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Town Center L1B3-SP 980811 FIRE LINE SERVICES, INC. 6032 N. O'CONNOR ROAD IRVING, TEXAS 75039 972-444-0949 1 FAX 972-444-8356 TRENCH SAFETY DATA TOWNE CENTER 230 N. DENTON TAP ROAD COPPELL, TEXAS ----"-';~',' ~'~.: ~ '..~ ,~, TRENCH SAFETY SPECIFICATIONS These specifications cover the basic requirements for shoring and/or sloping of excavations for the installation of sanitary sewer lines, water lines, and storm sewer lines for the Towne Center project, 230 N. Denton Tap Road. This data addresses the safety of workers in a trench excavation and does not, in any way relieve the contractor of his responsibility and liability to ensure the safety of the project and workers. It is not the intent of these specifications to specify every detail and procedure of the trenching/sloping operations; nevertheless, they shall conform to the high standards of engineering and of trench safety excavation. The personnel protection systems shown in-these specifications have been designed to accommodate all commonly found soil conditions and meet the safety standards of the industry. In accordance with Revised OSHA (Appendix A to Subpart B effective March 2, 1990), the contractor's "Competent Person" shall conduct the required Soil Classification Tests. Dudng construction, the contractor's "Competent Person" will monitor the soil classification as required by OSHA 1926. Contractor shall be responsible for selecting the appropriate safety system option shown in these specifications, depending on trench depth and soil conditions. The contractor shall perform all shoring/sloping work under this contract in accordance with all applicable codes and standard safety requirements and regulations. PRIOR TO EXCAVATION: Before any individual enters an excavation, the excavation will be inspected by a "Competent Person" to ensure that trench excavation has been performed according to OSHA requirements and to ensure that no anomalies are observed which may effect the safety of the trench project. This person will be "Competent" as described in OSHA 1926.650(b). DURING EXCAVATION: Daily inspections of the excavation shall be made by the "Competent Person". If there is evidence of possible cave-in or slides, all work in the excavation shall cease until the necessary precautions have been taken to ensure safety of the workmen and the trench. Excavated materials shall be stockpiled