Document 0JgdRE3QBzqen8jXNjq0wb4BR

JANUARY 1963 THE MANAGEMENT MAGAZINE OF THE CONSTRUCTION INDUSTRY WILLIAM 0. DOOLY Editor and Pvbftshor FHIUIF IUY LACKEY Managing tdi*or HUOH J. MULLINS Amtitont Editor TRAVIS MOWN Logoi Editor WILLIAM CAFIRELL, JR. Art Director EDWARD R. CLARK Adwrtiiing Production Manager GENEVIEVE MORRIS Circulation Manager EDITORIAL and PUBLICATION OFFICE 1957 E St., N.W., Washington 6, D.C. (EXocutivo 3-2040) EASTERN ADVERTISING OFFICE J. M. AngoH, Sottorn Pogianai Solos Monogor Tho Roubon H. Donnolloy Carp., Mogaxino Publishing Division 466 Loxington Avo., Now York 17, N.Y. (ORogon 9-4000) MIDWESTERN ADVERTISING OFFICE Roborl O. Rormann, Midwestern Solos Manager Tho Roubon H. Donnolloy Carp., Mogaxino Publishing Ohrislon 99 East Von Buron St. Chicago 9, III. (922*7731) WESTERN ADVERTISING OFFICE Jamas E. Munford, Monogor 1417 Goorgio St., Los Angolas 15, Calif. (Richmond 7-6541) 420 Morkot St., San Fronetsca 11, Calif. (DOugtas 2-3899) P.O. Bex 18454, Whito Rock Station, Dalles 18, Toros (Diamond 8-3130) Articles and Features 15 Twelfth Annual Constructer-AGC Forecast: Construction Volume To Approach $85 Billion in 1963 Almost all major categories of construction will rise, with highways and nonresidential leading the way. 18 1963 Construction Equipment Exposition and Road Show: Men and Machine* Will Meet in Chicago Industry's biggest equipment show expected to draw 75.000 to Chicago's International Amphitheatre Feb. 53-March I. 20 Preview of Exhibits at Construction Equipment Exposition and Road Show Astounding array of equipment for all kinds of construction --building, highways and heavy--will be shown. 35 De<igner*Builder Team: A Better Way for Contractor* To Supply Their Service* Frank J. Rooney Can the general contractor make his skills and knowledge available to the owner in the pre-design stage? One answer is an "association" of the contractor and architect from the con ception of a project. Departments 5 Constructor's Month 13 Letters to tho Editor 14 Editorials 40 AGC Nows 45 Logoi Sidelights Trovil Brown 46 Labor Notes 50, 51 AGC Forms and Publications 52 New Equipment and Materials The Construction Equip ment Exposition and Road Show in Chicago. Feb. 23-March I, will display more equipment and materials used by the construction indus try than the previous "show" m 1957. Special preview of exhibits be gins on page 20. a* Use official publication of Um Associated General Contractor* of America. TMf CONSTRUCTOR publishes authoritative announcesentt and article* concerntne ac tivities ot the association, and maintain* continuous liaison with the principal memoer* of the AGC naff with respect to association proframs and objective*. Statemenu and oomions expressed or contributors do not naceeaartlr reflect the offletal position of Lbe AGC. end the pgoiiceuon of adrertuinf dote oot tapir endorsement of product*. TMC CONSTRUCTOR is published monthly br the Mecexma Publishing Dlrtslao of The &euben H Donnelley Corporation, a member of the Duo ft Bredatreot THE CONSTRUCTOR, JANUARY 1963 Oroup. 4M Laxmvton Avenue. Nem Tnrk IT. N*. T Curtiss 5 Prank. Chairman of the Board: Hamilton B Mitchell. President; Edwird A. ORorke Senior Tice President. Cnpyrlftn 1943 by The Reuben H Donnellrj t'oroorauon. No cert of the contents of this publication ms> be raorodineti or dlsmiiuteO without the prior written eonem of the publishers. Entered as eeond dais flutter Waihinrton. D. C and Oerden City L.!.. N.T. Printed tn C 3 A. Subscription ntes V. S. and Canada. 15 per year; forelcn. W per year Slncle copies refular issues V S. end ranarta 50*: foreipi, *S ACC Directory Issue iJuly) 110 lo U. 8. amt Cana.ia III .foreign. Chants of adureaa or subarrtptioa orders should be mailed to TNI CONSTRUCTOR. 1957 B St.. N.W.. Washlnftoo I, D.C. Please include eity delivery tone number. 3 PLAINTIFF'S EXHIBIT B&R-173 FEBRUARY 1963 THE MANAGEMENT MAGAZINE OF THE CONSTRUCTION INDUSTRY WTUIAM 0. DOOIY Editor end Pvbfidier FMIUIF KAY IACKFY Managing Editor MUOH J. MUUINS Aadwtani Editor TKAVIS MOWN Logoi Editor WILLIAM CAFEREIL. JR. Art Director EDWARD . CLARK AdrarUting Production Manager OCNKVIKVI MORRIS Cirev/ofion Manager (OITORIAl and RUSLICATION OIFICR 1957 l SI.. H.W.. Washington i. D.C. (EXacutivs 3-2040) EASTIRN AOVERTISINO OFFICE J. M. Angall, Eastorn Regiono/ Salot Monagor The Reuben H. Donnelley Corp., Mogoxine Publiahing Dhriaion 466 Leiington Ave., New York 17, N.Y. (ORegoti 9-4000) MIDWESTERN AOVERTISINO OFFICE Robert 0. Sermon n, Midwttom Seta Monogor The Reuben H. Donnelley Corp,, Mogoxine Publishing Dhriaion 59 Eoet Von Suren Si. Chicogo 5, III. (922-773S) WESTERN AOVERTISINO OFFICE Jomee L Murrford, Monagor 1417 Georglo Si.. Lot Angelaa 13, Coltf. (Richmond 74561) 420 Market Stv Son Froncbco 11, CoRf. (DOvglos 2-3E99) P.O. ton 1S454, White Rock Station. Dalloi IS, Texet (Diamond 1-3ISO) Articles and Features 35 AGC Convention Preview 2,500 expected to attend association s 44th annual meeting in New York City next month. 