Document 3NkXZ8mJxq7eJMvBq195j8xNa

DUP 0760336 ?.i t'C'f 7>i SIT. C i r 1 C'.', i vJ.V !V0 .COST FOR S 1 Tf: W.LKK rlHULDING HATER IM S._t IHUKiTJNGs M FCIIH'ICM. A N'D FLU C fi: J C A L FOR CON COt. DA VI D HAKI.T ACTOR E "OF FREON - FLI.'OKnCA ftfiON AND CHLOROCARBON Ope iTH B LDCFOR ORGANIC CHEMICAL D EP A R'f it!. N T AT CORPUS. CHRIST I WORKS CORPUS CHRIST It- TEXAS BY F. J - DUPONT LE RE HOURS a KIT C OMI'A MY ; I PC .. > WILH 3. N G T 0 N DEL At; A RE. PROJECT NCI, '0 2F> SEP IL t'D E R TOP TO7T ADDENDUM NO. 1 - NOVEMBER 29, 1971 apprcvf.i: my: 7 / /' f y /V D ESI GN >/i VIS I ON / / D A T i: I nnp n7firm7 ADDENDUM ADDENDUM NO. DIV,SHEET & ITEM NO. 1 Tl/29/71 DIV. 3 5 "3.5.2 10 4.2.3 11 4.2.6 12 "4.6.1 17 6.2.2 20 7.4,7.5 29 11.3 .2 V DESCRIPTION APPROVAL & DATF Add "Recommendations" after "Manufacturer's" on Line 2. Change "Kind or Work" to "Kind of Work". Last line change "of" to "or". Last paragraph, Line 11, Change "shown" to "shows". Line 5j change "structurs" to "structure". Second line, change "elapse" to "elapsed". Third line, change "deposite" to "deposit". Remove parenthesis in second line. Second line, change "fill" to "filled". DIV. 4 g 3 .7.1 Add "Masons shall verify the shape, size and strength of templates, and" at the beginning of the first para graph . DIV. 5 6' 4. Third paragraph, second line, change "loactions" to "locations". DIV. 6 8 5.2 First paragraph, line 5> change "Therfor" to "therefor". Speci fi cation No . 6031-ADDENDUM //l Sheet 1 of DUP 0760338 ADDENDUM ADDENDUM NO. DIV, SHEET &. ITEM NO. DIV. 6 ~9 5.3 ' DESCRIPTION Line 5, eliminate "shall be" after "Boards". APPROVAL 8r. DATE DIV.8 2 1.2 5 1.9.3 DIV. 9 11 3.2.1.1 11 3 .2.2.1 13 3 .2.2.6 25 7.3.2 Rewrote paragraph. Line 8, add "are used" at end of line. r-s ^v Added "Travertine". Line 7, change "baking" to_"baked". Added semi-concealed T-bar system. Change "7.3.1.1" to "7.3.2.1" V \ r\ 1 DIV.14 _4_____ 1.7 5 IX 6 T7T2 11 3.1.1 12 3.4.6 Second paragraph, line 1, change "outiests" to "outlets". Second paragrarh, line 3, change "be-fore" to "before". Line 2, eliminate "of .sufficient duration". Line 6, change "coa-tar" to "coaltar". Change "gradw" to "rrade'L Specification No. 6031-Add. '4l Sheet //2 DUP 0769039 i-iiiMMU /? '// ADDENDUM ADDENDUM DIV.,SHEET NO. ft. I TEN NO, D DESCRIPTION APPROVAL & DATF DIV. 14 13 3.6.2 17 3.ITT? IS 3.13.2 19 4.2 20 4.4 21 4.6 23 4D _ Delete "under Item 2.0.7 below". Add "Horizontal cast iron soil nine and silicon iron ri re shall be snnrort.ed back of" before first sentence. Line 3, change "mealleable" to ."malleable"; Line 7, change "gaskets" to "gasket. Last line, delete "in the". Last word should be "dwps." } D\ r'\\ Third paragraph, delete first li ne. Line 1, change "and" to "at"; Line 5, change "value" to "valve". Specification No. 6031-ADDENDUM #1 Sheet #3 nilP 0760340 jEinrfc r-- -p sB'i.T i n-, f^spiyigf fmr?;jyam' DIVISION S I.2 Types, openings, thickness, and size of doors and frames, and glazing, shall be as indicated on the drawings and schedules. DIVISION 9 3.2.1.1 ---------------------- ' -J ' Where noted on the drawings, tile shall be mineral fiber ceilings, with factory applied, washable, white vinyl latex paint finish and self leveling tongue and groove joint. "Travertine", fissured design, as manufactured by Armstrong Cork Company. Tile shall be square edge 12" x 12" x 3/4". 3 .2.2.6 Semi-concealed T-_bar System. Semi-concealed T-bar system shall be galvanized or electrogalvanized steel system as manufactured by Eastern Products Corporation, Baltimore, Maryland or an approved substitute. Cross members shall be held with concealed "T" splines. For details, see drawings. All exposed parts of the system shall be finished with baked enamel, flat white, matching the ceiling tile. Specification No. 6031-ADDENDUM ff1 Sheet #4 DUP 0760341 izisssfe 24 JUN 72 SPECIFICATION NO. 6165 FOR SITE WORK,BUILDING MATERIALS, PLUMBING, mechanical AND electrical FOR CONSOLIDATED MANUFACTURE OF FREON - FLUOROCARBON AND CHLOROCARBON (ADMINISTRATION BUILDING) FOR ORGANIC CHEMICAL DEPARTMENT AT CORPUS CHRISTI WORKS CORPUS CHRISTI, TEXAS BY E.I, DUPONT DE NEMOURS AND COMPANY(INC.) WILMINGTON, DELAWARE PROJECT NO, 9240 JUNE 23, 1972 ELECTRICAL H&V DATE -2rJ.jL-L3JJkzr- DUP 07^0342 DIVISION 1 GENERAL REQUIREMENTS 24 JUN 72 PAGE 1 SPECIFICATION NO 61b5 general, division 1 DUP 07CT343 W8>IIPUT GENERAL INDEX DESCRIPTION General Requirements Site Work Concrete MasonryMetals Carpentry Moisture Protection Metal Doors Finishes Specialities Plumbing Mechanical Electrical (White Paper) (Green Paper) (Canary Paper) tt - TT ff TT TT " tT (White Paper) (Blue Paper) (Pink Paper) 7 DIVISION DESIGNATION 1 2 3 4 5 6 7 g 9 10 14 15 16 Specification No. 6165-GENERAL INDEX Sheet 1 of 1 DUP 0760344 rnti ( SPECIFICATION NO 6165 GENERAL, DIVISION 1 TABLE OF CONTENTS 1. general 1.1. SCOPE 1.2. INTENT OF THE SPECIFICATIONS 1.3. DEFINITION OF TERMS 1.3.1. 1.3.2. 11..43..3m. anufacturers* products and specific practices 1.5. references . . .1.5.1. 152 1.6. GOVERNING CODES 1.7. AREA MAINTENANCE 1.8. area drainage 1.9. EXISTING FACILITIES 4 r^ 4 ^ 0 < O l0 4 0 fC > lt\J lV )F V > ro ro f,OlV DJP 0760345 ? mm 1 Wj -> r 1. general 24 JUN 72 PAGE 2 SPECIFICATION NO 6165 GENERAL. DIVISION 1 1.1. SCOPE THIS SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS, WORKMANSHIP, AND METHODS OF CONSTRUCTION REQUIRED FOR SITE WORK, BUILDING MATERIALS. PLUMBING. ELECTRICAL AND MECHANICAL. i.2. intent of the specifications INTENT OF THESE SPECIFICATIONS IS TO DESCRIBE THE MATERIALS AND METHODS OF CONSTRUCTION REQUIRED FOR THE PERFORMANCE OF THE WORK, ( IN GENERAL IT IS INTENDED THAT THE DRAWINGS SHALL DELINEATE THE DETAILED EXTENT OF THE WORK. 1.3. DEFINITION OF TERMS 1.3,1, REFERENCE to * DU PONT MEANS ANY AUTHORIZED REPRESENTATIVE OF E.I.DU PONT DE NEMOURS AND COMPANY (INC.). 1.3.2. REFERENCE TO * DESIGN DIVISION* MEANS THE DESIGN DIVISION ENGINEERING DEPARTMENT OF E.I. DU PONT DE NEMOURS AND (INC.). OF THE COMPANY 1.3.3, CONTRACT IS THE WRITTEN AGREEMENT COVERING THE PERFORMANCE OF THE WORK AS SET FORTH HEREIN. IN THE PERFORMANCE OF SUCH WORK. THE 'GENERAL CONDITIONS - LUMP SUM OR UNIT PRICE CONTRACTS INVOLVING FIELD Labor* APPLIES TO-AND is MADE A PART OF THIS SPECIFICATION. DUP 760346 24 JUN 72 PAGE 3 SPECIFICATION NO 6165 general, DIVISION 1 1.4. MANUFACTURERS* PRODUCTS and SPECIFIC PRACTICES MANUFACTURERS* PRODUCTS AND SPECIFIC PRACTICES ARE NAMED FOR THE PURPOSE OF DESCRIBING THE TYPE AND QUALITY OF MATERIAL aNq PRACTICES REQUIRED. THE NAMING SHALL NOT BE CONSTRUED AS PREVENTING THE USE OF OTHER (LOCAL) MATERIALS AND PRACTICES PROVIDED THEY RESULT IN EQUIVALENT QUALITY FOR THE WORK INVOLVED AND UNLESS SPECIFIC LIMITATIONS ARE CALLED FOR IN THIS SPECIFICATION. WHEN MATERIALS AND PRACTICES DEVIATE FROM THOSE SPECIFIED, PRIOR APPROVAL IN WRITING BY THE AUThORlTY ISSUING THIS SPECIFICATION IS REQUIRED BEFORE INCORPORATION INTO THE WORK. 1.5. references 1.5.1. REFERENCE TO standards are the ENGINEERING DEPARTMENT OF E.I.DU (INC.). engineering standards PONT DE NEMOURS AND of the COMPANY 1.5.2. REFERENCES TO STANDARD SPECIFICATIONS OF BUREAUS, ASSOCIATIONS AND INSTITUTES ARE MADE DIRECTLY TO THE LATEST DESIGNATED SPECIFICATION CODE NUMBERS, USING ABBREVIATED IDENTIFICATIONS FOR THE PARTICULAR ISSUING ORGANIZATION INVOLVED, AS LISTED BELOW: ANSI ASTM AISI AISC AWS SMACNA AMERICAN NATIONAL STANDARDS INSTITUTE AMERICAN SOCIETY FOR TESTING MATERIALS AMERICAN IRON AND STEEL INSTITUTE AMERICAN INSTITUTE OF STEEL CONSTRUCTION AMERICAN WELDING SOCIETY SHEET MEtAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION, INC. 1.6. GOVERNING CODES WORK PERFORMED UNDER THIS SPECIFICATION SHALL BE IN COMPLIANCE WITH APPLICABLE CODES, LA~wS AND ORDINANCES OF THE MUNICIPAL AND STATE DEPARTMENTS CONCERNED. MATERIALS AND WORKMANSHIP REQUIRED BY SUCH REGULATIONS SHALL SE PROVIDED BY THE CONTRACTOR WHETHER OR NOT SPECIFICALLY NOTED HEREIN OR SHOWN ON THE DRAWINGS. DUP 0/f 0347 24 JUN 72 PAGE 4 SPECIFICATION NO 6165 GENERAL# DIVISION 1 1.7, AREA MAINTENANCE MAINTENANCE OF CLEAN CONDITIONS WHILE WORK IS IN PROGRESS AND CLEAN UP WHEN WORK IS COMPLETED# SHALL BE IN STRICT ACCORDANCE with the * general conditions* of this contract* 1.8, area drainage DRAINAGE OF THE CONSTRUCTION AREA, BOTH TEMPORARY AND PERMANENT, SHALL BE MAINTAINED IN GOOD ORDER DURING THE PERIOD OF CONSTRUCTION, 1.9. EXISTING FACILITIES ALL EXISTING FACILITIES BOTH ABOVE AND BELOW PROTECTED ANO MAINTAINED FREE OF DAMAGE AND DURING THE PERIOD OF CONSTRUCTION. GROUNO REMAIN SHALL BE OPERATING DUP 0760348 CMCVJ CMCMCM<M SPECIFICATION NO 6165' SITE WORK* DIVISION 2 TABLE OF CONTENTS 1, EARTHWORK 1.1. excavation - general 1.1.1. CLASSIFICATION 1.1.2. LIMITS OF EXCAVATION 1.1.3. DISPOSAL OF MATERIALS 1.1.4. DISTURBANCE Of STABILIZED SOIL D'JP 0760349 : y'i^b ` 7 DIVISION 2 SITE WORK 24 JUN 72 ' PAGE l1. SPECIFICATION NO 6165 SITE WORK# DIVISION 2 DIVISION 1# GENERAL REQUIREMENTS# IS APPLICABLE TO AND A PART OF DIVISION 2. DUT' 0760350 c 1, EARTHWORK 24 JUN 72 PAGE'2' v ;S: SPECIFICATION NO 6165 SITE WORK* DIVISION 2 (J wi. excavation - general THIS PORTION OF THE SPECIFICATION GOVERNS THE EXCAVATING* MOVING* AND DISPOSAL OF ALL MATERIALS NECESSARY FOR GRADING OF THE SITE TO THE LINES* GRADES, AND CROSS SECTIONS SHOWN ON THE DRAWINGS. 1.1.1. classification EXCAVATION SHALL INCLUDE ALL MATERIALS ENCOUNTERED# REGARDLESS OF their nature# and is classified as common excavation. 1.1.2. LIMITS OF EXCAVATION LIMITS and DEPTHS of EXCAVATION SHALL BE IN ACCORDANCE WITH LINES AND GRADES SHOWN ON THE DRAWINGS* OR AS ESTABLISHED BY DUPONT. 1.1.3. DISPOSAL OF MATERIALS DISPOSAL OF MATERIALS RESULTING FROM EXCAVATION OPERATIONS AND NOT REQUIRED FOR FILL OR OTHER USES, REJECTED MATERIALS, RUBBISH, ETC SHALL BE DISPOSED OF OFFSITE. 1.1.4. DISTURBANCE OF STABILIZED SOIL THE ENTIRE AREA HAS BEEN LIME STABLIZED. IF CONTRACTOR DISTURBS ANY AREA OTHER THAN THOSE AREAS SPECIFICALLY DEFINED FOR EXCAVATION FOR FOUNDATIONS* THEY SHALL BE RESTABLIZED IN ACCORDANCE WITH SECTION 260, TEXAS HIGHWAY DEPARTMENT STANDARD SPECIFICATIONS FOR ROAD AnD BRIDGE CONSTRUCTION AT NO COST TO DUPONT. DUPf 6035 i DIVISION 3 CONCRETE 23 JUN 72 PAGE 0-1 SPECIFICATION NO 6165 DIVISION 3, CONCRETE DIVISION 1* GENERAL REQUIREMENTS# IS APPLICABLE TO AND A PART OF 01VISION 3. DUP 0760352 SPECIFICATION NO 6165 DIVISION 3, CONCRETE TABLE OF CONTENTS 1, CONCRETE - CERTIFIED 1-1 1.1. . . . .1.1.1. REINFORCEMENT 1111 1.1.1.2. 1-1 1-i 1-1 1--1 1.1.2. WATER 1-1 1.1.3. JOINT MATERIALS 1-1 1.1.3.1. 1--1 1.1.3.2. 1-1 1.1.3.3. HOT-POURED ELASTIC-TYPE FILLER SHALL BE OF THE 2-1 1.?. FORMS 1.3. DUSTPROOFING LIQUID 2-1 2-1 1.4. CONCRETE FINISHING . . .1.4.1. EQUIPMENT 142 2-1 2-1 2-1 1.4.3. TYPE OF FINISH 3-1 1.5. WEATHER CONDITIONS 3-1 1.5.1. PROTECTION 1.5.2. PLACING TEMPERATURE 2. PRECAST STRUCTURAL CONCRETE 3-1 4-1 5-1 2.1. PROJECT REQUIREMENTS 5-1 2.2. SCOPE 5-1 2.3. MATERIALS 5-1 2.3.1. 2.3.2. PRECAST PRESTRESSED DOUBLE TEE PANELS 5-1 5-1 2.4. SHOP DRAWINGS 6-1 2.5. ERECTION 6-1 2.6. TRADE REQUIREMENTS 6-1 2.7. GENERAL REQUIREMENTS 6-1 2.p. MATERIALS 7-1 2.8.1. PORTLAND CEMENT 2.8.2. WATER 7-1 8-1 2.8.3. FINE AGGREGATE 8-1 2.8.4. COURSE AGGREGATE 8-1 2.8.5. LIGHTWEIGHT AGGREGATE 8-1 2.8.6. ADMIXTURES 8-1 2.8.7. REINFORCEMENT 9-1 2.8.8. WELDED WIRE MeSH REINFORCEMENT 2.8.9. MISCELLANEOUS STEEL 9-1 9-1 2.8.10. PRE-STRESSING REINFORCEMENT CABLE 2.9. FABRICATION 9-1 9-1 2.9.1. ACCESS TO PLANT FACILITIES 9-1 2.9.2. FORMS AND MOLDS 9-1 2.9.3. PLACEMENT AND TENSIONING -PRE-STRESSING REINFOR 10-1 2.9.4. PLACING REINFORCEMENT, CAST-IN ITEMS AND INSERTS 10-1 2.9.5. REINFORCEMENT 10-1 2.9.6. CAST OPENINGS _ 10-1 DUP 0760353 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 2.9,7. CONCRETE DESIGN, PROPORTIONS,AND MIXING 10-1 2.P.8. CONCRETE CASTING AMO COMPACTION 11-1 2.9.9. IDENTIFICATION OF UNITS 11-1 2.0,10. LABORATORY TESTING 11-1 2.9.11, release of tensioning stress 2.9.12, CURING 11-1 12-1 2.10. HANDLING AND DELIVERY 12-1 2.11. PROTECTION OF UNITS 12-1 2.12. CO-OPERATION WITH OTHER TRADES 2.13. ERECTION 13-1 13-1 2.13.1, WELDING 13-1 2.13.2, ERECTION TOLERANCES 2.14. ACCEPTANCE OF WORK - REPAIR 14-1 14-1 2.14.1. FABRICATION TOLERANCES 14-1 2.14.2. REJECTION OF WORK 3. ARCHITECTURAL PRECAST CONCRETE WALL PANELS 15-1 16-1 3.1. PROJECT REQUIREMENTS 16-1 3.2. SCOPE -- 16-1 3.3. MATERIALS 16-1 3.3.1. PRECAST CONCRETE WALL PANELS 16-1 3.3.2. EXPOSED FACING AGGREGATE 3.3.3. CONCRETE RETARDER 17-1 17-1 3.3.4. BUTYL ROD GASKETING 17-1 3.3.5. SILICONE MASONRY WATER REPELLANT 18-1 3.4. FABRICATION 18-1 3.4.1. EXPOSED AGGREGATE SURFACES 18-1 3.4.2. CRINKLED TEXTURE SURFACES 3.4.3. DRESSING ANO CLEANING OF EXPOSED SURFACES 19-1 19-1 3.5. ERECTION 19-1 3.6. FINISHES 20-1 3.7. TRADE REQUIREMENTS 20-1 3.a. general requirements 3.9. MATERIALS 20-1 21-1 3.9.1. PORTLAND CEMENT 21-1 3.9.2. WATER 21-1 3.9.3. FINE AGGREGATE 21-1 3.9.4. COARSE AGGREGATE 21-1 3.9.5. LIGHTWEIGHT AGGREGATE 3.9.6. ADMIXTURES 22-1 22-1 3.9.7. REINFORCEMENT 22-1 3.9.8. WELDED WIRE MeSH REINFORCEMENT 22-1 3.Q.9, MISCELLANEOUS STEEL 3.10. SmMPLES 3.H. FABRICATION , 22-1 22-1 23-1 3.11.1. ACCESS TO PLANT FACILITIES _ 23-1 3.11.2. FORMS AND MOj_DS 23-1 3.11.3. PLACING REINFORCEMENT, CAST-IN ITEMS AND INSERT 23-1 3.11.4. REINFORCEMENT 24-1 3.11.5. CAST OPENINGS 24-1 DuP 0760354  *f| Wlti: -5CT-imiia awi;a SPECIFICATION NO 6165 DIVISION 3, CONCRETE 3.11.6, CONCRETE DESIGN* PROPORTIONS* AND MIXING 3.11.7, CONCRETE CASTING AND COMPACTION 3.11.8, LABORATORY TESTING 3.H.9. IDENTIFICATION OF UNITS 3,11,10. CURING 3.12. HANDLING AND DELIVERY 3.13. PROTECTION OF PANELS AND WORK 3.14. CO-OPERATION WITH OTHER TRAOES 3.15. ERECTION 3.15.1. WELDING 3.16. ACCEPTABLE TOLERANCES 3.16.1. FABRICATION OF TOLERANCES 3.16.2. ERECTION TOLERANCES 3.17. CLEANING: 3.18. PATCHING - ACCEPTANCE 4. TESTING AND SAMPLING BY DUPONT 4.1. 4.2. TEST CYLINDERS 4.3. 4.4. RECORDS AND REPORTS 4.4.1. RECORDS. 4.4.2. REPORTS, 4.4.3. RECORDS 24-1 24-1 24-1 24-1 25-1 25-1 25-1 25-1 26-1 26-1 27-1 27-1 27-1 27-1 28-1 29-1 29-1 29-1 30-1 31-1 31-1 31-1 32-1 DUF J7603'if ( 1. CONCRETE - CERTIFIED 23 JUN 72 PAGE 1 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 1.1. THE CONCRETE FURNISHED UNDER THIS SPECIFICATION SHALL CONFORM TO ASTM C-g4 ALTERNATE NO, 3 FOR READY-MIXED CERTIFIED CONCRETE USING CONCRETE WITH A MINIMUM COMPRESSIVE STRENGTH OF 3000 PSI AT 28 DAYS WITH NO. 57 AGGREGATE IN ACCORDANCE WITH ASTM C 33 TABLE II, AND WITH A SLUMP OF 3 INCHES TO 5 INCHES. 1.1.1. REINFORCEMENT 1.1.1.1, REINFORCING BARS SHALL BE DEFORMED, TO ASTM A615 GRADE 40. 1.1.1.2, INTERMEDAITE GRADE CONFORMING TYING WIRE SHALL CONFORM TO ASTM A112 EXCEPT GALVANIZING MAY BE OMITTED, 1.1.2. WATER water shall be clean and free of oils, acids, alkali, and organic MATERIALS. IN general, water currently being used for human CONSUMPTION WILL BE SATISFACTORY FOR USE. 1.1,3. JOINT MATERIALS 1.1.3.1# FELT SHALL BE 30 LB UNPERFORATED ASPAHLT SATURATED RAG OR ASBESTOS ROOFING FELT, CONFORMING TO ASTM D226 OR D250 RESPECTIVELY. 1.1.3.2, PREFORMED EXPANSION-JOINT FILLER SHALL CONFORM TO THE REQUIREMENTS OF ASTM 0994 FOR BITUMINOUS TYPE AND ASTM D1751 FOR BITUMINOUS fiber type, only bituminous type FILLER SHALL BE USED IN DUP 0760356 MttHMW--ilut ist tmmj .itaH'Safg-lilUiMMatB Bbiilil iw^maF(Sgiwwit^Wie< j 23 JUN 72 PAGE 2 SPECIFICATION NO 6165 DIVISION 3, CONCRETE watertight JOINTS. 1.1.3.3, HOT-POURED ELAsTIC-TYPE FILLER SHALL BE OF THE RUBBERIZ AND SHALL CONFORM TO THE REQUIREMENTS OF ASTM D1190, AND PRECAUTIONS SET FORTH IN APPENDIX. THE MANUFACTURER'S INSTRUCTIONS* WITH RESPECT TO MELTING EQUIPMENT AND HEATING, SHALL BE FOLLOWED STRICTLY * 1.2. FORMS FORMS SHALL BE CONSTRUCTED OF WOOD, PLASTIC-COATED OR MILL-OILED PLYWOOD, STEEL, OR OTHER MATERIALS APPROVED BY THE AUTHORITY ISSUING THIS SPECIFICATION WHICH WILL PRODUCE THE FINISHED SURFACE DESIRED. ANCHOR BOLTS, INSERTS ANO OTHER BUILT-IN ACCESSORIES SHALL BE OF THE TYPES SHOWN ON THE DRAWINGS OR AS REQUIRED. 1.3. DUSTPROOFING LIQUID OUSTPROOFING LIQUID SHALL BE A MAGNESIUM ZINC FLUOSILICATE (M28) WITH NOT LESS THAN 20* ZINC FLUOSILICATE SOLUTION. "LAPIDOLITH" , S0NNE80RN SONS, INC., NEW YORK* "SINISEAL", MASTER BUILDERS* OR APPROVED SUBSTITUTE. MANUFACTURER'S INSTRUCTIONS SHALL BE STRICTLY FOLLOWED, 1.4. CONCRETE FINISHING 1.4.1. EQUIPMENT BULL FLOATS ANO DARBIES SHALL BE WOOD AND NOT METAL. 1.4.2. ALL SLABS SHALL BE STRAIGHTEDGED, OR A VIBRATING SCREED MAY BE USED TO BRING THE SURFACE TO THE LEVELS INDICATED ON THE DRAWINGS AND SLOPED TO DRAINAGE POINTS WHERE REQUIRED, SCREED STRIPS AND SUPPORTS SHALl BE REMOVED, AND THE RESULTING HOLES AND DEPRESSIONS SHALL BF FILLED WITH FRESH CONCRETE. IMMEDIATELY BEHIND THE STRIKE OFF OPERATION, THE CONCRETE SHALL BE FURTHER CONSOLIDATED DUP 0760357 i AiiWBBAiijiibtK J^in-imiM.iiiisa*.. fcT-iii?ti>l^jiaaiiiy!v;; fer^{ija:;i*-,HffifillliW 23 JUN 72 PAGE 3 SPECIFICATION NO 6165 DIVISION 3, CONCRETE AND LEVELED WITH A WOODEN BULL FLOAT OR, IN SMALL AREAS, WITH A WOODEN DARBY. THE SURFACE SHALL BE BROUGHT TO A TRUE GRADE. DO NOT SEAL OR OVERWORK THE CONCRETE SURFACE AS THIS MAY BRING EXCESS WATER AND MORTAR TO THE SURFACE. 1.4.3. TYPE OF FINISH TYPE 1. A DENSE, HARD SMOOTH-TROWELLED FINISH. APPLY ONE OR MORE MECHANICAL STEEL TROWELLlNGS AND ONE HAND TROWELLING FOR BURNISHING. MOISTURE CURE ONLY. DUSTPROOFING LIQUID IS REQUIRED. TYPE 2. PLAIN, SMOOTH FINISH, AND FOR FLOOR TOPPING APPLY ONE OR MORE MECHANICAL STEEL TROWELLlNGS, AS NECESSARY, TO PRODUCE A SMOOTH FINISH FREE OF ALL IRREGULARITIES? MOISTURE CURE OR TYPE I CURING COMPOUNDS, DUSTPROOFING LIQUID SHALL NOT BE USED, TYPE 3 COMPARATIVELY ROUGH FINISH FOR INSIDE AND OUTSIDE SLAB, SIDEWALKS, PAVEMENTS, RAMpS, STAIRS, FTC, AFTER FLOATING, APPLY ONE MANUAL OR MECHANICAL TROWELLING, FOLLOWED BY A FINISHING OPERATION, USING A CARPET-SURFACED FLOAT, OR IT MAY BE BROOMED WITH A HAIRBRUSH TO PRODUCE A SANDY SURFACE SIMILAR TO A *'SIDEWALK'* FINISH. FINISHING SHOULD BE DONE AFTER THE CONCRETE IS HARD ENOUGH TO RETAIN THE SCORING. BROOMING SHOULD BE DONE TRANSVERSELY TO THE DIRECTION OF MAIN TRAFFIC. MOISTURE CURE OR TYPE I, 2, OR 3 CURING COMPOUNDS MAY BE USED. TYPE 8. AFTER SCREEDING* APPLY ONE STEEL TROWELLING OR WOOD floating, moisture cure only, dustproofing liquid shall not be USED. TYPE 9. SCORE FINISH. after floating, and when the slab has attained initial set, the SURFACE SHALL BE ROUGHENED WITH A LIGHT RAKE, BEING CAREFUL NOT TO DISLODGE coarse aggregate or expose reinforcing steel. moisture CURE ONLY. DUSTPROOFING LIQUID SHALL NOT BE USED. 1.5, weather CONDITIONS 1.5.1. PROTECTION UNLESS ADEQUATE PROTECTION IS PROVIDED, CONCRETE SHALL NOT PLACED DURING RAIN, SLEET OR SNOW. RAIN SHALL NOT BE ALLOWED INCREASE THE MIXING WATER NOR TO DAMAGE THE SURFACE FINISH. BE TO DUP 0760358 ieife- WlMhBftfra--WHW ( 23 JUN 72 PAGE 4 SPECIFICATION NO 6165 DIVISION 3# CONCRETE 1.5.2. PLACING TEMPERATURE COLD WEATHER, PLACING CONCRETE IN COLD WEATHER SHALL CONFORM To *'RECOMMENDED practice for cold WEATHER concreting* ACI standard 306, HOT WEATHER. PLACING CONCRETE IN HOT WEATHER SHALL CONFORM To *'RECOMMENDED PRACTICE FOR HOT WEATHER CONCRETING', ACI STANDARD 605. D'/P 0760:*f,9 2. PRECAST STRUCTURAL CONCRETE 23 JUN 72 PAGE 5 SPECIFICATION NO 6165 DIVISION 3# CONCRETE 2.1. PROJECT REQUIREMENTS THIS SECTION OF THESE SPECIFICATIONS IS DIVIDED INTO TWO PARTS, *'PROJECT REQUIREMENTS" AND ''TRADE REQUIREMENTS". ALL PROVISIONS OF THE ''PROJECT REQUIREMENTS" ARE APPLICABLE TO THIS PROJECT AND WILL BE REQUIRED BY THE WORK. PORTIONS OF THE ''TRADE REQUIREMENTS" WHICH ARE APPLICABLE TO THIS PROJECT WILL ALSO BE REQUIRED AS IF THEY WERE FULLY INCORPORATED INTO THE ''PROJECT REQUIREMENTS". 2.2. SCOPE PROVIDE ALL PRECAST STRUCTURAL CONCRETE FLOOR AND ROOF FRAMING UNITS AS SHOWN, PROVIDE ALL ACCESSORY ITEMS AND COMPONENTS REQUIRED FOR COMPLETE INSTALLATION. 2.3. materials ( 2.3.1. ALL PRECAST CONCRETE UNITS^ COMPLY WITH REQUIREMENTS OF ANSI A140.1- 1968 (AC 512-67) ''PRACTICE FOR MANUFACTURED REINFORCED CONCRETE FLOOR AND ROOF UNITS". 2.3.2. PRECAST PRESTRESSED DOUBLE TEE PANELS TYPES, SIZES. AND LOADINGS AS SHOWN. PANELS CAST OF LIGHTWEIGHT AGGREGATE CONCRETE OF 115<*/CU8IC FOOT DENSITY, AND OF GRAVEL AGGREGATE CONCRETE OF 150/CUBIC FOOT DENSITY AS SHOWN, SO PROPORTIONED AND MIXED AS TO DEVELOP A COMPRESSIVE STRENGTH OF 3000 PSI INITIALLY. AND 5oOO PSI AT 28 DAYS. UPPER SURFACES OF FLOOR PANELS ROUGH BROOMED WITH FIBER BROOM To DUP 0760360 23 JUN 72 PAGE 6 SPECIFICATION NO 6165 DIVISION 3, CONCRETE INSURE ADEQUATE BONDING OF CONCRETE FLOOR TOPPING, UPPER SURFACE OF ROOF PANELS SMOOTH TROWELED OR WOOD FLOAT FINISH FOR DIRECT APPLICATION OF RIGID ROOF INSULATION. NEOPRENE BEARING PADS: 1/4** THICK OF APPROPRIATE LENGTH AND WIDTH NEOPRENE ELASTOMERIC BEARING PADS. CONFORM TO REQUIREMENTS OF ARTICLE 1.6.47* T-2 OF STANDARD SPECIFICATIONS OF AASHO. 2.4. SHOP DRAWINGS BASIC SHOP and SETTING DRAWINGS FOR THIS PROJECT WILL BE FURNISHED BY BROWN & ROOT. FURTHER SHOP AND SETTING DRAWINGS SHALL BE REQUIRED ONLY WHERE CHANGES ARE NECESSITATED BY MANUFACTURER'S PLANT FACILITIES OR STANDARO OPERATIONAL PROCEDURES. 2.5, ERECTION PROVIDE AND INSTALL BEARING PADS AT UNITS. PLACE BEARING PADS ACCURATELY ENTIRE BEARING SURFACE. RE-POSITION DURING ERECTION OF UNITS. ALL TO ANY BEARING POINTS OF ALL INSURE FULL BEARING ON BEARING PADS DISPLACED 2.6. TRADE REQUIREMENTS THIS PORTION OF THIS SPECIFICATION SECTION CONSISTS REQUIREMENTS APPLYING TO pRE-CAST CONCRETE WORK IN GENERAL. OF ALL PORTIONS OF THE TRADE REQUIREMENTS WHICH ARE APPLICABLE TO THIS PROJECT WILL BE REQUIRED AS IF THEY WERE FULLY INCORPORATED INTO THf PROJECT REQUIREMENTS, UNLESS SPECIFICALLY STATED TO THE CONTRARY IN THE PROJECT REQUIREMENTS, 2.7. general requirements ALL PRE-CAST CONCRETE SPECIFIED HEREIN PRODUCT OF MANUFACTURER REGULARLY ENGAGED IN PRODUCTION OF PRE-CAST CONCRETE* AND WITH DUP 0760361 jgllk ifit-mm ^3exi'-Wh 23 JUN 72 PAGE 7 SPECIFICATION NO 6165 OIVISION 3, CONCRETE EXPERIENCE AND FACILITIES SUFFICIENT TO PRODUCE, DELIVER, AND ERECT PRE-CAST CONCRETE HEREIN. FABRICATION METHODS AND FACILITIES IN ACCORDANCE WITH STD-103 OF PRE-STRESSED CONCRETE INSTITUTE **STANDARDS FOR PRE-STRESSEd concrete PLANTS**, MANUFACTURERS FACILITIES SHALL BE OPEN FOR INSPECTION BY BROWN & ROOT REPRESENTATIVES. WHEN REQUIRED. FURNISH TO BROWN & ROOT FOR APPROVAL ThE FOLLOWING DATA CONCERNING FABRICATION AND PRE-STRESSING OPERATIONS: (1)DETAILS OF METHODS, MATERIALS, AND EQUIPMENT PROPOSED TO BE USEO IN THE FABRICATION OF THE UNITS. (2)ENgINEERING DATA AND COMPUTATIONS ON THE UNITS PROPOSED TO BE FURNISHED. METHODS AND SEQUENCE OF STRESSING OPERATIONS, SPECIFICATIONS ANd DETAILS OF PRE-STRESSING REINFORCEMENT AND ANCHORAGES. (3)SAMPLES OF SECTIONS OF UNITS REPRESENTING TYPICAL STANDARDS OF QUALITY AND FINISH OF UNITS TO BE SUPPLIEO. (4)OTHER DATA AND INFORMATION AFFECTING QUALITY OF FINISHED PRODUCT. NO DEVIATIONS FROM APPROVED DATA SHALL BE PERMITTED WITHOUT WRITTEN APPROVAL OF BROWN & ROOT. BROWN & ROOT'S APPROVAL OF ABOVE Data AND FACILITIES DOES IN NO MANNER RELIEVE MANUFACTURER OF EXCLUSIVE RESPONSIBILITY FOR SUCCESSFUL FABRICATION, DELIVERY, AND ERECTION OF PRE-STRESSED CONCRETE UNITS SPECIFIED HEREIN. 2.8. materials 2,8,1. PORTLAND CEMENT PORTLAND CEMENT SHALL CONFORM TO REQUIREMENTS OF ANSI A2.2-1970 (ASTM C150-67), PROTECT ALL CEMENT FROM WEATHER DAMAGE. ANy HARDENED* DAMP, OR DETERIORATED CEMENT UNACCEPTABLE. SUBMIT MANUFACTURER'S CERTIFIED ANALYSIS OF CEMENT TO BE USED IN TRIPLICATE TO BROWN & ROOT FOR APPROVAL. DUP 0760362 r 23 JUN 72 PAGE 8 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 2.8.2. WATER CLEAN AND POTABLE, FREE FROM ALL DELETERIOUS AMOUNTS OF ACIDS. ALKALIS, ORGANIC MATTER, OTHER FOREIGN MATTER. 2.8.3. FINE AGGREGATE COMPLY WITH ANSI A37.124-1966 {ASTM C33-64). GRADED FINE WITHIN FOLLOWING PERCENTAGES BY WEIGHT: PASSING SIEVE NO. 4 95 TO 100% PASSING SIEVE NO. 16 50 TO 80* PASSING SIEVE NO. 50 PASSING SIEVE NO, 100 10 TO 30* 0 TO 5* COARSE TO MAXIMUM PERMISSIBLE CLAY CONTENT 3%. NOT MORE THAN 35% SHALL PASS A STANDARD SIEVE AND BE RETAINED ON NEXT SMALLER SIEVE. 2.8.4. COURSE AGGREGATE NATURAL GRAVEL COMPOSED OF CLEAN, HARD, DURABLE, UNCOATED PEBBLES AND COBBLES OF STRONG MATERIAL. COMPLY WITH REQUIREMENTS OF ANSI A37.124-1966 (ASTM C33-64). GRADE COARSE TO FINE WITHIN THE FOLLOWING PERCENTAGES BY WEIGHT: PASSING 1* * SIEVE PASSING 1/2" SIEVE PASSING 4 SIEVE 90-100% 25-60* 1 TO 10* A VARIATION IN ANY AMOUNT PASSING ANY SIEVE SIZE OF MORE THAN 10* OF TOTAL NOT PERMITTED. MAXIMUM PERMITTED CLAY CONTENT 1*. IN ADDITION, MAXIMUM PERMITTED SIZE OF 1/5TH OF NARROWEST DIMENSION BETWEEN FORMS AND 3/4 OF NARROWEST DIMENSION BETWEEN REINFORCEMENT SHALL GOVERN. 2.8.5. LIGHTWEIGHT AGGREGATE EXPANDED CLAY OR SHALE LIGHTWEIGHT CONCRETE AGGREGATES. CONFORM TO ANSI A37.88-1970 (ASTM C330-69). GRADED FROM DUST TO 3/4** MAXIMUM SIZE, FINE AND COARSE AGGREGATES SHIPPED AND STORED SEPARATELY. 2.8.6. ADMIXTURES APPROVED AIR-ENTRAINMENT AGENT TO PRODUCE 6* AIR CONTENT AT 3* SLUMP PERMISSABLE. CONFORM TO REQUIREMENTS OF ASTM DUP 0760'63 23 JUN 72 PAGE 9 SPECIFICATION NO 6165 DIVISION 3, CONCRETE C260-69, water reducing admixtures conforming to requirements of astm C494 PERMISSIBLE. 2.8.7. REINFORCEMENT CONFORM TO REQUIREMENTS Op ASTM A615* GRADE 40 DEFORMED BILLET STEEL BaRS. SIZES as shown. 2.8.8. WELDED WIRE MESH REINFORCEMENT CONFORM TO REQUIREMENTS OF ANSI G45.1-1970 (ASTM A185-69). AND SPACING AS SHOWN. SIZES 2.8,9. MISCELLANEOUS STEEL ANCHORAGES* WELD PLATES* ETC. CONFORM TO REQUIREMENTS OF ASTM A36. GALVANIZING CONFORM TO REqUIREEMNTS Of ASTM A123. 2.8.10. PRE-STRESSING REINFORCEMENT CABLE CONFORM TO REQUIREMENTS OF ASTM A416. WIRE CONFORM TO ASTM A-421 FOR UNCOATED* HIGH TENSILE* COLD DRAWN, STRESS RELIEVED WIRE* AND SHALL DEVELOP MINIMUM ULTIMATE STRENGTH OF 270,000 PSI AND A MINIMUM ELONGATION OF 4*. 2.9. fabrication 2.9.1. ACCESS TO PLANT FACILITIES BROWN & ROOT REPRESENTATIVES SHALL HAVE FREE ACCESS TO ALL PORTIONS OF MANUFACTURER'S PLANTS INVOLVED IN PRODUCTION OF UNITS AT ALL TIMES DURING ANY PHASE OF FABRICATION. 2.9.2. FORMS AND MOLDS UNITS CAST IN FORMS CONFORMING TO DIMENSIONS AND SECTIONS ON APPROVED SHOP DRAWINGS. FORMS CONSTRUCTED IN MANNER TO EFFECTIVELY MAINTAIN POSITION AND SHAPE THROUGHOUT STRESSING DUP 0760364 23 JUN 72 PAGE 10 SPECIFICATION NO 6165 DIVISION 3, CONCRETE AND CASTING OPERATIONS. CONTACT SURFACES OF FORMS TRUE TO LINE AND PLANE, FREE FROM DENTS, SAGS* IRREGULARITIES, CAPABLE OF PRODUCING SMOOTH FINISHED SURFACES FREE OF DEFECTS. NOTE ALL SURFACES WHICH ARE TO BE PAINTED, DO NOT USE ANY BOND BREAKING MATERIALS ON FORM SURFACES CONTACTING THESE AREAS WHICH WILL IMPAIR ADHESION OF PAINT. COAT FORMS AND MOLDS WITH THIN COATING OF NON-STAINING MINERAL OIL OR OTHER APPROVED BOND BREAKING MATERIAL, 2.9.3. PLACEMENT AND TENsIONING - PRE-STRESSING REINFORCEMENT EXERCISE EXTREME CARE TO KEEP SURFACES OF REINFORCING STRANDS completely free of all foreign substances which would in any MANNER IMPAIR BONDING OF CONCRETE TO REINFORCING. DO NOT USE STRAND WITH KINKS, SHARP BENDS* KNlCKS, OTHER DEFECTS OF ANY DESCRIPTION. PLACE ALL PRE-STRESSING REINFORCEMENT ACCURATELY IN CONFORMANCE WITH APPROVED SHOP DRAWINGS, ANCHOR BY MEANS TO INSURE AGAINST DISPLACEMENT DURING TENSIONING AND CASTING OPERATIONS. TENSION STRANDS UNIFORMLY AND IN SEQUENCE. VERIFY JACK PRESSURE 8Y ACCURATE MEASUREMENT OF STRAND ELONGATION, ACCURATELY CONTROL AND GAUGE TENSIONING AND ELONGATION. TENSION EITHER INDIVIDUALLY OR COLLECTIVELY AT MANUFACTURER'S OPTION. 2.9.4. PLACING REINFORCEMENT, CAST-IN ITEMS AND INSERTS PLACE ALL REINFORCEMENT, INSERTS, ANCHORS, SLEEVES* HANGARS, WELDING CLIPS, LIFTING DEVICES, OTHER ITEMS REQUIRED TO BE CAST INTO UNITS ACCURATELY IN CONFORMANCE WITH APPROVED SHOP DRAWINGS. ANCHOR SECURELY TO INSURE AGAINST DISPLACEMENT DURING CASTING. 2.9,5. REINFORCEMENT REGARDLESS OF DESIGN REQUIREMENTS, REINFORCE ALL UNITS IN MANNER TO EFFECTIVELY PROTECT UNITS FROM DAMAGE AND UNDUE STRAINS DURING HANDLING AND ERECTION OPERATIONS. 2.9.6. CAST OPENINGS ACCURATELY LOCATE AND BLOcK OUT FOR CAST OPENINGS IN CONFORMANCE WITH APPROVED SHOP DRAWINGS, 2.9.7. CONCRETE DESIGN, PROPORTIONS* AND MIXING CONCRETE SHALL PRODUCE COMPRESSIVE STRENGTHS SPECIFIED HEREIN. DUP 0760365 23 JUN 72 PAGE ll SPECIFICATION NO 6165 DIVISION 3* CONCRETE DESIGN AND PROPORTIONS OF MIX AT MANUFACTURER'S OPTION. 2.9.8. CONCRETE CASTING AND COMPACTION ALL CASTING ANO COMPACTION OPERATIONS SHALL BE IN CONFORMANCE WITH RECOMMENDED STANDARD PRACTICES OF AC I AND PCMA. ALL FORMED SURFACES SHALL BE NEARLY PERFECT UNIFORMLY SMOOTH CONCRETE SURFACES* COMPLETELY FREE OF HONEYCOMBING* AND WITH A MINIMUM OF small surface bubbles* surface appearance shall be uniform THROUGHOUT. 2.9.9. IDENTIFICATION OF UNITS PERMANENTLY MARK ALL UNITS TO CONFORM WITH APPROVED SHOP DRAWINGS. IN ALL UNITS WHERE REINFORCEMENT IS NOT SYMMETRICAL* POSITIVELY IDENTIFY MANNER OF PLACEMENT IN STRUCTURE. 2.9.10. LABORATORY TESTING MAKE AT LEAST SIX (6) TEST CYLINDERS FOR EACH FIFTY CUBIC YARDS OR FRACTION THEREOF OF CONCRETE CAST IN ANY ONE DAY. MAKE AND CURE TEST CYLINDERS IN STRICT ACCORDANCE WITH ANSI A37.17. MARK CYLINDERS WITH DATE AND SHOP MARKS OF MEMBERS IN WHICH CONCRETE WAS CAST. TEST TWO CYLINDERS PER ASTM C-39 PRIOR TO RELEASE OF PRE-TENslONING STRESS IN REINFORCEEMNT. TEST TWO CYLINDERS AT SEVEN Days (7 DAYS) AFTER CASTING. TESTING PERFORMED BY INDEPENDENT TESTING LABORATORY. MAIL FOUR (4) COPIES OF EACH TEST REPORT DIRECTLY TO! BROWN & ROOT INC. DRAWER MM INGLESIDE* TEXAS 78362 2.9,11. RELEASE OF TENSIONING STRESS DO NOT RELEASE PRETENSION STRESS IN STRANDS UNTIL CONCRETE IN UNITS HAS REACHED A COMPRESSIVE STRENGTH AS ShOWN ON DRAWINGS. DETERMINE CONCRETE strength BY testing cylinders which HAVE BEEN CURED UNOER SAME CONDITIONS AS UNITS, RELEASE TENSION FROM STRANDS IN SEQUENCE. BURN STRANDS OFF FLUSH WlJH SURFACE OF UNITS. COAT EXPOSED SURFACES LI8ERALLY WITH ''MaTCOTE'* EPOXY OR EQUIVALENT RUST PREVENTIVE COATING. GROUT SURFACE FLUSH AND DUP 07'/0366 iuiifUu : aigBHJB*iir-i mmm gtriiitji-iriTHrriirT ?