away from the trench, so as not to affect the trench stability. As a minimum to protect the workmen from falling debris, the stockpile of soil shall not be closer than two (2) feet from the edge of the excavation. The design of the trench safety system shall take into account the operation of heavy equipment adjacent to the trench. The trench safety system that is utilized will be modified as conditions warrant. When trench depth, and/or backfilling, is within five (5) feet, all shoring may be removed unless the trench conditions indicate a hazard. No person shall be exposed to the lower portion of the trench after shoring has been removed. Ladders or other adequate means of exit shall be provided and located as per OSHA requirements. SPECIFIC EXCAVTIONS FOR THIS PROJECT: WATER LINES AND APPURTENCES will generally be no more than five (5) feet in depth and will not require shoring or sloping of the trenches. In specific areas where the soil conditions warrant, or the depth is greater than five (5) feet, the appropriate trench safety system utilized will be determined by the conditions encountered. STORM DRAIN LINE profiles indicate that the trenching shall not exceed five (5) feet in depth and will not require shoring or sloping. Where soil conditions warrant, the appropriate trench safety system will be utilized based upon the conditions encountered. SANITARY SEWER profiles indicate trenching of five (5) feet to seven (7) feet in depth. Trench safety shall be achieved by means of sloping of trench walls and/or a combination of sloping and shoring as depth and conditions indicate. No workmen shall enter the trench until such time that the safety precautions are in effect and the "Competent Person" has inspected the trench. TRENCH SAFETY EQUIPMENT DESIGN AND SPECIFICATIONS: Shoring, trench boxes, manhole guards, and related safety equipment tabulated data are provided by Speed Shore Corporation in the following pages. The specific type of trench safety equipment utilized will be determined by the nature of the excavation and conditions encountered. FIRE LINE SERVICES, INC. 6032 N. O'CONNOR IRVING, TEXAS 75039 (972) 444-0949 TRENCH SAFETY AFFIDAVIT I certify that Pat Hall, Mateo Ibarra, Fidel Espino, Rogelio Robles, Cody Stovall, Juan Garcia, Jose Ibarra, and Antonio Salazar are competent persons as defined in the Federal Register, Part I1, 29 CFR 1926. Occupational Safety and Health Standards-Excavations; Final Rule, and he/they will perform the duties and responsibilities of this position on the contract for 230 N. Denton Tap Road ! Towne Center project. Fire Line Services, Inc. State of Texas County of Dallas SUBSCRIBED AND SWORN to before me this //'~day of-- ~.