41 AGC Exhibit Preview Equipment, materials, services, will be put on display at ACC convention for benefit of contractors. 53 Safety Awards Go to 48 Firms ACC commendations for outstanding safety records will be made at New York convention. 54 Save Money and Time by "Gang Forming" New systems for the ganging of concrete forms can reduce contractors' costs. 5 Federal Construction Budget Goes Up Administration's Tax and Economic Programs Examined-- see "Constructor's Month". Departments S Constructor's Month 32 Editorials . fO AGC Nows - 47 legal Sidelights Travit -Brown . At labor Notes 71 Now Equipment and Materials 71, 79 AGC Forms and Publications Americana of New York -- headquarters for 44th ACC con vention. buD1jl1u of th. Aiaoelit.d ffentral Conirtnon of aoiefln. THK uTiUM. # TZt" Duoijihea authoritative Aftaouix-rmroti and articles eoneeralnf ea- h... uo aatauiu roeuaitoua uuti<ti with list prlnriptl aea* 4CC luff with reaper: to association prerrauu *nd objoetltea. Bute- gfclu_"3 Prmed op ronirtbuun do not necessarily redm ibo oSeUl * UH AOC. ted ihe publication at adTtniaux jots not laptr anuortaam *TJs ^JV^^yCTOR u published monthly by ibo lUtuint Pubilihint DtdBten u*'*uw LMauy Corporation. t memoor f tun Dus * Bradatrert THt CONSTRUCTOR. FEBRUARY 1963 Ortwe. 4M Loxlntw greatio. Nee Tort IT. N. T CurtiM E. Prtnk. Chairman er the board; Hamilton B. MlubaU. PrwldatK; Edward A. O'Borke. Bealor Vtee Praaidmt- Copyriaitt IMS br Tbo Reuboc B. Donnelley Corporation. No pan of the cements of UUi publication may bo rmroduced or distributed without the prior written meant of the publishers, Enured u iscond eliu axtur *'ahiaftao. D. C. and Oerdoa City LX.. N.T. Primed is U.8.A. Bubaertpuon rates. V. S. xad Canada. 15 pm year, foraln. SI par year. Single copies regular Issues: C. 8 and Canada. 50. raretgn, TS*. AQC Dlrartory Dios (JoD): til In U. fl. w^Cabada; 111 foreiio. Chanie of address at subscription order* ibould be aatled to THC C0N8TRUCT0R. 1MT B BU. N-W.. Washington I. D.C. Plaaaa include city dallrery coee Dumber. 3 MARCH 1963 THE MANAGEMENT MAGAZINE OF THE CONSTRUCTION INDUSTRY WilliAM 0. DOOIY Mfw and RvbArftor mruir ray uckty Mowoglng WWoy TKAV1I MOWN logoi Erfftor WILLIAM CAPTOU. it. Art Director COWARD L CLARK Advrtitlng Production Monoger OINCVtWI MORRIS Cirgu/oiipn Monogtr IDITORIAL o*4 PU5UCAT10N OVCICt 1937 C St., N.W., WmHington 6, D.C. (CX*itiv 3-2040) . KAST1RN ADVERTISING OFF1CI J. M. Angoft, Bottom Itegiofto/ $oh Manager Th Raubon M. Donnaftoy Corp., Magaitn Publishing DHritton 466 Islington Art., Ntw York 17, N.Y. (ORtgon 9-4000) MIDWtSTCRN ADVERTISING OFFICE Cohort 0. Roman*, Mirfwptfprn Solo* Monegtr Tht Roubon H. DoAAolloy Carp., Mogosin# Publishing Dmsion 59 Cat Von Suron St. Chicago J, III. (922-7735) WKSTCRH ADV1RTISINO OWICI iamos E. Muftford, Monogtf 1417 Goorgia StM lot Angelas 15, Calif. (Rlcfcasaad 7-6541) 420 Market St., Son Francisco 11, Calif (DOaglas 24S99) 9.0. Sox 15454, White Reck Station, Dallas 15, Texas (Diamond 1-3130) Articles and Features 29 Why a Contractor Uses Computer CPM Contractor Dan Mardian utilizes computers for the critical path scheduling of atl his jobs. 32 Gary Ravisitod A photographic tour of Gary, New Mexico: the little town that never was, or was it? 34 Conduction Tools at Work The camera takes a look at some new applications of con struction equipment and materials. 36 How Much Safoty Do You Want? Winchester D. Brunig A safety expert urges contractors to impress on project per sonnel the high cost of accidents. 38 Photocopying Machines Speed Communications Modern duplicating machines facilitate flow of information between the home office and the field. Departments S Constructor's Month 23 Letters to the Editor 24 Editorials 39 AOC News 43 Legal Sidelights Travis Brown 44 Labor Notes 46 New Equipment and Materials S4, 55 AGC Forms and Publications COnSTRUCTOR Cover shows bar mats being placed in front of paver on Michigan highway job. See p. 35. * in# aOcigl publication of the Associated General Contractors of Aacrtcs THC CONSTRUCTOR publishes suthcrusii** ennounceaents *no snides concerning eetirtntt ot tne iisouinon. sna aeifluioe continuous liaison tth the prlneipst 9en x Lite ACC svsff etin respect to sssocisuoe progress and objeeticts. Buismu sna opinions expressed bp eomrlbuton do noi necmaril* reflect tht official petition of use AOC. and the publication of edtemsing docs aoe ispiy esderseaem oraducu TM( CONSTRUCTOR la published monthly by the Xtgeaine Publishing Di*leloe Tito Utwbee U Doonsliey Corporation. a oeaber of the Dun A Bradatrant TH CONSTRUCTOR, MARCH 1963 Croup. 