^BndtoMrmgiswiwi> r--MinwiiB 23 JUN 72 PAGE 12 SPECIFICATION NO 6165 DIVISION 3, CONCRETE FINISH TO MATCH ADJOINING SURFACES. 2.9,12. CURING CURE ALL UNITS BY STEAM Or OTHER SUITABLE METHODS EQUIVALENT TO SEVEN (7) DAYS OF DAMP CURING OF TYPE I PORTLAND CEMENT. DO NOT move* handle* or subject to stress of any nature* any units until CURING HAS BEEN COMPLETED, MEMBERS MAY BE STEAM CURED BY KEEPING MOIST CONTINUOUSLY FOR 72 HOURS MINIMUM. ENCLOSE CASTING BED COMPLETELY IN MANNER SUITABLE TO MAINTAIN HEAT AND MOISTURE CONDITIONS. MOIST CURE MEMBERS FOR FOUR HOURS MINIMUM AFTER CASTING IN AMBIENT TEMPERATURE OVER 50 DEF F. DO NOT APPLY STEAM DIRECTLY TO CONCRETE SURFACES, INCREASE AIR TEMPERATURE AT 40 DEG F./HOUR MAXIMUM RATE UNTIL TEMPERATURE OF 140-160 DEG F. IS ATTAINED. MAINTAIN TEMPERATURE UNTIL CONCRETE REACHES REQUIRED STRENGTH. DECREASE TEMPERATURE AT RATE OF 40 DEG F PER HOUR MAXIMUM UNTIL TEMPERATURE REACHES A POINT OF 20 DEG F ABOVE AIR TEMPERATURE TO WHICH UNITS WILL BE EXPOSED, MAINTAIN UNITS AT TEMPERATURE AbOVE FREEZING FOR 6 DAYS MINIMUM AFTER CASTING. 2.10. handling and delivery HOIST UNITS ONLY BY MEANS OF LIFTING DEVICES CAST INTO UNITS. SUPPORT UNITS DURING ALL STAGES OF HANDLING AND DELIVERY IN MANNER TO PREVENT OVERSTRESSING* CHIPPING, CRACKING* OR OTHER DAMAGE TO THE UNITS. SCHEDULE OPERATIONS SO THAT WHEREVER POSSIBLE* UNITS WILL BE PLACED DIRECTLY FROM DELIVERY TRUCKS WITHOUT TEMPORARY STORAGE AT THE SITE, WHERE SITE STORAGE IS NECESSARY, PROVIDE LEVEL, SOUND SURFACE PREPARED IN MANNER TO PREVENT DAMAGE OR UNDUE STRAINS TO MEMBERS. PROVIDE 4X4 CRIBBING BETWEEN SUCCESSIVE LAYERS OF STACKED MEMBERS. HANDLE AND DELIVER ALL PRECAST CONCRETE UNITS IN SUCH MAnNFR AS TO PREVENT ANY DAMAGE TO THE MATERIALS AT ALL TIMES. AMY MATERIALS DAMAGED BY IMPROPER HANDLING WILL BE SUBJECT TO REJECTION BY DU PONT. 2.11. PROTECTION OF UNITS TAKE ALL NECESSARY PRECAUTIONS THROUGHOUT FABRICATION, CURING, HANDLING* STORAGE AND ERECTION OPERATIONS, TO PROTECT UNITS FROM FOREIGN MATTER WHICH WILL IN ANY MANNER IMPAIR BONDING OF CONCRETE DUP 07eC367 :: BWiafiiil Bige 23 JUN 72 PAGE 13 SPECIFICATION NO 6165 DIVISION 3, CONCRETE TOPING TO SURFACES OF UNITS. PROTECT ADJACENT WORK, MATERIALS, FINISHES# SURFACES, ETC, FROM DAMAGE. ASSUME RESPONSIBILITY FOR ALL DAMAGE TO WORK BY OTHERS RESULTING FROM ERECTION OF UNITS. AVOID OVERLOADING ANY PORTION OF THE EXISTING WORK DURING ERECTION. 2,12. CO-OPERATION WITH OTHER TRADES CO-OPERaTE WITH OTHER TRADES BY PERMITTING TIMELY PLACEMENT OF WORK INSTALLED IN CONJUNCTION WITH FRAMING MEMBERS. PROVIDE INFORMATION TO OTHERS ON LOCATION OF REINFORCEMENT IN MEMBERS. 2,13. ERECTION CAREFULLY PLACE ALL UNITS IN STRICT ACCORDANCE WITH DRAWINGS, AND SHOP DRAWINGS, PROVIDE FULL BEARING AS SHOWN. SET ALL UNITS ACCURATELY'# AS NEAR LEVEL AS POSSIBLE, SPACED AS SHOWN. WHERE NECESSARY, TEMPORARILY SUPPORT UNITS ON STEEL SHIMS OR BEARING BLOCKS. APPLY STIFF GROUT TO PROVIDE FULL BEARING SURFACES. PERFORM ALL CUTTING AND BORING WORK IN STRICT CONFORMANCE WITH MANUFACTURER'S RECOMMENDATIONS, AND UNDER DIRECT SUPERVISION OF REPRESENTATIVE OF MANUFACTURER FOR ALL OPENINGS WITH ANy DIMENSION GREATER THAN 12". 2.13.1. WELDING WELD UNITS SECURELY AT ALL LOCATIONS AS SHOWN IN MANNER TO INSURE ADEQUATE ANCHORAGE OR SUPPORT, WELD ALL BRIDgEMENTS IN MANNER TO EFFECTIVELY DISTRIBUTE LOADS ANO STRESSES BETWEEN ADJOINING MEMBERS, ALL FIELD WELDING IN STRICT CONFORMANCE WITH f'CODE FOR ARC AND GAS WELDING IN BUILDING CONSTRUCTION* OF AMERICAN WELDING SOCIETY, ALL WELDING PERFORMED BY OPERATORS WHO HAVE PREVIOUSLY QUALIFIED BY TESTS PRESCRIBED IN **STANDmRD QUALIFICATION PROCEDURE** OF AMERICAN WELDING SOCIETY FOR TYPE OF WORK REQUIRED, USE EQUIPMENT OF DESIGN, CAPACITY, AND OPERATING CONDITION CAPABLE OF PRODUCING WELDS OF ACCEPTABLE QUALITY, DUP 0760368 23 JUN 72 PAGE 14 SPECIFICATION NO 6165 DIVISION 3* CONCRETE PROPERLY ALIGN AND BRING - INTO POSITION MEMBERS TO BE WELDED. PROVIDE NECESSARY TEMPORARY CONNECTIONS REQUIRED TO MAINTAIN MEMBERS IN PROPER POSITION DURING WELDING OPERATIONS. REMOVE ALL PAINT, RUST, SCALE, FOREIGN MATTER OF WHATEVER NATURE FROM AREA WITHIN 2 INCHES OF ANY WELDED CONNECTION. FINISHED WELDS SHALL BE FULL APPEARANCE. WELDS WITH NEAT, WORKMANLIKE 2.13.2. ERECTION TOLERANCES panel erection shall be performed within the following tolerances; (1) PLUS OR MINUS 1/4 " FROM POSITION SHOWN. (2) ENDS OF PROJECTING MEMBERS EXPOSED TO VIEW: PLUS OR MINUS 1/8' ' (3) WIDTH OF JOINTS BETWEEN PANELS! PLUS OR MINUS 1/8" (4) MAXIMUM TOLERANCE FROM LEVEL OR PLUMB POSITION! 11500 MAXIMUM DIMENSION. 2.14. ACCEPTANCE OF WORK - REPAIR 2.14.1. FABRICATION TOLERANCES MAXIMUM PERMITTED PLUS OR MINUS FABRICATION TOLERANCES! (1) cross sectional dimensions: 3* dimension or less PLUS OR MINUS 1/16* 3" TO 12" DIMENSIONS PLUS OR MINUS 1/8" DIMENSIONS OVER 12" PLUS OR MINUS 1/4" (2) LONGITUDINAL DIMENSIONS58 - 1/4" TO + 1/2" (3) tolerance from design camber: plus or minus 1/16" per ioo of SPAN WITH MAXIMUM PERMITTED OF PLUS OR MINUS 1/2". MAXIMUM OF 1/4" BETWEEN ADJACENT MEMBERS. (4) permitted deviation form true lines: l/a" in lengths to io*u. i/4" in longer lengths. DJP 0760369 -I llliSI&rfigfgiEiisl^ rfJlig MJlllft 23 JUN 72 PAGE 15 SPECIFICATION NO 6165 DIVISION 3* CONCRETE 2.14.2, REJECTION OF WORK DU PONT RESERVES THE RIGHT TO REJECT ANY MEMBERS AT ANY STAGE COMPLETION IN ALL INSTANCES WHERE IT IS DEEMED THAT ACCEPTANCE SUCH MEMBERS WOULD BE DETRIMENTAL TO THE COMPLETED PROJECT. OF OF REPAIR aLL EOGES AND CORNERS CHIPPED OR BROKEN* AND ALL SURFACES MARRED IN TRANSIT OR ERECTION OF MEMBERS WHICH ARE ACCEPTED BY Du PONT. PATCH WITH STIFF GROUT MIXTURE AND FINSIH TO MATCH SURROUNDING SURFACES. ( DUP 0760370 23 JUN 72 PAGE 16 SPECIFICATION NO 6165 DIVISION 3# CONCRETE 3. ARCHITECTURAL PRECAST CONCRETE WALL PANELS 3.1. PROJECT REQUIREMENTS THIS SECTION OF THESE SPECIFICATIONS IS DIVIDED INTO TWO PARTS, *'PROJECT REQUIREMENTS'* AND ''TRADE REQUIREMENTS". ALL PROVISIONS OF THE ''PROJECT REQUIREMENTS" ARE APPLICABLE TO THIS PROJECTt AND WILL BE REQUIRED BY THE WORK. PORTIONS OF THE ''TRADE REQUIREMENTS" WHICH ARE APPLICABLE TO THIS PROJECT WILL ALSO BE REQUIRED AS IF THEY WERE FULLY INCORPORATED INTO THE ''PROJECT REQUIREMENTS". 3.2. SCOPE PROVIDE ALL ARCHITECTURAL PRECAST WALL PANELS AS SHOWN. PROVIDE ALL ACCESSORY ITEMS ANO COMPONENTS REQUIRED FOR INSTALLATION, INSTALL BUTYL ROD GASKETING IN ALL JOINTS BETWEEN PANELS. CAULKING WORK WILL BE PERFORMED BY OTHERS. 3.3. materials 3.3.1. PRECAST CONCRETE_WALL PANELS DECORATIVE FACED PRECAST STRUCTURAL WALL PANELS. SIZES, SHAPES, PROFILES, SECTIONS, REINFORCEMENT AND SURFACE TEXTURES AS SHOWN. PROPORTION AND MIX CONCRETE SO AS TO PRODUCE A COMPRESSIVE DUP 0760371 23 JUN 72 PAGE 17 SPECIFICATION NO 6165 DIVISION 3, CONCRETE STRENGTH OF AT LEAST 4000 PSI AT 28 DAYS. PROVIDE REINFORCEMENT, ANCHORAGES, ATTACHMENTS. AND MEANS FOR HOISTING AND HANDLING SUFFICIENT TO INSURE DELIVERY, HANDLING, AND ERECTION OF PANELS WITHOUT DAMAGE. PROVIDE ALL OFFSETS, OPENINGS, INSERTS, OTHER TlEMS SHOWN TO BE CAST INTO PANELS. 3.3.2. EXPOSED FACING AGGREGATE WASHED aND SCREENED GUADALUPE RIVER BASIN GRAVEL COMPOSED OF HARD, DURABLE PEBBLES AND COBBLES OF SOUND MATERIAL, GRADED UNIFORMLY FROM 1/2*1 TO 3" DIAMETER. BROKEN ROCK FACES ACCEPTABLE. MATERIALS SHALL MATCH APPROVED SAMPLE FOR SIZE GRADATION, COLOR, AND GENERAL APPEARANCE. 3.3.3. CONCRETE RETARDER WATER SoULBLE CHEMICAL CONCRETE RETARDER SPECIFICALLY FORMULATED AND MANUFACTURED FOR PRODUCTION OF EXPOSED AGGREGATE CONCRETE By INVERTED CASTING METHOD, 1/4** ETCH DEPTH. PRODUCT OF ONE OF THE following: *'SOnOTEX** **RUfFUP* **RUGASOL* sonneborn-desoto corporation A.c. HORN DlV., GRACE AND COMPANY SIKA CHEMICAL CORPORATION 3.3.4. BUTYL ROD GASKETING PREFORMED BUTYL ROO GASKETING OF DIAMETER AT LEAST 1 1/2 TIMES JOINT WIDTH, CONTINUOUS LENGTHS THROUGHOUT PANEL HEIGHT. manufactured from SPECIALLY componded butyl rubber extruded into ROO form and heat expanded into closed cell sponge composition. AS AN ALTERANTE TO BUTYL ROD, EXPANDED POLYETHYLENE MAY BE USED, HAVEG OR APPROVEO EQUAL, DUP 0760372 23 JUN 72 PAGE 18 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 3.3.5. SILICONE MASONRY WATER REPELLANT clear silicone masonry water repellant, solvent type, containing a minimum of 5% OF SILICONE SOLIDS (SODIUM METHYL SILICONATE) IN hydrocarbon solvent, silicone solids product of one of following: GENERAL ELECTRIC* DOW CHEMICAL COMPANY UNION CARBIDE CORPORATION, KEPELLAnT PRODUCT OF ONE OF FOLLOWING; *'SILICONE CLEAR COAT" *'DRlWALL'* "DEhYDRATINE 822** *'HYDROSEAL'* 'WATERBAN 825* * *'HYDROCIDE 85' * THoROCLEAR 8777'* *'CRYSTAL*' ''CEL-TITE 8521" 'AQUANIL 85'* * 'PRo-TEX" AMERICAN STA-DRI CO., BRENTWOOD, MO. GLIODEN COMPANY AC HORN DIV., W.R. GRACE CO. HYDROTEX INDUSTRIES, DALLAS, TEXAS LAMBERT CORP, HOUSTON, TEXAS SONNEBORN PRODUCTS, DESOTO CHEMICALS STANDARD DRY WALL PRODUCTS, NEW EAGLE, PA. WURDACK CHEMICAL CO., ST. LOUIS CEL CHEMICAL COATINGS, HOUSTON CHEM-MASTERS CORP., CHAGRIN FALLS' OHIO PROTEX INDUSTRIES, INC., DENVER, COLOR. 3.4. fabrication 3.4.1. EXPOSED AGGREGATE SURFACES FABRICATE PANELS BY CASTING BY INVERTED CASTING METHOD WITH AGGREGATE FACE IN CONTACT WITH RETARDER COATED FORMS. EXPOSED AGGREGATE FACE HOMOGENOUS MIX OF FACING AGGREGATE AND REGULAR GRAY cement. apply chemical retarder to form surfaces to manufacturers DIRECTIONS, cast facing aggregate and matrix layer as required to produce desired effect to match approved sample, when face layer HAS set sufficiently, carefully cast backup layer, taking all precautions necessary to prevent dislodgement or bleeding through DUP 0760373 23 JUN 72 PAGE 19 SPECIFICATION no 6165 DIVISION 5, CONCRETE FACING LAYER. COMPLETED WALL PANELS SHALL FORM MONOLITHIC UNITS CAST CONTINUOUS OPERATION AND FREE FROM CONSTRUCTION JOINTS. IN 3,4.2. CRINKLED TEXTURE SURFACES COVER SURFACE OF CASTING BED WITH SINGLE LAYER OF AGGREGATE UNIFORMLY GRADED FROM 1/2" TO 1 1/2'* DIAMETER. COVER APPROXIMATELY 75-80* OF FORM SURFACE. DISTRIBUTE AGGREGATE AS EVENLY AS POSSIBLE IN ORDER TO PRODUCE UNIFORM TEXTURE. COVER AGGREGATE LAYER WITH SHEET OF 6 MIL POLYETHYLENE SHEET SPREAD SMOOTHLY OVER SURFACE OF AGGREGATE. SECURELY ANCHOR EDGES OF FILM TO PREVENT DISLODGEMENT. TAKE ALL PRECAUTIONS NECESSARY TO PREVENT WRINKLES AND BUCKLES IN FILM SURFACE. CAREFULLY CAST PANEL DIRECTLY UPON FILM SURFACE, TAKING ALL PRECAUTIONS NECESSARY TO PREVENT DISPLACEMENT OR PUNCTURING OF FILM SURFACE, COMPACT CONCRETE THROUGHLY BY MEANS OF MECHANICAL VIBRATORS TO MINIMIZE FORMATION OF AIR BUBBLES OF FILM SURFACE. 3.4.3, DRESSING AND CLEANING OF EXPOSED SURFACES WHEN CONCRETE HAS ATTAINED STRENGTH OF 1500 PSl, PANEL FORMS MAY BE STRIPPED AND AGGREGATE FACES FINISHED BY REMOVING RETARDED MATRIX IN ACCORDANCE WITH MANUFACTURERS DIRECTIONS. IF NECESSARY TO REMOVE RETARDED CEMENT MATERIALS ON RETARDED SURFACES, AND EXCESSIVE SHINY PATCHES ON CRINKLED TEXTURED SURFACES, PANEL FACES MAY BE LIGHTLY SANDBLASTED. RESTRICT SANDBLASTING OPERATION TO THAT NECESSARY FOR PRODUCTION OF UNIFORM SURFACE APPEARANCE, 3.5. ERECTION ALL ERECTION SHALL BE DONE UNDER DIRECT REPRESENTATIVE OF PRECAST MANUFACTURER. SUPERVISION OF DUF 0760374 3.6. FINISHES 23 JUN 72 PAGE 20 SPECIFICATION NO 6165 DIVISION 3, CONCRETE AFTER PANELS have been erected and exposed surfaces have been CLEANED APPLY SILICONE WATER REPELLANT TO ALL EXPOSED SURFACES, APPLY TO DRY SURFACES IN STRICT ACCORDANCE WITH MANUFACTURER'S PRINTED DIRECTIONS. APPLY By SPRAYING, OR BY DAUBING WITH BRUSH, DO NOT ROLLERS, APPLY AT MINIMUM RATE OF 150-175 SQUARE FEET PER GALLON. APPLY WITH OF SURFACE FLOOD OR DRENCH SURFACES SUFFICIENTLY TO CAUSE REPELLANT TO RUN DOWN FACE OF SURFACE WITH FULL BEAD AT LEADING EDGE. APPLY IN CONTINUOUS OPERATION TO ENTIRE SURFACE WITHOUT SKIPS OR "HOLIDAYS'*. LEAVE ENTIRE SURFACE SHINY WET. IF BRUSH APPLIED, DAUB OR SPLASH MATERIAL On SURFACE. DO NOT BRUSH OUT. 3.7. trade requirements THIS PORTION OF THIS SPECIFICATIONS SECTION CONSISTS OF REQUIREMENTS APPLYING TO ARCHITECTURAL PRECAST CONCRETE WORK IN GENERAL, ALL PORTIONS OF THE TRADE REQUIREMENTS WHICH ARE APPLICABLE TO THIS PROJECT WILL BE REQUIRED AS IF THEY WERE FULLY INCORPORATED INTO THE PROJECT REQUIREMENTS, UNLESS SPECIFICALLY STATED TO THE CONTARY IN THE PROJECT REQUIREMENTS, 3.8. GENERAL REQUIREMENTS ALL ARCHITECTURAL PRECAST CONCRETE SPECIFIED HERIN PRODUCT OF MANUFACTURER REGULARLY ENGAGED IN PRODUCTION OF SUCH PRODUCTS, AND WITH EXPERIENCE AND FACILITIES SUFFICIENT TO PRODUCE, DELIVER, AND EREcT PRE-CAST ARCHTEcTURAL CONCRETE UNITS OF THE HIGHEST QUALITY, ANn IN ACCORDANCE WITH REQUIREMENTS SPECIFIED HERlN. MANUFACTURERS FACILITIES SHALL BE REPRESENTATIVES OF BROWN A ROOT. OPEN FOR INSPECTION By DUP 075037li 3.9. materials 23 JUN 72 PAGE 2l SPECIFICATION NO 6165 DIVISION 3, CONCRETE 3.9.1. PORTLAND CEMENT TYPE I OR TYPE III PORTLAND CEMENT. CONFORM TO REQUIREMENTS OF ANSI Al.1-1970 (ASTM C150-67). PROTECT ALL CEMENT FROM WEATHER DAMAGE. ANY HARDENED# DAMp, OR DETERIROATED CEMENT UNACCEPATBLE. SUBMIT MANUFACTURER'S CERTIFIED ANALYSIS OF CEMENT TO BE USED IN TRIPLICATE TO BROWN & ROOT FOR APPROVAL. 3.9,2. WATER CLEAN AnD POTABLE. FREE FROM ALL DELETERIOUS AMOUNTS OF ACIDS, ALKALIS, ORGANIC MATTER, OTHER FOREIGN MATTER. 3.9.3, FINE AGGREGATE NATURAL SAND OF CLEAN, HARD, DURABLE, UNCOATED GRAINS. COMPLY WITH ANSI A37.124-1966 (ASTM C33-64). GRADED COARSE TO FINE WITHIN folowing percentages by weight: PASSING SIEVE NO. PASSING SIEVE NO. PASSING SIEVE NO, PASSING SIEVE NO. 4 16 50 100 95 TO 100* 50 TO 80* 10 TO 30* 0 TO 5* MAXIMUM PERMISSABLE CLaY CONTENT 3%, NOT MORE THAN 35* SHALL PASS A STANDARD SIEVE AND BE RETAINED ON NEXT SMALLER SIEVE. 3.9.4. COARSE AGGREGATE NATURAL GRAVEL COMPOSED OF CLEAN, HARD, DURABLE, UNCOATED PEBBLES AND COBBLES OF STRONG MATERIAL. COMPLY WITH REQUIREMENTS OF ANSI A37.124-1966 (ASTM C33-64). GRAOE COARSE TO FINE WITHIN THE following percentages by weight: PASSING 1" SIEVE PASSING 1/2" SIEVE PASSING 84 SIEVE 90-100* 25-60* 1 - 10* A VARIATION IN ANY AMOUNT PASSING ANY SIEVE SIZE OF MORE THAN 10* OF TOTAL NOT PERMITTED, MAXIMUM PERMITTED CLAY CONTENT, 1*. IN ADDITION, MAXIMUM PERMITTED SIZE OF 1/5TH OF NARROWEST DIMENSION BETWEEN FORMS AND 3/4 OF NARROWEST DIMENSION BETWEEN REINFORCEMENT SHALL GOVERN. ( DUP 0760376 c 23 JUN 72 PAGE 22 SPECIFICATION NO 6165 DIVISION 3# CONCRETE 3.9.5. LIGHTWEIGHT AGGREGATE EXPANDED CLAY OR SHALE LIGHTWEIGHT CONCRETE AGGREGATE TO CONFORM TO ANSI A37.86-1970 (ASTM C330-69). GRADED FROM DUST TO 3/4' MANIMUM SIZE. FINE AND _COARSE AGGREGATES ShlpPED AND STORED separately. 3.9.6. ADMIXTURES APPROVED AIR-ENTRAINMENT AGENT TO PRODUCE 6* AIR CONTENT AT 3'* SLUMP PeRMISSABLE, CONFORM TO REQUIREMENTS OF ASTM C260-69. water reducing admixture conforming to requirements of astm C494 PEKMISSaBLE, 3.9.7. REINFORCEMENT CONFORM TO REQUIREMENTS Of astm A615 # GRADE 60 DEFORMED BILLET STEEL Bars. SIZES AS SHOWN. 3.9.8. WELDED WIRE MESH REINFORCEMENT CONFORM TO REQUIREMENTS OF ANSI G45.1- 1970 (ASTM A185-69). AND SPACING AS SHOWN. SIZES 3.9.9. MISCELLANEOUS STEEL ANCHORAGES# WELD PLATES# ETC.# CONFORM TO REQUIREMENTS OF ASTM A36. GALVANIZING CONFORM JO REQUIREMENTS OF ASTM A123. 3.10. SAMPLES PREPARE AND SUBMIT SHOP AND ERECTION DRAWINGS FOR ALL PRE-CAST ARCHTECTURAL CONCRETE W0R1< SPECIFIED HERIN. DRAWINGS SHALL INCLUDE# BUT SHALL NOT NECESSARILY BE LIMITED TO FOLLOWING INFORMATION: COMPLETE DIMENSIONAL DATA ON ALL UNITS BASED UPON CONTRACT DOCUMENTS AND/OR FIELD MEASUREMENTS. CROSS SECTIONS OF UNITS SHOWING NUMBER# SIZES, SPACING AND LOCATIONS OF ALL REINFORCING. SHOP MARK FOR ALL UNITS. NUMBER# SIZES, SPACING, AND LOCATION OF ALL WELDING CLIPS, BEARING PLATES, OTHER PROVISIONS FOR ANCHORING# FASTENING, ALIGNING UNITS. NUMBER, DESCRIPTION, SIZES# SPACING AND LOCATIONS OF ALL INSERTS, ANCHORS, SLEEVES, BRACKETS, HANGARS, OTHER ITEMS REQUIRED TO BE CAST INTO DJP 0760377 = > *n-iimattim-- * towijanri "imnniiy fcfrvut* aH fsasftratfct - awn 23 JUN 72 PAGE 23 SPECIFICATION NO 6165 DIVISION 3, CONCRETE UNITS. NUMBER* DESCRIPTION AND LOCATION OF LIFTING DEVICES CAST INTO UNITS. INDICATION OF EXTENT OF DECORATIVE SURFACES * OTHER ARCHITECTURAL features. note: APPROVAL OF SHOP Drawings BY BROWN & ROOT IMPLIES APPROVAL OF ARRANGEMENT OF UNITS* BEARING AREAS, AND CONFORMANCE WITH ARCHITECTURAL REQUIREMENTS ONLY. WHILE AN EFFORT WILL BE MADE TO DETECT ANY DISCREPANCIES IN DIMENSIONING* RESPONSIBILITY FOR dimensioning and fielo measurements RESTS WITH THE FABRICATOR. SUBMIT DUPLICATE SAMPLES OF ARCHITECTURAL PRECAST CONCRETE WORK. SAMPLES SHALL BE REPRESENTATIVE OF LIKE WORK TO BE FURNISHED INSOFAR AS COLOR, AGGREGATE PATTERN, TEXTURE, WORKMANSHIP, AND GENERAL APPEARANCE ARE CONCERNED. WHERE ACTUAL WORK INVOLVES FINISHED SURFACES MEETING AT CORNERS, SAMPLES SHALL ALSO CONTAIN AT LEAST ONE FINISHED EDGE TO INDICATE APPEARANCE OF FINISHED PRODUCT. 3.11. FABRICATION ( 3.11.1. ACCESS TO PLANT FACILITIES BROWN & ROOT REPRESENTATIVES SHALL HAVE FREE ACCESS TO ALL PORTIONS OF MANUFACTURER'S PLANT INVOLVED IN PRODUCTION OF UNITS AT ALL TIMES DURING ANY PaHSE OF FABRICATION. 3.11.2, FORMS AND MOLDS UNITS CAST IN FORMS CONFORMING TO DIMENSIONS AND SECTIONS ON APPROVED SHOP DRAWINGS. FORMS CONSTRUCTED IN MANNER TO EFFECTIVELY MAINTAIN POSITION ANO SHAPE THROUGHOUT STRESSING AND CASTING OPERATIONS. CONTACT SURFACES OF FORMS TRUE TO LINE AND PLANE, FREE FROM DENTS, SAGS, IRREGULARITIES, CAPABLE OF PRODUCING SMOOTH FINISHED SURFACES FREE OF DEFECTS. 3.11.3. PLACING REINFORCEMENT, CAST-IN ITEMS AND INSERTS PLACE ALL REINFORCEMENT, INSERTS, ANCHORS, SLEEVES, HANGARS, WELDING CLIPS, LIFTING DEVICES, OTHER ITEMS REQUIRED TO BE CAST INTO UNjTS ACCURATELY IN CONFOR.MANCE WITH APPROVED SHOP DRAWINGS. ANCHOR SECURELY TO INSURE AGAINST DISPLACEMENT DURING CASTING. DU? 0760378 r 3 JUN 72 PAGE 24 SPECIFICATION NO 6165 DIVISION 3f CONCRETE 3.11.4. REINFORCEMENT REGARDLESS OF DESIGN REQUIREMENTS, REINFORCE ALL UNITS IN TO EFFECTIVELY PROTECT UNITS FROM DAMAGE AND UNyUE STRAINS HANDLING AND ERECTION OPERATIONS. MANNER DURING 3.11.5. CAST OPENINGS ACCURATELY LOCATE AND BLOCK OUT FOR CAST OPENINGS IN CONFORMANCE WITH APPROVED SHOP DRAWINGS, 3.11.6. CONCRETE DESIGN, PROPORTIONS, AND MIXING CONCRETE SHALL PRODUCE COMPRESSIVE STRENGTHS SPECIFIED DESIGN AND PROPORTIONS OF MIX AT MANUFACTURER'S OPTION, PROPOSED MIX DESIGN TO BRqWN & ROOT FOR APPROVAL. HERIN. SUBMIT 3.11.7. CONCRETE CASTING AND COMPACTION ALL CASTING AND COMPACTION OPERATIONS SHALL BE IN CONFORMANCE WITH REQUIREMENTS OF ACCEPTED TRADE PRACTICES AS RECOMMENDED BY ACI AND PCMA. ALL FORMED SURFACES SHALL be NEARLY PERFECT UNIFORMLY SMOOTH CONCRETE SURFACES, COMPLETELY FREE OF HONEYCOMBING, AND WITH A MINIMUM OF SMALL SURFACE BUBBLES, SURFACE APPEARANCE SHALL BE UNIFORM THROUGHOUT. 3.11.8. LABORATORY TESTING MAKE AT LEAST SIX (6) TEST CYLINDERS FOR EACH FIFTY CUBIC YARDS OR FRACTION THEREOF OF CONCRETE CAST IN ANY ONE DAY. MAKE AND CURE TEST CYLINDERS IN STRICT ACCORDANCE WITH ANSI A37.17. MARK CYLINDERS WITH DATE AND SHOP MARKS OF MEMBERS IN WHICH CONCRETE WAS CAST. TEST TWO CYLINDERS PER ASTM C-39 PRIOR TO RELEASE OF PRE-TENslON STRESS IN REINFORCEMENT, TEST TWO CYLINDERS AT SEVEN OAYS(7) AFTER CASTING, TESTING PERFORMED BY INDEPENDENT TESTING LABORATORY. MAIL FOUR (4) COPIES OF EACH TEST REPORT DIRECTLY TO: BROWN % ROOT, INC., DRAWER MM, INGLESIDE, TEXAS 78362, 3.11.9. IDENTIFICATION Of UNITS PERMANENTLY HARK ALL UNITS TO CONFORM WITH APPROVED SHOP DRAWINGS. IN ALL UNITS WHERE REINFORCEMENTS IS NOT SYMMETRICAL, POSITIVELY IDENTIFY MANNER OF PLACEMENT IN STRUCTURE. DUP 076037 f witittiliinaift 23 JUN 72 PAGE 25 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 3.11.10. CURING CURE ALL UNITS BY STEAM OR OTHER SUITABLE METHODS EQUIVALENT TO SEVEN (7) DAYS OF DAMP CURING OF TYPE I PORTLAND CEMENT. NOTE: follow manufacturers DIRECTIONS REGARDING USE OF STEAM CURING WHERE CHEMICAL RETARDERS ARE USED, 3.12. HANDLING AND DELIVERY HANDLE UNITS ONLY AFTER CONCRETE HAS DEVELOPED SUFFICIENT STRENGTH TO ALLOW HANDLING WITHOUT DAMAGING EFFECT. SUPPORT UNITS DURING ALL STAGES OF HANDLING AND DELIVERY IN MANNER TO PREVENT OVERSTRESSING CHIPPING, CRACKING? OR OTHER DAMAGE TO THE UNITS. ANY MATERIALS DAMAGED BY IMPROPER HANDLING WILL BE SUBJECT TO REJECTION BY DUPONT. WHERE SITE STORAGE IS NECESSARY, PROVIDE SOLID? LEVEL? SOUND SURFACE FREE OF GROUND? PREPARED IN MANNER TO PROVIDE CONTINUOUS BEARING FOR UNITS. HANDLE? STACK? AND STORE UNITS VERTICALLY WITH PROPER SUPPORT AT ALL TIMES. TAKE SPECIAL PRECAUTIONS TO DISLODGEMENTS OF EXPOSED AGGREGATE. 3.13. PROTECTION OF PANELS AND WORK TAKE ALL PRECAUTIONS NECESSARY THROUGHOUT FABRICATION, CURING, HANDLING STORAGE AND ERECTION OPERATIONS TO PROTECT PANELS FROM FOREIGN MATTER WHICH WOULD IN ANY MANNER DAMAGE, STAIN, OR OTHERWISE DISFIGURE EXPOSED SURFACES? OR IMPAIR PENETRATION OF SILICONE WATER REPELLANT. PROTECT ADJACENT WORK? MATERIALS? FINISHES, SURFACES, ETC. FROM DAMAGE DURING HANDLING AND ERECTION OPERATIONS. AVOID OVERLOADING ANY PORTION OF EXISTING WORK DURING ERECTION. 3,14. CO-OPERATION WITH OTHER TRADES CO-OPERATE WITH OTHER TRADES BY PERMITTING TIMELY PLACEMENT OF SUP 0760380 &:g5iMjaHfaia; iSMl; 4-i 23 JUN 72 PAGE 26 SPECIFICATION NO 6165 DIVISION 3, CONCRETE WOKK INSTALLED IN CONJUNCTION WITH WALL PANELS, PROVIDE INFORMATION TO OTHERS ON LOCATION OF REINFORCEMENT IN PANELS WHERE REQUIRED. 3.15. ERECTION PROPOSED SEQUENCE OF ERECTION OF PANELS SUBJECT TO APPROVAL BY BROWN & ROOT PRIOR TO COMMENCEMENT OF ERECTION OPERATIONS. PLACE, ERECT, SUPPORT, GUy, BRACE, AND SUPPORT ALL ERECTION PROGRESSES IN MANNER TO INSURE MAINTAINING OF PROPER POSITION UNTIL PERMANTELY ANCHORED. PANELS PANELS AS IN ERECT ALL PANELS TRUE TO LINE AND POSITION, LEVEL AND PLUMB. PROVIDE FULL AND ADEQUATE BEARING AT ALL LOACTIONS INDICATED. MAINTAIN UNIFORM JOINT WIDTH BETWEEN PANELS THROUGHOUT PROJECT INSOFAR AS POSSIBLE, MAKE MINOR ADJUSTMENTS OF PANEL PLACEMENT AS REQUIRED TO MAINTAIN UNIFORMITY OF JOINTS AND OVERALL APPEARANCE BEFORE MAKING PERMANENT ANCHORAGES. 3,15.1. WELDING CHECK All UNITS FOR PROPER commencing FINAL welding. PLACEMENT AND ALIGNMENT BEFORE ANCHOR ALL PANELS WITH FULL WELDS PERFORMED AT ALL LOCATIONS INDICATED IN MANNER TO effectively anchor AND CONNECT PANELS, AND TO TRANSMIT STRESSES BETWEEN PANELS, ALL FIELD WELDING IN STRICT CONFORMANCE WITH ''CODE FOR ARC AND GAS WELDING IN BUILDING CONSTRUCTION' OF AMERCIAN WELDING SOCIETY. ALL WELDING PERFORMED BY OPERATORS WHO HAVE PREVIOUSLY QUALIFIED BY TESTS PRESCRIBED IN *'STANDARD QUALIFICATION PROCEDURE" OF AMERICAN WELDING SOCIETY FOR TYPE OF WORK REQUIRED, USE EQUIPMENT OF DESIGN, CAPACITY, AND OPERATING CONDITION CAPABLE OF PRODUCING WELDS OF ACCpETABLE QUALITY. PROP! RLy ALIGN AND POSITION PANELS TO BE WELDED. PROVIDE NECESSARY TEMPORARY CONNECTIONS REQUIRED TO MAINTAIN MEMBERS IN PROPER POSITION DURING WELDING OPERATIONS. DUP 0760381 23 JUN 72 PAGE 27 SPECIFICATION NO 6165 DIVISION 3, CONCRETE PROTECT ALL EXPOSED OPERATIONS, SURFACES FROM DAMAGE DURING WELDING REMOVE ALL PAINT, RUST, SCALE, FOREIGN MATTER OF WHATEVER NATURE FROM AREAS WITHIN 2 INCHES OF ALL WELDED CONNECTIONS. FINISHED WELDS SHALL BE FULL APPEARANCE. WELOS WITH NEAT, WORKMANLIKE 3.16. ACCEPTABLE TOLERANCES 3.16.1. FABRICATION OF TOLERANCES MAXIMUM PERMITEED PLUS OR MINUS FABRICATION TOLERANCES: HEIGHT AND WIDTH: LESS THAN 100: + 1/8** - 1/8" 10*0 TO 20*0: + 1/8** - 3/16* OVER 20*0: + 1/8* - 1/4** PANEL THICKNESS: + 1/8**, - 1/8* INSERT LOCATIONS: + 1/4", - 1/4" BOWAGE AND WARPAGE! 1/360TH OF GREATER DIMENSION OF PANEL. MINIMUM THICKNESS OF EXPOSED AGGREGATE*. 1/2" 3.16.2. ERECTION TOLERANCES MAXIMUM PERMITTED ERECTION TOLERANCES: DEVIATION FROM PLACEMENT OR FROM TRUE LINE AT ANY LOCATION + OR - 1/4* * WIDTH OF JOINTS BETWEEN PANELS: + OR - 1/8*' EDGES OF ADJOINING PANELS (FROM TRUE PLANE): + OR - 1/8'* MAXIMUM TOLERANCE FROM LEVEL OR PLUV8 POSITION: i:500. 3.17. cleaning: UPON COMPLETION OF ERECTION, CLEAN ALL EXPOSED SURFACES THROUGHLY AND COMPLETELY WITH COMMERCIAL DETERGENT AND WATER APPLIED WITH STIFF FIBER BRUSHES. COMPLETELY REMOVE ALL FOREIGN MATTER, OUP 0760382 23 JUN 72 PAGE 28 SPECIFICATION NO 6165 DIVISION 3* CONCRETE STAINING* OTHER APPEARANCE DEFECTS. FLUSH SURFACES THROUGHLY WITH clean water. 3.18. PATCHING - ACCEPTANCE MINOR BROKEN EDGES OR CORNERS MAY BE PATCHED AFTER ERECTION BY FABRICATOR IN MANNER SUBJECT TO APPROVAL BY DUPONT. IN GENERAL* PATCHING OF EXPOSED SURFACES UNACCEPTABLE. MINOR DEFECTS ON UNEXPOSED SURFACES MAY BY PATCHED IN MANNER SUBJECT TO APPROVAL BY DUPONT. REMOVE PATCHED PANELS UNACCEPTABLE BY BROWN & ROOT FROM JOBSITE AND REPLACE WITH MATCHING PANELS AT NO ADDITIONAL COST. DV" 0760:.3 sbimb i imfcigMliiwiiMsiiiwwaSMaH 4. TESTING AND SAMPLING BY DUPONT 23 JUN 72 PAGE 29 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 4.1. TESTS SHALL BE PERFORMED ON THE THIRD BATCH OR TRUCKLOAD FOR EACH CLASS OF CONCRETE, ANO FOR EACH DIFFERENT GRADATION OF COARSE AGGREGATE BEING USED IN EaCH DAY'S POUR, ADDITIONAL TESTS SHALL Be PERFORMED AS TABULATED BELOW, WHEN THE DAILY POUR IS LESS THAN 3 TRUCKLOADS OR BATCHES, THE TESTS SHALL BE PERFORMED ON THE FIRST OR SECOND TRUCKLOAD OR BATCH. THE ABOVE TESTS SHALL BE PERFORMED ON EVERY TRUCKLOAD OR BATCH OF CONCRETE WHICH HAS HAD ADDITIONAL water added at the job site. 4.2. test cylinders FOUR CYLINDERS PER TEST SHALL BE PREPARED AND PROPERLY CURED FOR 24 HOURS PER ASTM C31. INDENTIFICATION OF CYLINDERS, EACH GROUP OF FOUR CYLINDERS SHALL BE ASSIGNED AN IDENTIFICATION NUMBER AS WELL AS EACH CYLINDER BEING ASSIGNED A NUMBER WITHIN THE GROUP. THE FOLLOWING PERTINENT DATA REGARDING THE CONDITIONS UNDER WHICH ThE CYLINDERS WERE CAST SHALL BE RECORDED, AND A COPY SHALL ACCOMPANY EACH SHIPMENT OF CYLINDERS TO THE LABORATORY. A. CYLINDER GROUP NUMBER AND NUMBER OF EACH CYLINDER B. DATA AND TIME OF SAMPLING C. CONCRETE AND AIR TEMPERATURE (AMBIENT) D. CLASS OF CONCRETE AND TYPE .OF ADMIXTURE, IF ANY E. SLUMP AND AIR TEST RESULTS F. LOCATION OF CONCRETE IN STRUCTURE FROM WHICH SAMPLES WERE MADE G. AGE aT WHICH CYLINDERS SHALL BE TESTED DUP 0760384 23 JUN 72 PAGE 30 SPECIFICATION NO 6165 DIVISION 3* CONCRETE COMPRESSIVE STRENGTH TEST SHALL BE PERFORMED BY AN APPROVED TESTING LABORATORY IN ACCORDANCE WITH ASTM C39, FOR REGULAR CONCRETE# ONE CYLINDER SHALL BE TESTED AT 7 DAYS (FOR CONTROL PURPOSES) AND THE BALANCE AT 28 DAYS. FOR HIGH EARLY-STRENGTH CONCRETE# ONE CYLINDER SHftLL BE TESTED AT 3 DAYS (FOR CONTROL PURPOSES) ANO THE BALANCE AT 7 DAYS, IF THE TEST FOR CONTROL DOES NOT GIVE SATISFACTORY RESULTS. ANOTHER CYLINDER SHALL BE BROKEN TO check whether the first Test was correct or in error, the test RESULT WILL BE THE AVERAGE STRENGTH OF THE TWO OR THREE CYLINDERS BROKEN aT 7 DAYS FOR HIGH EARLY-STRENGTH CONCRETE OR 28 DAYS FOR REGULAR CONCRETE, IF ONE CYLINDER IN A TEST SHOWS EVIDENCE OF IMPROPER SAMPLING, CASTING# OR HANDLING, IT SHALL BE DISCARDED AND THE REMAINING CYLINDERS USED. FREQUENCY OF SAMPLING THESE REQUIREMENTS ARE IN ADDITION TO THE ONES REQUIRED ABOVE. KIND OR WORK NUMBER OF TESTS REQUIRED* FOOTINGS AND RETAINING WALLS ONE FOR EACH 50 CU YD OR PART THEREOF COLUMNS, GIRDERS, BEAMS, AND SUSPENDED SLABS FLOORS ON EARTH ONE FOR EACH POURING SECTION (EXCEEDING 25 CU YD) ONE FOR EACH 50 CU YD OF each CLASS OF CONCRETE, OR PART THEREOF, FOR FLOORS HAVING CLASS 1,4,5, AND 6 FINISH, AND FOR THOSE WHICH WILL RECEIVE 1" TOPPINGS LARGE EQUIPMENT ONE FOR EACH FOUNDATIONS (EXCEEDING 50 CU YD) CONCRETE SUBJECT TO INTERMITTENT OR CONSTANT IMMERSION ONE FOR EACH 50 CU YD, OR PART THEREOF. DUP 0760385 PAVEMENTS ALL OTHER CONCRETE 23 JUN 72 PAGE 3l SPECIFICATION NO 6165 DIVISION 3, CONCRETE ONE FOR EACH 200 CU YD, OR PART THEREOF, EACH DAY ONE FOR EACH 100 CU YD, OR PART THEREOF, OR AT LEAST ONE SAMPLE PER day FOR EACH CLASS OF CONCRETE (EXCEEDING 50 CU YD) 4.A. RECORDS AND REPORTS 4.4.1. RECORDS. DU PONT FIELD FORCES SHALl KEEP A RUNNING RECORD OF ALL SAMPLING AND TESTING, SUCH RECORDS SHALL INCLUDE ALL THE INFORMATION SET FORTH, IDENTIFICATION OF CYLINDERS, AMD THE FOLLOWING; A. KIND OF TEST FOR ACCEPTANCE OR QUALITY CONTROL (SLUMP, AIR, COMPRESSIVE STRENGTH, ETC) 8. NUMBER OF DELIVERY TICKET COVERING THE SAMPLED BATCH OF CONCRETE C. DATA ON SAMPLING AND TESTING OF HARDENED CONCRETE, IF ANY D. FILE OF LABORATORY TEST RESULTS 4.4.2. REPORTS. A COPY oF THE FOLLOWING REPORTS SHALL BE FORWARDED BY DU PONT FIELD FORCES TO THE PRINCIPAL ARCHITECTURAL AND CIVIL ENGINEER OF THE DESIGN DEVISION OR OThER ISSUING AUTHORITY. FOR ''CERTIFIED" CONCRETE PURCHASED. ASTM C94 ALTERNATE 3 A. ALL COMPRESSIVE-STRENGTH TESTS FOR ''SPECIAL APPLICATIONS CONCRETE PURCHASED ALTERNATE 81 _J A. CEMENT ANALYSIS B. TESTS ON FINE AND COARSE AGGREGATES C. TESTS ON WATER (WhEN REQUIRED) D. ALL COMPRESSIVE-STRENGTH TEStS PER ASTM C9u DUP 0760386 ai Marfa ill*1 tsaiinBi .lMBaiMi ( 23 JUN 72 PAGE 32 SPECIFICATION NO 6165 DIVISION 3, CONCRETE 4.4.3. RECORDS RECORDS SHALL BE KEPT OF EACH DAY'S CONCRETE PLACEMENT INDICATING TIME OF START AND FINISH# VOLUME OF CONCRETE PLACED, LOCATION IN THE STRUCTURE, COMPOSITION OF THE MIX, AND WEATHER CONDITIONS (INCLUDING TEMPERATURE), ORIGINALS AND ONE COPY OF SUCH RECORDS SHALL BE FURNISHED DU PONT AFTER EACH DAY'S WORK, i JUP 076(287 DIVISION 4 masonry 23 JUN 72 PAGE 1 SPECIFICATION NO 6165 MASONRY, DIVISION 4 division i, general requirements, is applicable to and a DIVISION 4. part of DUP 0760388 TABLE OF CONTENTS 1. SCOPE 2. MATERIALS 2.1. CONCRETE MASONRy UNITS 2.1.1. PHYSICAL DIMENSIONS. 