~'~, My Commission Expire~ ~.,. TAMMY A.  MY COMMISSION EXPIRES ', December 3, 2001 SDi--I-'n - = · _.._._. 'SHOltl. ' PIONEERIN'G TRENCH $.~.FETY SPEED SHORE TABI~ATED DATA TRENCH SHIELDS R, SW and MHS M.odels ..ranuary I, 1995 WARNING EXCAVATION PROCEDURES .3,IAY BE VERY DANGEROUS. · ..% TRAL-N'ED COMPETE. WT PERSON SIt.-%LL: SUPERVISE ALL EXCAVATION OPER.4,TIONS; ENSURE TIL&T ALL PERSON,.~"EL ARE WORK~'G E~' SAFE CO.NDr'IqONS; A..N'D H. kVE THOROUGI:[ I~'"N'OWLEDGE OF TltlS TABULATED DATA.. TltE C034PETENT PERSON SIt.aJL.L ItAVE ~ AU'I~ORiTY TO STOP WORK ~3tEN IT IS TuLNSAFE FOR WORK~RS TO ENTER AN' EXCAVATION. · .-%LL PERSOh.~,qEL SI::r-kLL BE TRALN'ED L-N' CORRECT EXCAVATION PROCEDURES, PROPER USE OF ~ PROTECTIVE SYSTE3,f .4-N-D .4J~ SAFETY PRECAUTIONS. · EXCAVATIONS .-tNT) PROTECTI'VE SYSTEM, S S]:r-4J.,L BE LN'SPECTED A OF ONCE EACH WORKLN'G DAY .-tN'D W"I::~-NEV'ER T'I::r'E. RE IS A CH.-tN'GE OF SOEL, 57v'ATER OR O~R JOB SITE CON'DITIONS. · .XI_L LIFITNG .-tN'D PULLLN'G EQLTPMPENT, LN'CLUDL-'%rG CABLES, SLLh'GS, CH.4.L-N'S, SIF..-kC3G..ES_:4~N'D SAFETY HOOKS S]t.-%LL BE EV.&LUATED FOR SLTI'.-kBrrJTY C.42ACITY, .4_N'D S]:[-4/.L BE EN'SPECTED FOR DA.'VL-kGE OR DEFECTS PRIOR TO USE. ' ' · A.LL LNST.-tLLATION .-tN'I) REMO~,:%.L 'OF SHORLNG .-~ND SlqTE~G SH.-~.3~ BE FRO,.X,I .-~BOV'E GROr~'D O..N-LY. · DO NOT .&LLOW PEREON~'EL TO ENTER .4_W EXCAVATION TItAT IS NOT PROPERLY S]::[ORED, sI:mr_LDED OR SLOPED. · PERSO,.N~'EL Slq'4,LL .ALWAYS WORK W'IWI:rTN TtIE SHOR.L'N'G .&.ND Slq'r~.LDI~'G. PEI:LSO~ ~'iN-EL Slq'-kLL NOT ST.-%.N'D ON TItE EDGE OF ,.%.N' 0~"NSHORED EXCAVATION. · .-%LL PEIASO,.N~-NEL S]F_ALL ENTER A.N'D EX/T EXCA. VATIONS ONLY .WIT~'I~ S'm"!~LDED OR S'i=rORED AREAS. ITi.-PS SPEED SHORE TABULATED DATA IS A GEN~'Eka. L SET OF GCIDELEN'ES ANqD TABLES TO ASSIST T't-~. COMPETENT PERSON LN' SELECTEq'G A SA.FETY SYSTEY, f · /'2_-.~ PROPER SHORLN'G OR Si~PELDL-X;G EQL'5~-M]E-.N-r. THE COMPETE~,~T PERSON H_~S SOLE KESPON'S,"~. ~[TY FOR JOB SITE_ S.~'..-~TY A_\'D T'r~ PROPER SELECTION A_N'D LN'ST.A. LLATiON A.ND REMOVAL OF TI~ SEOP, L-N'G OR. SHIELDE~'G EQL."IP~fENT. --Z-~wS T.-'-3L-LATED DATA IS NOT L-N?EN,"DED TO BE USED AS A JOB SPEC~"qC _-X<..