4M Lexington A*tftoe. Neo Tort IT. N. T. Curuss B Prank. Chairman of tne Board; Haailtoe B. Mltebell. Prwideot: Edward A. O Eerta. Bcoior Vice President. Copyright 1983 by The Beubes B Donnrllry Corporation. No part of the eemema of this publication aay be reproduced or distributed without tbe prior written content af tba publishers. Entered u second class oattet Washington D. C. and Garden City LI.. N T. Printed to C.8.A. SubacriDtion rates t'. 8. and Canada. U per year: forrigs. U per ymr. Blagle copies regular issues' U. B. and Canada. SO*; (oralCB. TS*. AOC Directory Usue (Jgtyi: In tp C. R. and Canada, til foreign. Change of address or subaerlptloo orders should be Mailed lo THC COHBTRUCTOR. 1157 Z Be. N-W.. Wasbingun I. D.C. Please include city dea*en sene number. 3 APRIL 1963 THE MANAGEMENT MAGAZINE OF THE CONSTRUCTION INDUSTRY WILLIAM 0. DOOLY ftflfor and FubfltAer PMflUF KAY LACKEY AtoiiagJfig Editor TRAVIS MOWN Loyof Editor WILLIAM CAFIRELL JR. Art Diroctor FDWAID R. CLARK Advertising Production Monoger OENfYIEVI MORRIS G'rcuJofion Monogar COCTORIAL and PU8UCATION OFFICE 1957 E St., N.W., Wothington A, O.C. (EXocutiv# 3-2040) EASTERN ADVERT1SINO OFFICE J. M. AngaM, Eotforo ttogionol Solo* Monogor Tho Rovbon H. Donnolloy Carp., Mogozine Publishing Dhrition 466 Utington Avo., Nov York 17, N.Y. (ORsgon 9-4000) MIDWESTERN ADVERTISING OFFICE Roboii O. Eonoonn, Msdwezftm Solmt Manogor Tito Rovbon H. Donnolloy Carp* Mogozino Publishing Dhrition 59 Cost Van Suron St. Chicago 5, III. (922-772#) WESTERN ADVERTISING OFFICE Jamot E. Munford, Manager 1417 Georgia St* Lot Angolas 19, Calif. (Richmond 7-6561) 420 Morkot St., Son Proftcbco 11, CoHf. (DOvglea 2-3899) P.O. lax 18454. Whito Rock Station, Doilos 18, Toios (Diamond 84130) Articles and Features THE AGC CONVENTION 30 44th AGC Convention Reflects 'Change'--2,400 attend 33 Industry Funds, "Fringe Benefits" Bill, Get Attention of labor and Legislative Committees 34 Resolutions of Convention 35 President Keller Promises "Positive Program" 36 Now Executive Committee, Division Officers, Committee Chairmen Named 37 Executive Dir-cter Dunn Reports Continued Growth of Both AGC and Construction 38 Honors Presented at Convention 39 Federal and City Construction Questions Studied by Heavy Division Meeting and Municipal Forum 40 Builder-Designer Relations and 'Package Deals' are Examined at Building Session 49 Highways are 'Bargain' for Taxpayers, But Program Must Be Expanded to Meet Needs Beyond 1972 52 Convention Exhibit Views 51 Chicago Equipment Show Gees Over Big 53 An Introduction to Computerized CPM by Glenn L. White Departments s Constructor's Month New AGC officers: Pres. Charles Keller, left; Vice President W. Ray Rogers, center; retiring President Frank F- Burrows. (Convention photos by BUI Canslen.) 2* Editorials 54 AOC News 60 labor Notes 62 legal Sidelights Trorit Brown 6S New Equipment and Materials 76, 77 AOC Fermi and Publications . IM ofielel publletUoo of Lb* AiMciitod Oentrtl CcBVwton ef AJtcries. THt CONSTRUCTOR pvDiiibw uibortuur* AADouDctmeou tnd tnideo eeoeemiof sounu*t ot the uKKituoe. tea unuia* oeeiiDuou* utiMe *uh the prlaeiptl m* b*rt at uw AOC tuf with reepect to umubuob pracruu end oOJeeurtE. fltatoteu tsd aeiaiacu u^rtnid or wotrtbuior* da mi awmtrtlj reflect the nTMol pwiuoe ot sa* AOC, tad IM pubUetUoa at t4*tmiu>B doeo dm ubpLt eBdartomtat at ortdeeu. TMI CONSTRUCTOR 1i pubUthed aoekhl? Dr ibe MuuIm FuPUiUat DfrlilM The Iwba H. DonaeUey Carportuao. bow at the Due 4 srtdttreM THE CONSTRUCTOR, APRIL 1963 Orwp. M Lesloaun Areeue. N* Tort IT. N. Y. CurtJ B. rrtnb. CbaLrata of tS Betrd; BeaUton B UKebeU. ProiMt; Sdwtrd A. ONrtfc Seolar Ttee nidvii Coeyrtita ISO by The Baubea B. DccneUe? Carportiloa. No pan of the eeeuau at pebUeauoe at? he Maredueed or distributed without the prtv vrlOM eoCMDi of U pubUibvt. toured seeood data atuor WtdUhfi*. D. CLujd OerOs CUT L.L. N T. Fnrnod ta C.t.A. fluhocrlpuoa ntw: C. S. tftd Ctaada. 1fo5 rowmi.m?rJf fvAoOttCn.DOiwpuerryrmIrm. BmlociJ)#eIjnip: ta111rtftpAltCr .tSwe. et: D. B. tad CtaLt|d7ti.|F645*-. Cluott or tddmt v ouhoertpUae ardors should ho atllod ta TMC CONSTRUCTOR. IMf B flk, N.W. Wuhteftae . DC. Plate* larlade m? deU*r too# oumber. 3 MAY 1963 THE MANAGEMENT MAGAZINE OF THE CONSTRUCTION INDUSTRY WILLIAM 0. DOOLY Ed/for and Avb/rxher RHILUR tAT UCKCY Managing Editor TRAVIS MOWN logo! MHor WIUIAM CAKtEU, JR. Art Director EDWARD R. CLARK AdverHw'ng Production Manager OENEVIIYI MORRIS Circulation Manager J. M. ANOEU Advortiting Sales Manager EDITORIAL and PUBLICATION OFFICE I9S7 E St., N.W., Washington 6, D C. (Executive 3-2040) EASTERN ADVERTISING OFFICE J. M. Angel!, The Reuben H. Donnelley Carp* Mogasine Publishing Division 466 Lexington Avo., New York 17, N.Y. (ORegon 9*4000) MIDWESTERN AOVERTISINO OFFICE Robert O. Bormonn, Mtdwextern Soles Manager The Reuben H. Donnelley Carp.