2.1.2. AGGREGATES 2.1.3. MANUFACTURE 2.1.3.1. CURING 2.1.3.2. CORNER BLOCK 2.1.3.3. LABEL 2.1.4. SITE STORAGE 2.1.5. SAMPLES 2.2. MORTARS 2.2.1. Materials 2.2.1.1. PORTLAND CEMENT 2.2.1.2. LIME 2.2.1.3. SAND 2.2.1.4. 2.2.1.5. COMMERCIAL MASONRY CEMENTS 2.2.2. ADMIXTURES 2.2.3. STORAGE 2.2.4. PROPORTIONING AND MIXING. 2.2.4.1. REWORKING Of MORTARS 2.2.4.2. MECHANICAL MIXING 3. workmanship 3.1. GENERAL - CONCRETE BLOCK WORK, 3.1.1. COURSING 3.2. MORTAR COVERAGE, 3.2.1. CONCRETE BLOCK 3.3. CLOSURE UNITS. 3.4. SHIFTING OR REALIGNING 3.5. TOOLING. 3.6. WETTING OF MASONRY UNITS. 3.7. OTHER REQUIREMENTS. 3.7.1. 3,a. CLEANING. SPECIFICATION NO 6165 MASONRY# DIVISION 4 43 03 CD 00 03 G> -4 - J 'J -4 O' O' O' (-H CD OH U 1U 1-P -P P P P - p p O J C J O J G J O iG J G 4 r o DUP 0760389 1. SCOPE 23 JUN 72 PAGE 2 SPECIFICATION NO 6165 MASONRY, DIVISION 4 THIS PORTION OF THE SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS, AND THE WORKMANSHIP REQUIRED FOR CONCRETE BLOCK WALLS, aND THE ACCESSORY MATERIALS RELATED THERETO. DUP 07P0390 .--.Mix ti i:Ptr t; Igimia aaaa^ 2. MATERIALS 23 JUN 72 PAGE 3 SPECIFICATION NO 6165 MASONRY, DIVISION 4 2.1, CONCRETE MASONRY UNITS 2.1.1. PHYSICAL DIMENSIONS. NOMINAL FACE SIZE OF BLOCKS SHALL BE 8 INCHES BY 16 INCHES. NOMINAL THICKNESS SHALL BE AS INDICATED ON THE DRAWINGS AND SHALL CONFORM TO ASTM C 90 GRADE S-II FOR INTERIOR NONLOAD - BEARING WALLS. HEIGHT OF BLOCKS SHALL BE SUCH THAT 3/8-INCH THICK JOINTS (1/4 INCH MINIMUM) WILL RESULT IN 8-INCH MODULES. STANDARD CORNER AND JAMB UNITS SHALL BE FURNISHED IN BOTH HALF AND FULL LENGTHS AS REQUIRED. FACE SHELL THICKNESS OF HOLLOW UNITS SHALL AVERAGE 1-1/4 inches for those 6 inches thick, and over i inch for 4-inch thick units, with minimum of 1-1/8 inches and 7/8 inch RESPECTIVELY. WEB THICKNESS SHALL BE 1 INCH MINIMUM. 2.1.2. AGGREGATES AGGREGATES FOR BLOCKS SHALL BE LIGHTWEIGHT AGGREGATES CONFORMING TO ASTM C 331. CINDER AGGREGATE UNITS SHALL NOT BE USED, PROVIDING NO PRICE penalty IS accruable, BLOCKS manufactured from EXPANDED SLAG ARE PREFERRED BY OU PONT. 2.1.3. MANUFACTURE 2.1.3.1, CURING IMMEDIATELY AFTER CASTING, UNITS SHALL BE WATER- OR STEAM-CURED In SUCH A MANNER AND FOR SUCH A DURATION AS TO RESULT IN THE ATTAINMENT IN 28 DAYS OF THE COMPRESSIVE STRENGTH CALLED FOR IN THE APPLICABLE ASTM SPECIFICATIONS AS REFERRED TO ABOVE. STEAM CURING IS THE METHOD PREFERRED BY DU PONT. 2.1.3.2. CORNER BLOCK BLOCK USED FOR OUTSIDE CORNERS OF INTERIOR PARTITIONS SHALL BE bullnosed DUP 0760391 23 JUN 72 PAGE 4 SPECIFICATION NO 6165 MASONRY, DIVISION 4 2.1.3.3, LABEL UNDERWRITER'S LABEL IS NOT REQUIRED, 2.1.4. SITE STORAGE IT IS ESSENTIAL THAT CONCRETE MASONRY UNITS BE KEPT DRY UNTIL PLACED IN THE WALL. UNITS SHALL BE SO STORED THAT THE MOISTURE CONTENT, WHEN UNITS ARE PLACED, DOES NOT EXCEED THE MAXIMUM PERMITTED UNDER THE REFERENCED ASTM SPECIFICATIONS. NO UNITS SHALL BE USED LESS THAN 28 DAYS AFTER CASTING (INCLUDING CURING PERIOD), UNLESS THE UNITS WERE AUTOCLAVED, IN WHICH CASE MINIMUM AGE MAY BE REDUCED TO 14 DAYS. 2.1,5. SAMPLES WHEN REQUESTED, SAMPLES, CONSISTING OF A MINIMUM OF 2 UNITS, SHALL BE SUBMITTED TO BROWN a ROOT FOR APPROVAL. SUCH SAMPLES SHALL BE REPRESENTATIVE OF THE MAXIMUM RANGE OF SURFACE TEXTURE AND PHYSICAL PROPERTIES AND SHALL BE CONSIDERED THE BASIS FOR COMPARISON IN ACCEPTANCE OF SHIPMENT. WHERE CONCRETE MASONRY UNITS ARE TO BE EXPOSED IN INTERIOR WALLS THAT ARE TO BE PAINTED, THE SURFACE TEXTURE SHALL BE APPROVED BY DU PONT BEFORE SHIPMENT. 2.2. mortars BRANOS OF CEMENT, LIME, COMMERCIAL MASONRY CEMENT WATERPROOFING ADMIXTURE SHALL BE APPROVED BY BROWN & ROOT. 2.2.1. MATERIALS AND 2.2.1.1, PORTLAND CEMENT PORTLAND CEMENT SHALL BE NORMAL CEMENT AND SHALL CONFORM TO THE REQUIREMENTS OF ASTM C 15q, TYPE I OR II, 2.2.1.2, LIME MASON'S LIME SHALL BE HYDRATED LIME CONFORMING TO ASTM C 207, TYPE S. DUP 0760392 I 23 jun 72 page 5 SPECIFICATION NO 6165 masonry, DIVISION 4 2.2,1.3, SAND SAND SHALL BE MORTAR SAND AND SHALL CONFORM TO ASTM C 144, 2.2.1.4, WATER SHALL BE CLEAN AND UNCONTAMINATED. 2.2.1.5, COMMERCIAL MASONRY CEMENTS COMMERCIAL MASONRY CEMENTS SHALL CONFORM TO ASTM C 91, WHEN THE USE OF A COMMERCIAL MASONRY CEMENT IS CONTEMPLATED, ITS MANUFACTURER SHALL FURNISH TO BROWN ROOT AN ANALYSIS SETTING FORTH THE PERCENTAGES BY WEIGHT OF PORTLAND CEMENT, HYDRATED LIME (IF ANY), NATURAL CEMENT OR SLAG CEMENT (IF ANY), TOGETHER WITH inert fillers such as floured silica, ground limestone, or POZZUOLaNIC MATERIALS CONTAINED IN A UNIT PACKAGE OF MASONRY CEMENT TOGETHER WITH THE TOTAL WEIGHT AND VOLUME OF THE PACKAGE. UPON RECEIPT OF THIS INFORMATION, THE DESIGN DIVISION WILL DETERMINE THE REQUIRED PROPORTIONS OF MASONRY CEMENT, HYDRATED LIME (IF ADDITIONAL LIME IS CONSIDERED NECESSARY) AND SAND. 2.2.2, ADMIXTURES CALCIUM CHLORIDE ADMIXTURES MAY BE USED IN MORTARS FOR CONCRETE BLOCK To ACCELERATE SET, BUT ITS USE SHALL NOT AFFECT THE NECESSITY FOR HEATING UNDERCOLD WEATHER CONDITIONS, IN ACCORDANCE WITH SECTION TITLED COLD WEATHER CONSTRUCTION" BELOW. QUANTITIES USED SHALL BE IN STRICT ACCORDANCE WITH THE MANUFACTURER'S PRINTED DIRECTIONS, 2.2.3. STORAGE STORAGE OF MORTAR MATERIALS SHALL PE SUCH AS TO DETERIORATION AND CONTAMINATION WITH FOREIGN MATTER. PREVENT DUP 0760393 23 JUN 72 PAGE 6 SPECIFICATION NO 6165 MASONRY, DIVISION 4 2.2.4. PROPORTIONING AND MIXING. MORTAR MATERIALS SHALL BE MEASURED BY VOLUME AND PROPORTIONED AS indicated in table which follows: CONCRETE BLOCK MORTAR PROPORTIONS PORTLAND CEMENT LIME SAND 1 28 2.2.4.1 REWORKING OF MORTARS REWORKING OF MORTARS IS DESIRABLE AND SHALL BE PRACTICED WHENEVER POSSIBLE. THE MORTAR SHALL BE PREPARED ONE TO TWO HOURS BEFORE USE, THEN REWORKED IMMEDIATELY BEFORE USING. ADDITION OF WATER IS NOT PREMITTED. DURING HOT WEATHER THE WAITING PERIOD SHOULD BE REDUCED, 2.2.4,2, MECHANICAL MIXING MECHANICAL MIXING OF MORTaR FOR A MINIMUM OF THREE MINUTES IS MANDATORY, EXCEPT WHERE A SMALL QUANTITY OF MORTAR IS REQUIRED FOR PATCHINGt ETC, EQUIPMENT USED FOR MIXING SHALL BE KEPT FREE OF SET MORTAR aND UNCONTAMINATED, DUP r 60394 3. WORKMANSHIP 23 JUN 72 PAGE 7 SPECIFICATION NO 6165 MASONRY, DIVISION <+ 3.1. GENERAL - CONCRETE BLOCK WORK. ALL MASONRY UNITS SHALL BE LAID PLUMB AND TO A LINE WITH LINE TWIGS NOT MORE THAN 20 FEET APART. HOLES LEFT BY REMOVAL OF TWIGS SHALL BE IMMEDIATELY FILLED WITH MORTAR. CARE SHALL BE TAKEN To PREVENT SPLASHING OF MORTAR ON FINISHED FACES. 3.1.1. COURSING COURSING SHALL BE AS INOlCATED ON THE DRAWINGS. VERTICAL JOINTS SHALL BE REQUIRED,APPROXIMATELY 3/8*(1/2*MAXIMUM) FOR CONCRETE BLOCK. MASONRY UNITS SHALL BE SPACED SO AS TO PRESENT A UNIFORM APPEARAnCEWITH vertical joints IN LINE,SET SO that EACH BLOCK IS OFFSET 1/2 THE BLOCK(LENGTH)BELOW. CONCRETE BLOCK SHALL BE LAID UP SO THAT ONE COURSE PLUS JOINT EQUALS 6** VERTICALLY. 3,2. MoRTAR COVERAGE. 3.2.1, CONCRETE BLOCK CONCRETE BLOCK - HOLLOW UNITS SHALL HAVE FULL MORTAR COVERAGE AT ALL INSIDE AND OUTSIDE FACE SHELLS FOR BOTH VERTICAL AND HORIZONTAL FACES. 3.3. CLOSURE UNITS. BEFORE LAYING A MASONRY UNIT TO CLOSE THE SPACE BETWEEN TWO OTHER UNITS ALREADY LAID, FRESH MORTAR FROM THE MUD BOARD SHALL BE PLACED ON THE END SURFACES OF THE ADJACENT UNITS AND ON TOP OF THE UNIT BELOW. THE CLOSURE UNITS SHALL THEN BE ROCKED INTO PLACE. DUP 073J395 litBtj'iJsmHjl^i--tkrUiaaLili^g '* iH * >!!l^i'!?i r fcil jfc 'Mq^SI 'iB8^ijH-w g^^Er-af*^' 'idisiiita 23 JUN 72 PAGE 8 SPECIFICATION NO 6165 MASONRY, DIVISION 4 3.4, shifting or realigning shifting or realigning of masonry permitted, except by removing the fresh mortar. units, once laid* unit and relaying will in a not bed be of 3.5. tooling. ALL MORTAR JOINTS OF WALLS SHALL BE TOOLED, AFTER MORTAR HAS ACHIEVED ITS INITIAL SET, TO A CONCAVE CONTOUR USING A TOOL SLIGHTLY LARGER THAN THE JOINT THICKNESS AND WITH SUCH FORCE AS TO PRODUCE A HARD, COMPACT, SMOOTH SURFACE. THE TIME AT WHICH MORTAR JOINTS ARE TOOLED IS IMPORTANT. THE MORTAR SHALL NOT BE SO HARD THAT IT CANNOT BE COMPRESSED, BUT IT SHALL NOT BE SO WET AS TO LEAVE 'DRAG MARKS'* ON THE SURFACE OF THE JOINT AS THE TOOL IS USED. EXCESS FAT PROJECTING FROM FACE OF WALL AT THE JOINT SHALL BE REMOVED, LEAVING A SMOOTH SURFACE. 3.6. WETTING OF MASONRY UNITS, CONCRETE BLOCK AND BRICK SHALL NOT BE WETTED. 3.7. OTHER REQUIREMENTS. 3.7.1. MASONS SHALL VERIFY THE SHAPE, SIZE ANO STRENGTH OF TEMPLATES, AND THE ACCURACY OF THE CENTERING OF OPENINGS, BRACKETING, ETC. THEY SHALL BUILD IN OPENINGS, CHASES, STRIPS, LUGS, INSERTS, ANCHORS, HOLTS, GRILLES, REGLETS, HARDWARE, ETC., FURNISHED BY OTHER TRADES, AND AS DIRECTED BY THEM OR INDICATED ON THE DRAWINGSJ BED AND POINT UP AROUND FRAMES FOR ALL OPENINGS} AND BACKUP ALL CEMENT, STEEL, IRON OR OTHER WORK. WHERE FRESH MASONRY JOINS MASONRY ALREADY SET, THE SURFACE OF THE SET MASONRY SHALL BE CLEANED WITH A WIRE BRUSH SO AS TO OBTAIN THE BEST POSSIBLE BOND WITH THf NEW WORK. ALL LOOSE UNITS AND MORTAR SHALL BE REMOVED. WHERE OPENINGS ARE TO 8E_CUT IN WORK ALREADY IN PLACE, WORK SHALL DUP 0760396 23 JUN 72 PAGE 9 SPECIFICATION NO 6165 MASONRY, DIVISION 4 BE ARRANGED SO THAT BROKEN EDGES OF UNITS ARE CONCEALED, OR BROKEN UNITS SHALL BE REMOVED ANq NEW UNITS INSTALLED AS REQUIRED TO PRODUCE A NEAT, FINISHED APPEARANCE, MATCHING AND BLENDING INTO THAT IN PLACE AS CLOSELY AS POSSIBLE. EXPOSED BROKEN EDGES OF BLOCK OR BRICK ARE NOT ACCEPTABLE. 3,8. CLEANING, EXPOSED SURFACES OF MASONRY PREFERABLY SHALL BE KEPT CLEAN AS THE WORK PROGRESSES BY WIPING WITH A DAMP CLOTH, WHERE ADDITIONAL CLEANING IS REQUIRED, THE MASONRY SHALL BE CLEANED USING A STIFF BRUSH AND WATER, ACID CLEANING IS NOT PERMITTED FOR CONCRETE BLOCK, CARE SHALL BE TAKEN To PREVENT ACID WATER FROM CONTACTING CONCRETE BLOCK. as cleaning progresses, masonry surfaces shall be CRACKS, HOLES OR OTHER DEFECTS. SUCH OEFECTS SHALL POINTED IMMEDIATELY AFTER CLEANING IS FINISHED. examined for BE CAREFULLY AT ALL TIMES THE WORK SHALL BE PROTECTED FROM DRIPPINGS FROM OTHER WORK, AND FROM ALL DAMAGING OR DISCOLORING ELEMENTS. D'JP 0760397 DIVISION 5 METALS 24 JUN 72 PAGE 1 SPECIFICATION NO 6165 METALS DIVISION 5 DIVISION 1* GENERAL REQUIREMENTS* IS APPLICABLE TO AND A PART OF DIVISION 5. DUF 0760398 M A-r u S % M ^''T' ~ ^ ^ - <ra ^ , TrAc-.^< r A r fjQ, ^ % l^SrAWM/-.'^, /- > < r. "7"~ ~ -- T^ kX TABLE OF CONTENTS 1. general 1.1. SCOPE 2. MATERIALS 2.1. MISCELLANEOUS STEEL 2.2. FABRICATION 2.3. ERECTION 2.4. GALVANIZING 3. STEEL GRATiNGS AND STAIR TREADS 4. HAND RAIL 5. RAIL AND GATE 6. thresholds SPECIFICATION NO 6165 METALS DIVISION 5 CD'JO 'UIUW UO JUNN DUP 073039?. MWfcMn.:- 1. general 24 JUN 72 PAGE 2 SPECIFICATION NO 6165 METALS DIVISION 5 1.1, SCOPE THIS SPECIFICATION DESCRIBES THE MATERIALS construction and installation for miscellaneous STEEL GRATING STAIR TREaDS* AND THRESHOLDS. & METHODS OF steel AND IRON, DUP 0760400 2. MATERIALS 24 JUN 72 PAGE 3 SPECIFICATION NO 6165 METALS DIVISION 5 2.1. MISCELLANEOUS STEEL ALL MISCELLANEOUS STEEL. INCLUDING ANGLES. ETC. SHALL CONFORM TO THE REQUIREMENTS OF ASTM a36 EXCEPT AS NOTED ON DRAWINGS. 2.2. fabrication ITEMS which ARE NOT ''STOCK" OR COMMERCIAL ITEMS. SHALL BE FABRICATED STRICTLY IN ACCORDANCE WITH THE APPROVED SHOP DRAWINGS. ALL FINISHED PRODUCTS SHALL BE FREE OF DEFECTS IMPAIRING STRENGTH, DURABILITY. AND APPEARANCE. 2.3. ERECTION MISCELLANEOUS STEEL AND IRON ITEMS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE DRAWINGS OR MANUFACTURER'S DIRECTIONS. 2.4. GALVANIZING ALL MISCELLANEOUS STEEL SHALL BE GALVANIZED. WHERE FIELD CUTS OR WELDS ARE MADE ON GALVANIZED MEMBERS, THE WELDS SHALL BE CLEANEO, WASHED WITH WATER, AND THEN COATED WITH ONE OF THE FOLLOWING TO MINIMUM ORY-FILM THICKNESS OF 4.0 MIL: DU PONT NO. 67-744 ''DULUX" METAL PRIMER E. I, DU PONT DE NEMOURS & CO., INC. WILMINGTON, DELAWARE ZRC SEALLUBE COMPANY 14 valley street WAKEFIELD, MASSACHUSETTS = GALVlCON DUP 0760401 amatwlt i-jinttai jctiuwa-- iri--m i miliiii ( 24 JUn 72 Page 4 SPECIFICATION NO 6165 METALS DIVISION 5 GALVlCON CORPORATION 20 MEADOW STREET BROOKLYN, NEW YORK THE SURROUNDING GALVANIZED AREA AFFECTED BY THE HEAT ALSO SHALL BE SIMILARLY COATED, Dl'f' 0760402 3. steel gratings and stair treads 24 JUN 72 PAGE 5 SPECIFICATION NO 6165 METALS DIVISION 5 ALL GRATINGS SHALL BE FABRICATED FROM BARS MEETING THE REQUIREMENTS OF ASTM A36, SIZE OF GRATING AS CALLED FOR ON DRAWINGS. ALL CUT OPENINGS IN GRATING TO BE BANDED. SMALL OPENINGS TO BE BANDED WITH SHORT SECTIONS OF PIPE. ALL STAIR TREADS SHALL BE FABRICATED FROM 1-INCH OR 1-1/4 INCH BEARING BARS (AS CALLED FoR ON THE DRAWINGS) EXCEPT WHEN TREADS ARE OVER 4 FEET WIDE, THEN 1-1/4 INCH BY 3/16 INCH BEARING BARS SHALL BE USED. AND SHALL HAVE DIAMOND PLATE OR TWISTED-BAR ABRASIVE NOSINGS END PLATES SHALL BE APPROXIMATELY 2-1/2 INCHES WIDE AND NOT LESS THAN 3/16 INCH THICK, AND SHALL BE SUITABLY DRILLED TO FASTEN TO CHANNEL STAIR STRINGERS. IN ALL OTHER RESPECTS, STAIR TREADS SHALL MEET THE REQUIREMENTS SET FORTH ABOVE FOR FLOOR GRATING. DIAMOND PLATE OR TWISTED-BAR NOSINGS ALSO SHALL BE PROVIDED AT THE EXPOSED EDGE OF FLOOR GRATINGS ADJACENT TO THE TOP RISER OF STAIRS AT LANDINGS AND FLOOR LEVELS. ALL GRATINGS AND STAIR TpEADS SHALL BE GALVANIZED BY THE HOT-DIP METHOD AND MEET THE REQUIREMENTS OF ASTM A123, ( r-vi m r7cn^fl7 ( 4. HAND RAIL 24 jun 72 page e SPECIFICATION NO 6165 METALS DIVISION 5 HAND RAIL SHALL BE OVAL-LINE * HAND RAIL AS MANUFACTURED BY BLUMCRAFT OF PITTSBURGH, PITTSBURGH, PA, RAILS SHALL BE 44310, posts shall be 44320 and anchor brackets shall be #au. WHERE NOTED ON THE DRAWINGS, HANDRAIL SHALL BE WELDED ANGLE IRON IN ACCORDANCE WITH ASTM A36. ANGLE SHALL BE GALVANIZED. DUP 0760404 5. RAIL and gate 24 JUN 72 PAGE 7 SPECIFICATION NO 6165 METALS DIVISION 5 RAIL AND GATE SHALL BE AS MANUFACTURED BY BLUMCRAFT OF PITTSBURG, PITTSBURG, PA, MODEL NUMBERS SHALL BE AS NOTED ON DRAWING W--442768 DUP 0760405 .smitasak auiiiJ 6. THRESHOLDS 24 JUN 72 page 8 SPECIFICATION NO 6165 metals DIVISION 5 ABRASIVE ALUMINUM THRESHOLDS CALLED FOR ON THE DRAWINGS SHALL BE **ALUMA|_UN** AS MANUFACTURED BY AMERICAN ABRASIVES METALS COMPANY, IRVINGTON, NEW JERSEY OR AN APPROVED SUBSITUTE. TYPE SHALL BE AS SHOWN ON ENGINEERING STANDARD 081B. THE THRESHOLDS SHALL BE SECURED TO THE CONCRETE BY MEANS OF FLUSH BOLTS INTO EXPANSION SHIELD OR BY proprietry fasteners FURNISHED BY THE MANUFACTURER, U'jf3 0760406 DIVISION 6 CARPENTRY 24 JUN 72 PAGE l SPECIFICATION NO 6165 CARPENTRY#DIVISION 6 DIVISION 1# GENERAL REQUIREMENTS# IS APPLICABLE TO AND A PART OF DIVISION 6. DU" 0760407' '''WPif'iHW: .utMja !-...- :gaailif ! <-f \ <z CXyf A'-La : T ^ O i-- "tu 15c U<vE CD PV,r dT'Atc ^. C D ~ -j-J -'J ~ j~ J C T '0 '> (-n a ic n c n u i- p - p - P - F - P G io itiJ G J CM O iro SPECIFICATION NO 6165 CARPENTRY.DIVISION 6 TABLE OF CONTENTS 1. SCOPE 2. DESCRIPTION 2.1. GRADING RULES, GRADES AND SPECIES 2.1.1. GRADING RULES, 2.1.2. GRADES. 2.2. MOISTURE CONTENT 2.2.1. TREATED LUMBER. 2.3. TREATMENT 2.3.1. PRESERVATIVES, 2.3.2. PERTINENT REQUIREMENTS 2.4. OTHER REQUIREMENTS 2.5. STORAGE 3. SCOPE 3.1. FLUSH SOLID CORE OOORS 3.1.1. CORES 3.1.2. CROSSBANDING 3.1.3. FACE VENEERS. 3.1.4. ADHESIVE 3.1.5. WORKMANSHIP. 4. workmanship 4.1. ROUGH CARPENTRY 4.2. FINISH HARDWARE 4.3. MISCELLANEOUS 4.3.1. PROTECTION. 4.3.2. COORDINATION. nilP 0760408 JBmmaa ,.j.u - 1. SCOPE 24 JUN 72 PAGE 2 SPECIFICATION NO 6165 carpentrydivision 6 THIS PORTION OF THE SPECIFICATION SETS FORTH THE QUALITY AND TYPES OF MATERIAL REQUIRED FOR THE COMPLETE INSTALLATION OF ALL CARPENTRY, n:iP 0760409 2. description 24 JUN 72 PAGE 3 SPECIFICATION NO 6165 CARPENTRY,DIVISION 6 THIS PORTION OF THE SPECIFICATION COVERS ALL LUMBER USED FOR THE FOLLOWING PURPOSES. WALL PLATES, BRIDGING, NAILING STRIPS, GROUNDS, MISCELLANEOUS BLOCKING MATERIAL, UNEXPOSED FILLERS, COVERED FASClAS, EDGING STRIPS FOR INSULATED ROOFS, CANTS, WOOD CURBS FOR VENTILATORS, SLEEPERS# ETC. 2.1. GRADING RULES, GRADES AND SPECIES 2.1.1. GRADING RULES. LUMBER SHALL BE GRADED ACCORDING TO THE STANDARD GRADING RULES OF THE SOUTHERN PINE ASSOCIATION FOR LONG-LEAF AND SHORT-LEAF YELLOW PINE? OF THE WEST COAST LUMBERMAN'S ASSOCIATION FOR DOUGLAS FIR AND SITKA SPRUCE! OF THE WESTERN PINE MANUFACTURER'S ASSOCIATION FOR PONDEROSA PINE# IDAHO WHITE PINE# CALIFORNIA WHITE PINE# AND CALIFORNIA WHITE FIR! OF THE NORTHEASTERN LUMBER MANUFACTURER'S ASSOCIATION FOR NORTHERN WHITE PINE AND NORWAY PINE, 2.1.2. GRADES. UNLESS OTHERWISE CALLED FOR ON THE DRAWINGS# GRADES SHALL BE AS FOLLOWS, LUMBER FOR THE MEMBERS LISTED SHALL BE YELLOW PINE# FIR# SPRUCE, WHITE PoNDEROSA OR NORWAY PINE, AND SHALL BE NO, 2 DIMENSION (1200 F) FOR YELLOW PINE OR DOUGLAS FIR, WHEN SPRUCE OR OTHER PINE IS USED, THE GRADES THEREOF SHALL BE AS REQUIRED TO PROVIDE A MATERIAL OF EQUAL APPEARANCE OR STRENGTH, 2.2, mqISTURE CONTENT 2.2.1. TREATED LUMBER, ALL LUMPER, REGARDLESS OF KIND, SIZE, OR GRADE# TO BE CZC TREATED, SHALL BE AIR-DRIED OR KILn-DRIED BEFORE TREATMENT# SO THAT THE MOISTURE CONTENT IS NOT MoRE THAN 19 PERCENT. AFTER TREATMENT IT SHALL BE AIR-DRIED OR KILn-DRIED AT TEMPERATURES NOT EXCEEDING 150 DEGREES F, SO THAT THE MOISTURE CONTENT IS NOT MORE THAN 19 PERCENT AT TIME OF SHIPMENT, DUP 0760410 r 2.3. treatment 24 JUN 72 PAGE 4 SPECIFICATION NO 6165 CARPENTRY#DIVISION 6 ALL LUMBER used SHALL BE CHROMATED ZINC CHLORIDE TREATED. 2.3.1. PRESERVATIVES. -- chkomated zinc chloride shall conform to awpa specification ps. 2.3.2. PERTINENT REQUIREMENTS TREATING PROCESSES# MATERIAL CONDITIONING# PLANT EQUIPMENT# AND OTHER PfRTINENT REQUIREMENTS SHALL CONFORM TO THE * STANDARD SPECIFICATION FOR PRESERVATIVE TREATMENT BY PRESSURE PROCESSES.* AMERICAN WOOD PRESERVERS ASSOCIATION'S DESIGNATION Cl AND C2 FOR THE SPECIFIC KIND OF LUMBER AND TYPE OF PRESERVATIVE TO BE USED, RETENTION SHALL BE AS REQUIRED FOR GENERAL USE' UNLESS OTHERWISE CALLED FOR ON THE DRAWINGS. 2.4. OTHER REQUIREMENTS DIMENSIONS INDICATED ON THE DRAWINGS ARE NOMINAL DIMENSIONS (EXCEPT WHERE DETAILS SHOW ACTUAL SIZES), AND SHALL BE SUBJECT TO THE STANDARD REDUCTIONS REQUIRED FOR SURFACING# OR TOLERANCES PERMITTED BY THE GRADING RULES. UNLESS OTHERWISE SPECIFIED OR INDICATED# MATERIAL SHALL BE S4S. 2.5. STORAGE ALL MATERIAL SPECIFIED HEREIN SHALL BE STORED, AFTER DELIVERY TO THE SITE# SO THAT IT WILL RE FULLY PROTECTED FROM DAMAGE AND WEATHER, AND PILED TO PREVENT WARPAGE. ALL LUMBER EXCEPT CREOSOTED LUMBER SHALL BE FULLY PROTECTED TO MAINTAIN THE ORIGINAL REQUIRED MOISTURE CONTENT AS SPECIFIED IN SECTION TITLED * MOISTURE CONTENT#. VJP 0760411 3. SCOPE 24 JUN 72 PAGE 5 SPECIFICATION NO 6165 CARPENTRYrDIVISION 6 THIS PORTION OF THE SPECIFICATION DESCRIBES THE QUALITY AND CONSTRUCTION OF WOOD SWINGING DOORS. THE SIZE, THICKNESS, AND TYPE OF DOORS SHALL BE AS INDICATED ON THE DRAWINGS. INSOFAR AS POSSIBLE* ALL WOOD DOORS SHALL BE OF 'STOCK* DESIGN, 3.i. flush solid core doors 3.1.1. CORES CORES for exterior DOORS SHALL CONSIST OF LOW-DESNlTY WOOD BLOCKS NOT OVER 2-1/2 INCHES WIDE ON THE FACE, MADE UP INTO STILE, RAIL, AND PANEL UNITS, WITH THE GRAIN OF THE BLOCKS RUNNING PARALLEL. THE STI|_E AND RAIL UNITS SHALL BE ASSEMBLED WITH DOWELS, WITH THE PANEL UNITS TIGHTLY TONGUe-AND-GROOVED BETWEEN. GRAIN IN STILES AND RAILS OF THE ASSEMBLED CORE SHALL RUN PARALLEL WITH THEIR LONGITUDINAL DIMENSION AND IN PANEL UNITS, VERTICALLY. CORES FOR INTERIOR DOORS SHALL BE AS ABOVE OR MAY BE PARTICLE OR CHIP BOARD CONFORMING TO CS 236 TYPE I, DENSITY C, CLASS 1. SIDE EDGE STRIPS SHALL BE UNSELECTED BIRCH AT LEAST 3/4 INCH THICK> TOP AND BOTTOM EDGE STRIPS SHALL BE ANY SPECIE OF HARDWOOD 1-1/4 INCH THICK AND BE TONGUE-AND-GROOVED TO THE CORE, 3.1.2. CROSSBANDING CROSSBANDING SHALL BE MAPLE, GUM, BIRCH, ASH, ELM, BASSWOOD, YELLOW POPLAR, OR OTHER SUITABLE HARDWOOD, NOT LESS THAN 1/10 INCH THICK. CROSSBANDING MAY BE SPLICED BUT PAPER OR CLOTH TAPE SHALL NOT BE USED OVER THE JOINTS UNLESS FACE VENEER IS AT LEAST 1/16 INCH THICK. CROSSBANDING SHALL BE APPLIED WITH GRAIN RUNNING HORIZONTALLY AND AT RIGHT ANGLES TO FACE VENEER. 3.1.3. FACE VENEERS. UNLESS OTHERWISE CALLED FoR IN THE PROJECT SPECIFICATIONS, FACE VENEERS SHALL BE SELECTED BIRCH OF 'NO, 2 GRADE FOR STAINING* AS DESCRIBED IN HARDWOOO PLYWOOD COMMERCIAL STANDARD CS35. THICKNESS OF FACE VENEERS SHALL BE SUCH THAT, IN COMBINATION WITH CROSSBANDING, THE RESULTING OVER-ALL THICKNESS WILL BE NOT LESS THAN 1/8 INCH BEFORE SANDING. I DUP 0760412 24 JUN 72 PAGE 6 SPECIFICATION NO 6165 CARPENTRYDIVISION 6 3.1.4. ADHESIVE ADHESIVE FOR CROSSBANDED DOORS SHALL BE MOISTURE-RESISTANT RESIN GLUES, HOT PLATE, PRESS BONDED. 3.1.5. WORKMANSHIP, SURFACES SHALL BE PERFECTLY SMOOTH FREE OF BLEMISHES WHICH WILL BE DETRIMENTAL TO THE TYPE OF FINISH DESIRED. DUP 0760413 4. WORKMANSHIP 24 JUN 72 PAGE 7 SPECIFICATION NO 6165 carpentryDIVISION 6 4.1. ROUGH CARPENTRY FRAMING MEMBERS SHALL BE ACCURATELY CUT TO THE WORK REQUIREMENTS, AND BE WELL FASTENEO. BOLTED FASTENINGS SHALL HAVE WASHERS OF ADEQUATE SIZE UNDER BOTH THE HEADS AND NUTS, NAILS SHALL BE OF THE CORRECT SIZE AND QUANTITY FOR PROPER FASTENING. OVERSIZED NAILS THAT WILL RESULT IN SPLITTING SHALL NOT BE USED, SHEATHING BOARDS SHALL BE DRIVEN UP TIGHT. ALL WORK SHALL BE ADEQUATELY BRACED FOR PROPER ALIGNMENT AND TO PROVIDE ADEQUATE SAFETY FOR THE WORKMEN. IN DOING THE CUTTING* AS REQUIRED BY OTHER TRADES* WEAKENING OF STRUCTURAL MEMBERS WILL NoT BE PERMITTED. PERMANENT GROUNDS AND NAILING STRIPS SHALL BE PROVIDED IN CONCRETE AND MASONRY, WHERE REQUIRED, TO AFFORD PROPER NAILING FOR ALL FINISHING MATERIAL, WOOD GROUNDS IN CONCRETE SHALL BE DRESSED TO REQUIRED SIZES AND BEVELED SO AS NOT TO LOOSEN THROUGH SHRINKAGE. THEY SHALL BE SECURELY FASTENED TO FORMS AND BE RIGID* STRAIGHT, LEVEL, AND PLUMB AS REQUIRED. 4.2. FINISH HARDWARE HARDWARE SHALL BE VERIFIED AS TO TYPE AND QUANTITY, AND ALL SHORTAGES IMMEDIATELY REPORTED TO THE PROPER AUTHORITY. ALL KEYS SHALL BE PROPERLY IDENTIFIED AND MARKED AND BE PLACED IN THE CUSTODY OF DU PONT, WHO WILL ISSUE A RECEIPT THEREFOR. HARDWARE SHALL BE NEATLY INSTALLED AND SHALL OPERATE PERFECTLY BEFORE FINAL ACCEPTANCE By DU PONT. 4.3. MISCELLANEOUS 4.3.1. PROTECTION. ALL FINISHED WORK SHALL BE ADEQUATELY PROTECTED AGAINST DAMAGE, SOILING, ETC FROM ANY SOURCE. IF PLASTERED OR MASONRY SURFACES ARE NOT COMPLETELY DRY, AND THE HUMIDITY WITHIN THE BUILDING IS DOWN TO A POINT WHERE NO SERIOUS SWELLING OR DAMAGE THEREFROM CAN DUP 0760414 ( 24 JUN 72 PAGE 8 SPECIFICATION NO 6165 CARPENTRYDIVISION 6 OCCUR* FINISHING MATERIALS SHALL NOT BE BROUGHT INTO THE BUILDING or be installed until permitted by du pont. 4.3.2. COORDINATION. carpenters shall coordinate their work with that of the other TRADES SO THAT PROGRESS CONTINUES WITHOUT INTERRUPTION. ( qCJP 0763115 aiagJMmMHiaaEdBs DIVISION 7 moisture protection 24 JUN 72 PAGE l SPECIFICATION NO 6165 DIV 7# MOISTURE PROT DIVISION 1* GENERAL REQUIREMENTS IS APPLICABLE TO AND A PART OF DIVISION 7. DUP 0760416 aiininatigr .^yriigifiimfe: iJ;:iL: -tjr-nmina SPECIFICATION NO 6165 DIV It MOISTURE PROT TABLE OF CONTENTS 1. GENERAL 2 1.1. SCOPE. 2 1.2. ROOFING GUARANTEE 2 1.2.1* INSULATED ROOFS 2 1.3. INSPECTION OF DECKS 2 1.4. FIRE AND SMOKE PROTECTION 3 1.5. OOF TRAFFIC 3 1.6. PROTECTION AGAINSTSOILAGE 3 1.7. WORK SEQUENCE 3 1.8. CLEAN UP 4 1.9. DESCRIPTION 4 1.9.1. POOF TYPE SG-1TI-4 4 2. MATERIALS 5 2.1. selection OF MATERIALS 5 2.2. QUALITY OF MATERIALS 5 2.2.1. FELTS 5 2.2.2. BITUMENS 5 2.2.3. SURFACE PROTECTION 5 2.2.4. INSULATION 6 2.2.5. cant strips 6 2.2.6. COLD ADHESIVES 6 2.2.7. FLASHINGS (BUILT-UP) 7 2.2.7.1. ASPHALT-SATURATED FABRIC SHALL CONFORM TO ASTM D 7 2.2.7.2. ASBESTOS-REINFORCED BASE FLASHING SHALL 7 2.2.7.3. FIBROUS ASPHALT ROOF CEMENT SHALL 7 2.2.7.4. FLASHING NAILS SHALL BE HIGH-CARBON 7 2.2.7.5. ASPHALT PRIMER SHALL CONFORM TO ASTM D 41. 7 2.2.8. FLASHINGS (METAL) 7 2.2.8.1. STAINLESS StEEL FLASHINGS SHALL BE EITHER 0.012 I 7 2.2.9. GRAVEL STOPS AND FASCIAS 8 2.2.9.1. EXTRUDED ALUMINUM GRAVEL STOPS AND 8 2.2.10. COATINGS FOR CONCRETE MACHINE FOUNDATIONS AND PADS 8 2.2.10.1. EMULSION 8 2.2.10.2. MESH 8 2.3. STORAGE OF MATERIALS 8 3. APPLICATION 9 3.1. CONDITION OF DECKS 9 3.2. TEMPORARY ROOF 9 3.3. PITCH DAMS 10 3.4. HEATING OF BITUMEN 10 3.5. CANT STRIPS 11 3.6. INSULATION 11 3.6.1. SURFACE PREPARATION 11 3.7. PRIMING 11 3.8. ROOFING - ROOF TYPE SG-iTl-4 12 3.9. BUILT-UP FLASHINGS 13 3.10. COATING CONCRETE MACHINE FOUNDATIONS, FAN PADS, ETC 13 DUP 0760417 SPECIFICATION NO 6165 DIV 7. MOISTURE PROT 3.11. MISCELLANEOUS METALWORK 3.12. SURFACE PROTECTION 4. ASPHALT PLANK 4.1. MATERIALS 4.2. WORKMANSHIP 5. CALKIN 5.1* 5.2. EXPANSION JOINT FILLERAND BACKUP MATERIAL 5.3. BOND BREAKERS. WHEREREQUIRED. SHALL BE 5.4. WORKMANSHIP 14 14 15 15 15 16 16 16 16 16 DUP 0~'S0418 mBigtwti iHiiiiiMij; i... ^jj- mmmi l 1. general 24 JUN 72 PAGE 2 SPECIFICATION NO 6165 DIV 7 MOISTURE PROT i.i. scope. THIS SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS OF CONSTRUCTION AND WORKMANSHIP INVOLVED IN THE INSTALLATION OF NEW BUILT-UP ROOFING, FLASHING, INSULATION AND RELATED SHEET METAL WORK, ALL AS SPECIFIED HEREIN AND SHOWN ON DRAWINGS, AND THE DETAILS ANO STANDARDS REFERENCED THEREON. ALL MATERIALS DESCRIBED HEREIN SHALL BE FURNISHED AND INSTALLED BY THE ROOFING CONTRACTOR, UNLESS SPECIFICALLY NOTED OTHERWISE. 1.2, ROOFING GUARANTEE ( ALL BUILT-UP ROOFING AND FLASHING INSTALLED BY OTHER THAN DU PONT FORCES SHALL CARRY A WRITTEN TWO-YEAR GUARANTEE, EXECUTED BY THE CONTRACTOR,WHICH WILL PROTECT DU PONT AGAINST PREMATURE DETERIORATION OR FAILURE CAUSED BY DEFECTIVE MATERIALS, OR BY WORKMANSHIP PERFORMED IN A MANNER CONTRARY TO THE REQUIREMENTS OF THIS SPECIFICATION. ALL DEFECTIVE WORK SHALL BE REPAIRED OR REPLACED IN A MANNER SATISFACTORY TO AND WITHOUT COST TO DU PONT, THE GUARANTEE PERIOD SHALL START ON THE DATE OF DU PONT ACCEPTANCE OF THE WORK. 1.2.1. INSULATED ROOFS WHEN A ROOF IS INSULATED AND INSULATION BECOMES WET DURING THE GUARANTEE PERIOD BECAUSE OF DEFECTIVE ROOFING, THE INSULATION SHALL Be REPLACED AS WELL AS THE ROOFING, WITHOUT EXPENSE TO DU PONT. i.3. inspection of decks THE CONTRACTOR SHALL INSPECT ALL DECKS AND ASCERTAIN THAT THEY ARE IN THE CONDITION REQUIRED __BY THIS SPECIFICATION. START OF WORK BY THE CONTRACTOR SHALL IMPLY APPROVAL OF THE DECK SURFACES, AND NO CLAIM In THIS RESPECT WILL BE CONSIDERED VALID, IN CASE OF FAILURE OF THE ROOFING COMPONENTS WITHIN THE GUARANTEE PERIOD, l DUP 07'/0419 1.4. FIRE and smoke PROTECTION 24 JUN 72 PAGE 3 SPECIFICATION NO 6165 DlV 7* MOISTURE PROT KETTLES SHALL BE LOCATED SO AS TO PREVENT DAMAGE TO BUILDINGS OR OTHER PROPERTY. THEY SHALL NOT BE POSITIONED ON ROOF DECKS. MOPS SHALL BE SPUN OR WHIRLED AT THE END OF WORK PERIODS TO SEPARATE THE STRANDS, AND SHALL BE STORED IN THAT CONDITION TO PREVENT SPONTANEOUS COMBUSTION. FIRE EXTINGUISHERS SHALL BE PROVIDED NEAR KETTLES FOR IMMEDIATE USE. 1.5. RqOF TRAFFIC AFTER WORK on ROOF IS STARTED, no UNAUTHORIZED TRAFFIC WILL BE PERMITTED ON THE ROOF other than THAT NECESSARY FOR THE ROOFING APPLICATION AND INSPECTION. SURFACING AGGREGATE* FELTS, OR OTHER MATERIALS SHALL NOT BE PILED ON THE ROOF TO THE EXTENT THAT DESIGN LIVE LOADS ARE EXCEEDED, ROOFING MATERIALS SHALL NOT BE TRANSPORTED OVER UNFINISHED OR FINISHED ROOFING UNLESS ADEQUATE PROTECTION OF THE WORK IN PLACE IS PROVIDED. 1,6. PROTECTION AGAINST SOILAGE SURFACE OF WALLS, WALKS, PAVEMENTS* ETC SHALL BE COVERED AS NECESSARY TO PREVENT SOILING OR OTHER DAMAGE RESULTING FROM THE APPLICATION OF ROOFING OR TRANSPORTING OF MATERIALS. IF SURFACES ARE STAINED, THEY SHALL BE CLEANED BY CONTRACTOR AT NO COST TO DU PONT IN A MANNER ACCEPTABLE TO DU PONT. i.7. work sequence ONCE WORK IS STARTED ON A ROOF OR A SECTION THEREOF* IT SHALL CONTINUE WITHOUT UNDUE DeLAY UNTIL THAT SECTION IS COMPLETED BEFORE STARTING ANOTHER. THE INSTALLATION OF BUILT-UP AND OTHER FLASHINGS SHALL FOLLOW APPLICATION OF THE ROOFING WITHOUT DELAY. APPLICATION OF SURFACE PROTECTION SHALL NOT BE DELAYED OVER 48 HOURS AFTER COMPLETION OF FLASHING INSTALLATION* UNLESS THE ROOFING IS WET, t DUP 0760420 r 24 JUN 72 PAGE 4 SPECIFICATION NO 6165 OIV 7# MOISTURE PROT i.8, clean up WHEN THE WORK 15 COMPLETEDtTHE CONTRACTOR SHALL# AT HIS OWN EXPENSE AND AS DIRECTED BY DU PONT# REMOVE FROM THE SITE ALL TEMPORARY facilities# excess materials# rubbish, and WASTE MATERIALS RESULTING FROM HIS OPERATION AND LEAVE THE AREA IN A CLEAN CONDITION. 