-.'v.=.~ ~ON SAFETY PL.~.N', BL"i' Si-LALL BE USED BY' ~ COM'PETENT PER30N TO S7_-??LE.x,c-_~.N'T ~_'7S TR., -L_rNTN'G, FPS E?CaER--~'-N-'CE A?4D FHS KPh'OWLEDGE OF Th~ IOB CONDiTiON'S .-~N'D SOil, TYPE. v'artua~. I. SPE~ SHO~ T.~ ~%A~ DATA l.O SCOPE 29, P~ 1926, fiubp~ P - Ex~om, ~on 1926.652(c)(2). ~ ~ s~I o~y ~cn~cr u~crc is a -~ ~u ~s Tab~t~ Dam ~d C~ 29, P~ 1926, S~ ' !.5 T~I~ TS-I, TS-2, TSG ~d ~ s~ ~ ~ o~ ~ ex~fio~ ~ ~fl ~n~fio~ ~.* ~s 7ab~at~ Da~ is appE~bie for ~d ~r~u~ ~~-~ a~c!~ve!v ~ S~ $ho~ ~d my offiy ~o~don to ~c prompt ~e ~ to ,limi~rff ~ ~.0 SO~ ~S~CA~ONS ~. ! ~ order to ~ ~e ~m pr~nt~ ~ Tabl~ TS-t, TS-2, TS-3 ~d TS~ ~e ~il ~, or ~. in w~ch COPY.~ICH'T,. U.S..-L. SP_.--.9 SHORE COR.?OR.ATiON. 199~ 3 ~ Tabl~ TS-I, TS-2, ~-3 ~d TS~ ~c ~ for ~ ~ ~ C~0 ~H (~ 3.3 for dennison). 3.3 T?~ C~0 ~ ~ a mci~ c:h~ivc ~i[ or a mc~ ~c~ ~ ~il wMch d~ act ~t into T]~ A or T~ B ~e~g ~e ~a~ ~a~d or ~Iow ~e T~ch S~d& ~ ~te d~i~ for ~ ~b[e T~ C ~il ~ ~ ~0 P~NTA~ON OF ~O~ON '- ~ her= m~ ~ ~ ~rhi. a ho~ ~ ~m ~e ~ of~e ~c~ ~ m ~e Ce;~ of~e ~0 .~S~LY ~e!~ er ~m~ne=~ sb~ ~ =~ for ~ m~r/, ~d ~ for ~ge or d~, pddr to ~ ~ 5.5 Sgr~de~. ~h~ ~=~, p~ ~ k~ ~ a~-~:d~ O~i~ ~ ~ pla~ ~%re ~mg ~e s~ ~k:: a: ~e :ap of tach eh& SNei~ ~iC: 3 ~r=der ~:u at Cne ~ont end sb~l b~ve ~r~de~ at ~y 2 of ~e 3 ~k==. ~'S?E~ON Em~tcy~ ~Mi] act ~ COPY~JGHT, U. LA., $?.~'"J SHOJt~ COKIq3RA"L'~o~r. 1995 ~anuary. L t 995 rtmvcH SHIELDS 7 ,,'R:,, '$~, , T.~LE TS-I "R" MODELS DO~LE S~' P~ W~ MOD~ C~C~ ~D~~G " ~C~ ~I~ FOK SO~ ~ CL E.~%~h'CE ~.s.~ A-25 t s-35 ~ B45 ~sR~ 55~0 30 ~ 30 30 30 30 20 2,3~ · 10K~ 3390 30 ~ 30 30 30 30 20 2,705 ~12R4 22~0 30 } 30 , 30 30 30 20 3.055 416R~ 1230 30 ~ 30 27 21 I7 20 3.~50 :20R4 ~0 29 [ 22 17 14 [ 1 20 4,~0 68K& 4330 30 ~ 30 30 30 30 4~ 3,192 610R~ 3420 30 ~ 30 30 30 30 42 6 IlK~ 23 l0 30 ~ 30 30 30 30 42 6 t~4 1250 30 ~ 30 30 23 18 42 5.565 620R4 880 30 ~ 26 21 16 13 42 7337 620R~H 1020~ , 30 [ 30 2~ 88R4 2t~ 30 I 30 30 30 29 62 8 [0R4 1680 30 I 30 30 30 24 62 ~12R4 _ 14~ 30 ] 30 30 26 21 62 5.150 '- S i~4 1250 30 I 30 30 2~ [9 62 7.1~ 820R4 ~ 30 ] 27 22 18 14 62 9.2~ ~ 12~6 ~ 3680 30 [ 30 30 30 30 20 3.610 · 1~6 [ 9~ 30 30 30 30 26 20 ~.~ 15 ~ZOR6 I250 30 30 2S 22 17 20 5.~ ~24R6 ~50 30 2~ 19 15 12 20 6.155 :28R6 620 23 17 !~ 11 9 ~ 20 6.~ ~30R6 ~ 25 18 1: 12 9 6 ~2K6 36~ 30 30 30 30 30 ~ 42 5.355 51~6 2~ 30 ' 30 30 30 27 ~ ~2 6,435 520~ 1250 30 30 29 23 Ig ] 42 7.624 g12R6 2030 30 30 30 30 29 I 65 . 