* Mogasine Publishing Division 59 East Von Suren St. Chicago 3, III. (922-773R) WESTERN AOVERTISINO OFFICt James E. Munford, A4onager 1417 Georgia St* Lae Angelas 15, Calif. (Richmond 7-4341) 420 Market St* Son Prondeca 11, CaW. (DOvglas 34S99) P.O. Sox 1S454. White Reck Station, Dailoi IS, Tesai (Diamond S4130) Advertising contracts, meertiea orders and copy should be forwarded te: Advertising Deportment, 444 Lexington Ave* New York 17, N. Y. (ORogoo 9-4000). Articles and Features 23 Clearing Up the Confusion--CPM-PERT: Aro Thoro Important Differences? by Col. George J. Anzelon 25 CRM Ranks High in San Francisco Firm's Oporations 27 After 'Skelly By-Pass'--Oklahoma Contractors Move to Improve liaison with Stato's Highway Dopartmont by John C. McConnell 29 Construction of Soattlo's Floating Bridge is on Schodulo 30 'Mass Transit' Program May Offer Some Construction Opportunities; But It Raises Important Questions 31 Contractor Has Good Safety Record on University of Pittsburgh Towers 32 Chicago's 'Total Safety' Plan; Big Cities Fight Construction Accidents by Archer L. Jackson, Sr. 34 Construction Education at Iowa State University by Thomas C. Jel/inger 36 The 'Concrete Catenary' Roof 38 Contractor Builds Part of Reno Casino from Top Down Departments 5 Constructor's Month 16 letters I Editorials 39 AOC News 41 legol Sidelights Trwra Brown 42 Leber Notes 46 New Equipment end Materials 36, S7 AOC Farms and Publications tA, Alii pubUnUan or tb. aomci.m Oel Cwuuun of ib.H*. TMi COMTNUCTOft pmuabee tuibertuU'* unetaemttu end anielee luuewuim Q91UEE ot ia uaemuac. sad eeeuoums Ueiaea *lta lAe prtaeipel i-- >* 4 m AOC u8 respect is eeeecieuae prerrut* sad ePJeeuvss. iksu- " >ad muueoj expressed Or eoauiPutDrs dm aet agmienir mx TN( CONSTRUCTOR u peblisbed Boethly to? IM KifuiDt pmUehtax Dfrtatea Bmm B. DeaeeUm CmaireiicB. Baber mt Ltte Dm Blredetrew THE CONSTRUCTOR, MAY 1963 Orms. 4(4 Leatiaxtan ATmue. Ne* York 17. N. Y. Curtin S. Freak. ChAiram mt me Bmrd: B. KtubeU. Frmidmi; Sdwerd A. O'Bmks. Seal* Ylee Frmldmt. Ommffet 1IQ by The EeoPec B Dauellcy Cmpertuea. Ne part f iae gf (AIb prtUfttica bit be rareduced sr dtnnpwud vitfievt tbe price vmtm ceaMBi mt ihe pubUtamt. tueid u icccad eiaei Baum Wuhl&ftoa. D. C. sad Osrdm Cltf 1*1.. N.Y. Fnated la U.S.A. floPwrtpum rates: D. sad Csaedc. If pm year: rmtica. tf per peer. Blacle cmtee retslsr Haem: C. B. tad Ceasds. M: fofcifa. TJr. AGC Directory Iiaue ;Julyi. I2J. ....,i,,.e Chsftxe of eddrms or eebempUee erdm tAcu)d be sailed te THE CONSTRUCTOR. 1MT t Be. N.W.. WuUacua 4. D C. Fleece laslpde eity deUwy aer- --1-- 3 TM UlJ JUNE 1963 WILLIAM G. DOOLY Editor and Publisher PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor EDWARO R. CLARK Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St, N.W., Washington 6. D.C. (Executive 3-2040) EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Corp., Magazine Publishing Division 466 Lexington Ave., New York 17, N.Y. (ORegon 94000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp., Magazine Publishing Division 59 East Van Buren SL Chicago 5, III. (922-7738) WESTERN ADVERTISING OFFICE James E. Munford, Manager 1417 Georgia St.. Los Angeles 15, Calif. (Richmond 7-6561) 420 Market St, Sen Francisco 11, Calif. (DOuglas 2-3899) P.0. Box 18454, White Rock Station, Dallas 18, Taxes Diamond 8-3130) Advertising contracts, insertion orders and copy should be forwarded to: Advertising Department, 466 Lexington Ave., New York 17, N. Y. (ORegon 94000) ARTICLES l FEATURES 27 Workmen's Compensation Ray Lackey Why it costs you more, and why you can't afford to ignore it as a cost item 30 Upgrading Craftsmen Your workers can learn new skills and sharpen old ones in a government retraining program 33 Concrete Forming A little ingenuity, plus one piece of equipment, and large ganged forms can be handled quickly and easily 34 Safety Certification Ira Hardin If your firm can earn this "badge of good business, it will help you and your industry 38 Who Is A General Contractor? Inaugurating an opinion forum: You may want to contribute to the definition of your own profession DEPARTMENTS 5 Coastructor's Month 24 Editorials 37 A6C Nows 39 Legal Sidelights Travis Brown 40 Labor Notes' 42 Now Equipment and Materials 52 A6C Forms and Publications Tffo?!} MbUaUfln or Um UMctaud Oowtl CooMcun W XMTla. CONSTRUCTOR paibUd&M agUwwiuUve uDouDceaoma ad trUcMi n- r6*! eoanuae ad to* unodaOac. tad oaeUbVDaa UalNM vim hftacpai twi *t Lb* AOC puff vita rowpwd ta oowioilmi pracna* ojonitom. SutMdBU *Dd cvuioBa Mpnoiod tor aaicnbuun Ob tm r0*ct tbm oOelb) poaiuae ad tb* AOC. sad tbo pabUemUan at om aduMBat at rteSL eJ|* COmraucTOi to pobliibad Monthly by tbo w`rrt" PubUihLu or Tb loiba & DonaaUu ComndaL a aatt ad tho DsaZ THl CONSTRUCTOR. JUNE 1963 BBnndrtroot Qroap. 