1.9. DESCRIPTION THE ROOFING SHALL BE OF ThE TYPE INDICATED BY THE SYMBOLS SHOWN ON THE ROOF PLANS AND AS DEFINED BELOW, 1.9.1. ROOF TYPE SG-1TI-4 SG - SLAG OR GRAVEL SURFACE 1 - SLOPE LESS THAN 1/2 IN, PER FOOT T - SHORT-SPAN PRECAST CONCRETE SLAB DECK PRECAST CONCRETE OR PRESTRESSED SLAB DECK I - VEGETABLE FIBERBOARD INSULATION 4 - FOUR-PLY ROOFING (20 YEAR QUALITY) PUP 0760421 2. MATERIALS 24 JUN 72 PAGE 5 SPECIFICATION NO 6165 DlV 7, MOISTURE PROT 2.i. selection of materials ROOFING SHALL CONSIST OF ONE PLY ASPHALT SATURATED BASE SHEET SET IN ASPHALT followed by three plies of tar saturated finishing FELTS SET IN COAL TAR PITCH, 2.2. QUALITY OF MATERIALS 2.2.1, FELTS FELTS shall be either rag or asbestos felts WEIGHING is lb per 100 SQ FT. TAR SATURATED RAG FELTS SHALL CONFORM TO ASTM 0227. TAR SATURATED ASBESTOS FELTS SHALL CONFORM TO D 250, EXCEPT THAT THE SATURANT SHALL BE COAL-TAR PITCH FROM WHICH THE HIGHLY VOLATILE CONSTITUENTS HAVE BEEN REMOVED. ALL ASBESTOS FELTS SHALL BE PERFORATED. ALL RAG FELTS SHALL BE UNpERFORATED. ASPHALT-COATED BASE sheet SHALL BE HEAVY RAG OR ASBESTOS ROOFING felt, thoroughly saturated and coated on both sides with asphalt, SHALL BE UNPERFORATED AND WEIGH 35-40 POUNDS PER 100 SQUARE FEET. THE FELT SHALL CONFORM TO ASTM D2626 TYPE II, 2.2.2. BITUMENS pitch shall conform to the requirements for type a>astm d 450. ASPHALT FOR APPLICATION OF INSULATION AND BASE FELT SHALL BE STEEP ASPHALT AND SHALL CONFORM JO ASTM D3l? TYPE III. 2.2.3. SURFACE PROTECTION SURFACE PROTECTION SHALL BE CRUSHED SLAG, GRAVEL, OR MARBLE CHIPS EXCEPT WHEN ONE OF THESE MATERIALS !:> SPECIFICALLY CALLED FOR ON DUP J760422 ( 24 JUN 72 PAGE 6 SPECIFICATION NO 6165 DIV 7, MOISTURE PROT THE DRAWINGS, COLOR OF SURFACE PROTECTION SHALL BE WHITE, WHITE CHIPS SHALL BE CRUSHED, WHITE CRYSTALLINE MARBLE, CHIPS SHALL BF IRREGULAR IN SHAPE, BUT MATERIALS HAVING ELONGATED POINTS WILL NOT BE ACCEPTABLE, GRADATION SHALL BE THE SAME AS CALLED FOR ABOVE FOR CRUSHED STONE, 2.2,4, INSULATION INSULATION SHALL BE VEGETABLE FIBERBOARD CONFORMING TO ASTM C208, FOR CLASS C. THE BOARD SHALL HAVE EITHER SQUARE OR FABRICATED EDGES. UNITS SHALL BE EITHER ASPHALT-COATED OR IMPREGNATED WITH ASPHALT, THICKNESS SHALL BE AS SHOWN ON THE DRAWINGS. 2.2.5. CANT STRIPS CANT STRIPS SHALL BE FABRICATED FROM WOOD, VEGETABLE FIBER, OR CELLULAR GLASS INSULATION, OR ANY OTHER SUITABLE MATERIAL. SIZE OF CANT STRIPS SHALL BE AS NOTED ON DRAWINGS AND DETAILS. 2.2.6. COLD ADHESIVES COLD ADHESIVES FOR APPLYING FELTS TO PRECAST CONCRETE DECKS SHALL BE ONE oF THE FOLLOWING. IT IS PREFERABLE TO DU PONT TO USE THE EMULSION AT ALL TIMES, EXCEPT DURING FREEZING WEATHER. EMULSION ADHESIVE SHALL Be a PITCH CLAY EMULSION, SIMILAR AND EQUAL TO PLACCO EK-103 MANUFACTURED BY BORDEN CHEMICAL CO. THIS ADHESIVE MAY BE USED WITH BOTH TAR- AND ASPHALT-SATURATED FELTS. CUT-BACK ADHESIVES SHALL BE ONE OF THE FOLLOWING- MATERIAL MANUFACTURER BA 5431 BORDEN CHEMICAL CO MIDDLESEX, NJ industrial adhesive bi34o ARMSTRONG CORK CO, LANCASTER, PA. ADHESIVE 232R MIRACLE ADHESIVES CORP NEW PHILADELPHIA* OHIO THE ABOVE ADHESIVES MAy BE USED WITH EITHER TAR- OR ASPHALT-SATURATED felts. PRIMER FOR EMULSION ADHESIVE SHALL CONSIST OF ONE PART EMULSION MIXED WITH ONE PART WATER. DUP 07L0493 24 jun 72 page i SPECIFICATION no 6165 DIV It MOISTURE PROT PRIMER FOR CUT-BACK ADHESIVE SHALL BE ASPHALT PRIMER SPECIFIED BELOW. 2.2,7, FLASHINGS (BUILT-UP) 2.2,7.1, ASPHALT-SATURATED FABRIC SHALL CONFORM TO ASTM D 173. 2.2.7.2, ASBESTOS-REINFORCED BASE FLASHING SHALL BE JOHNS--MANVILLE*S ASBESTOS BASE FLASHING (REINFORCED) WHICH CONSISTS OF AN OUTER LAYER OF ASPHALT-IMPREGNATED AND COATED ASBESTOS FELT, AND A LAYER OF ASPHLAT-SATURATEO WATERPROOFING FABRIC t CEMENTED TOGETHER IN MANUFACTURE AND WEIGHING NOT LESS THAN 65 LB PER 100 SQ FT. NO SUBSTITUTE WHICH IS NOT SIMILARLY COMPOSED WILL BE ACCEPTABLE. 2.2.7.3. FIBROUS ASPHALT ROOF CEMENT SHALL CONFORM TO FEDERAL SPECIFICATION SS-C-153 FOR TYPE I. 2.2.7.4. FLASHING NAILS SHALL BE HIGH-CARBON STEEL, HEAT TREATED MASONRY NAILS. LENGTH SHALL NOT BE LESS THAN 1 INCH AND THEY SHALL BE USED IN CONJUNCTION WITH TIN CAPS NOT LESS THAN 1-13/16 INCH DIAMETER, INTEGRAL ONE-PIECE CAP NAILS ARE NOT acceptable. 2.2.7.5, ASPHALT PRIMER SHALL CONFORM To ASTM D 41. 2.2.8. FLASHINGS (METAL) 2.2.8.1, STAINLESS STEEL FLASHINGS SHALL BE EITHER 0.012 INCH OR 0.015 INCH THICK CONFORMING TO 7VPF 302 OR 30^, ASTM A167, AND SHALL BE DEAD SOFT TEMPER FULLY ANNEALED WITH AISI NO.10 (DULL SHEET FINISH). DUP 0760424 24 JUN 72 Page 8 SPECIFICATION NO 6165 OIV It MOISTURE PROT 2.2.9. GRAVEL STOPS AND FASCIAS 2.2.9.1, EXTRUDED ALUMINUM GRAVEL STOPS AND FASCIAS SHALL BE OF THE TYPE SHOWN ON THE DRAWINGS. 2.2,10. COATINGS FOR CONCRETE MACHINE FOUNDATIONS AND PADS. 2.2.10.1. EMULSION THE ASPHALT CLAY EMULSION SHALL BE SIMILAR AND EQUAL TO ADDEX NO. 480 HEAVY-DUTY EMULSION MANUFACTURED BY KOPPERS CO. INC. PITTSBURG, PA} TREMSHIELD EMULSION MANUFACTURED BY TREMCO MANUFACTURING CO, CLEVELAND, OHIO} OR PLACCO EK-lOl MANUFACTURED BY BORDEN CHEMICAL CO, MIDDLESEX* NJ. 2.2.10,2. MtSH GLASS MESH SHALL BE AN ASPHALT-COATED RANDOM-WEAVE (FELTED) GLASS-FIBER MESH WEIGHING NOT LESS THAN 4 1/2 Lb PER 100 SQ FT, SIMILAR AND EQUAL TO ADOEx HEAVY-DUTY MESH MANUFACTURED BY KOPPERS CO I TREMSHIELD MESH MANUFACTURED BY TREMCO MANUFACTURING CO} AND GLASFLEx MANUFACTURED BY BORDON CHEMICAL CO. 2.3. STORAGE OF MATERIALS FELTS AnD SIMILAR MATERIALS SHALL BE DELIVERED TO THE SITE IN AN UNDAMAGED AND DRY CONDITION, MATERIAL RECEIVED WHICH IS OBVIOUSLY NOT DRY OR OTHERWISE DAMAGED SHALL BE REJECTED. STORAGE AT THE SITE MUST BE UNDER COVER SO THAT, WHEN INSTALLED, THE MATERIALS ARE IN THE SAME CONDITION AS WHEN RECEIVED. ROLLS OF PAPER, ROOFING, FLASHING, OR FELTS SHALL BE STACKED VERTICALLY ON THEIR ENDS AND NOT IN CONTACT WITH THE GROUND. BITUMINOUS EMULSIONS SHALL BE STORED AT TEMPERATURES ABOVE FREEZING. DUP 0760425 s-BOTHTf PHTfwi'i ;* y^r- 3. application 24 JUN 72 PAGE 9 SPECIFICATION NO 6165 DIV 7* MOISTURE PROT 3.1, CONDITION OF DECKS THE ROOF DECK* WHEN TURNED OVER TO THE ROOFING CONTRACTOR,SHALL BE CLEAN AND FREE OF REFUSE. ALL EAVE AND FASCIA WOOD MEMBERS SHALL BE IN PLACE. THE CONTRACTOR SHALL PERFORM ALL OTHER WORK OF PREPARATION OF THE DECK. WHEN ROOFING IS APPLIED, DECKS SHALL BE DRY AND FREE OF FROST, SNOW, OR ICE. 3.2. TEMPORARY ROOF PRIME - IF CUT-BACK ADHESIVE IS USED PRIME PRECAST DECK UNITS AND VERTICAL SURFACES WITH ASPHALT PRIMER. DO NOT PRIME PRECAST WALL UNITS. TEMPORARY ROOF SHALL CONSIST OF 2 PLIES OF SATURATED FELT LAID INTO COLD ADHESIVE, UNIFORMLY SPREAD WITH A SERRATED SQUEEGEE WHICH WILL PERMIT DEPOSIT OF 2 1/2 TO 3 GALLON PER 100 SQ FT. ADHESIVE SHALL BE APPLIED BETWEEN PLIES AS WELL AS TO THE DECK. FELTS SHALL BE LAID PROGRESSIVELY BY LAPPING EACH STRIP 1/2 ITS WIDTH PLUS 1 INCH. THOROUGHLY BROOM FELTS INTO THE ADHESIVE TO ELIMINATE WRINKLES* BLISTERS AND FISHMOUTHS. CARE SHALL BE TAKEN IN APPLYING ADHESIVE AT JOINTS TO ASSURE AGAINST DRIP INTO AREA BELOW, WHILE THE ADHESIVE IS STILL FLUID. THE COVERING SHALL EXTEND OVER THE ENTIRE ROOF FROM EDGE TO EDGE, EDGE TO WALL* OR WALL TO WALL AS THE CASE MAY BE. TEMPORARY ROOFING SHALL EXTEND UP VERTICAL SURFACES A MINIMUM OF 4" AND SHALL BE FLASHED INTO ROOF DRAINS AND ROOF VENTS AS DETAILED. ThE TEMPORARY ROOF SHALL BRIDGE THE VOID BETWEEN DECK TEES AND BETWEEN TEES AND PRECAST ALL PANELS, THE TEMPORARY ROOF SHALL BRIDGE THE VOID BETWEEN . DECK TEES AND TEES An'O PRECAST WALL PANELS. THE TEMPORARY COVERING SHALL 3E 'r'E'-B BACK AT LEAST 2" FROM EXTERIOR FACE OF THE WALL PANELS. DUP 0760426 r 24 JUN 72 PAGE 10 SPECIFICATION NO 6165 DIV 7f MOISTURE PROT IMMEDIATELY FOLLOWING INSTALLATION OF THE FELTS* THEY SHALL BE OVER COaTED WITH ADHESIVE AT A RATE OF 2-1/2 - 3 GALLONS PER 100 SQ. FT. (MINIMUM). IN ALL CASES* SUFFICIENT ADDITIONAL ADHESIVE SHALL BE USED WHERE REQUIRED to completely seal the felts against intrusion OF MOISTURE. 3.3. pitch oams BEFORE LAYING insulation.A STRIP of 15 lb felt 12 INCHES WIDE SHALL BE APPLIED IN ALL CORNERS AGAINST VERTICAL SURFACES, THE strip shall be applied in a i/16-in, thick application of fibrous ROOFING CEMENT* OR SIMILAR COLD ADHESIVE, AND SHALL EXTEND OUT ON THE DECK 6 IN, FROM THE CORNER. SIMILARLY* ALL FELT PITCH DAMS AT ROOF EDGES AND AT ROOF OPENINGS SHALL BE APPLIED. IT IS THE INTENT THAT PITCH DAMS BE INSTALLED AT ALL WHERE THERE IS A POSSIBILITY OF BITUMEN DRIPPAGE INTO BELOW OR DOWN EXTERIOR WALL, LOCATIONS THE AREA 3.4. HEATING OF bitumen KETTLE AND APPLICATION TEMPERATURES ARE SHOWN IN THE FOLLOWING TABLE, aND THEY MUST BE RIGIDLY ADHERED TO! KETTLE TEMP. MAX, MIN. MOP TEMP. RECOMMENDED MINIMUM BITUMEN COAL TAR PITCH HOT STEEP ASPHLAT (TYPE III) 400 F 350 F 450 F 375 F 375 F 425 F 300 F 350 F IF HEAT IS DESIRED DURING A HOLDING PERIOD WHEN MATERIAL IS NOT BEING DRAWN OFF. THE KETTLE TEMPERATURE SHALL BE REDUCED AND NOT BE PERMITTED TO EXCEED 350 DEG F. RECEPTACLES 'CONTAINING BITUMEN ON THE ROOF SHALL BE KEPT:aS FULL AS POSSIBLE AT ALL TIMES TO ACHIEVE MAXIMUM TEMPERATURE UNIFORMITY. BITUMEN TEMPERATURES SHALL DUP 0/6042/ 24 JUN 72 PAGE 11 SPECIFICATION NO 6165 DlV 7 MOISTURE PROT BE CHECKED REGULARLY TO REQUIREMENTS. ENSURE COMPLIANCE WITH THE ABOVE 3.5. CaNT STRIPS CANT STRIPS SHALL BE APPLIED IN HOT BITUMEN. WOOD CANTS SHALL BE CUT TO LENGTHS NOT EXCEEDING 48 INCHES AND MAY BE NAILED AS AN ALTERNATE TO APPLICATION IN HOT BITUMEN. 3.6. INSULATION 3.6.1. SURFACE PREPARATION THE SURFACE TO WHICH INSULATION IS TO BE APPLIED SHALL BE FREE OF DUST# DIRT# AND FOREIGN MATERIAL. THE TEMPORARY ROOFING SHALL BE SLIT ALONG THE LINE OF THe JOINTS IM PRECAST ROOF DECK. TEMPORARY ROOFING WHICH IS WORN. BLISTERED# DAMAGED OR TORN SHALL BE REMOVED ONLY AS REQUIRED TO PROVIDE A REASONABLY SMOOTH SURFACE FOR APPLICATION OF INSULATION, 3.7. PRIMING THE TEMPORARY ROOFING AND/OR CONCRETE DECK SHALL BE EMULSION OR ASPAHLT PRIMER DEPENDING ON ADHESIVE# CUT-BACK# USED TO APPLY INSULATION. PRIMED USING EMULSION, OR INSULATION SHALL BE LAID INTO COLD AOHESIVE APPLIED TO THE DECK WITH A SERRATED SQUEGEE WHICH WILL PERMIT DEPOSIT OF 2 1/2 TO 3 GALLONS OF ADHESIVE PER 100 SQ FT. INSULATION SHALL BE LAID WITH TIGHT JOINTS# BUT UNITS SHALL NOT BE FORCED INTO PLACE. IT IS ESSENTIAL THAT ALL UNITS REST UNIFORMLY ON THE DECK, CROSS JOINTS SHALL BE STAGGERED, WHEN MORE THAN 1 LAYER OF INSULATION IS required, the JOINTS of The SECOND and SUCCEEDING LAYERS SHALL BE STAGGERED FROM THOSE BELOW, AND SHALL BE APPLIED`IN'HOT BITUMEN. INSULATION SHALL BE APPLIED OVER THF ENTIRE DECK AREA AND CANT STRIPS SHALL BE SET ON TOP OF THE INSULATION. NO MORE INSULATION SHALL BE APPLIED DURING ANY WORK PERIOD THAN CAN BE COVERED BY ALL 4 PlIES OF THF OVERLYING ROOFING DURING THE DUP 0760428 `iaaMlii_2ESl:i!isS ( 24 JUN 72 PAGE 12 SPECIFICATION NO 6165 DIV 7, MOISTURE PROT SAWE PERIOD. AT THE END OF THE WORK PERIOD, THE EDGE OF THE INSULATION SHALL BE THOROUGHLY EDGE SEALED. AT THE END OF THE WORK PERIOD TEMPORARY WATER CUT-OFFS MUST BE INSTALLED TO PROTECT THE ROOF INSULATION. UPON RESUMPTION OF WORK, THEY MUST BE REMOVED. SUcH SEALS SHALL CONSIST OF 15 POUND FELT STRIPS APPLIED AND TOP COaTED WITH HOT BITUMEN OR ROOFING CEMENT. CUT-OFFS (EDGE SEALS) SHALL BE PROVIDED AROUND ALL ROOF DRAINS APPROX. 18 INCHES FROM DRAIN. CUT-OFFs SHALL BE INSTALLED ON 20 FT CENTERS, BOTH DIRECTIONS IN A BASICALLY SQUARE PATTERN OVER THE ENTIRE ROOF AREA TO ISOLATE FUTURE pOOF LEAKS. WHEN MORE THAN ONE LAYER OF INSULATION IS TO BE APPLIED, THE CUT-OFFS SHALL BE POSITIONED ABOVE THOSE IN THE LAYERS BELOW. 3.8. ROOFING - ROOF TYPE SG-lTl-4 ROOFING SHALL CONSIST OF A ONE PLY BASE SHEET APPLIED SINGLY FOLLOWED BY 3 PLIES OF 15 LB FELTS APPLIED PROGRESSIVELY. BASE SHfET, A SINGLE PLY OF ASPHALT COATED BASE SHEET SHALL BE INSTALLED DIRECTLY TO THE INSULATION OVER THE ENTIRE ROOF SURFACE. THE BASE SHEET SHALL BE LAID IN HOT STEEP ASPHALT APPLIED AT THE RATE OF 25 LBS PER 100 SQUARE FEET. EDGE AND END LAPS SHALL BE A MINIMUM OF 4 SEALED WITH STEEP ASPHALT. THE BASE SHEET SHALL EXTEND UP AND OVER THE TOp OF CANT STRIPS AT RAISED GRAVEL STOPS AS SHOWN ON DETAILS AND SHALL ALSO EXTEND TO TOP OF CANT STRIPS AT INTERSECTION WITH VERTICAL WALLS AND BE THOROUGHLY BROOMED DOWN SO THAT NO WRINKLES OR FISHMoUTHS OCCUR. ALL THRfE PLIES OF ROOFING SHALL BE APPLIED PROGRESSIVELY BY LAPPING EACH STRIP 2/3 ITS WIDTH, PLUS 1 IN, EACH PLY SHALL BE UNROLLED INTO AN OVER-ALL MOPPING OF HOT PITCH APPLIED AT THE RATE OF 30 LB PER 100 SQ FT PER MOPPING. APPLICATION OF THE BITUMEN SHALL NOT EXTEND MORE THAN 3 FT IN FRONT OF THE ROLL OF FELT AND, AS EACH STRIP_IS LAID, IT SHALL BE THOROUGHLY AND VIGOROUSLY BROOMED TO ELIMINATE 8LISTERS, AIR POCKETS, WRINKLES, AND FISHMOUTHS, AND TO ASSURE FULL ADHESION. THE EDGES OF ALL FELT STRIPS SHALL BE THOROUGHLY ADHERED TO THE UNDERLYING PLY. ROOFING SHALL EXTEND TO THE TOPS OF CANTS : AT INTERSECTION OF WALLS, PARAPETS, CURBS, PLATFORMS, ETC AND SHALL BE NEATLY CUT AT THAT POINT. IT SHALL EXTEND UNDER THE FLANGE OF METAL GRAVEL STOPS, eTC, AND UNDER THE CLAMPING RINGS OF RQOF DRAINS AND VENTS, DUP 0760429 ALL AS SHOWN ON THE DRAWINGS. 24 JUN 72 PAGE 13 SPECIFICATION NO 6165 DlV 71 MOISTURE PROT 3.9. BUILT-UP FLASHINGS BUILT-Up FLASHINGS SHALL BE CONSTRUCTED IN ACCORDANCE WITH DRAWING DETAILS AND REFERENCE ENGINEERING STANDARDS. THE ASSEMBLY SHALL CONSIST OF TWO PLIES OF ASPHALT SATURATED FABRIC CAPPED WITH REINFORCED BASE FLASHING. EACH PLY SHALL BE SET INTO A UNIFORM COATING OF ASPHALT ROOF CeMENT APPROX. 1/8 IN. THICK. ALL MASONRY WALL SURFACES TO BE COVERED WITH FLASHINGS SHALL BE PRIMED AND ALLOWED TO DRY BEFORE FLASHING WORK IS STARTED. THE CAP FLASHINGS SHALL BE CUT INTO STRIPS OF SUCH LENGTH AS TO MINIMIZE THE NUMBER OF END JOINTS. ALL FLASHING PLIES SHALL BE THOROUGHLY TUCKED INTO CORNERS AND UOINTS, AND SHALL BE LAPPED AT LEAST 4 IN. AND THOROUGHLY SEALED. THE FInAL COATING OF FIBROUS ASPHALT CEMENT SHALL BE 1/8-IN. THICK aNq BE UNIFORMLY APPLIED. 3.10. coating concrete machine foundations, fan pads, etc. PRIME THE ENTIRE SURFACE WITH A PRIMER CONSISTING OF EQUAL PARTS OF WATER AND ASPHALT EMULSION, STIRRED THOROUGHLY. ALLOW PRIMER TO DRY. APPLY A COAT OF EMULSION AT A RATE OF NOT MORE THAN 50 SQ FT PER GALLON. WHILE IT IS STILL WET, LAY IN THE GLASS MESH AND BRUSH THOROUGHLY TO BRING THE EMULSION UP THROUGH THE MESH. CUT AMD FIT CORNERS TO ASSURE COMPLETE ADHESION, WHEN THE FIRST COAT IS ORY, THE SECOND COAT SHALL BE APPLIED AND WHEN IT, TOOi IS DRY, THE THIRD AnO FINAL COAT SHALL BE APPLIED, WHEN COMPLETED, THE GLASS MESH SHALL NOT BE VISIBLE THROUGH THE COATING. IN GENERAL, ALL FOUNDATIONS AND PADS SHALL BE COATED BEFORE EQUIPMENT IS SET. r/JP 0760430 24 JUN 72 PAGE 14 SPECIFICATION NO 6165 OIV If MOISTURE PROT 3.11. miscellaneous metal WORK metal flashings* pitch pockets* etc shall be fabricated and INSTALLED as SHOWN ON THE DRAWINGS. GRAVEL STOPS AND FASCIAS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH DETAILED DRAWINGS. CARE SHALL BE TAKEN TO ASSURE THAT PITCH POCKETS ARE IN PLACE AND GRAVEL STOPS INSTALLED IN SUCH A MANNER TO ASSURE AGAINST BITUMEN DRIPPAGE EITHER INSIDE 8UILDING OR DOWN EXTERIOR WALL. 3.12. SURFACE PROTECTION SLAG SHALL BE APPLIED AT THE MINIMUM RATE OF 300 LB PER 100 SQ FT. GRAVEL, CRUSHED STONE OR WHITE CHIPS SHALL BE INSTALLED AT MINIMUM RATE OF 400 LB PER 100 SQ. FEET. THE SURFACE OF THE ROOFING SHALL BE THOROUGHLY DRY AND FREE OF FROST, SNOW OR ICE WHEN APPLICATION OF SURFACE GRAVEL IS MADE. A POURING OF HOT BITUMEN IN THE QUANTITY OF QO LB PER 100 SQ FT SHALL PROVIDE THE COATING INTO WHICH THE AGGREGATE SHALL BE UNIFORMLY SPREAD WHILE IT IS STILL HOT. BITUMEN USED SHALL ALWAYS BE SAME AS USED TO APPLY THE FINISHING FELTS. it is important that the surface protection, stone or gravel, be INSTALLED as SOON AS POSSIBLE AFTER FELTS ARE IN PLACE. NO MORE ROOFING SHALL BE APPLIED DURING ANY WORK PERIOD THAN CAN BE CLOSED IN WITH PROTECTION DURING THAT WORK PERIOD. WHEN JOr CONDITIONS PREVENT COMPLETION OF SURFACE PROTECTION, THE SURFACE SHALL BE GLAZED Tn WITH A LIGHT COATING OF HOT BITUMEN TO PROVIDE WEATHER PROTECTION UNTIL THE SLAG OR GRAVEL IS APPLIED. DUP 076043 I 4. ASPHALT plank 24 JUN 72 PAGE 15 SPECIFICATION NO 6165 IV 7, MOISTURE PROT ( 4.1. MATERIALS ASPHALT PLANK FOR WALKWAYS SHALL CONFORM TO THE REQUIREMENTS FOR MINERAL-SURFACED ASPHALT PLANK, ASTM: D517. SIZE SHALL BE 1** THICK, 12 WIDE, AND 24* * OR 36** LONG, ASPHALT PLANK SIMILAR TO ABOVE SUCH AG MANUFACTURED BY JOHNS-MANVILLE IS ACCEPTABLE, MINERAL SURFACED ASPHALT SATURATED BOARD ''CAREYtRED** MANUFACTURED BY PHILIP CAREY ACCEPTABLE SUBSTITUTE. 1** X 36 X 36 CORP IS ALSO AN APPLICATION BITUMEN FOR ASPHALT PLANK SHALL BE THE FINAL MOPPING OF ROOFING BITUMEN USED IN THE ROOFING WORK, 4.2, workmanship ASPHALT PLANK SHALL BE INSTALLED WHERF CALLED FOR ON THE DRAWINGS, INTO THE FINAL MOPPING OF HOT BITUMEN APPLIED TO THE ROOFING FELTS, PLANK WALKWAYS SHALL BE NOMINALLY 24** WIDE AND OF SINGLE THICKNESS, UNLESS OTHERWISE CALLED FOR ON THE DRAWINGS. PLANKS SHALL BE FIRMLY PRESSED INTO THE BITUMEN WHILE STILL HOT. IF MORE THAN ONE LAYER IS REQUIRED* THE SECOND LAYER SHaLL BE APPLIED IN A MOPPING OF HOT ROOFING BITUMEN, USING CARE NOT TO FILL THE SPACE BETWEEN ADJACENT PLANKS. PLANKS SHALL BE LAIO WITH 1*J JOINTS TRANSVERSELY AND OR LONGITUDINALLY, EXCEPT AS NOTED OTHERWISE. JOINTS SHALL BE IN LINE. PLANK SHALL BE INSTALLED IN SUCH A MANNER AS NOT TO CREATE A DAM WHICH WOULD PREVENT WATER FROM GETTING TO ROOF DRAINS. WHEN SLAG OR GRAVEL SURFACING IS APPLIED* IT SHALL 3E SPREAD OVER PLANKS aND BRUSHED OVER JOINTS FILLING THEM. EXCESS GRAVEL PROTRUDING AbOVE FIRST LAyER OF PLANK SHALL BE SWEPT AWAY, DUP 0760432 ( 5. CALKING 24 JUN 72 PAGE 16 SPECIFICATION NO 6165 DIV 7* MOISTURE PROT 5.1. CALKING COMPOUND DESIGNATED ON DRAWINGS AS TYPE 2 SHALL BE A POLYSULPHIDE ('*THIOKOL'*) BASE CALKING COMPOUND. THE POLYSULPHIDE CALK SHALL Be SIMILAR AND EQUAL TO TREMCO MFG. CO*S, LAST0-MERIC*, CLEVELAND. OHIO? D.E. LONG CORPORATION'S *'SYNTHETIC RUBBER CALKING COMPOUND'*, NEW YORK; L. SONNEBORN SONS ''SONOLaSTIC SEALING COMPOUND". NEW YORK CITY* OR PECORA. INC., ''SYNTHaCALK" PHILADELPHIA. PENNSYLVANIA. PRIMER FOR CALKING SHALL BE FURNSIHED BY THE MANUFACTURER OF THE CALKING MATERIAL. caution: INASMUCH AS SOME BRANDS OF POLYSULPHIDE CALKING COMPOUNDS TEND TO STAIN SOME TYPE OF MASONRY, CARE SHALL BE TAKEN IN SELECTION OF MATERIAL, USE OF PRIMER. AND CONFORMATION TO MANUFACTURER'S DIRECTIONS IN CALKING. COLOR OF ALL CALKING SHALL BE GRAY, 5.2. EXPANSION JOINT FILLER AND BACKUP MATERIAL FOR CALKED JOINTS SHALL Be BUTYL RUBBER ROD OR POLYSTYRENE SPONGE ROD SUCH AS ''ETHAFOAM" qF SIZE SHOWN ON DETAILS. 5.3. BOND BREAKERS, WHERE REQUIRED, SHALL BE POLYETHYLENE TAPE OR OTHER MATERIAL AS RECOMMENDED BY MANUFACTURER OF SEALaNT. 5.4. workmanship ALL SURFACES IN CONTACT WITH CALKING COMPOUND MUST BE THOROUGHLY DRY PRIOR TO AND DURING THE CALKING PROCESS, IF SURFACES BECOME WET DURING ThE WORK PERIOD, CALKING SHALL 3E DISCONTINUED AND NOT RESUMED UNTIL THE SURFACES ARE DRY. SURFACES SHALL ALSO BE FREE DUP 0760433 4i 24 JUN 72 PAGE 17 SPECIFICATION NO 6165 DlV It MOISTURE PROT OF DIRT, GREASE, DETRIMENTAL MORTAR DEPOSITS, ETC. CALKING GROOVES AROUND OPENINGS In EXTERIOR WALLS SHALL NOT EXCEED 1/2** WIDE, And PREFERABLY BE 3/8 INCH, DEPTH SHALL NOT EXCEED 1/2** FOR ANY CALKING, DEEPER GROOVES SHALL BE FILLED WITH JOINT FILLER SO THAT THp DEPTH OF JOINT DOES NOT EXCEED 1/2**. EXPANSION JOINTS SHALL BE FILLED WITH JOINT FILLER TO WITHIN 1/2 INCH OF FACE OF THE UNIT AND THEN CALKED. BOND BREAKER TAPE SHALL BE INSTALLED BETWEEN BACKUP AND CALKING. CALKING PROCEDURES SHALL BE STRICTLY IN ACCORDANCE WITH THE PRINTED DIRECTIONS FURNISHED BY THE MANUFACTURER OF THE PRODUCT USED. APPLICATION SHALL BE WITH A SUITABLE CALKING GUN, CALKED JOINTS SHALL BE COMPLETELY FILLED AND SHALL BE FINISHED TO A SMOOTHLY CONVEX SURFACE, EXCEPT THAT THE EXPANSION JOINTS SHALL BE FINISHED TO A SMOOTHLY CONCAVE SURFACE, f DUP 0760434 26 JUN 72 PAGE } SPECIF ICATIONi NO 61 65 DIVISION 81 DOORS DIVISION 6 METAL DOORS DIVISION J, GENERAL REQUIREMENTS. DIVISION 8. IS applicable to and a PART OF r'JP 0760135 SPECIF ICATI OM NO G1 65 DIVISION 81 DOORS TABLE CF.CONTENTS : 1. STEEL DOORS 8 FRAMES GENERAL REQUIREMENTS ALL TYPES 1.1. SCOPE 1.2. DESCRIPTION 1.3. SHOP DRAWIN GS : 1.4. SHOP COATINGS 1.5. HARDWARE 1.6. GLASS AND GLAZINGl 1.7. PACKAGING 1.8. WORKMANSHIP 1.9. DESCRIPTION 1.10. MATERIAL ANO FABRICATION 1 . 10 .-1 . DOORS 1 .10.2. FRAMES 1.10.2.1. DOOR CLEARANCE. 1.10.3. HARDWARE REINFORCEMENT 1.10.4. LOUVERS. " ~ 1.10.5. ALUMINUM DOORS 8 FRAMES 1.10.6. WOOD DOORS _ . . ].11. BUILDERS HAROWARE 1 . 1 1 .0 . GENERAL 1.11.2. MATERIALS 1.11.3. TEMPLATES 1.11.4. CYLINDERS AND KEYS 1.11.5. DESCRIPTION 1.11.6.. INSTALLATION 1.11.7. 1.12. 2. GLAZING 2.1. SCOPE 2.2. MATERIALS 2.2.1. 2.2.2.. 2.2.2 .1 . 2.2.2.2. 2.2.2.3. 2.2.3. SETTING BLOCKS A NO SPACERS 2.2.4. 2.2.5-. SEALANTS 2.2.5.1 . 2.2.51.2. 2.2.6.2.3. WORKMANSHIP 2.3.1. APPLICATION SCHEOULE 2. 3. 1!. 1 . 2.3.1.2. 2.3.11.3. 2.3.2. ' 2 2 2 2 2 3 3 3 3 3 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 10 I0 1C 1C 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 DUP 0760436 2.3.3.^ 2.3.1, 2.3.5.' 2.3.6. 2.3.7. 2.3.8. 2.3.9. CLEANING 2. 3.1C . BREAKAGE tm SPECIFICATION* NO 6165 DIVISION 8 . DOORS 12 I3 13 13 I3 i3 J1 II ( ( DUP 0760437 -mix.HliMj.Bjfc. mMUMI liiMMMMaaill 26 JUN 72 PAGE 2 5 PE C IF ICA TION NO 6] 65 DIVISION 8. DOORS 1. STEEL DOORS 8 FRAMES GENERAL REQUIREMENTS ALL TYPES 1 .] . SCOPE THIS PORTION OF THE SPECIFICATION COVERS THE GENERAL REQUIREMENTS FOP ALL TYPES OF H.INGE0. DOORS AND FRAMES. AND INCLUDES ALL REINFORCEMENTS. PLASTER GUARDS. STOPS. GASKETING SILENCERS. TRIM, BASE AND JAMB ANCHORS, CEILING AND FLOOR STRUTS, SIDELIGHTS A NO TRANSOMS, SPREADER BARS. GLAZING BEADS. LOUVERS. ASTRAGALS* DRIPS. AND All APPURTENANT ITEMS REQUIRED FOR THE COMPLETE ANO CORRECT INSTALLATION OF THE DOOR FRAMES AND ODORS AS REQUIRED. 1 .2 . DESCRIPTION TYPES. OPENINGS. THICKNESS. A f,D SIZE OF DOORS AND FRAMES AND GLAZING SHALL 3E AS INDICATED ON THE DRAWINGS ANO SCHEDULES. ( 1.3. SHOP DRAWINGS SHOP DRAWING. INDICATING FULLY ALL DETAILS OF DESIGN ANO FABRICATION, INCLUDING LOCATION OF AND REINFORCEMENT FOR HARDWARE, WILL BE REQUIRED FOR ALL T Y.PES DOORS AND FRAMES. SUCH DRAWINGS SHALL BE SUBMITTED TO, ANO BE APPROVED BY. THE AUTHORITY INITIATING THE USE OF THIS SPECIFICATION BEFORE FABRICATION OF DOORS AND FRAMES IS STARTEO. 1 . M . SHOP COATINGS ALL DOORS AND FRAMES SHATL BE FULLY FACTORY PRIMED WIITH THE MANUFACTURER'S STANDARD BAKED-ON COATING. UNLESS OTHERWISE CALLED FOR IN THE PROJECT SP E C IF I CA T I ONS . DUP 0760438 2 6 JUN 72 PAGE 3 SPECIF ICA TI ON NO 61 65 DIVISION 8. DOORS 1.5. HARDWARE FINISH HARDWARE SHALL BE AS SPECIFIED HEREIN. 1.6. GL ASS AND GLAIZ ING DOORS SHALL 3 PROVIDED WITH LOOSE GlAZING BEADS COUNTED ON THE INSIDE CF THE DOORI. 1.7. PACK AGING DOORS AND FRAMES SHALL BE WELL PACKED FOR SHIPMENT TO ASSURE DELIVERY IN AN UNOAMAGEO CONDITION. USE OF OAmaGEO DOCRS OR FRAMES WILL NOT BE PERMITTED. PROVIDE IDENTIFICATION TAGS OR LABELS. INDICATING THE DOOR OPENING NUMBER. AS SHOWN ON THE DRAWINGS. FOR WHICH THE DOOR OR FRAME (OR BOTH) IS INTENDED. 1.8. WORKMANSHIP FRAMES SHALL BE SET. BEFORE STARTING CONSTRUCTION OF WALLS' IN THE LOCATIONS INDICATED ON THE DRAWINGS. THEY SHALL BE FIRMLY ANCHORED TO THE FLOOR BY THE - METHODS PROVIDED. ANQ B FIRMLY BRACED IN A PL UM 8 ANO TRUE PLANE. SQUARE AT CORNERS. AND FREE FROM TWIST. ADEQUATE RACING SHALL BE PROVIDED BETWEEN JAMBS TO PREVENT BOWING OR BENDING OURING CONSTRUCTION OF WALL. FOR CHANNEL FRAMES. SWINGING DOORS SHALL BE HUNG SO THAT PROPER CLEARANCE. As PROVIDED BY THE MANUFACTURER. IS SECURED ALL AROUND THE OPENING. NO SHIMMING SHALL BE GONE. EXCEPT UPON APPROVAL BY Ou PONT. AND WHEN SHTMMING IS REQUIRED AND PERMITTED. ONLY STEEL SHIMS S'H ALL BE USED . 1.9. DESCRIPTION THIS SPECIFICATION COVERS FLUSH METAL DOORS AND FRAMES WHICH ARE OFFEREO BY VENDORS AS ST CC K- M.A Nil" A S SED S TEE L nilP 076*1439 26 JUN 72 PAGE 4 SPECIF ICATIONI NO 61 65 01 VISION 8 DOORS WHEN THE COMPLETE UNIT IS"R E'Qu l RED. THE UNIT I S'DESCRIBED DESIGNATION `TYPE U* AND `"WHEN THE FRAME IS TO BE OMITTED* DESIGNATION 'TYPE W. * BY BY THE THE I .1C. MATERIAL ANO FABRICATION 1.10.1. DOORS DOORS SHALL CONSIST OF STEEL SHEETS {2 C- G A GE -O .0 3 5S I NCH MINIM IM!) assembled to channel or tubular steel stile and rail members, the INTERIOR OF THE DCOR SHALL BE INSULATED WITH AN INCR6ANIC NON COM BUST IBL E MATERIAL. " FACE SHEETS SHALL BE ADEQUATELY STIFFENED WITH INTERNAL CHANNELS OR BY A SOLID. INFLEXIBLE, NON COM BUST I3L E CORE. OOCRS HAVING LIGHTS OR LCUVERS LARGER THAN 2G INCHES BY 20 INCHES SHXLL HAVE STILES OF TUBULAR SHAPE ONLY. JOINTS BETWEEN STILE ANDJLAIL MEMBERS, AND BETWEEN FACE SHEETS AND SUCH MEMBERS. SHALL BE INTERLOCKED AND REINFORCED WITH WELDS TO PROVIDE A STIFF, UN WARPING DOOR. STILES SHALL BE RIGIDLY AND POSITIVELY FASTENEO To FACE SHEETS SO THAT FLEXING D uE TO HINGE ACTION WILL NOT WEAiKEN T HT DOOR. ALL EXPOSED WELDS SHALL BE GROUND SMOOTH. A SUFFICIENT ALLOWANCE IN WIDTH AND HEIGHT SHALL BE PROVIDED FOR PROPER HANGING AND OPERATION UITHOJT 8IN0ING. TOPS OF OOORS USED IN EXTERIOR OPLMNGS SHALL BE FLUSH* SO AS TO ELIMINATE A POCKET WHICH CAN COLLECT MOISTURE. 1.10.2. FRAMES FRAMES SHALL BE PRESSED FROM STEEL SHEETS HAVING A THICKNESS OF A T LEAST 16 GAGE (C.C593 INCH). WIDTH ANO PROFILE OF JAMBS SHALL BE AS CALLED FOR ON THE CRAWINGS. FRAMES SHALL BE PROVIDED wl TH AT LEAST THREE STRAP OR PLATE ANCHORS PER SIDE. PROPERLY SPACEO FOR THE TYPE OF WALL CONSTRUCTION INVOLVED. ANCHORS FOR FRAMES IN MASONRY WALLS SHALL BE ADJUSTABLE. BOXES FOR MORTAR AND PLASTER EXCLUSION AT HARDWARE MORTISES SHALL BE PROVIDED. 1.10.2.1. DOOR CLEARANCE.: The HEIGHT OF FRAMES FOR T NS IDE AND OUTSIDE DOOR 03ENINGS SHALL BE SUCH THAT THE SPACE BETWEEN THE BOTTOM OF THE DOOR AND THE FINISHED CONCRETE FLOOR IS 5/8 INCH. EXCEPT THEY SHALL 3E UNDERCUT AS REQUIRED FOR CARPET. 'ILL FRAMES SHALL BE DESIGNED TO SE T 0 N TOP OF THE FINISHED! CONCRETE FLOOR. DUP 0760440 EligiiBiliiteilffiillifcii.iftiMaa 26 JUN 72 PAGE 5 SPECIFICATION NO 6165 DIVISION 8 * DOORS 1.10.3. HARDWARE R E INF OR C 0ME NT DOORS SHALL BE REINFORCED NEAR THE TOP OF THE HINGE SIDE FOR SURFACE-MOUNTED CLOSERS. BUT DRILLING AND TAPPING SHALL BE DONE IN THE FIELD. DOORS SHALL BE REINFORCED FOR ONE AND CNE-HALF PAIRS. DOORS LESS THAN 2 FEET-8 INCHES WIDE REINFORCED FOR ONE PAIR OF HINGES ARE ACCEPTABLE. HINGE REINFORCEMENT SHALL BD AT ..EAST 1/8-INCH THICK. DOORS WHICH DO NOT HAVE CHANNEL SHAPED MEMBERS FOR PERIMETER EDGES SHALL HAVE HINGE REINFORCEMENT WELDED TO 30 TH FACES OF THE DOOR AS WELL AS TO THE EDGE. IF CYLINDRICAL LOCKS ARE USED. ALL DOORS EXCEPT THOSE WHICH ARE TO RECEIVE NIGHT LATCHES OR PANIC BOLTS SHALL BE SUITABLY REINFORCED TO RECEIVE THE PARTICULAR TYPE SELECTED BY DU PONT. THOSE DOORS WHICH ARE TO RECEIVE N ItGHT LATCHES. PANIC BOLTS. TOP AND BOTTOM BOLTS* AND OTHER HARDWARE NOT SPECIFICALLY MENTIONED. SHALL 8E SUITABLY REINFORCED TO RECEIVE THOSE ITEMS. HOLES F C R MOUNTING TOP AND BOTTOM BOLTS. PUSH A NO PULL PLATES. AND KICK PLATES SHALL 3E DRILLED AND TAPPED IN THE FIELD. 1.10.M. LOUVERS. MINIMUM SIZE OF LOUVERS SHALL BE SUCH AS TO PROVIDE THE FREE AREA CALLED FOR ON THE DRAWINGS. BUT MANUFACTURER'S STANDARD LOUVER OF THE NEXT LARGER SIZE MAY BE USED. NO LOUVERS ARE PERMITTED IN LABELED DOORS. LOUVERS SHALL BE DESIGNED AND STIFFENED SO AS TO RESIST ORDINARY BLOWS AND WEAR. 1.10.5. ALUMINUM DOORS 6 FRAMES ALUMINUM DOORS & FRAMES SHALL BE MA NO F A C T L RED BY KAWNEER CC . OF THE MODEL AND FINISH CALLEO FOR ON THE DRAWINGS. THE DOORS 8 FRAMES SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. 1.10.6. WOOO DOORS WOOD DOORS SHALL -BE AS SPECIFIED IN DIVISION 6. CARPENTRY. 1.11. BU ILDERS HARDWARE 1.11.1. GENERAL THIS SPECIFICATION IS INTENDED Tq COVER ALL BUILDERS HARDWARE REQUIRED FO.R A COMPLETE D 0 OR : I \'S T A L .A T I C 'i IN THE. BUILD ING. IN ( g'JP 0760441 26 JUN 72 PAGE 6 SPECIF ICATION NO 61 65 DIVISION 8, DOORS ACCORDANCE WITH THE DRAWINGS. 1 . 11 .2. MA TERIALS ^ MATERIALS FwR HARDWARE ITEMS SHALL CONFORM TO THE REQUIREMENTS OF THE APPLICABLE PORTIONS _OF FEDERAL SPECIFICATION FF -H-1 06 . FF- H- 1 1 1 AND FF- H- 3<2 ] . 1.11.3. TEMPL ATES THE CONTRACTOR SHALL FUR NTS H FREE OF CHARGE. TO ALL INTERESTED PARTIES. -THE NECESSARY SCHEDULES AND TEMPLATE DRAWINGS* TO PERMIT THE PREPARATION OF METAL 0 OiORS AND FRAMES FOR HA ROW ARE. THE CONTRACTOR SHALL FURNISH DU PONT A CO^Y OF FOR APPROVAL. HARDWARE SCHEDULE 1.11.<4. CYLINDERS AND KEYS ALL CYLINDERS SHALL BE 6-TIN TUMBLER. MASTER-KEYED TO THE PLANT SYSTEM AND SHALL BE OF THE SAME MAKE. FURNISH TWO CHANGE KEYS PER LOCK. EACH KEY SHALL BE STAMPED WITH THE IDENTIFYING DOOR NT/fBER AND SERIAL NUMBER. PROVIDE WALL TYPE KEY CABINET FOR CONTROL AND RECORD OF ALL KEYS. 1 .1 1 .5. DESCRIP TION PROVIDE WITH EACH ITEM OF HARDUARE. A L _ WOOD SCREWS. MACHINE SCREWS. BOLTS AND ACCESSORY PARTS AS REQUIRED FOR ATTACHING HARDWARE TO DOORS. FRAMES. OR ADJACENT SURFACES. 1.11.6. installation LOCATION OF HINGES. CLOSERS. LATCHES. ETC. SHALL BE IN ACCORDANCE WITH STANDARD PRACTICES. HARDWARE SHALL BE IN PERFECT WORKING CONDITION WHEN ACCEPTED BY DU PONT. 1.11.7. HARDWARE MATERIALS SHALL BO AS L IS T E D HEREIN. SUBSTITUTES. EXCEPT AS DIRECTED BY DU PONT. SYSTEM. THERE WILL 3E NO TC MATCH EXISTING DUP 0700442 ?.C JUK 7 2 PAGF 7 SP C'lF ICA T I ONt NO SI 65 DIVISION 8* DOORS I .I2. DOORS SHALL BE EQUIPPED WI-TH BUILDERS HARDWARE AS CALLED FOR IN THE SPECIFIC HARDWARE LIST NOTED AS APPLICABLE TO THAT DOOR. DOOR NO. LIST NO. 1I 22 3.4.14.14.5 3 S1 S. 6.5 7# 8.9.I 0 : (J 2 11.12.13 4 15 5 16 17.18.18.5 1 2 19 1 20. 2 1 . 22.2 3i.2q .25 26.27.28 2 5 29.q6 12 31.32.33.35.36 2 34 4 37.38 ,,4 39 8 40 8 41,42 7 43 (KEY SIDE CORRIDOR 847) ~ i l ( DUP 07f.f 443 .,,^,;ii..i..i.aiiii-.ia , i.,t,--i,,;-,., 26 JUN 72 PAGE 8 SPECIF ICATION NO 61 65 DIVISION 8. 00 OR S 4 4*45 11 note: color of aluminum poors shall be permanodic #26 MEDIUM 8R0N ZE. LIST 1. 1-1/2 PR HINGES STANLEY F- 17 9. 4-1/2 X 1 LOCK SCHLAGE D51PD X PLY US1C 1 STOP. GLYNN JOHNSON - GJ-U85SMXT. US28 FOR DOOR 19 - GJ-UB55MX 4-1/2 USP LIST 2. 1-1/2 PR HINGES STANLEY F-179. 4-1/2 X 4-1/2 USP 1 LOCK SCHLAGE D5IP0 X PLY US10 1 STOP GLYNN JOHNSON GJ-WB55MXT US1D FOR DOOR 2 - G JhFB- I 3X LIST 3. 1-1/2 PR HINGES STANLEY F3B 179 - 4-1/2 X 4-1/2 USP 1 PUSH PLATE C0R8IN 221C-1/2. 