6.~ gEOR6 I250 30 30 30 2~ 19 I 65 9.6~0 ~ZOR6H !~ 30 30 30 26 2I [ 65 i0.3~ ' 8Z~R6H 1080 30 30 2~ 328R6 790 30 2~ 20 16 I3 [ 65 15.3 I7 830R6 680 28 21 t7 [4 [2 I 65 [6.~0 COPYR~G:.-L~,, U.S.A-. SPEED SHORE CORa~OR~.TION, 1995 ~ T.~LE TS-= "R" ~ODE~ FOR SO~ ~ES ] P.a~ A-25 I B-35 I ~5 ,[,, C40, I ~-80 J LVCH~ POb%VDS lO 12~ !6~" 30 30 30 3'0 24 86 3.3 I0 ~_~ 30 30 30 .2a 19 S6 [0.~ !020R6 9~ 30 30 ~ 20 i6 86 12.3~ 1020R~ 12~ 30 30 30 ~ 20 86 13.567 ~i~8 5320 30 30 30 30 30 20 a.0~0 ~lo~S 2S80 ~0 30 30 30 30 20 f.010 ~20R8 ~8~ 30 30 30 30 2~ 20 6.0~ 42~ I230 30 30 23 2 ! 17 20 6.9~ 42S~8 ~ 30 25 20 16 12 20 $.~ 612R~ ~280 30 30 ~0 20 30 42 ~ . ~.420 6 I~8 2860 30 30 30 30 30 ~2 ~.~ 624R8 1220 30 ~0 28 22 18 ~2 [0.~0 ~ '. 628~ i080 30 30 25 20 t6 42 ...8~ 8!~8 2820 30 30 30 30 30 65 6,~80 81~8 2810 30 30 30 ' 30 30 65 9.~ 820~ !780 30 30 ~0 30 25 65 l 1 82~R8 I~0 30 30 29 ' 23 18 65 !2.750  828~ I2TO 30 ' 30 ~0 24 .i~ 65 828R8~ !2~ 30 30 20 2~ 19 65 !8.~ 830~ i I20 30 30 m 27 , 2! I7 65 20J45 832R8 ~ 30, , 29 , 24 19 15 65 2!.210 !012R8 22~ 30 30 30 30 30 36 9.3~ ' i01~ 1650 30 30 30 30 25 ~ 11.650 10 I~8H 22~ 30 30 30 30 30 86 12.0T0 !020~ I320 30 30 20 26 21 86 13.850 I020~8F2 17~ 30 30 20 30 26 86 lJ.2~ !02~R8 [ l~ 30 30 2$ 22 18 ~ 15.ST0 i024RSH !2~ 30 30 20 25 20 86 17.3~  I025R8 920 30 29' 2~ 19 16 86 !8.1~ 102SRSH i !20 30 30 2S 23 18 86 . 22.715 iO~OR8 880 3G 28 2~ ~ i~ 15 S6 12.5~ [ :O:OP. gH 970 30 30 :5 , 20 :6 86 :3.~0 j COPYi~Gi-.?. U.S.A.. SPEED $~,'OR.~ COP.?OP.~T2ON, 1995 MODELS F~ C~.~'C~ i ~ ~SSW~ I...O I 25 J 25 J .I J 22 1.~7 ~tOSW4 9~0 · !2SW4 650 J 2~ j ,. 18 J lJ 12 j 9 ~ 22 ' 1.~8 ~ i~SW4 670 J 25 J 19 j 15 12 } . lO .J 22 ~19 · 16SW4 650 ~SW4 2.OgO J 25 j ~ j ~ Z5 I Z5 J 36 i343 · 5 !OSW4 ' '9~0 I 2~ J 2~ I ~' 1~ j 14j ~6 2279 512SW4 650 5 I4SW4 ~ ] 23 J I8 J 15 12 J I0 [ 36 3,193 5 !65W4 ~60 [ 18 I 14 I I i 9 J 8 J 36 L56~ ~SW4 1.3~ { 25 J 25 I 25 24 j 19 J ~ I.~ SSSW4 980 { 25 } ~ } 24 19 { I$ { ~ ~411 ] 10SW4 -- 780 } 25 { 23 { 20 16 { 13 } ~ Z938 ] I2SW~ 650 j 25 J 20 { 17 i~ j l 1 { ~ 3.371 ~ 14SW& 5~ J 23 J 18 { 15 t2 J l0 { ~ ~.054 ~ 16S'~'~ 430 { 18 } , , SLVGLE S~V R~ rE ~ALLS'~r~ ~P~C~ C ~SW~-KC !.9~ 25 } 25 ~ 2~ 36 Id76 · SgSW~-RC 1.050 ~ [ 25 22 19 15 36 1.~9 , ~ !0SW4-RC 6~0 2~ { 19 16 13 I0 36 2302 5 i 2SW4-RC 470 18 { 14 12 !0 8 36 2331 5 i ~S'&'~-RC ~60 18 J i~ i2 9 8 36 3.224 516SW4-RC 350 13 J l I 9 7 6 36 3,582 ~SW~-RC 1.280 25 J 25 25 ]SSW~-RC 9~ 25 j 25 24 t9 15 ~ 2.