4BS Lotibftaa Abm, N*v Tort IT. N. T. Cvruia K. Fnak. Cbalrata of tbo Baud: w--nw B MJtetaeU, Pmldt: Bdvud 4. O'Borto. tail* Tie* Pruldut. Cvmfbi IMS bp Th* Mmibm B, DvmUv Corvorauaa. No part ad lb* mbubu rf Ud* ub- ttesuoe mat b* raeradueod or duaibaud vttboai (b* prior vnuae coaMct ad lb* owbttiMn. Boeevd eU* poiun paid at Wa*bibtA, D. C.. ud u hddiilaaai bilUni oflcaa. Prlbud la C.B.A. SabocrtpUoB rauo: U. B bad Candb. K pm rmr; forvca. SI pm you. BLnclo l ragvJu Immo: U. a. tad M; (onto. T3*. AOC Dtronary 1ai (/o>: 04. CMaio of oddroM or nboerladon ordon ohowld bo aaltod to TNK CfiMtTBUCTOR. 19ST K Be. td.W.. Wuhtawton I. DC. Ptaaoo Loatedo dty doUrtry sao* esbar. 3 rm MMAGiMCffT lutuM o. na cnwnwcno. WPUtTIH JULY 1963 WIU.IAM S. DOOLY Editor and Publisher PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor EDWARD R. CLARK Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St, N.W., Washington 6. D.C. (Executive 3-20401 EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Com., Magazine Publishing Division 466 Lexington Ave., New York 17, N.Y. (ORegon 9-4000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp., Magazine Publishing Division 59 East Van Buren SL Chicago 5. III. (922-7738) WESTERN ADVERTISING OFFICE James E. Munford, Manager 1417 Georgia SL, Los Angeles 15, Calif. (Richmond 7-6561) 420 Market SL, San Francisco 11, Calif. (DOugtas 2-3899) P.O. Box 18464, White Rock Station, Dallas 18, Texas (Diamond 8-3130) Advertising contracts, insertion orders and copy should be forwarded to: Advertising Department, 466 Lexington Ave., New York 17, N. Y. (ORegon 94000) ARTICLES l FEATURES SPECIAL LABOR REPORT 77 Improving Collective Bargaining Imbalances between management and labor make agreements haidet to reach and keep 81 Is Construction Manpower Adequate? Numbers, training and mobility of work force are factors to consider 84 Highway Investigations: Good or Bad? Ray Lackey An administrator and an investigator con sider effects of Blatmk Committee's work 87 `All-American Canal' Project still in study stage could be bigger than SL Lawrence Seaway 88 Allocating Resources by CPM Herbert Berman Getting right amount and right kind of machines, men and money on job at right time 94 Construction Management Trends R. W. Thomas Cost control by CPM end other advances described for Australian builders 98 Island Job Safety Contractor makes Kwajalein job model of safety 0-1 1963 AGC Directory of Membership P-1 Producars Directory DEPARTMENTS S Constructor's Month 10 Lattors to the Editor 12 Editorials 99 AGC News 106 Legal Sidelights Travis Brown 107 Labor Notes 110 New Equipment and Materials 134 AGC Forms and Publications t >1 -c i `t :, i F'l sf i -S 4 oQeui subUeadac si lb* Aitocltiod Omni Cnocnetan at Alio. I HI CONSTRUCTOR oo&UiEkwi luiooriuux oanouocrttsou sad trucks* eon* I wnag tcunua at ion oeuttvi, ud ecstinuoui itl * pnncptj aabm at ia* aGC tuff vua wpct lo usocittlne proviso | as objecuea. Sutsasou tad optaiont atsrstMd by anauibutan os dm matu rMset tbs sOcul potman at Lbs AOC. sod 60s pnbUenUsn at | wtUMDi dm ant uaplr Mdortant of pmdacu. I TNC CONSTRUCTOR Is publlsbod aooUOy by tM . I tR^si* at Tks laabn B. DooaoUoy Cntnaa. & I nil CONSTRUCTOR, JULY 1963 BnMiM Onus. MS Lnxutun Anno*. Now Tort IT, H. T. Curtiss B. FnaL Cbolmsa at Lbs Board. Hamilton B. MluteU. PraidMt; Bdwd A. O'Bnvts. SsAior Tin Pmidom. ConmfM ISO by Tta Bonbon H. DonnMlsr Gnrponuoo. No port at tbo ooomdu at t&U pub lication box b* ropmduend at fistrlbaiod vtLboui ibo prior *111166 eenutot at tAo patolisbmv ciMt porta** paid *t WuAia*uo. D C.. tad ts additional aalUo* uflfcss- Ftlntod la U.B.A- Subscription mot: U. S. tad Caaodo. IS par ysnr; fomb. tl pm yonr- Sta*U scniss rvuUr Ubum: U. B and Cnnndn. 56*; lartlsa. TS*. AGO Dlronary lwe (Jalyi: S33. CteAfo at sddrsu or nbsolptian orden tbonld bo maUod in THC CONSTRUCTOR. 1SST S StTw.W., Wonhiacua 6. O.C. Ptaooa lanlodo dattaKT mm ib. 3 J. 1 rm KAJufinacvr mwnt enaorwucnoei murnrr AUGUST 1963 rfbuudl 3 r WILLIAM G. DOOLY Editor and Publisher PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor ALVIN PLOFSKY Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St, NW., Washington 6, D.C. {Executive 3-20401 EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Corp, Magazine Publishing Division 466 Lexington Ave., New York 17, N.Y. (ORegon 94000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp,, Magazine Publishing Orvision 59 East Van Buren St Chicago 5, III. (922-7738) WESTERN ADVERTISING OFFICE James E. Munford, Manager 1417 Georgia St, Los Angeles 15, Calif. (Rlelmond 7-6561) 420 Market St. San Francisco 11, Calif. (DOuglas 2-3899) P.O. Box 18454, White Rock Station, Dallas 18, Texas (Diamond 8-3130) Advertising contracts, insertion orders and copy should be forwarded to: Advertising Department, 466 Lexington Ave, New York 17, N. Y. (ORegon 94000) ARTICLES l FEATURES IS Single Contract vs Separate Contracts Subcontractor group renews old arguments in new drive to