15" X 3-1/2" US10 1 PULL WITH PLATE CORBIN 4 45 8 1 4 " X 3-1/2" US1 C 1 CLOSER LCN SMOOTHEE 4C13. US1C 1 STOP GLYNN JOHNSON GJ-F3-14X JS10 LIST 4. LIST 5. LIST 6. 1-1/2 PR HINGES ST ANLEY F88 1 79 4-1 /2 1 LOCK SCHALC-E D51PG X PLY US10 1 CLOSER LCN SMOOTHES 4013 H 90 US10 1 STOP GLYNN JOHNSON GJ-FB- 1 3X LS10 DOOR 11'. 13. 34 - GJ-W35SMXT US 1C X 4 -1 /2 US1P 1-1/2 PR HINGES STANLEY F 1 7 9 4 - 1V2 X 4-1/2 USP >1 LOCK SCHLAGE D40S X PLY US10 1 STOP GLYNN JOHNSON GJ-WB5SMX JS1C 1-1/2 PR HINGES STANLEY F8B 1 67 4 - 1 / 2 X 4 -1 /2 USP 1 LOCK SCHALGE D5IPD US 10 1 CLOSER LCN SMOOTHEE 4115-DA. JS10 LIST 7. 1-1/2 PR HINGES STANLEY FBB 191 4-1/2 X 4-1/2. FINISH TO MATCH DOOR PUSH PULL MANUFACTURER'S STANDARD PUSH FULL WIDTH OF GLASS - FINISH TO MATCH DOOR 1 CLOSER LCN SMOOTHEE 5034 - FINISH TO MATCH DOOR LIST 8. L rs T 9 . 1'- 1 / 2 PR HINGES STANLEY F88 1 79 4 -1/ 2 X 4 -1 /2 USP 1 LOCK SCHLAGE D51PD X PLY US28 1 CLOSER LCN SMOOTHEE 4033 H140 SPRAYED ALUM. LACQUER 3 PR HINGES STANLEY F68 191 4-1/2 X 4-1/2. FINISH TO MATCH DOOR PUSH-PULL MANUFACTURER'S STANDARD - DUP 0760444 26 JUN 72 PAGE 9 SPECIF ICATION NO 61 65 DIVISION 8. DOORS PUSH FULL WIDTH OF GLASS - FINISH TO MATCH DOOR 2 CLOSERS LCN SMOOTHEE 5034. FINISH TO MATCH DOOR 2 STOPS GLYNN JOHNSON GJ-weSSMXT US10 LIST IC. 1-1/2 PR HINGES STANLEY F8 8 131 4-1/2 X 4-1/2. FINISH TO MATCH DOOR 1 LOCK SCHLAGE 3251P0. FINISH TO MATCH DOOR PUSH-PULL MANUFACTURER'S STANDARD PiUSH FULL WIDTH OF DOOR - FINISH TO MATCH OCOR 1 CLOSER LCN SMOOTHEE 5C34 H9C FINISH TO MATCH DOOR L 1ST 11. 1-1/2 PR HINGES STANELY FBB 191 4-1/2 X 4-1/2. FINISH TO MATCH DOOR PUSH-PULL MANUFACTURER'S STANDARD PUSH FULL WIOTH OF OOOR - FINISH TO MATCH DOOR >1 LOCK ADAMS RITE 4 5 1 2 8 4565 ThUM TURN SCHLAGE CYLINDER 1 CLOSER LCN 5C34 FINISH TO MATCH DOOR LIST 12. *1-1/2 PR HINGES STANLEY FBb 191 4-1/2 X 4-3/2. FINISH TO MATCH DOOR PUSH-PULL MANUFACTURER'S STANDARO PUSH FULL WIDTH OF OOO5 - FINISH TO MATCH OOOR -1 LOCK ADAMS WRI-TE 45 12 8 4565 THUM TURN SCHLAGE CYLINOEJR 1 CLOSER LCN SMOOTHEE 5034. FINISH TO MATCH DOOK ( DdP 0760445 2. GLAZING 26 JUN 72 PAGE 1C SPECIF ICATIOM NO 61 65 DIVISION 8. DOORS 2.1. SCOPE THIS SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF (MATERIALS AND WORKMANSHIP REQUIRED FOfR THE GLASS A N3 GLAZING OF EXTERIOR AND INTERIOR DOORS. EXTERIOR AND INTERIOR SASH. ANO INCLUDES ALL WORK AS SHOWN ON THE DRAWING. DOOR SCHEDULES AND DETAILS. 2.2. MATERIALS 2.2.1. TYPE OF GLASS SHALL BE AS SHOWN ON THE DRAWINGS IN ACCDRDANCE WITH THE FOLLOWING DEFINITIONS: TYPE KINC OF GLASS H J N 2.2.2. !</<(- INCH OBSCURE GLASS. SPANDREL GLASS !/* CLEAR LAMINATED SAFETY GLASS. 3/8'* BRONZE TINTED. LAMINATED. POLISHED SAFETY PLATE GLASS. THE BRAND OF GLASS SHALL BE SUBJECT TC DU PONT'S APPROVAL. FACTORY LABELS INDICATING THE NAME OF THE MANUFACTURER AND GRADE SHALL REMAIN IN PLACE UNTIL FINAL CLEANING. WHEN IT IS NOT PRACTICABLE FOR VENDOR TO LABEL EACH L I'GHT . HE SHALL 3ROVIDE CERTIFICATION OF CONFORMING TO THESE SPECIFICATIONS. 2.2.2.3 . TYPE H. SPANOREL GLASS - BRONZE COLOR TO 3LEND WITH BRONZE TINTED WINDOW BELOW. SUBMIT SAMPLE FOR APPROVAL. 2.2. Z . 2 . TYPE *J* - SHALL BE CLEAR, SAFETY GLASS. CONSISTING OF TWO LIGHTS CF SINGLE STRENGTH * A * QUALITY SHEET G.ASS CONFORMING TO THE HUP r760446 26 JUN 7 2 PA GE 1 1 SPECIF ICATION! NO 61 6 = DIVISION 8. DOORS REQUIREMENTS OF FEDERAL SPECIFICATION OD- 5 - 51 . TYPE II. LAMINATED TOGETHER UI ,TH A LAYER OF PLASTiC SO AS TO RESULT IN AN OVERALL THICKNESS OF AT LEAST 1/M*' WlfH A TOTAL WEIGHT OF 3.32 L8S. PER SQUARE FOOT. THE PLASTIC SHALL 3E ''BUTACITE ** POLYVINYL BUTYRAl RESIN. OR E1QUAL HAVING A M BN I MUM THICKNESS OF G.G15 INCH. 2.2.2.3. TYPE 'N' - SHALL BE TINTED SAFETY GLASS. CONSISTING OF TWO LIGHTS OF BRONZE TINTED. POLISHED PLATE GLASS (ONE SHEET 1/4" THICK. THE OTHER 1/8" THICK) CONFORMING TO THE REQUIREMENTS OF FEDERAL SPECIFICATION OD-G-M51 TYPE I . _CL AS S 2. STYLE B. LAMINATED TOGETHER WITH A LAYER OF PLASTIC SO AS TO RESULT IN AN OVERALL THICKNESS OF AT LEAST 3/8 INCH. *'SOLARS RONZ E * AS MANUFACTURED BY P.P.G. INDUSTRIES OR AN APPROVEO SUBSTITUTE. TH.E PLASTIC SHALL 8 E ''BUTACITE". HAVING A MINIMUM THICKNESS OF C.C15 INCH. 2.2.3. SETTING BLOCKS AND SPACERS SETTING BLOCKS SHALL 8E NEOPRENE OF 7C TO 9C DURGMETCR. SHIM BLOCKS SHALL BE NEOPRENE OF. MG TO 5C OUROMETER. SETTING 3L0CKS. SHALL BE APPROXIMATELY 1/M" X 3" SIZE. LEAD OR WOOD SETTING 8L0CKS ARE ACCEPTABLE SUBSTITUTES ANC SHALL BE USED ONLY WHEN SPECIFICALLY RECOMMENDED BY THE GLASS MANUFACTURER. SHIM BLOCKS SHALL BE 2" TO 3" LONG OF. A THICKNESS TO PROVIDE A MINIMUM CLEARANCE OF 1/8" BETWEEN STOPS AND GLASS. 2.2.M . COMPRESSION TYPE GASKETS (CONTINUOUS SHIMS) SHALL BE OF NEOPRENE OR VINYL EXTRUDED TO THE SHAP REQUI RED FOR THE SPECIFIC MAKE OF SASH USED AND SHALL BE FURNISHED WITH PREFORMED CORNERS. THE MANUFACTURER OF THE GASKET SHALL PROVIDE ADHESIVE SO THAT ALL JOINTS IN THE GASKET MAY BE SEALED. THE GASKETS SHALL CONFORM TO NAAMM TENTATIVE SPECIFICATION FOR RUBBER .IKE GASKET MATERIAL OR TO TENTATIVE SPECIFICATIONS FOR PLASTIC GASKET MATERIAL. 2.2.5. SEALANTS 2.2.5.1 . ONE PART SEALANT. SOLVENT RELETSE T Y 23E SHALL BE .ACRYLIC BASED. ''MONO-L ASTO-MERIC " AS MANUFACTURED BY T^EMCC' MANUFACTURING COMPANY. CLEVELAND. OHIO- OR AS APPROVED SUBSTITUTE. DUP 07f 0447 26 JUN 72 PAGE 12 SPECIF ICATION NO 61 65 DIVISION 8. DO OR S 2.2.5.2. TWO PART SEALANT. CHEMICAL CURING TYPE SHALL BASE MATERIAL* S YN TH A C AL. K * * (NONSAGGING) PECORA* INC.* PHILADELPHIA* PENNSYLVANIA. SUBSTITUTE. 2.2.6. 3E A POLYSULPHIOE AS (MANUFACTURED BY OR AN APPROVED PUTTY SHALL BE ELASTIC GLAZING COMPOUND AND CONFORM SPECIFICATION TT-P-781 TYPE! I* AND SHALL 3E USED FOR DOORS AND SASH. TO FEDERAL ALL MET AL 2.3. WORKMANSHIP 2.3.1. APPLICATION SCHEOUL 2. 3. 1. 1 . EXTERIOR TRANSOMS AT DOORS 44 AND 45 SHALL BE GLAZED USING TYPE 'N * GLASS. 2. 3.1 .2. DOORS 29. 40 . 4 1 . 42 . 4 3. AND 46 ANO SIDE.IGHTS ATI 4 1 8 4 2 SHALL BE GLAZED WITH TYPE GLASS. 2. 3.1 .3 . EXTERIOR SASH wHERE NOTED ON THE DRAWINGS AS OBSCURE GLASS SHALL BE GLAZED WITH TYPE "H" GLASS. 2.3. . TINTED GLASS - INSPECT EACH EDGE OF EACH ANE TO ASSURE IT IS A TINTEO CLEAN-CUT ED GE * * AS DEFINED IN . THE MANUFACTURER'S LITERATURE. LIGHTS NOT CONFORMING TO THE REQUIREMENTS SHALL NOT BE USED. 2.3.3. IN ADDITION TO THE PROCEDURES SET FORTH BELOW. ALL GLAZING. CONDITION AND PREPARATION. OF SASH AND GLASS SHALL CONFORM TO THE RECOMMENDATIONS AS SET FCIR-TH IN * 'FLAT GLASS! JOBBERS ASSOCIATION GLAZING MANUAL*' AND TO THE GLASS MANUFACTURER'S TECHNICAL DUP 0760448 T 26 JUN 72 PAGE' 1 3 SPECIF ICA TIONl NO 6] 65 DIVISION 8 , DOORS BULLETIN FOR HANDLING AND INSTALLATION OF TINTED GLASS EXAMPLE PPG INDUSTRIES TECHNICAL SERVICE REPORT NO. 1048.!) (FOR 2.3.4. ALL GLAZING SHALL BE DONE BY EXPERIENCED * 0 RK ME N. 2.3.5. THE 6LAZING CONTRACTOR SHALL REMOVE ALL DIRT. LOOSE PAINT. AND OTHER FOREIGN MATERIAL. AND SURFACES S HAL- BE DRY BEFORE GLAZING IS STARTED. NO GLAZING SHALL 3E DONE WHEN AMBIENT TEMPERATURES ARE LOWER THAN 40 F. IN ADDITION. THIS CONTRACTOR SHALL INSPECT ALL SASH TO ASSURE THAT THEY ARE SQUARE AND IN PROPER CONDITION TO RECEIVE GLAZING. AMY DEFECTS WHICH WILL AFFECT THE QUALITY. OF THE GLAZING SHALL BE IMMEDIATELY CALLED TO DU PONT*S ATTENTION. dame SHALL BE PLACED ON SETTING BLOCKS POSITIONED AT THE QUARTER POINTS. 2.3.6. EXTERIOR SASH, SIDE LIGHTS AND TRANSOMS SHALL BE GLAZED USING THE DRY GLAZING** METHOD. DEPTH OF GLAZING RABBET SHALL BE 1/2 INCH NOMINAL. EDGE CLEARANCE 3V32*' A NO FACE CLEARANCE 1/8** MINIMUM. MINIMUM BITE FOR DRY GLAZING SHALL BE 1/4 INCH. THE GLASS SHALL BE CENTERED IN THE OPENINGS SO THAT REQUIRED CLEARANCES AT THE PERIMETER ARE MAINTAINED. EACH THE GLASS SHALL 3E BE DO ED IN ACRYLIC SEALANT. TAKING CARE NOT TO OBSTRUCT WEEPS. AND THEN SECUREO IN PLACE WITH PREFORMED NEOPRENE 3R VINYL GASKETS, ROLLED INTO PLACE AND SET TO SERVE AS CONTINUOUS LATERAL'SHIMS. 2.3.7. INTERIOR DOORS MAY BE GALZED AS SPECIFIED ABOVE OR AS FOLLOWS: THE GLASS SHALL BE SET ON SETTING BLOCK LOCATED AT THE QUARTER POINTS CENTERED IN THE OPENING SO THAT REQUIRED EDGE CLEARANCES ARE MAINTAINED. FACE CLEARANCES SHALL BE MAINTAINED USING SHIM BLOCKS SET AT QUARTER POINTIS. WHERE LONG LIGHTS OF GLASS OCCUR ADDITIONAL FACE SHIMS SHALL BE- INSTALLED AT THE CENTER PC INT OF THE GALSS. THEY SHALL THEN BE GLAZED IN USING SEALANT BOTH BACK AND FACE AROUND THE ENTIRE PERIMETER OF THE LIGHT. 2.3.8. EXTERIOR DOORS #26. 27 AND 23 SHALL BE GLAZED WITH TYPE *J GLASS USING METAL SASH PUTTY. THE DOORS SHALL iE BACK-PUTTIED AND THE GLASS FIRMLY PRESSED INTO THE PUT T Y IN SUCH A MANNER THAT THE GLASS IS FULLY BEDDED. THE SPATE SET VEEN THE GLASS AND REMOVABLE DUP 0760449 26 JUN 7 2 PAGE 1 t SPECIF ICATION NO 61 65 DIVISION 8. 00 OR S GL AZ IN<G STOPS SHALL BE FILLED WITH PUTTY.. THE GLAZING STOPS PRESSED INTO PLACE AND SECURED. REMOVE EXCESS PUTTY AS THE WORK PROGRESS ES. IN A SHWJRP CLEAN LINE FLUSH WITH THE GLAZING STOP OR BEAD AS THE CASE MAY BE. TOOL PUTTY ON EXTERIOR DOORS AT A SLIGHT ANGLE TO SHED WATER ANO PROVIDE CLEAN SIGHT LINES. 2.3.9. CLEANING AFTER ALL COLLATERAL WORK IS COMPLETE AND PAINT IS THOROUGHLY DRY (WHERE PAINJING OCCURS). REMOVE LABELS. PAINT AND OTHER COATINGS AND FOREIGN MATERIAL FROM THE GLASS. WASH AND POLISH BOTH SIDES AS REQUIRED TO LEAVE SURFACE THOROUGHLY CLEAN. 2.J.1C. BREAKAGE REMOVE ANO REPLACE ALL GLASS BROKEN DURING CONSTRUCTION ANO FINAL ACCEPTANCE 8Y DU PONTl. UN TIL DUF^ 0760450 skayiroawfc'H wm-hunam iifii in m iiiiii linn m i "'i r 23 JUN 72 PAGE 1 SPECIFICATION NO 6165 DIVISION 9, FINISHES DIVISION 9 FINISHES DIVISION 1 GENERAL REQUIREMENTS IS APPLICABLE TO AND A PART Op DIVISION 9. DUP O' 60451 SPECIFICATION no 6165 DIVISION 9, FINISHES TABLE OF CONTENTS 1. QUARRY TILE. FLOORS 1.1. SCOPE 1.2. MATERIALS 1.2.1. TILE 1.2.1.1. QUALITY 1.2.2. PORTLAND CEMENT 1.2.3. SAND 1.2.4. WATER 1.2.5. MORTAR FOR BEDDING QUARRY TILE FLOORS 1.3. WORKMANSHIP 1.3.1. SURFACE PREPARATION. LEVELING, MORTAR MIXING AND 1.3.2. PREPARATION FOR LAYING TILE 1.3.3. LAYING TILE 1.3.4. GROUTING 1.3.5. CLEANING 2. CERAMIC TILE WALLS AND FLOORS 2.1. SCOPE 2.2. METHOD OFMEASUREMENT 2.3. MATERIALS 2.3.1. CERAMIC TILE WALLS 2.3.2. CERAMIC TILE FLOORS 2.3*3. 2.3.4. DRY SET MORTAR CONCENTRATE 2.4. WORKMANSHIP 2.4.1. SURFACE PREPARATION 2.4.2. PREPARATION FOR LAYING TILE 2.4.2.1. CONCRETE SUBFLOOR 2.4.2.2. LEVELING COAT FOR MASONRY WALLS 2.4.3. SETTING FLOOR TILE 2.4.4. SETTING WALL TILE 2.4.5. GROUTING - 2.4.6. CLEANING AND PROTECTION 2.4.7. PROTECTION OF FINISHED WORK 3. ACOUSTICAL CEILINGS-MINeRAL FIBER SYSTEMS 3.1. general 3.1.1. SCOPE 3.1.2. METHOD OF MEASUREMENT 3.2. MATERIALS 3.2.1. ACOUSITCAL TILE (SHEETS) 2 2 2 2 2 2 3 3 3 3 3 4 4 4 4 6 6 6 6 6 7 7 7 8 8 8 8 8 9 9 9 9 10 11 11 11 11 11 11 DUP 0760452 SPECIFICATION NO 6165 DIVISION 9, FINISHES 3.2.1.1. TILE 11 3.2.1.2. NOISE 12 3.2.1.3. 12 3,2.2, SUSPENSION SYSTEM - ACOUSTICAL TILE 12 3.2.2.1. STEEL SYSTEM - ALL AREAS EXCEPT ASNOTED 12 3.2.2.2. ALUMINUM SYSTEM - TOILET ROOMS 13 3.2.2.3. CONCEALED SPLINE SYSTEM - LOBBY AREAS 13 3.2.2.4. T-BARS 13 3.2.2.5. RUNNER CHANNELS 14 3.2.2.6. HANGERS 14 3.3. WORKMANSHIP 14 3.3.1. TILE 14 3.3.1.1. MAIN T-BARS 3.3.1.2. MAIN T-BARS 3.3.1.3. CEILING SYSTEM 14 15 15 3.3.1.4. AIR SUPPLY 15 3.3.1.5. MOLDINGS 15 3.3.1.6. SOILAGE 15 4. CARPETS 17 4.1. SCOPE 17 4.2. MATERIALS 4.3. WORKMANSHIP 17 17 5. PAINTING 18 5.1. GENERAL 18 5.2. SURFACE PREPARATION 18 5.3. PAINT APPLICATION 18 5.3.1. PAINT APPLICATION SHALL BE BY BRUSH,ROLLER OR 18 5.3.2. CRY FILM THICKNESS PER COAT SHALL BE BETWEEN 1.5 A 19 5.3.3. PRIME COATS APPLIED IN THE FIELO 19 5.3.4. MISCELLANEOUS STEEL* NOT GALVANIZED, WHICH 19 5.3.5. WHERE ALUMINUM IS IN CONTACT WITH DISSIMILAR METAL 19 5.3.6. METAL DOORS, FRAMES, AND MISCELLANEOUSSTEEL 19 5.4. THE FOLLOWING LISTED PAINT MATERIALS ARESPECIFIED F 19 5.5. PAINTING SCHEDULE 20 DUP 0760453 1. QUARRY TILE FLOORS 23 JUN 72 PAGE 2 SPECIFICATION NO 6165 DIVISION 9, FINISHES 1.1. SCOPE THIS PORTION OF THE SPECIFICATION DESCRIBES THE MATERIALS WORKMANSHIP, AND INSPECTION FOR THE QUARRY TILE FLOORS. 1.2. materials 1.2.1. tile TILE shall BE 6** X 6" X 1/2" ABRASIVE TILE AS MURRAY QUARRY TILE COMPANY, LEWISPORT, KENTUCKY. SELECTED BY DU PONT, TILE SHALL BE ABRASIVE. MANUFACTURED COLOR SHALL BY BE 1.2.1.1, QUALITY TILE SHALL BE 'STANDARD GRADE', DENSE, VITREOUS TILE MANUFACTURED FROM SHaLE OR CLAY OR A MIXTURE OF BOTH, CONFORMING TO FEDERAL SPECIFICATION SS-T-308, EXPOSED EDGES SHALL BE STRAIGHT, SMOOTH, AND TRUE. FACES SHALL BE UNMARRED BY PITTING, SCALING* BLISTERS, OR OTHER IMPERFECTIONS AND THE BACK SHALL BE GROOVED OR SCORED. THICKNESS SHALL BE AT LEAST 1/2 INCH, THE EXPOSED TILE SURFACES SHALL CONTAIN AN ALUNDUM OR EMORY AGGREGATE IN SUFFICIENT QUANTITY TO PREVENT SLIPPING WHEN SURFACES ARE WET, 1.2.2. PORTLAND CEMENT PORTLAND CEMENT SHALL BE TYPE I, II, OR III CEMENT CONFORMING TO ASTM C150. HYDRATED LIME SHALL BE TYPE "S" LIME CONFORMING TO ASTM C2(l6 OR C207. BEFORE USItIG, LIME SHALL BE MIXED WITH WATER TO FORM A HIGH VISCOSITY PUTTY AND ALLOWED TO STAND FOR AT LEAST 3 HOURS. D(;P 0760454 23 JUN 72 PAGE 3 SPECIFICATION NO 6165 DIVISION 9* FINISHES 1.2.3. SAND SAND FOR SETTING BED MORTAR SHALL BE PLASTERING SAND CONFORMING To THE REQUIREMENTS FOR NATURAL SAND IN ASTM C35. 1.2.4. WATER WATER SHALL BE CLEAN AND FREE FROM ORGANIC IMPURITIES. CURRENTLY USED FOR DRINKING PURPOSES WILL BE SATISFACTORY. WATER 1.2.5. MORTAR FOR BEDDING QUARRY TILE FLOORS SHALL BE EITHER DRY SET MORTAR OR DRY SET MORTAR CONCENTRATE CONFORMING TO ASA 118.1, AS MANUFACTURED BY: L&M TILE PRODUCTS CO. PERMaLASTIC CORP, TECHNICAL ADHESIVE, INc. THE UPCO COMPANY - DALLAS, TEXAS - DETROIT, MICHIGAN - EVANSTON, ILLINOIS - CLEVELAND, OHIO THE PRODUCT AND METHOD OF USE SHALL BE UNDER LICENSE OF THE TILE COUNCIL OF AMERICA. THE MORTAR MATERIAL SHALL BE SHIPPED TO THE JOB SITE IN THE ORIGINAL UNOPENED CONTAINERS, AND SHALL BEAR THE SEAL OF THE TILE COUNCIL, WHERE THE ABOVE SETTING MORTAR IS USED THE GROUTING MATERIAL SHALL BE DRY TILE GROUT AS MANUFACTURED BY THE ABOVE LISTED MANUFACTURERS, AND APPROVED BY THE TILE COUNCIL OF AMERICA. 1.3. WORKMANSHIP 1.3.1. SURFACE PREPARATION, LEVELING, MORTAR MIXING AND APPLICATION, SETTING OF TlLE GROUTING, ETC., SHALL BE IN STRICT ACCORDANCE WITH THE PUBLISHED SPECIFICATIONS OF THE TILE COUNCIL OF AMERICA. DUP 07604% M 23 JUN 72 PAGE 4 SPECIFICATION NO 6165 DIVISION 9, FINISHES 1.3.2. PREPARATION FOR LAYING TILE THE CONCRETE SUBFLOOR SHAlL BE THOROUGHLY CLEANED AND SATURATED WTIH CLEAN WATER. IF AREA TO RECEIVE QUARRY TILE IS UNEVEN# IT MAY BE SMOOTHED USING A LEVELING COAT OF 1 PART SAND (BY VOLUME), 1/2 TO l PART HYDRATED LIME, ANO 4 TO 7 PARTS SAND. VARIATION IN FLOOR SHALL not be more Than PLUS OR MINUS 1/16" AS determined by A STRAIGHTEDGE PLACED AGAINST THE SURFACE. 1.3.3. LAYING TILE DRY SET MORTAR SHALL BE APPLIED IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. MORTAR BED SHALL BE BETWEEN 1/8'' AND 3/16" THICK. TILE SHALL BE LAID TO A TRUE PLANE OR SLOPED TO DRAINS AS REQUIRED. ALL JOINTS SHALL BE 1/4" WIDE. WHERE CUTTING IS REQUIRED, CUT EDGES OF TILE SHALL BE DRESSED TO A SMOOTH LINE USING AN ABRASIVE GRINDING WHEEL. 1.3.4. GROUTING DRY TILF GROUTING IS A MIXTURE OF PORTLAND CEMENT WITH SAND AND ADDITIVES TO PROVIDE RETEn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following scrubbing, the floor must be immediately AND THOROUGHLY RINSED OFF WITH CLEAN WATER. SPECIAL CARE SHALL BE TAKEN TO PREVENT BURNING OF JOINTS WITH THE SOLUTION, ONLY FIBER BRUSHES DUP 0760456 23 UUN 72 PAGE 5 SPECIFICATION NO 6165 DIVISION 9 FINISHES SHALL BE USED FOR SCRUBBING. THE FINISHED AREA MUST BE CLOSED TO ALL TRAFFIC UNTIL ALL POSSIBILITY OF DAMAGE THERETO IS PAST, AND THEN SHALL BE SUITABLY PROTECTED UNTIL FINAL ACCEPTANCE BY DU PONT. ( DUP 0760457 2. CERAMIC TILE WALLS AND FLOORS 23 JUN 72 PAGE 6 SPECIFICATION NO 6165 DIVISION 9. FINISHES 2.1. SCOPE THIS PORTION OF THE SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS AND WORKMANSHIP REQUIRED FOR THE INSTALLATION OF CERAMIC TILE WALLS. AS CALLED FOR ON THE DRAWINGS, 2.2, METHOD OF MEASUREMENT METHOD OF MEASUREMENT FOR PAY QUANTITIES UNDER UNIT PRICES SHALL BE ON A SQUARE FOOT BASIS FOR TILE IN PLACE. THE SQUARE FEET OF AREA TO BE PAID FOR SHALL BE DETERMINED BY ACTUAL MEASUREMENT OF FINISHED SPACE COVERED. 2.3. materials 2.3.1. CERAMIC TILE WALLS CERAMIC TILE WALLS SHALL BE STANDARD GLAZED INTERIOR TILE CONFORMING TO THE REQUIREMENTS FOR "STANDARD GRADE". ANSI A137.1. TILE SHALL HAVE A DUST-PRESSED WHITE BODY. MACHINE MADE WITH CUSHION EDGES. TILE SHALL PREFERABLY HAVE SPACERS ON EDGES TO FACILITATE UNIFORM JOINT THICKNESS. GLAZES SHALL BE COMPLETELY OPAQUE AND THE BODY SHALL NOT SHOW THROUGH THE GLAZE ON ANY EXPOSED SURFACE OR EDGES, THICKNESS OF TILE SHALL BE 3/8' MINIMUM. IF WALL ABOVE IS CERAMIC TILE. TOP OF BASE SHALL NOT BE SURFACE BULLNOSE. WALL TI[_E SHALL BE "CRYSTALLINE" GLAZED TILE AS MANUFACTURED BY AMERICAN OLEAN. SIZE SHALL BE 4" X 4" AND COLOR SHALL BE DUP 0760458 23 JUN 72 PAGE 7 SPECIFICATION NO 6165 DIVISION 9, FINISHES buckwheat. 2.3.2. CERAMIC TILE FLOORS CERAMIC TILE FLOORS SHALL BE UNGLAZEO MOSAIC TlLE MANUFACTURED BY EITHER THE DUST-PRESSED OR PLASTIC METHOD, SHALL CONFORM" TO THE REQUIREMENTS FOR *'STANDARD GRADE**, ANSI A137.1, AND SHALL PASS the *'standard weather test**, mosaic tile shall be mounted on paper with a reasonably uniform joint. 2,3.3. PORTLAND CEMENT, AGGREGATE, HYDRATED LIME AND WATER SHALL CONFORM TO APPLICABLE SECTIONS OF ANSI A1Q8.1, 2.3.4. DRY SET MORTAR CONCENTRATE DRY SET MORTAR CONCENTRATE SHALL CONFORM TO ANSI 118.1, AS manufactured by: L & M TILE PRODUCTS CO. - DALLAS, TEXAS PERMALASTIC CORP. - DETROIT, MICHIGAN TECHNICAL ADHESIVES INC. - EVANSTON, ILLINOIS THE UPCO COMPANY - CLEVELAND, OHIO THE PRODUCT AND METHOD OF USE SHALL BE UNDER LICENSE OF THE TILE COUNCIL OF AMERICA. THE MORTAR MATERIAL SHALL BE SHIPPED TO THE JOB SITE IN THE ORIGINAL UNOPENED CONTAINERS, AND SHALL BEAR THE SEAL OF THE TILE COUNCIL. where the above setting mortar is used the grouting material shall BE DRY TILE GROUT AS MANUFACTURED BY THE ABOVE LISTED MANUFACTURERS, AND APPROVED BY THE TILE COUNCIL OF AMERICA. THIN-BED ''DRY SET MORTAR** SHALL CARRY THE TILE COUNCIL OF AMERICA (TCA) SEAL OF APPROVAL AND BF AS FOLLOWS! type A (PREFERRED MATERIAL ROr GENERAL USE), PRESANDED D'.'P 0760of 9 23 jun 72 page a SPECIFICATION NO 6165 DIVISION 9# FINISHES PORTLAND CEMENT WITH TcA FORMULA 759 ADDITIVES. REQUIRES ADDITION OF WATER PER MANUFACTURER'S RECOMMENDATIONS. TYPE B PREMIX TYPE CONTAINING THE REQUIRED AMOUNT OF PORTLAND CEMENT ANO TCa FORMULA 759 ADDITIVES. ADDITION OF 2 PARTS SAND PLUS NECESSARY WATER. MANUFACTURER'S INSTRUCTIONS. REQUIRES 2,4. WORKMANSHIP 2.4.1. SURFACE PREPARATION SURFACE PREPARATION. LEVELING, MORTAR MIXING AND APPLICATION, SETTING OF TILE# GROUTING, ETC., SHALL BE IN STRICT ACCORDANCE WITH THe PUBLISHED SPECIFICATIONS OF THE TILE COUNCIL OF AMERICA. 2.4.2. PREPARATION FOR LAYING TILE 2.4.2.1# CONCRETE SUBFLOOR THE CONCRETE SUBFLOOR SHALL BE THOROUGHLY CLEANED AND SATURATED WITH CLEAN WATER. BEFORE SPREADING THE BONDING MIXTURE ALL EXCESS water shall be removed. 2.4.2.2. LEVELING COAT FoR MASONRY WALLS A 1/4" TO 3/8" THICK LEVELING COAT IS REQUIRED FOR WALLS AND COVE BASE TO CREATE A SUITABLY SMOOTH SURFACE FOR APPLICATION OF DRY SET MORTAR. LEVELING COAT SHALL BE PROPORTIONED 1 PART PORTLAND CEMENT, 1/2 TO 1 PART HYDRATED LIME AND 4 TO 7 PARTS SAND (BY VOLUME). THE SURFACE OF THE LEVELING COAT SHALL BE TROWELED SMOOTH, LIMITING VARIATIONS TO PLUS OR MINUS 1/16" AS DETERMINED BY A STpAIGHTEDGE PLACED AGAINST THE SURFACE. DUP 0760460 23 JUN 72 PAGE 9 SPECIFICATION NO 6165 DIVISION 9, FINISHES 2.4.3. SETTING FLOOR TILE FLOAT MoRTAR OVER BASE SLAB TO A THICKNESS OF 3/32 INCH TO 1/4 INCH. SET TILE TO A TRUE PLANE, APPLICATION SHALL CONFORM TO MORTAR MANUFACTURER'S RECOMMENDATIONS. COVE BASE SHALL BE APPLIED FIRST, THEN CERAMIC TILE FLOOR, 2.4.4. SETTING WALL TILE FLOAT MqRTAR OVER BACKING TO A THICKNESS OF 3/32 INCH TO 1/4 INCH. SET AND BEAT TILE TO A TRuE PLANE. APPLICATIONS SHALL CONFORM TO MORTAR MANUFACTURER'S RECOMMENDATIONS. 2.4.5. GROUTING USE A WHITE COMMERCIAL CEMENT GROUT, OR DRY-SET GROUT. WHEN A COMMERCIAL CEMENT GROUT IS USED SOAKING OF WALL TILE AND DAMP CURING ARE NECESSARY. DRY-SET GROUT IS A MIXTURE OF PORTLAND CEMENT WITH SANO AND ADDITIVES TO PROVIDE RETENTIVITY, THIS GROUT HAS SAME CHARACTERISTICS AS DRY-SET MORTAR. SOAKING OF BASE TILE IS NOT NECESSARY, ALTHOUGH DAMPENING IS REQUIREu UNDER VERY DRY CONDITIONS. SETTING MORTAR SHALL BE ALLOWED TO SET AT LEAST 24 HOURS BEFORE GROUTING STARTS, THE GROUTING MIXTURE SHALL BE SPREAD OVER THE SURFACE WITH A LARGE BRUSH AND THE JOINTS SHALL BE FILLED BY WIPING WITH A CLOTH OR SPONGE. AS WIPING PROCEEDS, IT MAY BE NECESSARY TO APPLY ADDITIONAL GROUT TO LOCAL AREAS WHERE JOINTS WERE NOT COMPLETELY FILLED DURING THE FIRST APPLICATION. 2.4.6. CLEANING AND PROTECTION CERAMIC TILE - THE INSTALLATION SHALL RE KEPT CLEAN AS THE WORK PROGRESSES. WHEN GROUTING, SURPLUS CEMENT SHALL BE REMOVED BY CAREFULLY WIPING WITH A CLEAN, DAMP CLOTH, FOLLOWED BY RESTRIKING THE JOINT, UPON COMPLETION OF THE JOB AND AFTER GROUTING IS THOROUGHLY set, the entire area shall HE CLEANED AND WASHED. IF ADDITIONAL WASHING IS REQUIRED USE A DETERGENT. ONLY FIBER BRUSHES SHALL BE USEO FOR SCRUBBING. ACID SOLUTIONS WILL NOT BE permitted. DJP 0760461 iHHiyadiiiia --'owim v&m&utu litttliiii 23 JUN 72 PAGE 10 SPECIFICATION NO 6165 DIVISION 9, FINISHES 2.<+.7. PROTECTION OF FINISHED WORK THE FINISHED FLOOR AREA MUST BE CLOSED TO ALL TRAFFIC UNTIL ALL POSSIBILITY OF DAMAGE THERETO IS PAST, AND THEN SHALL BE SUITABLY PROTECTED UNTIL FINAL ACCEPTANCE BY Du PONT. DUP 0760462 23 JUN 72 PAGE ll SPECIFICATION NO 6165 DIVISION 9* FINISHES 3. ACOUSTICAL CEILINGS-MiNERAL FIBER SYSTEMS 3,i. general 3.1.1. SCOPE THIS PORTION OF THE SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS AND WORKMANSHIP REQUIRED FOR THE INSTALLATION OF ACOUSTICAL CEILING UNITS AND RELATED T-BAR SUSPENSION SYSTEM AS SHOWN ON THE DRAWINGS. 3.1.2. METHOD OF MEASUREMENT THE METHOD OF MEASUREMENT FOR PAY QUANTITIES UNDER UNIT PRICES SHALL BE ON A SQUARE FOOT BASIS* AND SHALL INCLUDE ALL NECESSARY bars* runners* clips* supports and other accessories required for a COMPLETE* FINISHED INSTALLATION OF THE SYSTEM INVOLVED. THE AREA FOR PAYMENT SHALL BE DETERMINED BY ACTUAL MEASUREMENT OF FINISHED WORK IN PLACE. ALL OPENINGS* REGARDLESS OF SIZE* FOR LIGHTS, DIFFUSERS, GRILLES AND OTHER OPENINGS SHALL BE DEDUCTED IN COMPUTING QUANTITY OF ACOUSTICAL TREATMENT. 3.2. materials 3.2.1. ACOUSITCAL TILE (SHEETS) 3.2.1.1, TILE IN ALL AREAS EXCEPT AS NOTED HEREIN, TILE SHALL BE A MINERAL FIBER acoustical board with a Factory applied* washable* white vinyl DUP 0760463 ; anill. ., jMt.i --...frf-fftr liMimsiM-nri:liaK8aiafc r 23 JUN 72 PAGE 12 SPECIFICATION NO 6165 DIVISION 9* FINISHES latex paint finish - Armstrong minaboard fissured design, 5/8*' thick as manufactured by Armstrong cork company, or an APPROVED SUBSTITUTE, THE BASIC MODULE SHALL BE 24** X 48*, MODIFICATIONS OF THE BASIC MODULE SUCH AS 12** X 12*** 12** X 24**, 12* X 48*** AS WELL AS CUT UNITS, SHALL BE FURNISHED WITH THE CEILING PATTERN IN ALL AREAS IN ACCORDANCE WITH THE APPROVED REFLECTED CEILING PLANS, TILE FOR TOILET ROOMS SHALL BE A CERAMIC ACOUSTICAL TILES WITH A FACTORY-APPLIED* WASHABLE, WHITE ACRYLIC PAINT FINISH- ARMSTRONG **CERAMaGUARO** PLAIN DESIGN, 5/8* THICK AS MANUFACTURED BY ARMSTRONG CORK COMPANY, Or AN APPROVED SUBSTITUTE, MODIFICATIONS OF THE BASIC MODULE SUCH AS 12'* BY 12*, 12** X 24*** 12** X 48*'* AS WELL AS CUT UNITS* SHALL BE FURNISHED WITH THE CEILING PATTERN IN ALL AREAS IN ACCORDANCE WITH THE APPROVED REFLECTED CEILING PLANS. TILE IN LOBBY AREAS SHALL BE MINERAL FIBER CEILINGS, WITH FACTORY APPLIED, WASHABLE* WHITE VINYL LATEX PAINT FINISH AND . SELF-LEVELING TONGUE AND GROOVE JOINT AND KERFED FOR CONCEALED ( SUSPENSION SYSTEMS. **TRAVERTINE' FISSURED DESIGN, AS MANUFACTURED BY ARMSTRONG CORK COMPANY. TILE SHALL BE SQUARE EDGE 12* * X 12* X 3/4* *. 3.2.1.2, NOISE THE NOISE REDUCTION COEFFICIENT SHALL BE IN THE RANGE OF 0.60 0.70. 3.2.1.3, THE TILE SHALL BE RATED CLASS 25 WHEN TESTED IN ACCORDANCE WITH FEDERAL SPECIFICATION SS-A-118A. 3.2.2. SUSPENSION SYSTEM - ACOUSTICAL TILE 3,2,2.1( STEEL SYSTEM - ALL AREAS EXCEPT AS NOTED THE ACOUSTICAL PANELS SHALL BE SUPPORTED ON A STEEL INVERTED INTERLOCKING T-BAR SYSTEM, STEEL SYSTEM SHALL BE A GALVANIZED OR DUP 0760464 23 JUN 72 PAGE 13 SPECIFICATION NO 6165 DIVISION 9, FINISHES ELECTRO-GALVANIZED steel system as manufactured by eastern PRODUCTS CORPORATION* BALTIMORE MARYLAND* NATIONAL ROLLING MILLS, MALVERN, PA,f OR AN APPROVED SUBSTITUTE, THE EXPOSED FLANGES OF THE 'T* * WALL ANGLES OR CHANNELS AND OTHER EXPOSED PARTS OF THE SYSTEM SHALL BE FINISHED WITH BAKED ENAMEL* FLAT WHITE* MATCHING THE CEILING TILE. TRIM MOLDINGS FOR PERIMETER OF WALLS AS WELL AS ALL OTHER CUT EDGES SHALL BE STEEL CHANNELS OR ANGLES, WITH EXPOSED FACES FINISHED FLAT WHITE AS NOTED ABOVE. 3.2.2.2, ALUMINUM SYSTEM - TOILET ROOMS THE ACOUSTICAL PANELS SHALL BE SUPPORTED ON AN ALUMINUM INVERTED INTERLOCKING T-BAR SSYTEM, ALUMINUM SYSTEMS SHALL BE AS MANUFACTURED BY L/K-PRODuCTS COMPANY* LOS AnGELES, CALIFORNIA ALUMI-COUSTIC** CUPPLES PRODUCTS CORPORATION* ST, LOUIS* MO., OR AN APPROVED SUBSTITUTE, THE EXPOSED FLANGES OF THE T*** WALL ANGLES OR CHANNELS AND OTHER EXPOSED PARTS OF THE SYSTEM SHALL HAVE A FLAT WHITE FINISH. TRIM MOLDINGS FOR PERIMETER OF WALLS AS WELL AS ALL OTHER CUT EDGES IN ROOMS USING THE ALUMINUM SYSTEM SHALL BE ALUMINUM WITH A FLAT WHITE FINISH, ALUMINUM TEES SHALL BE USED WITH CERAMAGUARQ ONLY. 3.2.2.3, CONCEALED SPLINE SYSTEM - LOBBY AREAS CONCEALED SPLINE SYSTEM SHALL BE GALVANIZED OR ELECTRO-GALVANIZED STEEL SYSTEM AS MANUFACTURED BY EASTERN PRODUCTS CORP., BALTIMORE, MARYLANDt NATIONAL ROLLING MILLS, MALVERN* PA; OR AN APPROVED SUBSTITUTE. 3.2.2.4. T-BARS MAIN T-BARS SHALL BE 1-1/2* MINIMUM DEPTH AND SECONDARY *T* SHALL BE 3/4* MINIMUM DEPTH, WITH EXPOSED FLANGES OF BOTH T-BARS HAVING MATCHING WIDTHS. PROVIDE A POSITIVE MEANS OF LOCKING T-BARS TOGETHER AND TO WALL CHANNELS* ETC,* USING CLIPS* WELDING, OR CLIPS WITH SCREwS. PROVIDE POSITIVE MEANS OF HOLDING ACOUSTIC PANEL IN LEVEL POSITIONS WHERE REQUIRED USING HOLD-DOWN CLIPS. u* >' % 'i c : 23 JUN 72 PAGE 14 SPECIFICATION NO 6165 DIVISION 9* FINISHES 3.2.2.5. RUNNER CHANNELS RUNNER CHANNELS SHALL BE EITHER COLD ROLLED OR HOT ROLLED CHANNELS AND SHALL BE 1-1/2** FOR HANGER SPACING BETWEEN TWO AND FOUR FEET AND 2** FOR HANGER SPACING OVER FOUR FEET. MAXIMUM HANGER SPACING SHALL RE SIX FEET. 3.2.2.6. HANGERS STEEL WIRE FOR SUPPORTING CEILING SYSTEM CROSS-SECTIONAL AREA OF 0,008 SQ. IN. (12 SPACING NOT EXCEEDING 4*-0'* CENTERS. SHALL GAGE - HAVE A 0.135**) NET WITH ALUMINUM HANGERS SHALL HAVE AT LEAST TWICE THE CROSS-SECTIONAL AREA OF THAT REQUIRED FOR STEEL* WHEN HANGER SPACINGS ARE INCREASED, NET CROSS-SECTiONAL AREA OF HANGERS SHALL BE INCREASED 50% FOR SPACING TO 6*-0** CENTERS. HANGERS SHALL BE FASTENED TO P1000 GALVANIZED **UNISTRUT*. UNISTRUT SHALL BE FASTENED TO THE PRECAST ROOF SLABS AT THE BOTTOM OF THE * * T* * BY USE OF 3/8'* MACHINE BOLTS AS NOTED ON THE DRAWING. 3.3. WORKMANSHIP 3.3.1. TILE TILE SHALL BE INSTALLED To THE LINE AND PATTERN SHOWN ON THE APPROVED CEILING PLANS. WHEN COMPLETED, CEILING SHALL BE RIGID, FLAT, AND SMOOTH WITH ALL BARS PROPERLY ALIGNEO. ACOUSTICAL UNITS HAVING A DIRECTIONAL PATTERN SHALL BE INSTALLED WITH THE PATTERN RUNNING IN THE SAME DIRECTION WITHIN A GIVEN AREA, 3.3.1.1. MAIN T-BARS MAIN T-RARS SHALL BE PROVIDED PARALLEL TO ROWS OF LIGHTS WHERE POSSIBLE* AND AT BOTH LONG SIDES OF LIGHTS FOR SUPPORT. IF IT IS NECESSARY TO HAVE MAIN T-BARS PERPENDICULAR TO ROWS OF LIGHTS, DUP 07'/0466 `rTKigfltiMR arifi ffTtffc: --iMgajBBMMslMBMi X1if3S3S^MESS 23 JUN 72 PAGE 15 SPECIFICATION NO 6165 DIVISION 9* FINISHES AUXILIARY MAIN T-BARS SHALL ALSO BE PROVIDED AT BOTH LONG SIDES OF LIGHTS FOR SUPPORT, PROVlOE POSITIVE MEANS OF LOCKING T-BARS TOGETHER BY SPECIAL CLIPS, WELDINGt Op CLIPS WITH SCREWS, IN NO CASE SHALL ANY T-BARS BE LEFT LOOSE WITH ONLY CEILING BOARD TO PREVENT SPREADING OR DISPLACEMENT, CEILING SYSTEM SHALL BE SECURELY ANCHORED TO WALLS FOR RIGIDITY, 3.3.1.2, MAIN T-BARS MAIN T-RARS SHALL BE SUPPORTED BY WIRE HANGERS SPACED 4*-0" ON CENTER MAXIMUM WITH ADDITIONAL HANGERS PROVIDED AT EACH CORNER OF LIGHT FIXTURES, WIRE SHALL BE LOOPED THROUGH CLIPS WITH THE ENDS wound around wire in at least six tight loops. 3.3.1.3, CEILING SYSTEM THE CEILING SYSTEM SHALL BE ARRANGED TROFFER AND RECESSED-TYPE LIGHTS. TOSUPPORT LAY-IN TYPE 3.3.1.4, AIR SUPPLY AIR SUPPLY GRILLES* DIFFUSERS AND AIR RETURN GRILLES* SHALL BE SUPPORTEO FROM THE DUCTWORK AND FURNISHED WITH FLANGES FOUR SIDES FOR SUPPORTING ACOUSTICAL UNITS. WHERE SUCH UNITS ARE LAY-IN TYPE, SUPPLEMENTAL T-BARS AND/Or TRIM ANG'-FS SHALL BE FURNISHED FOR SUPPORT OF SUCH UNITS. 3.3.1.5, MOLDINGS SUITABLE MOLDINGS SHALL Be PROVIDED AT ROOM PERIMETERS AND ALL other locations where raw eoges of cut tile would otherwise be VISIBLE, MOLDING SHALL Be NEATLY MITERED AT CORNERS BY CUTTING ONLY ONE PIECE ON THE VISIBLE SIDE* THE OTHER TO 8E CONTINUOUS TO PREVENT MITERS FROM OPENING UP, 3.3.1.6, SOILAGE CARE SHALL BE TAKEN TO PREVENT SOILAGE OF CEILING TILE, IF SOILAGE SHOULD OCCUR* UNITS SHALL BE CLEANED OF ALL FINGER MARKS AND OTHFR SOILAGE USING METHODS ACCEPTABLE TO DU PONT AND WHICH WILL NOt CHANGE OR DAMAGE THE FINISH ON THE UNITS. STAINED, DUP 076C467 23 JUN 72 PAGE 16 SPECIFICATION NO 6165 DIVISION 9, FINISHES DISCOLOREDr OR OTHERWISE DAMAGED ACOUSTICAL UNITS ARE ACCEPTABLE AND SHALL 8E REPLACED AT NO EXPENSE TO DU PONT. NOT DUP 0760468 :L3iifcSj -.:imiaiL rL.i IClfr -r| j|l l'$,;...ijriiii inTliii -.........^-lil siill i `2 ?* 4. CARPETS 23 UUN 72 PAGE 17 SPECIFICATION NO 6165 DIVISION 9t FINISHES ( 4.1, SCOPE THIS PORTION OF THE SPECIFICATION DESCRIBES CARPETS TO BE INSTALLED IN ROOMS NOTED ON DRAWING. 4.2. MATERIALS CONTRACTOR SHALL MAKE AN INSTALLATION ALLOWANCE OF $12 PER SQ. YD. FOR CARPET AND CARPET BASE, 4.3. WORKMANSHIP CARPET SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, APPLICATION SHALL F STRIPPABLE ADHESIVE. BASE SHALL BE INSTALLED AS NOTED ON THE DRAWINGS, ( DUP 0760469 i tiffil Iftip HM* jsteids^ -yssaiaja 5. PAINTING 23 JUN 72 PAGE 18 SPECIFICATION NO 6165 DIVISION 9, FINISHES 5.1. GENERAL ALL PAInT METERIALS SHALL BE THE PRODUCT OF E. I, DU PONT DE NEMOURS AND COMPANY (INC.), FINISHES DIVISION* UNLESS OTHERWISE SPECIFICALLY CALLED FOR, AND SHALL BE DELIVERED TO THE SITE IN THE ORIGINAL UNOPENED CONTAINERS. 5.2. SURFACE PREPARATION SURFACE PREPARATION SHALL BE IN STRICT ACCORDANCE WITH MANUFACTURER'S PRINTED DIRECTIONS. SURFACES SHALL BE THOROUGHLY CLEANED FREE OF DUST, DIRT, GREASE AND OIL, AND DRY BEFORE APPLYING PAINT. UNPRIMED CARBON STEEL SHALL HAVE ALL LOOSE MILL SCALE, LOOSE RUST AND CONTAMINATION REMOVED. TIGHT MILL SCALE SHALL BE MARKEO BY THE CLEANING TOOL INDICATING THAT SCALE IS TIGHT. SHOP PRIMED STEEL SHALL HAVE ALL DAMAGED SPOTS CLEANED AND THEN TOUCHED UP, USING PRIMER CALLED FOR IN THE PAINTING SCHEDULE. OVERALL PRIME FOR SHOP PRIME IN GOOD CONDITION IS NOT REQUIRED. 5.3. paint application 5.3.1. PAINT APPLICATION SHALL BE BY BRUSH, ROLLER OR SPRAY. DUP ij760470 23 JUN 72 PAGE 19 SPECIFICATION NO 6165 DIVISION 9# FINISHES 5.3.2. DRY FILM THICKNESS PER COAT SHALL BE BETWEEN 1.5 AND 2 MIL. TOTAL DRY FILM THICKNESS SHALL BE 5 TO 6 MIL. REGARDLESS OF NUMBER OF COATS SPECIFIED IN PAINT SCHEDULE# THE TOTAL DRY FILM THICKNESS IS THE SPECIFICATION. WHEN FILM THICKNESS IS NOT SPECIFIED# 100 PERCENT HIDING WILL BE REQUIRED REGARDLESS OF NUMBER OF COATS SPECIFIED. 5.3.3. PRIME COATS APPLIED IN THE FIELD SHALL BE APPLIED THE SAME DAY THE SURFACE IS CLEANED# AND AS SOON after cleaning as possible, additonal coats shall be applied as SOON AS PRACTICAL. CLEANING AS NOTED ABOVE MAY BE REQUIRED BETWEEN COATS, aND IN ALL CASES# DUST AND DIRT SHALL BE REMOVED BEFORE EACH SUBSEQUENT COAT IS APPLIED, 5.3.4. MISCELLANEOUS STEEL# NOT GALVANIZED# WHICH WILL BE INACCESSIBLE AFTER ERECTION OF OTHER WORK, SHALL BE SPOT CLEANED AND SPOT PRIMED WITH DULUX ZINC CHROMATE PRIMER BEFORE ERECTION OF OTHER WORK. MO FINISH PAINTING IS REQUIRED FOR inaccessible STEEL. 5.3.5. WHERE ALUMINUM IS IN CONTACT WITH DISSIMILAR METALS, THE POINTS OF CONTACT SHALL BE COATED WITH BITUMINOUS PAINT, SUCH AS BITUMASTIC #50. 5.3.6. METAL DOORS, FRAMES, ANO MISCELLANEOUS STEEL items received shop primed shall be spot primed where required WITH DUlUX ZINC CHROMATE PRIMER, FOLLOWED BY INTERMEDIATE AND FINISH COATS AS SPECIFIED IN THE PAINTING SCHEDULE. 5.4. THE FOLLOWING LISTED PAINT MATERIALS ARE SPECIFIED FOR THIS PROJECT. THE ENGINEERING NUMBERS LISTED FOR IDENTIFICATION PURPOSES WITHIN THE TEXT OF THE SPECIFICATION, HOWEVER# THE FULL DESCRIPTION, INCLUDING ENGINEERING NUMBER, SHOULD BE USED WHEN DUP 07f 0471 ORDERING MATERIALS. ENGRG. NUMBER CODE ORDER NO, 1004 67-746 1007 67-744 1017 2101 67-770 853C 3200 SERIES 5100 6050 704C ZAR--UNIjED GILSONITE LABS, 5.5. painting schedule 23 JUN 72 PAGE 20 SPECIFICATION NO 6165 DIVISION 9, FINISHES DESCRIPTION 733 *DULUX* ZINC CHROMATE PRIMER 765 **DULUX** GALVANIZED METAL PRIMER '0ULUX MAINTENANCE PRIMER 'DULUX*' OVALITE enamel undercoat CUSTOM COLOR ALKYD SG ENAMEL *DULUX * * METAL PROTECTIVE PAINT PENETRATING WOOD FINISH ZAR - CLEAR SATIN EXTERIOR PAINTING steel doors PRIMF intermediate COAT FINISH COAT - 1004 - 1017 - 5100 GALVANIZED STEEL DOOR FRAMES DUP 0760472 23 jun 72 page 21 SPECIFICATION NO 6165 DIVISION 9, FINISHES PRIME INTERMEDIATE coat FINISH COAT - 1007 - 5100 - 5100 aluminum INTERIOR PAINT NO PAINT STEEL DOORS prime INTERMEDIATE COAT FINISH COAT STEEL FRAMES - 1004 - 2101 - 3200 prime INTERMEDIATE COAT FINISH COAT ALUMINUM FRAME - - 1004 - 2101 - 3200 NO PAINT WOOD DOORS 1 coat FINISH coat PENETRATING WOOD FINISH ZAR - CLEAR VARNISH SATIN DUP 076047 r 24 jun 72 page i SPECIFICATION NO 6165 SPECIALTIES, DIV 10 DIVISION 10 SPECIALTIES ,division 1, general requirements, is applicable to and A division 10 Part OF DUF 0760474 .-jt-maaii;,..uiKLjumzZ^xi:,saatc-^fnnf-ii fiii'iiif-ltofriiiii'TM TABLE OF CONTENTS 1. PARTITIONS 1.1. SCOPE 1.2. OFFICE PARTITIONS 1.3. metal toilet partitions 1.4. ROOM dividers 1.5. PANELED WALLS SPECIFICATION NO 6165 SPECIALTIES, DIV 10 CMCM CM tO fO rO DUP 076047ft 1. partitions 24 JUN 72 PAGE 2 SPECIFICATION NO 6165 SPECIALTIES, DIV 10 1.1. SCOPE THIS PORTION OF THE SPECIFICATION COVERS THE GENERAL REQUIREMENTS FOR OFFICE AND TOILET PARTITIONS. 1.2, OFFICE PARTITIONS PANELS AND TRIM SHALL BE VINYL COVERED GYPSUM BOARD, ''DURASAN" MONOLITHIC PANEL AS MANUFACTURED BY NATIONAL GYPSUM COMPANY, SPECIFIC COLOR SHALL BE SELECTED BY DU PONT. AFTER ATTACHING PANEL TO STUDS, VINYL FLAPS SHALL BE TEMPORARILY HELD BACK BY MASKING TAPE WHILE TREATING VERTICAL JOINTS WITH GOLD BOND QUlK-TREAT COMPOUND OR STA-SMOOTH COMPOUND. JOINT SURFACE SHALL THEN BE SPONGED OR SANDED SMOOTH AND A MILDEW RESISTANT WHEAT Paste or ADHESIVE SUCH as metylan special adhesive MANUFACTURED BY standard CHEMICAL PRODUCTS, INC. SHALL BE APPLIED. VINYL FLAPS SHALL BE OVERLAPPED AND PRESSED FIRMLY INTO POSITION WITH THE JOINT FINISHER'S BROAD KNIFE, USING A STRAIGHTEDGE AND A sharp knife, finisher shall cut through both layers of the OVERLAPPING VINYL. EXCESS VINYL SHALL BE REMOVED FROM BOTH LAYERS AND VINYL FLAPS SHALL BE REPOSITIONED AND "IRONED" INTO A PERFECT BUTT JOINT WITH THE FINISHER'S BROAD KNIFE. MANUFACTURER'S INSTRUCTIONS FOR INSTALLING VINYLf JOINT COMPOUND AND ADHESIVE SHALL BE STRICTLY FOLLOWED, STUDS SHALL BE 2-5/8" HEAVY DUTY NESLO STUDS MANUFACTURED BY NESLO MANUFACTURING CORP,, DOYLESTOWN, PENNSYLVANIA, PARTITIONS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS, STUDS SHALL BE 24" O.C. PANELS SHALL BE FASTENED AT END USING SCREWS AND IN MIDDLE USING ADHESIVE. MOLDINGS AND TRIM SHALL BE AS NOTED ON DRAWINGS AND DETAILS. DUP 0760476 -- ------ -- -...... -- TMg-TM'TMaa: 1.3. METAL TOILET PARTITIONS 24 JUN 72 PAGE 3 SPECIFICATION NO 6165 SPECIALTIES, DIV 10 METAL TOILET PARTITIONS Shall BE * * ACADEMY * * PARTITIONS MANUFACTURED BY The SANYMETAL PRODUCTS CO., CLEVELAND, OHIO. AS COLOR SHALL BE 833 GREEN. PARTITIONS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. CONTRACTOR SHALL FURNISH AND INSTALL CHROME PLATED TISSUE HOLDER AND CHRqME PLATED COMBINATION ROBE HOOK AND BUMPER. 1.4. ROOM DIVIDERS WHERE NOTED on the drawings and details, framed panels 24" X.-gO" HIGH ADAMAS 86462 MANUFACTURED BY manufacturing co., albaquergue, new Mexico. shall be CUSTOMWOOD PANELS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S instructions. i.5. paneled walls paneling* where called for on the drawings, and room finish SCHEDULE* SHALL BE GEORGIA PACIFIC PANELING, PREFINISHED, STANDARD GRADE, V-GROOVED, RIVERA QUALITY, WITH MATCHING VINYL COVERED METAL TRIM PIECES. studs shall be 2-5/8" heavy duty neslo studs manufactured by NESLO MANUFACTURING CORP., DOYLESTOWN, PENNSYLVANIA. PANELS SHALL BE INSTALLED IN STRICT ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. r DUP 0760477 0 IV ISTON >q PLUMBING 26 UUN 12 PAGE ) SPECIF ICATION NO 6) 65 DIV. }H, PLUMBING 3IV IS ION It GENERAL R ECU IRE ME MS t IS APPLICABLE TO AND A PART OF DIVISION 14. * DU? 0760478 SPECIF ICA TI ON NO SI 8S DIV. J 4 t PLUMBING table of contents i . GENERAL 1.1. SCOPE J .1 .1 . WORKMANSHIP 1.1.21. INSTALLATION 1.1.3. LAWS - ORDINANCES 1.2. PERMITS 1.3. PROTECTION OF MATERIALS 1.4. CUTTING AND PATCHING 1 .5 . TESTS 1.5.1. TEST PROCEDURE 1.5.2.' DRAINAGE SYSTEMS - TEST 1.5.3. HOT ANO COLD WATER - TEST 1.5.4. OXYGEN PIPE - TEST 1.6. CLEANING AND AD JUS T I NG 1 .6 .1 . OXYGEN P I? ING l.G.2. STERILIZATION OF WATER SYSTEMS 1.6.3. CLEANING OF FIXTURES 2. PLUMBING FIXTURES 2.1. GENERAL 2.1.1. FIXTURE DESIGNATIONS 2 .1 .2.< FIXTURE QUALITY 2.1.3. TRIM QUALITY 2.2. WATER CLOSETS -- 2.2.1. WATER CLOSET F, 2.2.2. WATER CLOSET BOWL CARRIERS. 2.3. URINALS 2.3.1.' URINAL *,JC*' 2.3.2. URINAL BOWL CARRIERS 2.4. LAVATORIES 2 .4 .1 . LAVATORY B,t (EXP. D RAI NA GE / C ONCE A LE D SUPPL.) 2.4.2. WOMENS VANITY LlAVATORIES 2.5. SERVICE SINKS 2.5.1. SERVICE SINK 'BE** 2.5.21. WARD ROOM SINK - SEE PLUMBINGNOTES W-437194. 2.5.3. ICE MAKER 2.5.4. WHIRLPOOL BATH 2 5 4 .'1 . ACCESSORIES 2.6. SHOWERS 2.6.1. PREFABRICATED SHOWER COMPARTMENT 2.7. OXYGEN STATION OUTLETS 2.7.1.' OXYGEN STATION OUTLETS 2.8. HOSE BIBBS 2.8.1. SHOWERS ' CBD* (FOR EXPOSEDPIPING) 2.9. WATER HAMMER ARRESTERS 2.10. WATER HAMMER ARRESTERS - HEAVYDUTY 3. PLUMBING MATERIALS 3.1. CAST IRON SOIL PIPE 2 2 2 2 2 3 3 3 3 4 4 4 5 5 5 6 6 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 9 ID 1o JO ID JO ID 11 11 11 11 12 12 13 13 ) DUP 076047? S PE C I c IC A TI ON NO 6] 65 DIV. 141 PLUMBING 3.1.1. SERVICE WEIGHT SOIL PIPE/G AS K r JO IN TS 3.2. STEEL PIPE 3.2.1. GALVANISED STEEL PIPE 3.3. FITTINGS FOR STEEL PIPE 3.3.1 ' CAST IRON FITTINGS 3.3.2. GALVANIZED MALLEABLE IRON FITTINGS 3.3.3. forged steel threaded bushings 3.3.4. FORGED STEEL SOCKET WELD FITTINGS 3.3.5. FLANGE WELD FITTINGS 3.4. COPPER TUBING A NO FITTINGS. 3.4.1.' TYPE L** COPPER TUBING 3.4.2. TYPE "K* COPPER TUBING 3 .4 .3.- FITTINGS 3.4.4. SOLDER 3.4.5. LOW TEMPERATURE BRAZING ALLOY 3.5. VALVES 3.5.1 .* GENERAL 3.5.2. VALVE CODE DESCRIPTION 3.5.3. valve code numbers by service 3.5.3.1. VALVES FOR WATER 3.5.3.2. VALVES FOR OXYGEN 3.5.41. VALVE LIST BY CODE NO. 8 MANUFACTURER 3.6. CL EANOUTS 3.6.1. GENERAL 3.6.2.' CLEANOUTS ON STACKS 8 VENTS 3.7. FLOOR AND ROOF DRAINS 3.7.1.- CAST IRON FLOOR AND ROOF DRAINS 3.7.2. AREA DRAIN 3.7.3.* FLOOR DRAINS BY TYPE 8 MANUFACTURER 3.7.4. ROOF DRAIN BY MANUFACTURER 3.8. ROOF VENT CONNECTIONS 3.9. PIPE HANGERS AND CLAMPS 3.9.1. LOCATION 3.9.21. TYPE 3.9.3. SPACING ON HORIZONTAL PIPE 3.9.4 v SPACING ON VERTICAL RISERS 3.9.5. SECURING HANGER'S AND CLAMPS 3.ID. SLEEVES AND PLA-TES. 3.11. UNIONS 3.11.1. UNIONS ON COPPER TUBING 3.11.2. GALVANIC INSULATING UNIONS PLUMBING EQUIPMENT 4.1. WATER HEATER - ELECTRIC. 4.1.11. GENERAL 4 .1 .2 .' CAP ACITY ANDRECOVERY 4.1.31. TRIM 4.1.4. INSULATION 4.1.5. SUPPORTS 4.1 .6. VENDORS 13 13 ]3 )4 14 14 in 14 14 14 14 15 1c 15 15 j5 15 16 is 16 17 17 17 18 18 18 13 18 19 19 ]9 19 j9 13 19 20 2C 20 20 20 21 22 22 22 22 22 23 23 23 S PE CIrICA TION NO 61 65 DIV. ]4 PLUMBING tn m tn 4.2. ELECTRIC WATER COOLERS 4.2.11. WATER COOLER DH* ^-2.2. WATER COOLER ' DHH* 4.2.31. SPECIFICATIONS FOR 'CH* - * D H F 4.2.4. WATER LINE FILTCp 4.3. OXYGEN CYLINDER MANIFOLD INSULATION FOR PIPING (PLUMBING WORK ONlYJ .1. SERVICES REQUIRING INSULATION .2 . MA TERIALS .2.1. PIPE INSULATION 5.2.2. FITTING INSULATION E.2.31. INSULATION FINISH ' 25 23 2 < 24 25 25 27 27 27 27 27 27 DUP 0760481 w Bfl 6 j\ E R A i_ 26 JUN 72 PAGE 2 SPECIF ICATION NO 61 65 01 V 14 . PLUMB ING 1.1. SCOPE THIS SPECIFICATION SETS FORTH THE QUALITY AND TYPE OF MATERIALS AND WORKMANSHIP REQUIRED FOR THE COMP.ETE AND SATISFACTORY INSTALLATION OF ALL THE PLUMBING SYSTEMS. FIXTURE. AND ACCESSORY PLUMBING ITEMS AS SHOWN ON THE DRAWINGS AND AS SET FORTH HEREIN. 1.1.1. WORKMANSHIP ALL WORK MUST BE PERFORMED IN S WORKMANLIKE MANNER CONFORMING WITH ACCEPTED GOOD PRACTICES. 1.1.2. INSTALLATION WHERE SMALL PIPING IS NOT COMPLETELY SHOWN OR DIMENSIONED ON THE DRAWINGS. IT SHALL BE FABRICATED AND ERECTED IN SUCH A MANNER THAT IT WILL SERVE ITS SPECIFIC FUNCTION. 1.1.3. LAWS - ORDINANCES ALL PLUMBING WORK SHALL BE INSTALLED STRICTLY IN ACCORDANCE wl TH ALL M IN U C IP AL LO C AIL . STATE AND FEDERAL LAWS. ORDINANCES AND REGULATIONS GOVERNING WORK OF THIS CHARACTER. ALL MATERIALS AND WOR KMA NSH I P RE QU I REO BY SUCH LAWS. ORDINANCES OR REGULATIONS. INCLUDING REGULATIONS OF THE BUREAU OF HEALTH OR OTHER LOCAL GOVERNMENTAL AGENCY HAV IN6 JURISDICTION. iSH AL L BE PROVIDED WHETHER OR NOT SPECIFICALLY NOTEJ HEREIN OR SHOWN ON THE DRAWINGS. IN LOCATIONS WHERE NO LOCAL CODE EXISTS. WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE NATIONAL PLUMBING CODE ANSI A40.8. 'JUP 0760482 1.2. PERM ITS 26 Jl'N 72 PAGE 3 SPECIr ICA TI ON NO 61 65 DIV. 14, PLUMBING THIS CONTRACTOR SHA![_L OBTAIN FROM THE PROPER JURISDICTION, ALL PERMITS NECESSARY FOR THE INSTALLATION OF ALL PLUMBING WORK, AND SHALL SAME. AUTHORITIES HAVING PROPER AND LAWFUL PAY ALL FEES FOR 1.3. PROTECTION OF MATERIALS ALL MATERIALS SHALL BE PROTECTED FROM DAMAGE. OPEN ENDS OF PIPING shall be kept plugged or capped, and piping in general shall be PROTECTED FROM MECHANICAL INJURY. BEFORE FINAL ACCEPTANCE. DAMAGED AND IMPERFECT MATERIALS ^ALL BE REPLACED. DURING CONSTRUCTION. ALL FIXTURES. EQUIPMENT. AND MATERIALS SHALL BE PROPERLY STORED AND PROTECTED FROM DAMAGE. l.t. CUTTING AND PATCHING CUTTING OF WALLS. FLOORS. ETC.. SHALL BE AVOIDED WHERE VE R POSSIBLE. AND THE CONTRACTOR SHALL ARRANGE TO HAVE NECESSARY OPENINGS. ETC.. PROVIDED FDR THE PROPF R INSTALLATION OF HIS SO RK , AND SHALL SET SLEEVES AS SPECIFIED. WHERE CUTTING IS UNAVOIDABLE IT SHALL BE DONE IN A NEAT AND WORKMANLIKE MANNER t AND ALL OPENINGS CUT SHALL BE NEATLY PATCHED TO MATCH SIMILAR ADJACENT CONSTRUCTION. 1.5. TESTS PIPING SHALL BE TESTED IN REPRESENTATIVE AND THE THE PRESENCE PROPER LOCA_, OF THE DU PONT STATE OR FEDERAL 0760483 f-1 CIS . ..aled tis 2 6 J UN 72 PAGE M SPECIF ICATION NO 61 65 DTV. I *4 . PLUMBING ADMINISTRATIVE AUTHORITIES RIVING JURISDICT I CN. 'TESTS ARE to 3E made in compliance with a ll applicable codes and; ordinance s* and TO THE SATISFACTION AND APPROVAL OF T H ADMINISTRATIVE AUTHORITIES HAVING JURISDICTION. 1.5.1. TEST PROCEDURE PRIOR TO TESTING. ALL VALVED OUTLETS S HAL. BE CLOSED AND OPENINGS IN THE PIPING SYSTEM SHALL BE_ TIGHTLY SEALED WITH SCREWED PLUGS. CAPS. OR OTHER SUITABLE FITTINGS. TEST PLUGS. DRAINAGE PIPING SHALL BE TESTED BEFORE FIXTURES ARE INSTALLED. WATER AND OXYGEN PIPING SHALL BE TESTED BEFORE CONNECTION TO MAIN SUPPLY. ALL OTHER SERVICES SHALL BE DISCONNECT ED: FROM MAIN SUPPLY BEFORE TESTING. DEFECTIVE FITTINGS SHALL BE REPLACED. AND JOI NT S MADE TIGHT. USE OF CORROSIVE AGENTS OR THE CALKING OF TREADED JOINTS TO LEAKS IS PROHIBITED. THE STOP 1.5.2. DRAIINAGE SYSTEMS - TEST THE DRAINAGE SYSTEMS SHALL BE SUBJECTED TC AN AIR PRESSURE TEST OF FIVE POUNDS PER SQUARE INCH OR A HYDROSTATIC TEST EQUAL TO TEN-FOOT HEAD OF WATER. THE PRESSURES MUST BE MAINTAINED FOR A PERIOD OF 15 MINUTES WITHOUT THE INTRODUCTION OF ADDITIONAL AIR OR WATER. The HYDROSTATIC TEST Shall BE PERFORMED IN SUCH A MANNER THAT NO JOINT OR P IP E IN THE BUILDING (EXCEPT THE UPPERMOST TEN FEET OF THE SYSTEM) SHALL HAVE BEEN SUBMITTED TO A TEST OF LESS than TEN-FOOT HEAD OF WATER*. 1.5.3. HOT AND COLD WATER - TEST HOT AND COLD WATER SUPPLY SYSTEMS SHALL BE TESTED TO A HYDROSTATIC PRESSURE EQUAL TO 1<50 PER CENT OF THE MAXIMUM OPERATING PRESSURE. BUT NOT LESS THAN ICO LBS. PER SO. IN. AT THE LOWEST ACCESSIBLE POINT OF THE SYSTEM. DUP 0760484 ? 6 J U N 7 2 PAGE SPE CIC IC A TI ON NO El 65 DIV. )4. PLUMBING 3.5.4. OXYGEN PIPE - TEST OXYGEN PIPING SHALL BE TESTED WITH OIL FREE DRY AIR OR NITROGEN TO A PRESSURE EQUAL TO 150 PERCENT OF THE MAXIMUM OPERATING PRESSURE. BUT NOT LESS THAN 150 PS IG. THE PRESSURE SHALL BE MAINTAINED UNTIL EACH JOINT HA<S BEEN CHECKED FOR LEAKAGE USING SOAPY WATER OR A MEANS OF LEAK DETECTION ACCEPTABLE TO Dl PONT. AFTER COMPLETING THE INITIAL TESTING. THE ENTIRE SYSTEM SHALL BE SUBJECTED TO A 24 HOUR STANDING PRESSURE TEST AT 1-1/2 TIKES THE OPERATING PRESSURE, BUT NOT LESS THAN 1`5 0 PSIG. THE TEST GAS SHALL BE OIL FREE 0 RY AIR OR NITROGEN. THE SUPPLY VALVE AND ALL OUTLET VALVES SHALL REMAIN CLOSED. THE SOURCE OF TEST GAS DISCONNECTED, AND THE SYSTEM SHALL REMAIN FREE FOR 24 HOURS. OIL FREE DRY AIR SHALL CONFORM TO REQUIREMENTS OF GRADE D PAMPHLET G?.l COMMODITY SPECIFICATIONS FOR AIR BY COMPRESSED GAS ASSOCIATION, INC., 500 FIFTH AVENUE. NEW YORK. NEW YORK 1CG36. OIL FREE DRY NITROGEN SHALL CONFORM TC REQUIREMENTS OF GRADE D PAMPHLET GIQ.l COMMODITY SPECIFICATIONS FOR NITROGEN BY COMPRESSED GAS ASSOCIATION. INC. FINAL TESTING - PIPING AND ANALYZING PIPIN6 SHALL BE PROTECTED FROM CONTAMINATION UNTIL READY TO PUT INTO SERVICE. AFTER ALL TESTING AND DRYING IS COMPLETED. THE SYSTEM SHALL BE CONNECTED TO THE OXYGEN SUPPLY SOURCE AND OXYGEN PERMITTED TO FLOW THROUGH EACH OUTLET UNTIL ALL TEST GASES HAVE BEEN PURGED FROM THE LINES. WHEN PURGE FLUSHING IS COM'LETE. THE FLOW FROM EACH OUTLET SHALL BE TESTED USING AN OXYGEN ANALYZER T Q ASSURE THE DE SlREO PURITY OF OXYGEN. 1.6. CLEANING AND ADJUSTING AFTER TESTING. STERILIZING AND CLEANING, AUTOMATIC PARTS OF THE PLUMBING SYSTEM CONTROLS AND THE LIKE SHALL BE CAREFULLY ADJUSTED FOR NORMAL OPERATI-ON. 1.6.1. OXYGEN P IP ING BEFORE ERECTION. ALL OXYGEN PIPE AND FITTINGS SHALL BE THOROUGHLY CLEANED FREE OF OIL. GREASE. AND OTHER READILY OXIDIZABLE MATERIALS BY WASHING IN A HOT SOLUTION OF SODIUM CARBONATE OR TRISODIUM PHOSPHATE (PROPORTION ONE POUND TO 3 GALLONS OF WATER). SCRUBBING AND SCRAPING OF FITTINGS AND PIPE SHALL - BE EMPLOYED, WHERE NECESSARY. TO ASSURE COMPLETE CLEANING. AF TER ; WA SHING , THE MATERIAL SHALL BE RINSED THOROUGHLY IN CLIAN HOT WATER. THE PIPE DUP 0760485 r ,-v .lalsaaJfPliBI ffnflll tMM 26 JUN 72 PAGE 6 SPEC IT ICATICNt NO 6165 civ. i a , plumbing and .-ITT INGS SHALL B 8L0LN.0RY USING GHY NITROGEN SPECIFIED A b CV E iuNDER pipe and fittings shall .be plugged RECONTAMINATION BEFORE I NSTTl LA T I ON . OIL F SEE ;Q RY. AIR OR OIL FREE TESTING).' AFTER CLEANING, and/or capped to prevent TOOLS USED IN CUTTING OR SlTlNG OF PIPE SHALL BE KEP T FREE OF OIL AND GREASE. MATERIALS CONTAMINATED SHALL 3E RE ASHED, RE-RINSED, AND RE-DRIED. SHUTOFF VALVES SHALL BE PURCHASED CLEANED AND PREPARED For oxygen service, pipe prepared for oxygen SERVICE AND SEALED at FACTORY SHALL BE AN ACCEPTABLE ALTERNATE. J .6.2. STERILIZATION OF WATER SYSTEMS UPON COMPLETION OF WORK AND TESTS AND BEFORE FINAL ACCEPTANCE, ALL WATER PIPING SHALL BE FLUSHED AND STERILIZED As REQUIRED By THE LOCAL GOVERN ING PLUMBING CODE CR AS RECOMMENDED IN PARAGRAPH ID.9 OF THE NATIONAL PLUMBING CODE ANSI A4C.8. 1.6.3. CLEANING OF FIXTURES REMOVE ALL PROTECTIVE COVERING, THOROUGHLY CLEAN ALL FIXTURES AND OTHER EQUIPMENT IN CONNECTION WITH THE WORK, POLISH ALL BRIGHT WORK AND LEAVE WORK IN NE A-T, CLEAN CONDITION, READY FOR USE. DUP 0760486 isgiiaai 2. plumbing fixtures 2 6 U.UN 12 page ? SPEC!' LC A TI ON NO 6 l 6 CIV. 14. PLUMBING 2.!. GENERAL 2.1.1. FIXTURE DESIGNATIONS LETTERS A**, * * B * * ,,C,, ETC.. IN F IX TU RE TITLES REFER SIMILAR NOTATIONS ON THE DRAWINGS AND ARE USED TO IDENTIFY INDIVIDUAL FIXTURES AS THEY OCCUR IN THEIR VARIOUS LOCATIONS. TC THE 2.1 .2. FIXTURE QUALITY ALL FIXTURES SHALL BE NEW. CATALOG LUMBERS SPECIFIED ILLUSTRATIVE OF THE TYPE. 0ESI6N. and QUALITY REQUIRED. ARE FIXTURES OF OTHER MAKES MUST BE SIMILAR IN TYPE EQUAL IN QUALITY TO THOSE SPECIFIED AND WILL BE APPROVAL BY DU PONT. AND DESIGN AND ACCEPTABLE UPON 2.1.3. TRIM QUALITY BRASSWARE EXPOSED TO VIEW SHALL BE POLISHED AND CHROMIUM PLATED. EXCEPT WHERE OTHERWISE SPECIFICALLY NOTED. BRASSWARE CONCEALED BELOW FINISHED SURFACES OF FIXTURES SHALL BE ROUGH FINISH. NOT PLATED. 2.2. WATER CLOSETS 2.2.1. WATER CLOSET F*t WALL-HUNG. WHITE VITREOUS CHINA. BLOWOUT ACTION. ELONGATED BO vL , WITH 1 1/2 INCH TOP INLET SPUD. 3 CW L-A HE R IC AN STANDARD SANIT. /JUP 076C4R7 26 JUN 72 PAGE 6 SPECIF ICA TI ON NO 61 65 DIV. ] 4 * PLUMBING is. CHS CM I UK P l A T L D L_F _ US 6 > i l V E- i LOAN . V A - vfE . C 0. i 1) 2 Y V SEAT-SWEDISH CRUCIBLr STEtL C 0. ( OLSONI TE ) NO 9 5 SOY A L 2.2.2. WATER CLOSET BOWL CARRIERS. CONTRACTOR TO PROVIDE CLOSET CARPIERS FOR WALL HUNS UNITS. UNIT TO HAVE ADJUSTABLE FOOT: SUPPORT. CARRIER' FACE PLATE WITH UNIVERSAL ADJUSTMENTS CORR OS I ON- RESIST A NT ADJUSTABLE COUPLING FIXTURE BOLTS WITH BEARING NUTS. WASHE'RS# AND CNROMIUM-PL ATED FACE NUTS. CLOSE FITTING TO INCLUDE INTEGRAL HUB FOR VENT OUTLET. ELONGATED WATERWAY FOR VERTICAL ADJUST MEN! S . AND unit tc include all necessary INSTALLATION. gaskets to ensure watertight CARRIERS TO BE STYLED SIPHON JET) FOR SPECIFIC CLOSET DESIGN (BLOWOUT OR VENDOR - ZURN INDUSTRIES - Z I2C5 SERIES 2.3. URINALS 2.3.1. URINAL ' ' JC' WALL HUNG. WHITE VITREOUS CHINA. WASHOUT TYPE WITH INTEGRAL STRAINER. EXTENDED S HIELDS . INT EGRAL FLUSHING RIM, 3/4 INCH TOP INLET, 2 INCH THREADED OUTLET CONNECTION. B OWL-A ME RICA N STANDARD SANITARY - 6500.01 1 . FLUSH VALVE-SLOASI VALVE CO. ROYAL 186. 2.3.2. URINAL BOWL CARR IER-S UNITS TO BE RIGID CONCEALED TYPE WITH TWO CAST IRON WE6 FEET AND TUBULAR STEEL UPRIGHTS. ADJUST ABLEiTUBULAT STEEL ALIGNMENT TRUSS AT FLOOR. A VERTICALLY ADJUSTABLE NUTS AND WASHERS* AND A VERTICAL ADJUSTABLE STEEL BEARING PLATE WITH TtfO BEARING 80L TS. DUP 0760488 VENDOR - ZURN INDUSTRIES SERIES _Z I ZZ I 2.4. LAVATORIES ?C JUN ~Z - A G F ri SPECIFICATION iVO 6! 55 DIV. 14, PLUMBING 2.4.1. LAVATORY "B'' (EXP. DRAINAGE/CONCEALED SUPPL.) WHITE VITREOUS CHINA 2C INCH X 18 INCH WITH INTEGRAL BACK NOT LESS THAN 4 INCHES HIGH* RECTANGULAR BASI\f SPLASH LIP, SOAP DEPRESSION', AND CONCEALED WALL HANGER. SUPPLY FROM WALL B 0 wL 0 35 1 . C 72 * SUPPLY FIXTURE 21 22.331 , SUPPLIES 2 30 3 .154, TRAP 4419.C16 WITH C .P . NIPPLE AND FLANGE 44 46 .CIS, AND PLUG 2412.C13, AS MANUFACTURED BY AMERICAN STANDARD OR AN A PP ROV 0 SUBS T I TU TE . 2.4.2. WOMENS VANITY LAVATORIES ! APPROXIMATELY IS'* X IG' ENAMELED CAST IRON LAVATORY TO FIT 'Formica*' counter top. American standard model 3211.059, pop-up drain, hot and cold watep faucet. INTO less SUPPLY FIXTURES SINGLE LEVER TYPE - AMERICAN STANDARD 21 79 .0 59 SINK DRAIN - AMERICAN STANDARD 2411.CIS SINK SUPPL.Y - AMER ICAN STANDARD 23C3.J54 TRAP - AMERICAN STANDARD 4428.01 7 2.5. SERVICE SINKS 2.5.1. SERVICE S INK "BE " CAST IRON WITH ACID RESISTING ENAMEL INSIDE, APPROXIMATELY 22 INCHES BY 18'* STANDARD). SINK U NI T - A ME R IC AN STANDARD SANITARY- 7692.023 . TRAP-AMERICAN STANDARD SANITARY- 7:798.1 7 6 . FAUCET-SPEAKMAN CO - S 4830 VB D!IP martAon m )r 26 JUN 72 PAGE 3 SPECIF ICATION NO 61 6 DIV. 34. PLUMBING WAR O' ROOM"SINK SE_ P L D M BING NOTES w - 4 2 7 i 9 4 . 2.5.3. ICE MAKER ICE MAKER SHALL BE WHIRLPOOL CORPORATION MODEL ECK-CG 083/24 CAPACITY, 35 lB. STORAGE WITH 3/4 X 3/4 CJ3E GRID. HOUR 2.5.4. WHIRLPOOL BATH BATH SHALL BE ILLE ELECTRIC CORP. MOBILE MODEL HM 200 AND SHALL HAVE A SEAMLESS STAINLESS STEEL TANK. FOUR BALL BEARING CASTERS, ELECTRIC TURBINE EJECTOR AND AREATOR, TUR3INE EJECTOR RAISING AND LOWERING DEVICE. T HER HOS T A-T IC A L LY CONTROLLED ELECTRIC HEATER. FOOT SUPPORT AND HEATER GUARD, DIAL THERMOMETER MOUNTED ON TANK WITH DIP TUBE. SEPARATE ELECTRIC DRAIN PUMP WITH VERTICAL STAND PIPE ANO SWING ARM. AUXILIARY FLOOR DRAIN VALVE CONTROL PANEL AND FILLER HOSE WITH FAUCET ADAPTER. 2.E.4.I. ACCESSORIES ARM REST ILLE HM A H ADJUSTABLE SUSPENSION SHEET ILLE HM AIM MOBILE ADJUSTABLE HIGH CHAIR ILLE HM A 16 2.6. SHOWERS 2.6.1. PREFABRICATED SHOWER COMPARTMENT WALL SHALL BE CONSTRUCTED of NOT less than 16 GAGE STEEL GALVANIZED AND BONDERIZED, FURNISHED WITH WHITE BAKED ENAMEL, 36'* X 36'* X 72 HIGH. RECEPTOR SHALL BE FIBER REINF QRCEO ABS PLASTIC OR OTHER BY DU PONT WITH INTEGRAL WASTE FILTERING CAST BRASS WITH PLATED BRASS STRAINER AND 2*' TAIL PIECE. APPRO \D CHROMIUM COMPARTMENT SHALL BE FURNISHED WITH 0.0. CHROMIUM PLA-TED BRASS TUBING CURTAIN ROD, NYLON FABRIC SHOWER CURTAIN WITH CHROMIUM PLATED CURTAIN RINGS AND GROUMETS. DUP 0760490 2.1. OXYGEN STATION OUTLETS 2o JUN 12 PAGE 3 1 SPECIF ICA TI ON NO 61 65 DIV. 14. PLUM8INC 2.7.1. OXYGEN STATION OUTLETS SINGLE UNIT - OUAL OUTLET - RECESSED TYPE FOR CONCEALED WALL PIPING - OXYGEN STATION UNIT. ONE PIECE STAINLESS STEEL FRONT FACIA WITH NAME PLATE SPECIFYING OXYGEN SERVICE. COUPLERS SHALL BE SO OESIGNEO THAT 8 OT H PRIMARY AND SECONDARY CHECKS PROVIDE A POSITIVE GAS SEAL WHEN EGUIPMENT I S DI SC ON NE C TED . EACH COUPLER TO HAVE ITS OWN 6" LONG - TYPE K - 3/8" OD X 1/M'* ID COPPER TUBE CONNECTING PIECE TO 5C PIS5 OXYGEN LINE DROP IN WALL . UNIT SHALL CONFORM TO NF P A #56F REQUIREMENTS. VENDOR - NATIONAL CYLINDER GAS COMPANY MODEL 7CG1C0-63 ( 028802) OR APPROVED EQUAL. 2.8. HOSE BIBBS HOSE BIB8 SHALL BE A 3R ASS ANGLE SILL COC< WITH 3/M SOLDER JOINT INLET INTEGRAL WALL FLANGE AND 3/3" HOSE THREADED OUTLET* MIC 222 (STYLE V-1015 E8H) AS MANUFACTURED BY M'JE.LER BRASS CO. OR AN APPROVED SUBSTITUTE. 2.8.1. SHOWERS " CBD* * (FOR EXPOSED PIPING) PREFABRICATED SHOWER ASSEMBLY ---WITH BALANCED PRESSURE MIXING VALVE. CONCEALED INTEGRAL MOUNTING LUGS FOR SECURING SHOWER TO WALL. CONNECTING CHROME PLATTED BRASS CHANNEL COVER CAS1T BRASS MANIFOLD WITH INTEGRAL ALLEN KEY OPERATED SUPPLY STOPS AND SHOWERHEAD. 1/2" STRAIGHT UNION COU PLING5 ON 2- 1 /M ' CENTERS FOR OVERHEAD SUPPLIES. COMPLETE WITH SELF DRAINING CAST BRASS SOAP DISH . SPEAKMAN CO. B S 1 7 90 AF. - > DUP 0760491 26 J\JN 17 CK-f \ SPECIF ICA 71 CM NO 61 85 DIV. 14. PLUMBING 2.B. 4&TEP HAMMER ARRESTER-S' water hammer arresters Shalt; be ' one of ON THE DRAWINGS. TYPE A TYPE B TYPE C J.R .SMITH sees 5C1 C 5C2G WADE W- 5 W- 1C W- 20 the following ZURN 1 73 C-I 03 17 CC-2CC 1 700- 303 as called for 2.1C. WATER HAMMER ARRESTERS - HEAVY DUTY ON LARGE SYSTEMS WHERE HIGHER WATER PRESSURES OR VELOCITIES ARE ENCOUNTERED. ONE OF THE FOLLOWING HEAVY DUTY - FACTORY.-CHARGED ARRESTERS WILL BE USED AS CALlED FOR ON THE DRAWINGS. J. R. SMITH MFG. CO. MODEL 5060 ZURN COMPANY NO. Z'l 7 I 2 DUP 0760492 3 . PLUMSING MATER TALS 26 JU'N 12 FA C.E 5 3 SPECIF ICA TIOiV NO cl 55 DIV. 14. PLUMBING 3.1. CAST IRON SOIL PIPE 3.1.1. SERVICE WEIGHT SOIL PIPE/GASKET JOINTS GASKETED - SERVICE WEIGHT CAST I RIJN SOIL PIPE AND FITTINGS SHALL CONFORM IN PHYSICAL AND CHEMICAL PROPE RT IES* WITH A S T M A74. PIPE AND FlTTlNiGS TO HAVE HUBS AND PL IN E N'D SPIGOTS. DIMENSIONS SHALL BE IN ACCOR-DANCE WITH COMMERCAIL _STANOARD CS-138. PIPE LENGTHS EXCEEDING 5*-C" ARE ACCEP-TABLE. FOR UNDERGROUND USE THE PIPE AND FITTINGS SHALL BE FACTORY COATED WITH COAL TAR VARNISH. FOR ABOVE GRADE USE THE PIPE FITTINGS SHALL BE FURNISHED WITHOUT COAL-TAR VaRN:ISH COATING. vJOINTS SHALL BE MADE BY USING POSITIVE ELASTOMERIC COMPRESSION TYPE GASKETS CONFORMING TO AStM C 56 4. GASKETS SHALL BE MADE OF DUPONT NEOPRENE AS THE SOLE ELASTOMER. ONLY SERVICE WEIGHT < SV ) GASKETS MARKED WITH MANUFACTURERS NAME OR TRADEMARK SHALL BE USED. GASKET LUBRICANT APPLICATION TO BE PER MANUFACTURERS RECOMMENDATIDNS . PIPE FITTINGS SHALL BE PLAINLY MARKED WITH MANUFACTURERS INITIAL CR TRADEMARK AND WITH THE LETTERS "SV" FOR SERVICE WEIGHT. 3.2. STEEL PIPE 3.2.1. GALVANIZED STEEL PIPE GALVANIZED STEEL PIPE SHALL 8E BUTT WELDED OPEN HEARTH PROCESS REPHOSP HOR IZED. CONFORM TO ASTM A53. AND BE GALVANIZED ACCORDANCE WITH ASTM A 120. ALL NIPPLES 8** AND SHORTER SHALL SCHEDULE 80. NOT IN BE Di UP 0760493 3 . 3 . FITTINGS FOR STEEL PIPE 2? JUN 72 PaGE 14 SPECIFICATION MO 61 65 DIV. 14. PLUMBING 3.3.1. CAST IRON FITTINGS CAST IRON SCREWED RECESSED DRAINAGE PA T T E ? N FITTINGS SHALL CONFORM TO USAS BIG.12 AND SHALL BE GALVANIZED INSIDE AND OUT USING THE HOT-DIP PRO CESS r AS T M AJ53. 3.3.2. GALVANIZED MALLEABLE IRON FITTINGS GALVAN IZED MALLEABLE IRON SCREWED PAT TE RN F IT TI NG S SHALL TO USAS 816.3 WITH GALVANIZING CONFORMING TO A ST M A338 . CONFORM 3.3.3. FORGED STEEL THREADED BUSHINGS FORGED STEEL THREADED BUSHINGS AND PLUGS SHALL A 1 C5 GRADE II. CONFORM TO A STM 3.3.4. FORGED STEEL SOCKET WELD FITTINGS FORGED STEEL SOCKET WELDING SHALL CONFROM TO USAS BIG.11 A S TM A 2314 GRADE WP 3. 3.3.5. FLANGE WELD FITTINGS FLANGE FITTINGS SHALL BE 150 L_B. WELDING NECK OR SLIP-ON FLANGES CONFIRMING TO USAS B16.5 AS T M A1 81 GRADE I OR II . 3.4. COPPER TUBING AND FITTINGS. 3.4.1. TYPE * * L * * COPPER -TUBING TYPE 'L* SEAMLESS HARD TE MPE R C OPPE R TUBI NG SHALL CONFORM TO A STM 388 . DUP O'-60494 aaimfeBM 26 JUN 7 2 PACE ' i SPECIFICATION NO &1 6: div. m* plumbing 3.".2. TYPE C0PE3 TUBING T Y E *K * SEAMLESS KARO ANNELAED COPPER TU3ING CONFORMING 8 83 HARD TEMPER IS TO BE USED IF.FITTINGS ARE U SEO' IN BENDING. TO ASTM LIEU OF ANNEALED TUBING IS To BE USED WHEN TUBING IS TO BE BENT, ANNEALED TUBING IS USED R OU NDI NG A ND SIZING TOOLS SHALL 6E MINIMUM BENDING RADIUS SHALL BE 5 PIPE OIAMETERS. WHEN USED. 3 .A . 3 . FITTINGS FITTINGS SHALL BE S0L0ERE0. ANO SHALL BE OAST BRASS CONFORMING TO ANSI 8 1 C .18. OR WROUGHT COPPER OR BRONZE CONFORMING TO ANSI 316.22. COLO 8EN0S ARE PREFERRED WHERE SPACE IS AVAILABLE. MINIMUM OF BEND EQUALS 5 PIPE DIAMETERS, RADIUS 3.A.A. SOLDER SOLDER (50* TIN - 50* LEAD) IN WIRE FORM SHALL CONFORM ALLOY GRADE 5D A. FLUX SHALL BE AS RECOMMENDED BY MANUFACTURER. 70 A STM B3 2 THE SOLDER 3.A.5. LOW TEMPERATURE BRAZING ALLOY LOW TEMPERATURE BRAZING ALLOY (80* CGPPER. 15* SILVER AND 5* PHOSPHORUS) IN ROO OR WIRE FORM SHALL CONFORM TO AMERICAN WELDING SOCIETY SPECIFICATION A5.8 CLASSIFICATION BCUP-5 AND FLUX SHALL BE AS RECOMMENDEO BY THE MANUFACTURE OF THE ALLOY. 3.5. HALVES 3.5.1. GENERAL IN GENERAL* BALL VALVES SHALL BE USED FOR SHUT-OFF ON VIA TER DROPS 2" ANO SMALLER. INCLUDING SHUT-OFF TO WATER COOLER. WATER HEATER. AND MEDICAL AREA EQUIPMENT. GATE VALVES SHALL BE USED FOR SHUT OFF ON WATER SUPPLY SIZES LARGER THAN 2". GLOBE OR ANGLE VALVES SHALL BE USED FOR THROTTLING SERVICE AND AS DRAIN VALVES. STOPS SHALL BE USEO FOR SHUT-OFF SERVICE ON SUPPLIE S TO INDIVIDUAL PLUMBING FIXTURES WHERE STOPS ARE NOT INCLUDED IN THE 8RASSWARE OF DUP 073 J495 2c JUL 72 PACE ' SPECIFICATION MO 61 55 PI V . !