destroy management functions of general contractor with SBA as new ally 19 Research - It's Wonderful Building industry must decide next move after stopping federal drive to control its research 22 Highway Investigations and Congress Ray Lackey How have they affected Congressional opinion? An interview with Congressman Jim Wright an outspoken critic of committee disclosures 25 Maintaining and Replacing Equipment A Baltimore contractor develops a meticulous system for maintenance. It shows when upkeep gets out of hand, indicating replacement 28 Safe Practices in Trench Shoring John B. Creeden First of a series on safety in excavation 30 Why Not Winter Construction? More contract awards in fall would aHeviate feest-and-famine operations of industry. Canadians have led way in cold weather construction DEPARTRKNTS 5 Constructor's Month 12 Editorials 33 A6C Haws 37 Legal Sidelights Travis Brown 40 Labor Notes 42 Now Equipment and Materials ... _ . _ .,, , 52 AfiC Forms and Publications Jj tfdtJ : JiUetttw of Lb* AneeUUd OwD<m Cmctmut* oT j I?1 COMtTNuCTOB fiiiUHlfMi tmbflriuu** nBBMiaeiu ud trtlehM <__ nAietua *r Uh ttfaeULie& *bd baImaIai hdUsmi IAaImi vttb wtbBMi mmbmt r ib* AOC tuff *Ub rcpcs u uioclatlM mwim luwm tad auuoa uniiOfTi br DBmb*wr a* * ai--nip. r,M----e--t--U.*---n-AcU-i---p--m--u*im*t --T >tbw* t|A>O)C, ad Lb* mOUmU-- wt Ji eeuareuerse u < riur I flaiiih tv lb* M T'ywblUibL^ CONSTRUCTOR, AUGUST 1963 'BndRM Oiw. * uuiu anm. Tjtir, w. TOBtm a. VtmJ. esjumui * U Board- B- Miubdl, prwtldMt: Bd*rd A. <KBwrt*. Sml Tie* PtmIAal 1HI br TtM BmMb B. DoumUm Cmpannm. N* p*n od tbm amupu w LbU mD- n--i-- baj b* uprod--d ttfSlbtnad wltbewi Lb* prlw vnuM bmmmi t# lb* fOttihn. tad ciau pun Mid t WubUffUB. D- C.. tad tt iddirfiwl fcaJUf t&tm. rn*Ud u vTZ. >uMmpa*B rvut: U. B. tad Cutda. *8 pm mr: fonua. U pm : V. B. tad ---*i M. ftmo. TS*. AOC Dimurr 1mm I32t): BA B :.W__._,__dW_d_ar_wt_t_iabffUr B , pnm DC ton iteuM b* mxiiai m THE CONSTRUCTOR, Laclod* atr AmU**7 mb* Ptm^m. 1MT SEPTEMBER 1963 WIUIAM G. DOOLY Editor and Publisher PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor ALVIN PtOFSKY Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St.. N.W., Washington 6, D.C. (Executive 3-20401 EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Corp., Magazine Publishing Division 466 Lexington Ave., New York 17, N.Y. (ORegon 9-4000) MIOWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp.. Magazine Publishing Division 59 East Van Buren St. Chicago 5. III. (922-7738) WESTERN ADVERTISING OFFICE lames E. Munford, Manager 1417 Georgia St.. Los Angeles 15. Calif. (Richmond 7-6561) 420 Market St, San Francisco 11, Calif. (DOugias 2-3899) P.0. Box 18454, White Rock Station. Dallas 18, Texas (Diamond 8-3130) Advertising contracts, insertion orders and copy should be forwarded to-. Advertising Oeoartment. 466 Lexington Ave. New York 17, N. Y. (ORegon 9-4000) ARTICLES AND FEATURES 22 Russian Construction: How Does K Stack Up? John A. Volpe Head of a five-contractor team which made a 10.000 mile. 30-day tour of Soviet construction sites tells what he saw and how it compares with American construction 27 Standard Highway Construction Specs: A Boon for Contractors AASHO's work to produce a set of standard highway specifications is halfway to completion-end prospects look good 2S Voluntary Action On Nondiscrimination Construction industry puts forward plan to avoid use of government sanctions 30 Protecting the Public At Open Cuts Ralph W. Armstrong 2nd in the series on safety in excavating 32 Uniform Lumber Sizes New standard on lumber sizes is based on moisture content: Will aid users of lumber DEPARTMENTS 5 Constructor's MontJi 11 Letters ta the Editor 20 Editorials 33 ADC News 35 Legal Sidelights Travis Brown 36 Labor Notes 38 New Equipment and Materials 52 ADC Forms and Publications , fU tt fqbttmtlm at fee Aeeeeuud OeBtrii Catrsran at Alin. TM| COMTftuCTOM maUUsm auiboriuU** enntimrimn tod tnieita eon* MUftUM cfct tmcuuaa. tad mwIbbpm tt*J *Ufe m pftDetMl BMbtfe of tbt AQC tuff ntb rteoeri in eritiiBi nww M oAjeu. luuBfMJ tod aduueo* wmteeii tr coBirtbvu** dm aat MNMtrtJjr n6l tbt oflkui amuitm tf (At AOC. im um pyouemuta tf mm iM9tr rimfiii at mmmu. Thi CONSTftUCTOII u p^Uehed ntUy bp the Miftrtiw Slmite at Tbt lwt> E. ftepneUB Oaemmxmm. mamtm ai tbt Dm * THE CONSTRUCTOR, SEPTEMBER 1963 HinTiuwf Omt, 4M UAsiue Amoe. Mae Tvt IT, N, T. Cuftlae I. Prtafc. Owmin M tba Botrd B. UluNwil. Pvaat&m: Sdvtrd 4- O'Barkt. Me* Prtet<i- Ctmntdlk 1MI bj Tta l*uMo 11. beontilo Ctrpenutb. Ne port ai the mewu od Util am UmUmDAtTbt rtDrmdmeed m dUtrtbmud vttbsei tbe prl* vritun taammx _fd tbt pufciUMn. nhimi cue* Mtin Mid X Wtihinrw. U.B.A. tabacr^UbB ftite: U. B- tod Ctattle, # u tddiUtMl stiUat tQnt. I"tidl*cI in F; mi, Hatie *** rwtUr lmbm: C. B. tad M: fertiffk. T5*. AOC Dlnctary luee tSS- ChtMt at ad&ma m Mtaaipiian w4m tbeaU A* Baited B TNI CONSTRUCTOR. 