<4. P L UM3 IMG THf FIXTURES. 3.5.2. VALVE CODE DESCRIPTION VALVES LISTED ARE indicative'^ TYPE AND iUALITY REQUIRED VALVES BY OTHER MANUFACTURERS of SIMILAR QUALITY and FUNCTION M A ry BE USED ONLY UPON PRIOR approval by THE authority issuing this SPECIFICATION. IN SOME CASES. THE PLANT HAS STANDARDIZED ON SPECIFIC MAKES AND TYPES OF VALVES FOR SOME SERVICES. AND IN SJCH CASES THIS CONTRACTOR WILL BE S 0 INFORMED AND SPECIFIC VALVES REQUIRED. SHALL FURNISH THE ALL GATE. GLOBE AND ANGLE VALVES SHALL BE UNION BONNET. THIS IS A SAFETY REQUIREMENT - NO ALTERNATE TYPE WILL BE PERMITTED. IN ALL CASES WHEN ORDERING VALVES THE TYPE CF SERVICE STATED. AND( THE PACKING. LUBRICANT. ETC.. SHALL MANUFACTURER'S STANDARD FOR THE SPECIFIC SERVICE) SHALL BE BE THE 3.5.3. VALVE CODE NUMBERS BY SERVICE VALVE CODE NUMBERS LISTED HEREIN ARE FOR IDENTIFICATION PURPOSES. AND ARE DEFINED UNDER BELOW. 3.5.3.1. VALVES FOR WATER - COPPER LINES - SOLDER END TYPE GATE GLOBE ANGLE CHECK STOP BALL CODE G1 IB. T12L A1 2L C 1 1 A?. X10C B1 2Y G1 2 L C 12C -STEEL LINES - SCREWED ENDS TYPE GATE GLOBE ANGLE CHECK CODE G13N TI3F AI3F C1 3A . CUB -STEEL LINES - FLAMGED ENDS TYPE CODE C-ATE G21F DUP 0760496 26 JUN 72 PAGE I 7 S PE C Ic ICA T I O.V NO 6! 55 DIV. 54. PLUMBING 3.5.3.2. VALVES FOR OXYGEN TYPE GLOBE CODE SVP1 SHUTOFF SERVICE VALVE SHALL BE ORDERED FROM MANUFACTURER PREPARED. CLEANED. SEALED. READY FOR OXYGEN SERVICE. AND 3.5.4. VALVE LIST BY CODE NO. 8 MANUFACTURER COOE GATE VALVES GJ 1 S G1 2L G1 3N G21F GLOBE VALVES ACCEPTABLE MANUFACTURERS WALWORTH 2SJ OHIO BRASS 99DC. NIBCO S124 STOCKHAM B1 2 4 t HAMMOND 1B64 8. NIBCO Si 3 5 CRANE 42 4. POWELL 23 75S. WALWORTH 36 CRANE 465- 1/2 . FAIRBANKS C4CS JENKINS 651 A. T 12L T1 3F SVP l ANGLE VALVES POWELL 1823. NIBCO 235 CRANE 21 2P* JENKINS 5S65. POWELL 26D8A 1 / 2 * * M2554 !-. M250 7 NATIONAL CYLINDER GAS. DIVISION OF CHEMT RON C ORP. (OXYGEN SERVICE! A12L A 1 3F PO WELL 1 824. NIBCO 3 35-3 POWELL 261 C A CRANt 214F. JENKINS 558P CHECK VALVES Cl 2C Cl 1<A Cl 3A Cl 1 B POWELL 1841. NIBCO S-442-B JENKINS 1 222. POWELL 1 82 5. STOCKHAM 9309 POWELL 56D. JENKINS 762 A, CRANE 36 : POWELL 5 78 . STOCKHAM B32D STOP XI OC NIBCO 62 5 3.6. CLEANOUTS J DU JP 0760497 2 JUN 7 2 PAGE 3 2 SPECIF ICA ri ON NO 61 65 DIV. 14. PLUHBINC- 3 . 1 . GEM S AL cleanouts shall be installeo^iIv locations and : o- materials as SHOWN ON THE DRAWINGS. CLEANOUT CONNECTIONS AND EXTENSIONS ON UNDERGROUND DRAINAGE LINE SHALL BE HADE WITH Y -BRANCH AND 1/8 BE NO fittings, all cleanouts shall be full size of pipe on which they occur. 3.6.2. CLEANOUTS ON STACKS 8 VENTS PROVIDE CLEANOUTS APT BOTTOM Of ALL WASTE FLOOR . AND VENT STACKS ABOVE WHERE CONNECTIONS ARE REQUIRED FOR ABOVE FLOOR cleanout shall be immediately above the connection CLEANOUT - BRANCH FITTINGS ARE ACCEPTABLE. DRAINA6E. THE or combination 3.7. FLOOR AND ROOF DRAINS 3.7.1. CAST IRON FLOOR AND ROOF DRAINS CAST IRON FLOOR AND ROOF DRAINS SHALL BE OF SIZE AND TYPE INDICATED ON THE DRAWINGS. OF JOSAM MFG. CO.. ZURN C0.< NORMAN BOOSEY MFG. CO. J.R. SMITH MFG. CO. OR AN APPROVED SUBSTITUTE. 3.7.2. AREA DRAIN AREA DRAIN SHALL BE ZURN CD. #2 35 1 WITH MONEL SCREEN. i SIZE* OR APPROVED SUBSTITUTE. 3.7.3. FLOOR DRAINS BY TYPE 8 MANUFACTURER FLOOR DRAINS SHALL BE OF THE FOLLOWING TYPES* AND wILIL BE INDICATED ON THE DRAWINGS. SIZE SHALL BE AS SHOWN ON DRAWINGS. SO TYPE DESCRIPTION V SIMILAR TO ZURN Z11 5 SERIES DUF 0760498 26 JuN '7 2 PAGE 1? 5 PE CIc ICA TION NO 6? 55 DIV. 14. PLUMBING 3.7.4. ROOF DRAIN BY MANUFACTURER SIZE WILL BE SHOWN ON DRAWINGS. SIMILAR TO JOSAM 463COX OR AN APPROVED SUBSTITUTE. 3.8. ROOF VENT CONNECTIONS ALL PLUMBING VENTS PASSING THRU FLAT ROOFS. SHALL BE RUN NEOPRENE ROOF VENT FLASHINGS. * ' MONC-F LA SH MONARCH RUBBER HARTVILLE. OHIO. THRU CO., 3.9. PIPE HANGERS AND CLAMPS 3.9.1. LOCATION P IP.E hangers and clam>s shall be as CAL.ED otherwise SPECIFICALLY noted on drawings. for herein, unless 3.9.2. TYPE PIPE HANGERS shall BE RING OR CLEVIS TYPE MALLE A BILE IRON OR STEEL FOR PIPE 2" AND SMALLER, STEEL FOR PI'E 2-1/2" AND LARGER. HANGER ROOS SHALL BE CARBON STEEL RODS OR BOLTS THREADED WITH PROVISIONS FOR VERTICAL ADJUSTMENT, AND PROVIDED WITH NUT OR LOCKNUT . WHERE SEVERAL SUPPLY SERVICES ARE GROUPED TOGETHER, TRAPEZE HANGERS ARE ACCEPTABLE. HANGER SIZING AND DETAIL SHALL BE SUBJECT TO OWNER'S APPROVAL BEFORE INSTALLATION IS STARTED. 3.9.3. SPACING ON HORIZONTAL PIPE HORIZONTAL CAST IRON SOIL PIPE SHALL BE SUPPORTED BACK OF EACH BELL . COPPER, STEEL AND WROUGHT IRON LINES S H A _ L 8E SUPPORTED! O.C. FOR SIZES 1" AND SMALLER, AND lO'-QV 0 .C . FOR SIZES THAN 1-1/2". SEE DRAWING FOR EXCEPTIONS 3N SPACING. : 8 *-C ' * LARGER DUP 073649? ; c JUN 7? p j 2r 2 Z SPECIF ICA TI ON NO 61 65 DIV. 14. PLUMBING C X V GEN SUPPLY SHALL BE SUPPORTED AT 6*-C*'> MAaIM^H SPACIN6 1/2" SIZE AnO S'-G'' MAXIMUM SPACING FOR 3/4 SIZE. FOR 3.9.4. SPACING ON VERTICAL RISERS VERTICAL RISERS SHALL BE SUPPORTED AT EACH FLOOR (EXCEPT AT FLOOR slabs ON EARJHl BY HEAVY SHEEL PIPE CLAMPS. 3.9.5. SECURING HANGERS AND CLAMPS FOR ATTACHMENT TO STEEL MEMBERS. PROVIDE MILO STEEL BEAM CLAMPS. A DIELECTRIC SHIELD IS TO BE PROVIDED U HE RE THE COPPER PIPING COMES IN CONTACT WITH GALVANIZED STEEL. FOR ATTACHMENT TO CONCRETE CONSTRUCTION. T-SLOT OR CONTINUOUS SLOT INSERT SHALL BE SET BEFORE CONCRETE IS POURED OR SLABS SHALL BE DRIL-EO FOR EXPANSION BOLTS. HANGER SHALL BE ATTACHED TO PRECAST "T'^S BY MEANS OF SPLIT PLATES SET IN JOINTS BETWEEN UNITS. BY THREADED RODS WITH WASHERS SET THRU HOLES DRILLED IN FLANGE. THE T' OR BY EXPANSION BOLTS IN THE FLANGE. NO DRILLING WILL BE PERMITTED IN THE WEB OF THE * ' T * * UNITS. METHOD OF SECURING HANGERS AND CLAMPS TO BUILDING CONSTRUCTION SHALL BE APPROVED BY DU PONT. 3.ID. SLEEVES AND PLATES. SLEEVES THROUGH MASONRY PARTITIONS SHALL BE SCHEDULE 4,0 STEEL PIPE. PROVIDE CAST IRON SPLIT FLOOR PLATES ON ALL PIPE PASSING THRU SLEEVES. 3.11. UNIONS 3.11.1. UNIONS ON COPPER TUBING UNIONS ON COPPER TUBING SHALL BE GROUND JOINT TYPE. WROUGHT BRONZE. FOR 125 PS I SERVICE WITH SOLDER ENDS. CAST OR DUP 0760500 25 JUN 7 2 PAGE 2! SPECIF ICATION NO G! 65 OIV. 14. PLUMBING 3.11.2 galvanic insulating unions GALVANIC INSULATING UNIONS SHALL BE INST A _ LED AT THE CONNECTION OF HOT AND COLD WATER LINES TO THE WATER HEATERS. THE UNION NUT THREAD PIECE CADMIUM PLATED STEEL. SHALL EE GALVANIZED MEALLEABLE OR THE INSULATING NUT SHALL HAVE A CORE OF Z^EC*' MY LON RESIN. OR SIMILAR DIELECTRIC MATERIAL* WITH FEMALE THREADS THAT MATCH THREADEO PICCE. THE TAILPIECE SHALL BE FITTED WITH A COPPER SOLDER JOINT ADAPTER RING. A RUBBER GASKETS SHALL SEPARATE THE INSIDE ENDS OF THREAD AN 0 TAILPIECE. THE UNION SHALL BE EPCO AS MANUFACTURED BY EPCO SALES COMPANY. CLEVELAND OHIO. OR MA C 0 AS MANUFACTURED BY MAY PRODUCTS COMPANY. GALES3URGI. ILLINOIS. J DUP 0760501 nipiiirii r:riTjiiiiiiiii'-irii*^^";ss^><'i>wUiy't!iife a grtiii.s: ramimiHXBsa; Pi.UM3I.VG EG U IP Ni NT 4.1. WATER HEATER ELECTRIC. 4.1.1. general HEATER SHALL 3E A VERTICAL. CYLINDRICAL STORAGE TYPE. TANK SHALL BE GLASS-LINED COPPER BEARING STEEL OF ALL WELDED DESIGNED AN.0 BUILT For a WATER working pressure of SQUARE INCH. CONSTRUCTION, 125 LBS. per THE TANK SHALL BE PROVIDED WITH REINFORCED TAPPED IPS CONNECTIONS. FOR BOTTOM COLD WATER INLETi ANO TOP CONNECTION FOR HOT WATER OUTLET WHICH WILL ACCOMODATE A COMBINATION TEMPERATURE AND PRESSURE REL IEF VALVE. TANK SHALL BE PROVIDED WITH A DRAIN VALVE FOR HOSE CONNECTION ANO A MAGNESIUM ROD FOR ELECTROLYTIC CONTROL ACCESSIBLE FROM TOP OF UNIT FOR REPLACEMENT. 4.1.2. CAPACITY AND RECOVERY THE STORAGE AND RECOVERING CAPACITIES SHALL BE As CALLED FOR ON THE DRAWING. LOWER OR LOjWER AND UPPER HEATING ELEMENTS DEPENDING ON CAPACITY REQUIREMENTS shall BE PROVIDED AND SHALL BE IMMERSION OR SURFACE TYPE. THE HEATER SHALL BE PROVIDED WITH SNAP ACTION THERMOSTAT ADJUSTABLE BETWEEN 120 DEG AND 180 0E6 F AND BE COMPLETE WITH ALL ELECTRICAL CONDIUTS AND WIRING BETWEEN CONTROLS. HEATING ELEMENTS AND CUTLET BOX FOR ELECTRICAL CONNECTIONS ON THE OUTER JACKET. CURRENT CHARACTERISTICS SHALL BE AS SHOWN ON DRAWING. 4.1.3. TRIM COMBINATION T EM P ER AIT UR E AND PRESSURE RELIEF VALVE. VALVE shall HAVE BRONZE BODY WITH INTERNAL PARTS OF NON-OOR RO SI VE Dl'w 0760502 ..... 'Hffc arit^fcjfrjjjfiiftM jjiJtite;i*aaa.;ii ^fcaiiiHiis 26 JUN' 72 PACE 23 SPECIF ICA TION NO 61 65 DIV. J4. PLUMBING METAl. HAVE EXTENSION TYPE THERMOSTAT, AUTOMATIC RESEATING FEATURE. SAFETY TEST LEVER AND THE VALVE SHALL HAVE A RELIEVING CAPACITY OF NOT LESS. THAM CALLED FOR ON DRAWING. TEMPERATURE RELIEF SHALL 8E SET AT 21C OE3 F AND PRESSURE RANGE SET AT 75 TO 150 PSI. THE VALVE SHALL C ONFDRM TO ANSI A4C.8. VALVES SHALL BE WATTS REGULATOR COMPANY SERIES 4C. OR AN APPROVED SUBSTITUTE.' 4.1.4. INSULATION THE TANK SHALL BE FULLY INSULATED! SIDES. TOP AND BOTTOM. AND TANK insulation SHALL BE ENCASED IN A CYLINDRICAL HEAVY GAGE STEEL jacket with BAKED ENAMEL FINISH. PROVIDE REMOVABLE PANELS IN JACKET FOR ACCESS TO HEATING ELEMENTS AND CONTROLS. 4.1.5. SUPPORTS THE HEATER SHALL BE SUPPORTED ON STEEL OR CAST IRON LEfiS NOT LESS THAN 6" HI<GH. 4.1.6. VENDORS THE HEATER SHALL BE * 'SUPER DE LUX "S E P IE S MANUFACTURED B 'Y W. L. JACKSON MFG. COMPANY. INC.. CHATTANOOGA. TENNESSEE. OR AN APPROVED SUBSTITUTE!. 4.2. ELECTRIC WATER. COOLERS 4.2.1. WATER COOLER 'DH* FIVE GALLON PER HOUR CAPACITY. HAND OPERATION. - AMBIENT TEMPERATURE BELOW; 90F. HALS EY-T AY L OR WESTINGHOUSE MODEL WLC 7LG. OR APPROVED E GU A L WALL MOUNTED. MODEL WM3A. DUP f76050? jssjgis*:'- ii ,>: -gfgp a1 lillili- ^.its&aiiit 'L^irriirf^-gia:: i:i:l 2.6 JUN 12 PAGE 2 4 SPE.CIF ICA 11 ON NO 6] 65 DIV. 14. PLUMBING H.2.Z. WATER COOLER * D HM * five gallon* per hour capacity HAND O'ERAirOIN, yALL MOUNTED# AMBIENT TEMPERATURE BELOW 90 DEG F WITH HOT WATER HEATER AND DISPENSER. HAl SEY-T1A YLOR WM3A- CB MODE-. WE;STINGH0USE MODEL WLH-0 7-LG. 4.2.3. SPECIFICATIONS FOR 'OH* - DHH* GENERAL SPECIFICATIONS. NOT E I C A P A CIT IES TO FOLLOWING OPERATING CONDITIONS: A. AMBIENT TEMPERATURE 3D F B. INLET DRINKING WATER TEMPERATURE 80 F C. OUTLET DRINKING WATER- TEMPERATURE 53 F D. WASTE THROUGH PRECOOLER (WHEN PROVIDED) 8 60X 3ASE0 UPON THE CONDENS IN G UN IT FORCED AIR-COOLED. HERMETICALLY SEALED. WATER COOLING UNIT STORAGE TYPE WITH TINNED COPPER OR STAINLESS STEEL WATER STORAGE TANK AND SEAMLESS COPPER TUBING REFRIGERANT COIL. OR INSTANTANEOUS TYPE WITH CONTINUOUS COIL OF SEAMLESS COPPER TUBING. precooler counterflow type with dojble-wall PRECOOLER ACCEPTABLE BUT NOT REQUIRED. REFRIGERANT FREON FLUORINATED HYDROCARBON. construction. MOTOR SINGLE-PHASE. AC. 115-VOLT. 60-CYCLE. WITH THERMAL OVERLOAD PROTECTION.- TO BE LISTED B Y. U NDERW RIT ERS LABORATORIES. IN*C. CORD AND PLUG NOT LESS THAN SIX LINEA. THREE-CONDUCTOR TYPE SO RUBBER- INSULATED CORO. FEET OF NO 16 AW G. AND NEOPRE NE-J A C KE TE D CONTROLS CAPILLARY TUBE TYPE REFRIGERANT THERMOSTAT FOR WATER TEMPERATURE CONTROL. CONTROL. ADJUSTABLE CABINET BODY EN AM E LED-F I NlS HE 0 SHEET STEEL. VINYL OR STAINLESS STEEL AVAILABLE ON MOST MODELS. SEE VENDOR.S CATALOG. CABINET TOP! STAINLESS STEEU 18-8. BUBBLER ALL TYPES SHALL BE C H ROM IU M-PL AT ED WITH ADJUSTABLE STREAM REGULATOR. BRASS H ANO-OP ER A T ED TYPES A HF AND BHF . FOOT-PEDAL OPERATED WITH ADJUSTABLE REGULATOR. STREAM ) DUP 0760504 2 & J UN 7 2 PfiC-E 2 5 SPECIFICATION* NO 6165 CIV. in, PLUMBING a ASS FILLER CHROMIUM-PLATED BRASS HA NO - 0 FE RA TE 0 GLASS FILLER TO SE FURNISHEO AS ADDITIONAL EQUIPMENT. WHEN RE3UIREJ* ADO 9UFFIX G TO TYPE DESIGNATION. REMOTE CONNECTION TAPPED OUTLET IN REAR OF CABINET FOR REMOTE FIXTURE CONNECTION. GUARANTEE ENTIRE COOLER TO 8E GUARANTEED FREE FROM ALL DEFECTS IN MATERIAL OR WORKMANSHIP For the period of ONE year FROM date OF PURCHASE. HERMETICALLY SEALED CONDENSING UNIT TO BE SIMILA RLY. GUARANTEED FOR AN ADDITIONAL FOUR YEARS IMMEDIATELY FOLLOWING THE ONE -YEAR GUARANTEE ON ENTIRE COOLER. <4.2.1. WATER LINE FILTER A FILTER SHALL BE PROVIDED ON COLD WATER SUPPLY AT EACH WATER COOLER AND AT SUPPLY TO EACH VENDING MACHINE REQUIRING WATER. FILTER SHALL BE APPROXIMATELY 8-1 A2** HIGH BY 5 DIA ME TE R r CHROME PLATED BRASS WITH 3/1** IPS FEMALE OUT LET . 3/I * ' 13 S MALE INLE T DRAIN VALUE. REMOVABLE TOP AND BE FURNISHED COMPLETE WITH CHARCOAL CHANGE. FILTER PAPER PLUS 12 REPLACEMENT FILTER PAPERS. FILTRI N MFG. CO `TASTEMASTER *' 1TM WATERLINE FILTER. 1.3. OXYGEN CYLINDER MANIFOLD TEN CYLINDER MANIFOLD WITH TWO BANKS OF ARRANGED FOR STRAIGHT ROW INSTALLATION. FIVE CYLINDERS EACH UNIT TO INCLUDE FUL L AUTOMATIC CONTROL F OR AU TOM ATIC CHANGEO VE R FROM THE ' ' IN USE'* TO THE RES E RV E ff SANK OF CY LI NDERS UPON EX HAUST ION OF THE IN USE BANK OF CY LI NDER S - G UAR ANTEEING A CON T INUO US SUPP LY 0 F OXYGE N TO T HE OXY SEN DI ST RI3U1 ION PIPING SYSTEM . UNIT TO INCLUDE ALL NECESSARY TRIM. V ALVE S. PIGTA IL S. REG ULA TOR S AND SO ARRANGED AS TO PERMIT REMOV AL OF E MP TY cylinders AND MAINTENANCE TO COMP ONENTS WITHOUT I NT ERRU PT ION OF SER VICE . M AN IFOL D TO DEL IVER1 50 PS I G OXYGEN T 0 3UILD ING OXYGEN SHUTOFF VALVE AS SHOWN ON LUHBING PLANS. ylinder GAS CO. U1 205 1 C-6 2 mani FOLD FOR i V ED EQU AIL. OXYGEN iIFOLO t o incluoe: DUP 0760505 26 JUN 7 2 FA GE 2 6 SPECIF ICATION NC 6! 65 D1V. 14 PLUMBING 5. HIGH LOW PRGSSUPE SWITCH NATIONAL CYLINDER 6 MS CC. I 30ttC2- 2 4 L IGHT ALARM P ANEL NATIONAL CYLINERT G*S CO. # 1 60 22 1 - 64 3. POWER SUPPLY BOX national cylinder gas co. #130245-64 SEE Pl UM 8IN 6 DRAWING W- 439234 FOR LOCATION OF ALARM PANEL. '.*"JP 0760506 -Timr'-'-T a1 2 6 JUN 7.2 PAGE 2 7 SPEC I ` ICA TI ON NO oi c: DI V . ! u PLUMBING c I.V SUL A T ION FOR PIPING (iPLUMBING WORK ONLY } THIS SPECIFICATION SETS FORTH THE REQUIRED FOR APPLYING INSULATION TO DRAINAGE ANO SERVICE LINES). MATERIALS AND' WORKMAN SK IP PLUMBING PIPING.? (INCLUDING 5.1. SERVICES REQUIRING INSUlATION THE FOLLOWING SERVICES SHAL4. BE INSULATEOI DRINKING WAITER ABOVE GROUND HOT WATER ABOVE GROUNO 5.2. MATERIALS 5.2.1. PIPE INSULATION INSULATION FOR PIPING SHALL BE SELF-SEALING LAP PIPE INSULATION. 1 TH ICK CWENS-CORNING 5.2.2. FITTING INSULATION FITTING INSULATION SHALL BE EITHER THAT SHOWN ABOVE: REMAINING IN PLACE CR REMOVED AS REQUIRED. OR l** FI8ER. WITH THICK JACKET GLASS 5.2.3. INSULATION FINISH WHERE INSULATION JACKET IS CUT OR WHERE EXPOSED GLASS FIBER IS USED EXTERIOR FINISH SHALL BE BE N J FOSTER 'SEALFAS* MASTIC - COLOR WHITE. FINISH IS NOT REQUIRED CONCEALED Ifl CHASES. FOR PIPE INSULATION ABOVE CEILING OR DU/ 076050 7 imm-u, laJiirirffiag^i tantin Pi PE Pipe and & F i FITTING ttin g s S a SCHEDULE c c o rd in g t o I o \J~l H- 33 o 33 o <3 CO a> 3* o3 c+ M p- (--1 o 3o o 33 3 C Op> <cH0+- B H- ^3 V^t (U O31MM-* OO oc+ *0 H33 n CD ct> ?s O o 3d 33 CD 3 o 3- c+ O' -S. C/3 M CD 3 3 0 3 M3 O O M CO 0:33 33a C+PJ: CD N W CD 4 CD 3* 3 : 05 c+ H* - C+ C-, C*" : 130 o C+ OOP- H* CD 3 3 35 c+ 7=1 cr CD Ui '--- 05 3 fr3 O M 3 T3O H- c+ ct H* T3O W DUP 0760508 25 April, 1972 Page 1 Specification No. 6165 DIVISION 15 - MECHANICAL HEATING. VENTILATING AND AIR CONDITIONING 1. General 1.1 The General Conditions, Special Conditions and require ments of all other divisions in this specification apply equally to all work in this section. 1.2 In estimating the work involved in this contract, the contractor shall familiarize himself with all documents for the entire project, visit the site, and acquaint himself with all existing and limiting conditions which have a bearing on his work. 2. Scope 2.1 The heating, ventilating and air conditioning systems shall be fabricated and installed in accordance with the following drawings: W 434450 W 435301 W 435302 W 435303 Floor Plan - Sheet 1 Floor Plan - Sheet 2 Sections and Details Roof Plan, Sections & Details 2.2 Temperature controls for the air conditioning unit DA 9313-5500-50 shall be as follows: 2.2.1 Control components shall be as indicated on diagram shown on W 435302. 2.2.1.1 DA 9313-5500-53 - Temperature control system shall consist of controls for air conditioning unit DA 93^3-5500-50. Sequence of operation shall be as follows: 2.2.1.2 Room Temperature Control - Zones 1 through 10. On a rise in room temperature, room thermostat Trl gradually positions the electric heat control unit C-l to supply less power to the electric heating coil then in sequence through the high signal discriminator D-l and tne staging network S-l opens refrigerant solenoid valves #1 and. $2. The reverse sequence shall occur on a fall in room temperature. n' i 25 April, 1972 Page 2 Specification No. 6165 2.1.3 Humidity Control (1 Zone only) On a rise in relative humidity in the space, the room humidistat, HI, through the high signal discriminator D-l and the staging network S-l, opens refrigerant solenoid valves #1 and jf2 in step sequence. The reverse sequence shall occur on a fall in relative humidity. 2.2.2 An electric thermostat shall be installed in rooms 1, 2, 3, 9, and 34 for control of electric duct heaters DA 9313-5500-5011, 50.2, 50.3, 50.6 and 50.7 respectively. 2.2.3 An electric thermostat shall be installed in corridor 45 for control of baseboard heaters DA 9313-5500-50.6. 2.2.4 A tight shut-off damper, complete with an electric damper operator shall be installed in the toilet exhaust fan suction duct. Dampers shall be normally open. This damper operator shall be electrically connected to the emer gency switch in the Instrument Control Room of the Operations Building. 2.2.5 A tight shut-off damper complete with an electric damper operator will be provided in the outside air intake of air conditioning unit DA 9313-5500-50. Damper will be normally open. This damper operator shall be electrically connected to the emergency switch in the instrument Con trol Room of the Operations Building. 2.3 Air conditioning unit DA 9313-5500-50 shall be purchased by Du Pont and delivered to the plant site. It shall be the responsibility of the contractor to install these units in accordance with applicable drawings. All other heating and ventilating equipment shall be as specified on the drawings and shall be purchased and installed by the contractor. 2.4 Substitution of equipment, other than specified, can be made only upon receipt of written approval by Du Pont . Engineering Department in*:the form of drawing revisions or formal 'correspondence. 2.5 Pneumatic tubing can be copper or plastic, or a combina- tion of both, at the discretion .of the contractor, h. : 'r Fittings for copper or plastic tubing are to be'brassb - -flareless - Intrulok (Parker-Hannifin Company).'-1 i 2.6 Temperature control components shall be as follows: ',;. . ,7.^ 2.6.1, Room humidistat -Johnson Service Co. HC-4550 Honeywell equivalent V,UP 0760511 mmmzwm 25 April, 1972 Specification No. 6165 Page 3 2.6.2 2.6.3 2.6.4 Room Thermostat - Johnson Service Compahy TC-4550 or Honeywell equivalent. Power supply for damper operator - Johnson Service Company. TQ-3000 or Honeywell equivalent Power supply for room humidistat and room thermostat VQ-4200 or Honeywell equivalent. 2.7 All roof openings for ductwork, other than under air conditioning units shall be sealed air and water tight after ductwork is installed. > May 5, 197Z Index Specification 6165 Electrical Division 16 DIVISION 16 ELECTRICAL DESCRIPTION General Scope Requirements Shop Drawings Materials and Methods Grounding Electrical Distribution System Electrical Power Equipment Public Address and Fire Alarm Systems Final Inspection and Test DUP 0760513 -yJtii'.ii Sheet 1 May 5, 1972 Specification 6165 Electrical Division 16 DIVISION 16 ELECTRICAL 1. GENERAL 1.1 The General Conditions, Special Conditions, and require ments of all other divisions in this specification apply equally to all work in this section. 1.2 In estimating the work,involved in this contract, the Contractor shall familiarize himself with all documents for the entire project, visit the site and acquaint him self with all existing and limiting conditions which have a bearing on his work. 2. SCOPE 2.1 Furnish all materials, equipment, labor, and related items required to complete work indicated on drawings and/or specified. Attention is directed to the General Conditions and other sections of the specification which affect the work under this section. The work under this section in cludes, but is not limited to, the following: 2.1.1 Electrical service to the building shall be 4^0 volt, 3 phase, 3 wire, 60 Hz provided by Du Pont. Contractor is to provide for the main feeders to the building as shown on drawings. Du Pont will terminate the feeders at the appropriate motor control centers. 2.1.2 Install required motor control centers and motors which will be provided by Du Pont. Contractor to provide all fuses and motor overload heater elements for all motor control center equipment. 2.1.3 Provide and install required dry transformers, distribution panels, wire, raceway systems, safety switches, and lighting panels necessary to distribute power to utilization points as indicated on electrical drawings. 2.1.4 Provide and install electrical system grounding and equipment grounding as required by the National Electrical Code and the electrical drawings. DUP 0760514 Sheet 2 Kay 5, 1972 Specification 6165 Electrical Division 16 2.1.5 Telephone system to include sleeves through floors and walls, raceway,^outlets, junction boxes, and other necessary hardware required to provide a complete installation except wiring and telephone equipment. Phone locations and main raceway are shown on drawings. _ Consult with the telephone company for most opportune location of sleeves and junction boxes. Additional raceway over that shown on drawings may be required. 2.1.6 Provide and install a complete system of lighting, exit lighting, and emergency lighting as shown on drawings. 2.1.7 Certain motor-driven equipment such as pumps, fans, etc., will be provided by the Plumbing, Heating, Ventilating, Air Conditioning, and General Contractors, with built-in or separate controllers, thermostats, motors, etc., as covered by the specifications for these systems. The Electrical Contractor shall ascertain from these Contractors all pertinent electrical data for motors and control equipment, and electrical characteristics for any other special materials or equipment to be furnished, and/or installed by them, the connections for which are to be furnished by the Electrical Contractor, as speci fied elsewhere in these specifications. Due allow ances for these provisions shall be made by the Electrical Contractor. The Electrical Contractor shall examine the specifi cations for General Construction, Plumbing, Heating, Ventilating and Air Conditioning, Special Equipment, as he will be required to furnish and install all wiring to motor-driven equipment and apparatus and controls described under these specifications. Provide all equipment not furnished by other con tractors required to make systems operate properly. 2.2 Latest effective publications of following standards, codes, etc., as apply, form a part of these specifications, the same as if written fully herein and are to be followed as minimum requirements. Minimum requirements do not relieve the contractor from furnishing and installing higher grade materials and workmanship than herein specified. ) DUP 0760J15 Sheet 3 May 5, 1972 Specification 6165 Electrical Division 16 Local Building, Electrical and Fire Codes National Electrical Code Standard Rules of American Institute of Electrical Engineers National Electrical Manufacturers' Association (NEMA) Applicable provisions of the National Fire Protection Association (NFPA) 2.3 Electrical classification of the building is general purpose. 2./*. The drawings made specifically for the electrical work for this contract are: W-432541 W-432542 W-433841 W-434301 W-435106 REQUIREMENTS W-436342 W-436343 W-436344 W-442202 W-442227 3.1 Coordinate the installation of wiring, raceways, outlet boxes, panel boards, sleeves, anchors, and other concealed or embedded items so that this work is properly in place before concrete or partitions are in place. 3.2 Electrical system layouts indicated on drawings are generally diagrammatic, except if dimensioned, and loca tions of outlets and equipment are approximate. Routing of raceways and location of outlets and equipment shall be governed by structural conditions and obstructions. This is not to be construed to permit redesigning systems, and outlets shall be interconnected as shown on drawings. Locate and install equipment requiring frequent maintenance and operation so it will be readily accessible. The right is observed to make any reasonable change in location of outlets and equipment prior to "roughing-in" without involving additional cost. Work indicated, but having details omitted, shall be provided complete to perform function intended, without extra cost. DUP 0760516 Sheet 4 May 5, 1972 Specification 6165 Electrical Division 16 3-3 All openings and recesses necessary for the installation of the work in this division will be provided by the General Contractor, provided each Contractor furnishes him all the information in time so as not to delay his work. If the information is late or incorrect, the particular contractor affected shall, at his own expense, have the trade which originally installed the work do the required cutting and patching consistent with the work manship of the surrounding area. 3.4 Permits and licenses necessary for the execution of the work shall be secured and paid for by the Contractor. The Contractor shall give all notices and comply with all laws, ordinances, rules, and regulations bearing on the conduct of the work as drawn and specified. If the Contractor observes that the drawings and/or specifica tions are at variance therewith, he shall promptly notify Du Pont in writing of any necessary changes in work. If the Contractor performs any work knowing it to be contrary to such laws, ordinances, rules, and regulations and without 3uch notice to Du Pont, he shall bear all costs arising therefrom. 4. SHOP DRAWINGS 4.1 The Contractor shall submit, within 30 days after the award of the contract, a list of materials required for the project. This list shall be complete and include all items or systems called for in this contract. Partial lists shall identify the specific item, manufacturer, and vendor. Vendor information only will not be acceptable. Wherever items of materials submitted are not the noted make or type, they shall be so identified; and the submission shall include detailed descriptive data for review. Failure to provide sufficient data will be cause for rejection. Preapproval will not be made of any substitution or source, and vendors or suppliers will not be permitted to make submissions or solicit approvals. 4.2 The Contractor shall prepare the necessary shop drawings showing details of construction where required to complete the installation and submit them for approval to Du Pont prior to the final installation. ) J DUP 0760517 Sheet 5 May 5, 1972 Specification 6165 Electrical Division 16 4-3 After approval of the material list, the Contractor shall secure descriptive drawings or catalog cuts of equipment to be furnished under his contract. He shall review these shop drawings for conformance to Contract documents prior to submission for approval. No equipment shall be ordered until they have been approved. 4.4 Submission, number of copies, and procedure shall be established at the first project meeting. All items shall be submitted in sufficient time to permit proper consideration and action thereon, and at least 30 days before approval is needed. 4-5 Where equipment proposed by the Contractor differs from that shown on the drawings or specified, he shall submit approval drawings showing the manner in which the layout is affected by the substitution. 4.6 The drawings illustrate the space allocated for equipment and each contractor shall install equipment specified. Any Contractor making a substitution must pay for necessary modifications. 4.7 The Contractor shall keep one copy of approved shop drawings at the job site filed in a suitable metal container. The shop drawings shall be catalogued and kept in good repair, and shall be available for use by Du Pont. 5. MATERIALS AND METHODS 5.1 General Materials of the types for which there are Underwriters' Laboratories standard requirements, listing and labels shall have listing of Underwriters' Laboratories and be so labeled or shall conform to their requirements, in which case certified statements to the effect shall be furnished by the manufacturer with a copy of an examina tion report by the recognized independent testing laboratory acceptable to the Du Pont Company. Use only new materials and equipment. J DUP 0750518 Sheet 6 May 5, 1972 Specification 6165 Electrical Division 16 Materials other than those listed herein shall be of the size, type, and capacity indicated by the drawings. Insofar as possible, use one type and quality. Materials shall con form to the standard listed with each item in the following paragraphs: 5.2 Raceways and Fittings 5-2.1 All conduits shall be concealed from view, unless otherwise noted, being either buried in the concrete floor slabs, walls, or masonry, or run above suspended ceiling. Under no circumstances will horizontal runs of conduit be permitted in walls or partitions. In structural slabs, run raceways at least 1-1/2 inches below top of slab and above bottom reinforcing steel. 