1W t blTn.w.. WtABUkgtM I. DC. PIm laelaOt tr dtttrmr mb* nafiv- OCTOBER 1963 VD 0 WILLIAM G. DOOLY Editor and Publither PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor WILLIAM CAPERELL, JR. Art Director ALVIN PL0F5KY Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St., N.W., Washington. D.C. 20006 (Executive 3-2040) EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Coip., Magazine Publishing Division 466 LexingtonAve., New York. N.Y. 10017 (ORegon 94000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp., Magazine Publishing bivision 59 East Van Buren St Chicago, 111.60605 (922-7738) WESTERN ADVERTISING OFFICE James E. Munford, Manager 1417 Georgia St_ Los Angeles. Calif. 90015 (Richmond 7-6561) 420 Market St, San Francisco 11, Calif. (DOuglas 2-3899) P.0. Box 18454, White Rock Station, Dallas, Tens 75218 (Diamond 83130 Advertising contracts, insertion orders and copy should be forwarded to: Advertising Department 466 Lexington Avt,, New York, N.Y. 10017 (ORegon 9-4000) ARTICLES & FUTURES 21 Contractor's Basic Management Problems Survey shows irresponsible bidding lowering profits, and big labor and big government creating problems for construction contractors AGC MIDYEAR MEETING 24 Separate Contracts Issue, Tough Nondiscrimination Rules Faced by General Contractors 27 AGC Nominates Ray Rogers for President, Ira Hardin for Vico President in *64 28 Highway Construction A Lot of Work and Complaints 28 Heavy-Utilities Construction Utilities Contractors Get Added Recognition by Association 31 Committee Backs Exchange of Information by Contractors on Materials and Products 31 Unusual Problems Ahead for AGC, Executive Director Reports U.S. CONTRACTORS LOOK AT RUSSIAN CONSTRUCTION 32 Construction in the Soviet Union: Part II 32 The Pre-Cast Paradise Dan Mardian John A. Volpe DEPARTMENTS 5 Constructor's Month 18 Editorials 38 Legal Sidelights Travis Brown 38 Labor Notes 40 New Equipment and Materials il! wlSSi1 PglicaaoB of Lbo daonrittad 0--ml Oastroetcn of Aaatea. *CCNST ft uCT0 R ft poDUeboo outbomaUro uaeaMbau tad anleioa arurtaa <* tbo aaoeeiaUaft. tad aaiotoiao oaouams lialoas ontb mZfSSP ****** AOC raw to aonadtooo promao " Htaiaaain tad oplaioao enwiad tr mmntatao do M redan tat oOdtl poalUoa ot tbo AOC. ad tbo pabllcatlae of *** aa tapir aiontanot of g- - CJW MatreucToe u * Tbo trifim H. Litbad mtmthij br tbo PuhllsblAf MUa CaponUoa. a aoatba a tbo Zb* CONSTRUCTOR. OCTOBER 1983 -tr,,<- - BrtatTMt OfM. 441 LdMara Atoaa. No* Tat. N- T. 1001T. Cartlii ft. Tna*. Chalmaa of tbo Board: Baailtae B. ifltoball. Pratdat; Bdvtrd A. irnrobe tala Tleo Pradat, GOprrtfW C IMS by Tba ftoobob H. DocmoUa Caponelno. No pan of tbo aoetocto ad ihu pub- Ucatioa asy bo rogiunlmod dMrtbwtod wlLbowt tbo prla vnetoe oousoi at tbo pubUibat. taotd eita potngo paid at WaahL&cuc. J>. C, tod at additional dfiea. Prtoud ip U-ft-A. ftobocnptloo riia: U. ft. aad Caatda. U pa roar; toracb. It pa 'ur BL&aIo oepia foftilor laoa: 0. ft. tad Canada. M-, faoAm. Tl*. AOC Dlriear? laoaa OS. CbtAfo of adfeoa a nabocrlptiaB ordav tboald bo atllod a THE 6011' ftUCToR, 1IST ft BL, N.W., VaabiDftaL D- C- ISOM. Ploaoo Laelado dtr doUtorr toot acnoMr. 3 r f # NOVEMBER 1963 WILLIAM G. DOOLY Editor rod Publisher PHILLIP RAY LACKEY Managing Editor TRAVIS BROWN Legal Editor WILLIAM CAPERELL, JR. Art Director ALVIN PLOFSKY Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGELL Advertising Sales Manager EDITORIAL and PUBLICATION OFFICE 1957 E St., N.W., Washington, D.C. 20006 (Executive 3-2040) EASTERN ADVERTISING OFFICE J. a Angell, The Reuben H. Donnelley Coir., Magazine Publishing Division 466 LeiingtonAve., New York, N.Y. 10017 (ORegon 94000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reidren H. Donnelley Corp, Magazine Publishing bhrision 59 East Van Buren St Chicago, 111.60605 (922-7738 WESTERN ADVE3T1SING OFFICE James E. Munford, Manager 1417 Georgia St. Los Angeles, Calif. 90015 Richmond 7-6561) 420 Market St. Sen Francisco 11, Calif. (DOugtas 2-3899) PD. Box 18454, White Rock Station, Dallas, Teas 75218 (Diamond 83130 Advertising contracts, insertion orders end copy should be forwarded to: Advertising DepartmenL 466 Lexington Ave,, New York, N.Y. 10017 (ORegon 9-4000) ARTICLES l FEATURES 21 What Can Ba Dona About tha Davis-Bacan Act Ways to improve administration of the laws which permit government wage fixing are considered by conference 24 What is a Changed Condition? How Do You Bat Paid for It? An attorney's examination of the changed conditions clause in government contracts, and the "equitable adjustment" it allows 25 Modular Building--Is It Reducing Costs? `Modular' is increasingly accepted in construction, but its full impact on the industry is still to come 28 Computer Service for Contractors Iowa State makes facilities available