5.2.2 The minimum size of any conduit shall be 3/4 inch except conduit for telephone service which may be smaller. Conduits shall be sized according to the National Electrical Code schedules except where larger sizes are shown. Each length of conduit shall bear the marker's trademark and approved UL label. Thin wall conduit can be used for telephone service; all other conduit for power and lighting service to be aluminum or rigid galvanized. 5.2.3 Flexible conduit may be used only for short connec tions not exceeding 1$ inches. Flexible conduit shall be made of heavily zinc coated sheet metal strip in interlocked construction. Where flexible raceway is installed in damp or wet locations, the conduit shall be the liquid-tight type UL listed. It shall be installed in such a manner that liquids tend to run off the surface and not drain toward the fittings. Sufficient slack shall be provided to reduce the effects of vibration. Provide visible grounding bonding jumper on all flexible conduit except on portable fixture connections. Bonding jumpers shall not be spiraled. "Valtech" fittings on the flexible conduits are to be used. 5.2.4 Raceway system shall be capped during course of construction; clean inside of raceways before installing conductors. ) ) DUP 0799519 Sheet 7 May 5, 1972 Specification 6165 Electrical Division 16 5.2.5 All threaded joints shall be made up tight. Places where threads are left exposed and where protective coatings have been removed in handling shall be painted with one coat of lead and oil of color to match raceway finish. 5.2.6 Provide expansion joints in raceway system where required by structural conditions. 5.2.7 Couplings and_connectors for thin-wall conduit shall be rain-tight. 5*2.6 Conduits shall be reamed, burrs removed, and shall be double locknutted and bushed where they enter boxes, fittings, or cabinets, except at threaded hubs. The entire system shall be thoroughly and efficiently grounded with all screw joints being rim up hard into the couplings. Running threads will not be permitted. Only approved threaded couplings shall be used. 5.2.9 Aluminum conduit and fittings shall not be imbedded in plaster or masonry such as concrete slab, walls, pier, column, concrete block, cinder block, or brick; nor shall it be used for direct burial in earth. 5.2.10 Horizontal runs of conduit shall be supported from overhead construction at intervals as listed in Table 346-12 of the National Electrical Code, using clevis-type hangers and round steel rods or steel trapeze hangers. Perforated strap iron hangers are not permitted. Where three or more raceways are run parallel in a group, trapeze hangers of steel angles or channels and steel hanger rods shall be used. Conduits shall be U-bolted to every third hanger and the first hanger each side of each bend. Welding of conduits to any support or building structure will not be permitted. Rust spots on hangers to be cleaned and painted. DUP 0760520 Sheet 8 May 5, 1972 Specification 6165 Electrical Division 16 5.2.11 All conduits run inmasonry or concrete which is below building floor level shall be provided with taper threaded galvanized couplings in lieu of standard conduit couplings. All threads shall be coated with high conductivity aluminum paint and coupled up water tight. 5.2.12 Exposed conduits shall be installed with cast condulet-type fittings and outlet boxes, unless specifically indicated otherwise on the drawings. Fittings for flexible metallic tubing shall be of the type especially adapted for this purpose, and should conform with the requirements of the National Electrical Code. Condulet fittings shall be Crouse-Hinds, Appleton, Killark. 5.3 Boxes 5.3.1 Furnish and install pull boxes where necessary in the raceway system to facilitate conductor installa tion. In general, conduit runs of more than 100 feet or with more than three right angle bends shall have a pull box installed at a convenient intermediate location. All such pull boxes shall be noted on the Contractor's shop drawings. 5.3.2 All boxes shall be made of galvanized steel or aluminum of metal gauge and physical size as required by the NEC for the number and size of con duits and conductors involved. Boxes shall have removable screw covers. Boxes shall be securely mounted to building structure with supporting facilities independent of conduit entering the box. Where aluminum conduit is installed, aluminum junction boxes shall be provided. 5.3.3 Outlet boxes of proper type and size as required by building conditions shall be placed at all receptacles, switch, telephone and special outlets. Outlet boxes shall be firmly secured in place, and set true and flush with the finished surface. Where walls have plaster finish, outlet boxes shall be set accordingly, and shall be provided with plaster covers where required. J DdP 0760521 Sheet 9 Kay 5, 1972 Specification 6165 Electrical Division 16 5-3-4 Outlet boxes, where concealed, shall be of one piece pressed steel (not sectional), square or rectangular or octagonal, 4-in. minimum galvanized or sherardized. Pressed steel outlet boxes shall be provided with the proper size knockouts for the conduits, and all knock outs not to be used must remain closed. 5-3.5 Where finished surfaces are of tile or cinder block, and conduits are concealed, outlet boxes shall be provided with approved covers with square corners and depth to suit the thickness of the wall of the tile or cinder block. 5.3.6 Pressed steel outlet boxes shall not be used on exposed or exterior conduit work. Where conduits run exposed, all outlet boxes shall be cast metal with suitable gasketed covers and fittings. Boxes for ceiling outlets, which receive fixtures shall have fixture studs permanently fastened to the box construction. Outlet boxes for exterior lights shall have gasketed covers. 5.3-7 Contractor shall examine all architectural and detail drawings before locating outlets. Outlets shall be placed as required to harmonize with moldings, panels, cabinets, mirrors, etc. Outlet locations shall not be obtained from scale dimen sions on electrical drawings but from measurements on architectural plans and/or details. 5.3.6 If an outlet is installed by this Contractor in such a location as to be out of proper relation to beams, walls, or other details of the building, its location shall be corrected by, and at the expense of this Contractor. 5.4 Wires and Cables 5.4.1 Power and lighting conductors, 600 volt and below, No. 2 AWG and smaller, shall be copper, 600 volt, having polyvinyl chloride (PVC) insulation with an outer nylon jacket of Zytel No. 33 or 33H. Wire shall be dual rated THHN-THWN of sizes shown on drawings. The minimum size wire used shall be No. 12 AWG. Control circuit wiring may be No. 14 AWG. J DUP J760522 Sheet 10 Kay 5, 1972 Specification 6165 Electrical Division 16 (Exception: 1/0 copper wire to be used for feeders from 100 a. QMB switches as shown on drawings. All wires up to and including No. 10 AWG shall be solid and all wires larger than No. 10 AWG shall be stranded for lighting and receptacle circuits. All control wiring and__power wiring including motor feeders shall be stranded. All stranded wire to be equipped with a compression lug at its termination. Wire sizes No. l/O AWG and larger rated 600 volt shall meet the requirements of the specifications as stated above, except that conductors shall be aluminum. The aluminum alloy used for aluminum wire shall comply with the following: Minimum Maximum Units Ultimate Tensile Strength Yield Strength Elongation at Failure Conductivity, IACS 16,000 14,000 10 61 19,000 psi The above characteristics must be maintained after annealing for four hours at 250C. 5.4.2 Wire and cable shall be new, manufactured since January 1972: shall have size, grade of insulation, voltage, and manufacturer's name permanently marked on the outer covering at regular intervals; shall be delivered in complete coils or reels with identifying size and_insulation tag, and be UL labeled. 5.4.3 Wire and cable shall be suitably protected from the weather and damage during storage and handling and shall be in first-class condition when installed. 5.4.4 Sizes, insulation, and voltage rating shall be as indicated on the drawings and/or as specified. 5.4.5 All wires shall be color coded. Neutral conductors shall be white; Phase A, red; Phase B, black; Phase C, blue; and grounding conductors, green. This phase identification shall.be continuous from the main service to all panelboards and motors and shall include all feeders and branch circuit wiring'installed as part of this contract. DUP O', G0523 Sheet 11 May 5, 1972 ' Specification 6165 Electrical Division. 16 5-4.6 Wire shall be pulled into raceways under moderate tension. Manufacturer's recommended pulling tensions shall not be exceeded. Any lubricant used shall not have a deleterious effect on the conductor insula tion. No oil or grease is acceptable. 5-4-7 Each lightingjnd receptacle branch circuit shall be provided with a separate neutral. The neutral con ductor shall be identified with its respective phase conductor by appropriate marking with phase number or letter or by color coding. 5-4.3 All feeder cables shall be continuous from origin to panel or equipment termination without running splices in intermediate pull or splice boxes. Where taps and splices are necessary and previously approved, they shall be made in approved splice boxes with suitable connectors. Unless otherwise noted, each conduit raceway shall contain only those conductors constituting a single feeder circuit. Special precautions shall be taken to assure a con tinuous ground current return path. 5-4.9 All cable terminals, taps, and splices shall be made secure with solderless, pressure-type connectors. Connectors shall be installed with approved hydraulic tool3 to assure a permanent and consistent mechanically secure, high-conductivity joint. Where conductors are to be connected to metallic surfaces (ground connec tions to building steel), the surfaces shall be polished before installing the connector. Lacquer coating of conduits shall be removed where ground clamps are to be installed. 5.4.10 All stranded copper wires shall be terminated at panelboards, switchboards, or equipment with Thomas & Betts Company solderless compression-type lugs. Connectors used for aluminum cable shall be complete with anti-oxidant provided in the wire cavity similar to that provided by Burndy "Penetrox A." No connections shall be made to feeders passing through wire troughs or junction boxes (taps not permitted.) DUP 0760524 iliumsusui Sheet 12 Kay 5, 1972 Specification 6165 . Electrical Division 16 5.4.11 The Electrical Contractor shall furnish and install all hangers, racks, cable cleats, and supports required to make a neat and substantial cable installation. 5.4.12 Each feeder and branch circuit cable or conductor group in panel boxes or troughs shall have a permanent pressure-sensitive label with suitable numbers and letters for easy identification. GROUNDING SYSTEM 6.1 Grounding shall comply with the requirements of the National Electrical Code with all final grounds being made to the existing building ground loop and/or approved ground rod. 6.2 The following list is representative of the parts which shall be solidly grounded: Switches and Starters Frames of Motors Electric Systems Neutral Conduit System Complete Distribution Panels Motor Control Centers - No. 4/0 bare copper grounding con ductor shall be extended from each motor control center to the peripheral grounding bus. 6.3 All ground-type receptacles shall be grounded to the grounding metal system. 6.4 All grounding conductors shall be one piece and intervening splices shall not be permitted. All connections of grounding conductor cables to grounding buses shall be made with approved grounding connectors as listed in Du Pont Engineering Standard SE2&B. 6.5 All grounding shall be installed in accordance with the applicable provisions of Articles 5 through 7, and 10 through 12 of Du Pont Electrical Standard E1P, and Articles 4, 5, 6, and 7 of Du Pont Electrical Standard E13P. Sheet 13 May 5, 1972 Specification 6165 Electrical Division 16 7 ELECTRICAL DISTRIBUTION SYSTEM 7.1 Feeders 7-1-1 Furnish and install a complete 48O volt, 3 phase, 3 wire system. The Electrical Contractor shall furnish and install all feeders shown on drawings. Feeders shall be type THWN-THHN wire in conduit or tray. 7-1.2 Furnish and install complete 120/208 volt, 3 phase, 4 wire systems for the lighting, miscellaneous power and heating loads and convenience outlets. Furnish and install all feeders from the trans formers to the branch circuit panels. Feeders to the panels to be type THWN-THHN wire in conduit. 7.2 Transformers Provide and install dry-type distribution transformers similar to General Electric Company Type QHT, rated three phase, 150C rise, 4^0 volts primary, and 208Y/120 volts secondary with Type H insulation. They shall meet the applicable NEMA, ASA, and IEEE standards and shall be furnished with six approximately 2-\/2% fully rated kva taps in the high-voltage winding, four below rated primary voltage and two above. Each transformer shall have built-in vibration isolators and a maximum sound level of 45 decibels. They shall be furnished with UL label and compression-type, solderless connectors. The wiring compartment shall be located on the bottom front of the unit and shall be com pletely accessible from the front for all connections and tap changing. The wiring compartment shall be isolated from the core and coil by means of a suitable thermal barrier. The finish shall be light gray enamel ASA No. 6l over a suitable rust Inhibitor. KVA rating shall be as shown on the drawings. 7.3 Branch Circuits _ The system of feeder and branch circuits for power and lighting shall be connected to panel busses in such a manner as to electrically balance the connected loads as close as it is practicable. DU? 0760526 2at-.i-iiia.aajia.Muai..; imitiini-ifiHiilii.iii mil Sheet 14 Kay 5, 1972 Specification 6165 Electrical Division 16 7.4 Electric Panels 7.4.1 Provide and install electric panels in locations generally as shown on the drawing. Panels shall have the number of branch circuit protectors shown and ratings indicated on the panel schedules. 7.4.2 Panels shall be dead front type designed for opera tion on three phase, 4 wire, 120/20& volt systems as indicated on drawings. Each protector shall be provided with a 1, 2, or 3 pole, heavy-duty type circuit breaker of current rating indicated on the drawings. Breakers shall be plug-on, thermalmagnetic with 5000 AIC sym. at 250 volt and readily removable from front of board without disturbing adjacent units. 7.4-3 The bus bars shall be hard drawn copper of at least 9&? conductivity, in continuous lengths, and of such size and current density as not to exceed 1000 amperes psi. Busses shall be designed so that when carrying the full rated capacity they shall not have a temperature rise of more than 30C above that of the surrounding atmosphere. All bus bars shall have the capacity of the breakers to which they connect. Bus shall run full height of panel for insertion of future breakers in all spare space whether or not it is equipped with a spare breaker. Each panel shall have a neutral bus. Panels shall be as manufactured by the Square D Company as noted on drawings. Mechanical connectors shall only be used with copper cables. Compression-type fittings shall be used with aluminum cables feeding the distribution panels. Contractor must assure himself that the aluminum compression fittings will fit onto the bus and that there is sufficient clearance from back box for bending cable and for electrical clearances. Larger than standard back boxes may be required. 7 - 5 Panel Cabinets 7.5.1 Panelboard cabinets shall be located as shown on the drawings. DUP 'J/60527 Sheet 15 May 5, 1972 Specification 6165 Electrical Division 16 7.5.2 Cabinets shall be surface or flush mounted as indicated and shall consist of code gauge steel boxes, made of galvanized sheet steel, of sufficient depth, width, and length to mount the panelboards hereinbefore specified and shown on drawings. 7.5.3 Cabinets shall be provided with suitable lugs for mounting, also provided with approved steel faces and doors. Faces and doors to be not less than No. 12 U.S. gauge; doors to be hung with heavy hinges and secured with locks and pulls. Locks for all electric panels and control cabinets to be the same so as to be openable with a common key. 7.5.4 Cabinets shall be given a baked finished gray enamel paint at the factory. 7.5.5 All cabinets shall have wiring gutters at top, bottom and side of sufficient size to adequately accommodate the conduits, wires and cables entering and leaving same. 7.5.6 Top of cabinet shall not exceed 78 inches from the floor when mounted. 7.5.7 Fronts for all panel cabinets shall have adjustable indicating-type clamps and be single door construction, the door to open over the circuit breaker section. Fronts shall have suitable angle iron rests near bottom to aid in installation and removal. 7.5.8 Circuit directory holders shall be metal frames welded to the inside of the cabinet doors and having transparent cover under which shall be placed neatly typed schedules showing circuit controls. The panelboard designation, as shown on drawings, shall be stenciled on the inside of the door above the directory in 1-inch high letters. 7.5.9 Panels shall be mounted on a unistrut arrangement supported from wall or floor where indicated on drawings. J DUP 0760528 Sheet 16 May 5, 1972 Specification 6165 . Electrical Division 16 7-5-10 Where blank space for future circuit breakers or fused switches is indicated, bus bars shall be arranged for connection of circuit breakers or fused switches so that the blank covers can be removed and the circuit breakers or fused switches can be installed from the front of panel without removing same from the cabinet. Bus bars shall be of sufficient size to serve the future circuit breakers without exceeding the specified standards. 7.5.11 Each terminal of all branch circuits and mains shall be color coded by marking terminal,of Phase A, red; Phase B, black; and Phase C, blue. Branch circuit loads shall be equally divided between the phases. Connections of single pole circuits shall be as follows: Circuit No. 1 to Phase A; Circuit No. 3 to Phase B; Circuit No. 5 to Phase C, etc., with numbers in consecutive order from left to right and top to bottom. 7.5.12 All panelboards shall be equipped with insulated neutral bar for the wiring being connected and a separate grounding bar. 7.6 Receptacles - Switches - Relays 7-6.1 Standard duplex receptacles shall be rated 15 amp or 30 amp, 125 volt with parallel or slot and "U" ground in a rugged plastic housing and with screw terminals arranged for side and back wiring. 7.6.2 Wiring devices shall be selected from the following list: All outdoor receptacles to be Harvey Hubbel Cat. No. 5211 cast aluminum lift cover with 5242 receptacle mounted in an FS box. AH Bryant Hubbell P&S Duplex Receptacles Clock Receptacles Vending Machine Receptacles Single Pole Switches Three-Way Switches Pilot Light __ 570S 5716 1891-1 1893-1 T1375 2828 GS 9530 GR 4801-1 4803-1 1375 5242-1 5235 9308 1201-1 1203-1 1375 1544 5920 501 503 1374 J DUP 0760529 Sheet 17 May 5, 1972 Specification 6165 Electrical Division 16 (b) Cover plates for switches, receptacles and telephone outlets shall be ivory bakelite, uniline smooth face design, Arrow Hart, Series 72000, Bryant, Hubbell, Pass & Seymour, or GE. 7-6.3 Relays shall be industrial type 300 volt Square D Type "GO" installed as shown on drawings. 7.7 Lighting Fixtures 7.7.1 Provide and install a complete complement of lighting fixtures, wired and connected in place, tested, cleaned, and left in satisfactory operating condition as indicated on drawings and of types shown on the symbol drawings. 7.7.2 In instances where specific type of fixture has not been assigned an outlet, this Contractor shall provide and install a complete fixture for the outlet of the type and wattage assigned to outlets of similar use. 7.7-3 All lighting outlets shall have a lighting fixture, unless otherwise directed. All lighting equipment shall be designed and arranged for operating on single phase, 3 wire, 120 volt, 60 cycle circuits as indicated on the drawings. 7.7.4 All fixtures shall be set perfectly plumb with canopies and openings in, or on, ceilings or walls. 7.7.5 Fixtures shall be complete with all necessary appurtenances, wiring, lampholders, shadeholders, lamps, reflectors, glassware, canopies, wall bases, pendants, etc., and shall be wired with Type THHN fixture wire not less than No. 14 AWG. All pendants and canopies shall be of the type required for the specific lighting fixture and shall be of the same manufacture as the lighting fixture. 17 JP 0760530 Sheet IS Kay 5, 1972 Specification 6165 Electrical Division 16 7.7.6 All fluorescent fixtures shall be completely wired with high-power factor ballasts (not less than 92%), with thermal protection, lampholders, etc., all of which shall be made readily accessible for ease of maintenance and repair. 7.7.7 All exposed metallic parts of fixtures such as pendants, canopies and ceiling trims of all recessed fixtures shall be finished as directed. 7*7.3 In instances where the ceiling construction will not adequately support the fixtures, this Contractor shall provide and install appropriate and adequate auxiliary supports attached to substantial building construction in an approved manner. 7.7.9 The size of glassware, reflectors, recessed boxes, etc., shall be in accordance with the wattage indicated at the outlets on the drawings and/or outlined in the schedule. 7.7.10 Photocell control of outside lighting shall be used. Control is shown on drawings. 7.7.11 All lamps shall be furnished and installed "under this section. All fluorescent lamps shall be warm white, rapid start, General Electric Company, with 40 W. main lighter lamps being used having a lamp life of 15,000 hours at 3 hours/start, or Sylvania, or Westinghouse. Incandescent lamps shall be inside frosted 130 volts extended service A99 unless other wise noted. 7.7.12 All fixtures shall bear the National Board of Fire Underwriters' label. All ballasts shall be Class "P" high power factor, General Electric Company "Bonus Line." 7.3 Baseboard and Duct Heaters 7.3.1 Four 1 kw baseboard heaters are to be supplied and installed by the Contractor as shown on drawings. Sheet 19 May 5, 1972 Specification 6165 Electrical Division 16 7-8.2 Five duct heaters are to be supplied and installed by the Contractor as shown on drawings. ELECTRICAL POWER EQUIPMENT: 8.1 Motors Motors shall be supplied with the equipment or supplied by Du Pont and delivered to the site as noted on drawings. The Contractor will not be required to buy any motors. The Contractor shall install and connect up all motors including required feeders and control circuits as indicated on the project drawings and/or the vendor equipment drawings. The Electrical Contractor shall furnish and install all controls and pilot devices not furnished with the driven equipment required to make equipment operate as defined in this speci fication or as warranted by the equipment manufacturer. Pushbuttons shall be heavy-duty type. 8.2 Motor Control Centers Contractor shall install all motor control centers. All motor control centers shall be line voltage magnetic, with three ambient-compensated, bimetallic-type overloads, and fusible switch-type disconnect, FRS Fusetron, dual element Class K5 fuses sized as recommended by the NEC. Motor control centers shall be General Electric Company "7700line." Each starter shall have a dual fused 120-volt primary control transformer. These control centers will be purchased and delivered to site by Du Pont. 8.3 Manual starting switches consisting of a snap switch and a suitably sized thermal overload device in each ungrounded conductor shall be provided where indicated on the drawings for all 120 volt, single phase motors. Manual switches shall be Allen-Bradley Bulletin No. 600, Cutler Hammer, or Square D Company of drip-proof construction. 8.4 Remote start-stop pilot light stations with lock-out stop buttons shall be heavy duty oil-tight pushbutton type Square D, Class 9001. Contacts shall be rated for 6 amperes at 120 volts. DUP 0760532 ic;i iJBP? Sheet 20 Kay 5, 1972 Specification 6165 - Electrical Division 16 8.5 Conduits terminating at the motors shall terminate in a cast iron terminal box provided by the motor manufacturer. The connections to the motors shall be made in sealtight flex ible conduit with strain relief connectors. Bonding jumper to be provided over flexible conduit as specified in Article 5*2.3 above. 8.6 Conduits connecting to motors shall be installed so they will not interfere with space around the equipment. 8.7 Nameplates Each load break switch, starter, circuit breaker or safety switch shall be marked with an engraved, laminated, colored phenolic nameplate. Lettering and/or numbering shall be positioned on the front of the equipment so as to be clearly visible. The engraving shall be a minimum of 3/l6 in. in height with white enameled undercut characters on a dark background, The legend on the nameplates shall be so composed as to clearly indicate the function of the equipment and shall be secured to the equipment with screws. Colors shall be as directed by the Owner. 9. PUBLIC ADDRESS & FIRE ALARM SYSTEMS 9*1 Public Address System 9.1.1 Contractor to install public address handsets as shown on drawing. Handsets and wiring to be purchased and delivered to the site by Du Pont. Wiring to be terminated in the P.A. junction box as shown on drawings. 9.2 Fire Alarm System 9.2.1 Contractor to purchase and install fire alarm repeater buzzers as shown on drawings. Wiring to be terminated in the F.A. junction box as shown on drawings. 10. FINAL INSPECTION AND TEST 10.1 Prior to test, all feeders, subfeeders, and branch circuits shall be continuous from origin to each outlet; all panels, feeders, equipment, and devices connected and fuses in place. ) 'J DUP 0760533 Sheet 21 May 5, 1972 Specification 6165 Electrical Division 16 10.2 The Contractor shall perform all of the megger testing (2500 volt d.c.) of motors, motor feeder cables, motor control centers, lighting and power distribution panels and lighting panels. 10.2.1 Motor feeders resistance range to be acceptable if 300 to 1000 megohms per 1000 ft of cable. 10.2.2 Motor control centers: 10 megohms/section. Under adverse humidity conditions, minimum acceptable is 1 megohm/section. , 10.2.3 460 volt motors: 50 megohms. 10.2.4 Lighting and distribution panels: Expect 10 megohms; acceptable, 1 megohm. 10.2.5 When tests do not meet the minimum acceptable values stated, the specific item shall be reviewed with Du Pont so that a mutually acceptable solution to the deficiency may be resolved. 10.2.6 Contractor to provide testing equipment necessary to conduct all tests. Du Pont shall be notified of time of test so that authorized representative may witness same, if desired. Submit three certified copies of test reports to Du Pont. 10.3 All components, both singularly and as a whole, shall be adjusted and left in a satisfactory operating condition. 10.4 All overload devices, including equipment furnished under other divisions of the specifications, shall be set and adjusted to suit the load conditions and all tests made to determine actual loads. This Contractor shall be responsible for proper rotation, and final adjustments to all motors. 10.5 All parts of the installation, including cabinets, panels, lighting fixtures, etc., shall be cleaned, dusted, and washed before final acceptance. 10.6 All equipment will be inspected just prior to close up by representatives of Contractor and Owner for completeness and cleanness of installation. DUP 0760534 Sheet 3 May 5, 1972 Specification 6165 Electrical Division 16 Local Building, Electrical and Fire Codes National Electrical Code Standard Rules of American Institute of Electrical Engineers National Electrical Manufacturers' Association (NEMA) Applicable provisions of the National Fire Protection Association (NFPA) 2.3 Electrical classification of the building is general purpose. 2.4 The drawings made specifically for the electrical work for this contract are: W-432541 W-432542 W-433S41 W-434BOI W-435106 3. REQUIREMENTS W-436342 W-436343 W-436344 W-442202 W-442227 3.1 Coordinate the installation of wiring, raceways, outlet boxes, panel boards, sleeves, anchors, and other concealed or embedded items so that this work is properly in place before concrete or partitions are in place. 3.2 Electrical system layouts indicated on drawings are generally diagrammatic, except if dimensioned, and loca tions of outlets and equipment are approximate. Routing of raceways and location of outlets and equipment shall be governed by structural conditions and obstructions. This is not to be construed to permit redesigning systems, and outlets shall be interconnected as shown on drawings. Locate and install equipment requiring frequent maintenance and operation so it will be readily accessible. The right is observed to make any reasonable change in location of outlets and equipment prior to Mroughing-inM without involving additional cost. Work indicated, but having details omitted, shall be provided complete to perform function intended, without extra cost. f/JP 0760 515