for CPM scheduling 29 What's Happening to `Plan Bulldozer'? Construction's disaster relief plan works, but its use is not yet widespread 33 Planning Safety Into a Trenching Job Leo 0. Moon DEPARTMENTS 5 Constructor's Month 16 Editorials 36 ABC Hows 40 Lagal SMallgbts Travis Brown 41 Labor Notes 43 Now Equipment and Materials 50 ABC Forms and Publications jfcui midtd d d AModtUd 0! Omtnetan at Ammrn. OWTBOCTOi# pabllatoB ludnutiv* aamaemamu tad artuiaa 3factma d d mbkuuob. tad eoBtiaooaa liaiM vita ofgal aMbnn d d AOC tuff wlta twpMi u uiodtUee precraaa d Buuatti tad eplaida msrmtad by mtAbettn da am tr idai d MUil perttlae d d AOC, id d pabtWUaa d 1 tam am utptr d predneu. oAmTIUCTOR la pabUm mmtiif by lbs Mepwo* FMdat m Tto Bada H. Daaaald Cprpmtd. thar d d DaaZ ^INSTRUCTOR, NOVEMBER 1163 BiaMUia fern*. 4W Imdamm Arm*. N* Toife. If. T. EMIT. Carta & Trial Cbalmaa d (A* Baud. Haitian B. IdutolL Frill; Idnrd a. O'tota. BeMar Tim Frrtdd. Ollbm-w--t-Id-jMm- ag I-1MIr abryadIptooadU* Mer ed"USt."rlPM--H' ifvldtd'` Cnatrpda` rttipava't.arNor--tptawr dmUammmwa tao-tndr-i didritdDdiifMMarbi-.* tomd daa pm paid a* WaaMagd. P. C, id u addhsml dUUM rtw. maud la TJ.B.A, luttanpttan raw: TJ. t. and Caaada. II pd m: fmMa. II pnr yaar. ttada el rafilar iaM: O. B. al Caw*. W; fsrtj*. Tl. AOC Olxaswy Imp (Jab): tU. Chaaaa d dd m oblpdaa wd mid to did TNI MNfTRUCTOft. LMT Ow.. Watolatun. a. & IWM. rwe dtada do Mlrwy ad awtier. 3 Mmn rwinvniiimcminim DECEMBER 1963 WILLIAM G. OOOLY Editor end Publisher PHiaiP RAY LACKEY Meniging Editor TRAVIS BROWN Legal Editor WIUIAM CAPER01, JR. Art Director ALVIN PLOfSKY Advertising Production Manager GENEVIEVE MORRIS Circulation Manager J. M. ANGE11 Advertising Sales Manager GEORGE W. HUTCHINGS Division Regional Sales Manager-Midwest EDITORIAL and PUBLICATION OFFICE 19S7 E St, N.W,, Washington, D.C. 20006 (Executive 3-20*0) EASTERN ADVERTISING OFFICE J. M. Angell, The Reuben H. Donnelley Con>., Magazine Publishing Division 466 LexingtonAve, New York, N.Y. 10017 (ORegon 94000) MIDWESTERN ADVERTISING OFFICE Robert 0. Bormann, Midwestern Sales Manager The Reuben H. Donnelley Corp., Magazine Publishing Division 59 East Van Buren St. Chicago, 111.60605 (922-7738) WESTERN ADVERTISING OFFICE Robert C. Johnson. Manager 3757 Wilshire Blvd. Los Angeles, Calif. 90005 (3834383) SOUTHWESTERN ADVERTISING OFFICE Jot 8. Sissom, Manager 2600 Douglas Ave. Irving, Texas 75060 (BLackbum 5-6573) Advertising contracts, insertion orders and copy should be forwarded to: Advertising Department 466 Lexington Ave, New York, N.Y. 10017 (ORegon 9-40001 ARTICLES l FEATURES 18 Job Control Through Electronics Tom B. Moore & Luther H. Hill, Jr. Contractor controls distant jobs with automated accounting and reporting system that utilizes computers 22 How to Fill A Gap in Construction Education Philadelphia contractors sponsor a new kind of training program aimed at specific needs 24 Safa Us* of Ladders in Construction Tips on the "most used and most misused" of the builder's tools 26 Don't Procrastinate oa Backfilling! Fourth in a series of articles on safety in trenching Charles W. Borden, Jr. 28 Highway Maintenance-Bigger Potential for Contractors Maintenance burdens on states are increasing, and contractors may benefit by more maintenanceby-contract DEPARTMENTS 5 Constructor's Month 18 Editorials 31 AGC News 34 Legal Sidelights Travis Brown 35 Labor Notes 38 New Equipment and Materials 44 AGC Forms and Publications _ Ai ibw eOdaj pobUetUoa rf tbo AMocUtad Qusoral Cantnaan of Amaru*. TMK CONftTHuCTOM# paPLl*a auiAoriiAUto laaoiifitMiu and arueloa mtearomg actmuon of u tuocLtUoe. aod annum uaiooe wnb Un pruseipal RiaMn of Lb* aGC tuff vtth roapoct u auaciaUofi program* md oejoeutoa. luuaati tad opi&iau apmiad by eoetnbuian do doc monsaniy rofloet ibo official potiuoe at u aOC, usd tbo punLlmUo* of ad*msiA Am dog imply doraomut at prodsmu. TmC CONftTR UCTOM u MbUibad monthly by lha Publiebus* Dteisine of Tba Baubon B. DooMUay Corporation. aabt of ibo Due A maoicraag Group, 4M Laiatm Aroeuo. Nr* Tort. N. 7. lOPlf. CsrUJd S. THE CONSTRUCTOR. 0ECEMBER 1963 Frank, Chairman of tba Board: Haokilinc B ttitebaU. Praidut: Idtvd A. O'Horta. Boolor Vico Pmidut Cbarlw 8. ICiU. Gooarai Muagv. Boeond claie portage paid oi Waibiagton. D. C., and at additional mailing dJkot. Pnntad la O.B.A. ftabaenpuon rtua l'. ft usd Canada, tft por mr; fortign. tft p mi, 8ta*U copioi rafuUr latoaa: C. ft- and Cauda. M: foreign. TJr. AOC Dtraesorr last** (/alyj: tit. Cuynaba C Tba Baob-- H. DonooUay Corporation. IH*. All nghu roaorrod. Prtmad La u.B.A. No paru of ibo comoou of Uxu publication may bo reproduced or diimboud without tb# prur vnuio eouant of ibo pubtiifm. Chant* at addroaa or luborrtpUon orden itsoaid bo nailed to TNI CONftTftUCTQft, LOST X Ml. N.W., Waabtntton. X>. C. N8M. Plata* intiado elty dtUrorr hm number. 3