*26 ] ~0SW~-RC 720 25 { 22 !8 15 12 ~ 2.9Jl g !25Wz-RC ~ 20 { 16 13 ! I 9 ~ 3.392 t i~5W-KC 450 18 J t~ L2 L0 8 ~ ~.081 t :SSw~-RC 340 14 ; i i I0 8 7 a6 ~.557 COPYRIGHT, U.S.A.. SPEED SHOP.~ COR.POt:~I,,TiQN. 199~ .1'az: ,tm~. I. 1.99~ I-,~.~VC~ $~!~LD,,~ - ?~ ~ 'S'~/".4ND ".I,[~$' ,~,£Q D ~..S . M~'q'~O f..E 5 E'J~LDS I 'D~iGi".~ j ~-N. -G'T'::'-'t FOR. SOiL TY?E.S , , , P.~,-~. F:'.-? r--~:-7' A-~5 I B-35 I B-tS I C-60 I C40 ! SLYGL~ SF. LV PL.,4T~ .,,,~-.:S-tOtO-$W I 75o- I 8 I 1.0 I t6 I 1.6 ~ /.6 I t5 I 13 I ,.648 .%,{r-Ls-1212-$W ! 520 ! a } ~2 I 16 i 1.6 I t4. I it I I0 I 3.54.1 1)O0~LF. SKIAr PLATE ;4,'ALL.S M!..,r&.SS t '21OEO ' i ~ i S ! ~S I 16 I 1.6 J ~S I' Is I · DO O'BLX Sm.Ar PLA TX ~YALI~ ~ ,¥O, U-RER ,~,, CF.,4.BL,~ C~T-O UT$ ' .~-,S8-N'RC 2.000 I 8 I 8 i 16 I 16 I 16 I 1.6 I i6 0 ~.a60 .,.C-:S-toto-..'cRd I L7.~0 I S I ~0 I ~6 I ~6 I ,.6 I tS I tS i .~..s-t2t2-~,,mc I t.zoo I s I t2,, ! ~6 I ~6 I t6 } t6 t ts I DO U'BI.~ SF.L¥ PI-d T~ WALLS ~CTI~ RF~LaCF. SBL~ CO-T-OOLPS .',<-:_S-88-RC' ' I 2.COO I 8 I a i i6 I t6 I t6 I 1.6 I 16 I .,.._~t , .,a:~-~z[z. Rc ~ L200 i S I ~2 I ~6 I ~6 ! t6 ! t6 I t6 i !. Ve,,-~cai pipe clearances for ~ ,.Ma~.ole 'Shie!d~ is 45 inches. 2. .-~d! N~,~oie Skie!d~ are g ~%et ki~. 3. Ma.r'~hoie Shields 8 fee: long by S feet ,aide imve end walls 2 feet long at each end. ,:. Nf~&ote Shields 10 t'~: long by i0 f~: ,~.de have end walls 3 fee: long st each end. ~ Nfanhoie Shields 12 fee: Icng by I0 ~ , wide have end walls 4- feet long. SI:q=ED ~SHOi:I!=' PIONEEi~CING TRENCH SAFETY SPEED SHORE TABULATED DATA WALER SYSTEMS January 1, COPY'R.[. GHT. U:S.A.. SP~ SI~OR~, COR.POItAT~ON, 199:~ 700: -~,g~ve~. P.O. ~ox'.5/~gt, Hov,~o~ T~ 7"~07 '- (7t3) 94].0?$0 U,$.~ Toll Fr~-:. (~00) ~ 1.-&~62 F~ (713) 943-~48~ WARNING I I I II I I II II IIII EXCAVATION PROCEDURES NL4Y BE VERY D.4 NGEROUS. o A TF,.XL'~'ED COMPET~VT PERSON Sl:r.~r.T.: SL'PERVISE .aJ.,L EX( OPEP,.4.TIONS; ENSLq:EE Tlt.4.T .4J..L PE.RSON~'iN'EL ARE WORK~'G 12N' SA.F]E CO,.N'DITIONS; .4aN"D I:r4VE TtIOROL'G]:[ I, CN'OWI.V-.DGE OF Ti:rig TA.BU'LATED DAT.%. ~ CO:I,fPETENTPERSON S]t.-%LL lt.-%VE ~ AUTttO~ TO STOP WORK WI~N IT IS r~L2N'S.-kFE FOR WORI<ERS TO ENTER .~.N' F--'KCAVATION. ~ .-%.LL PERSO~,.%'EL 5]t.~,r.r. BE TR.4.LNI. D AN' CORRECT EXCAV.XTION' PROCEDURES, PRO P ER USE OF ~ PROTECTTVE SYSTES~f .-%NI) ,-% I'~L SAFETY PRECA. I,q'I0tN'S. · v.XCAV.-kTIONS A.N-D PROTECTIX,-E S¥STE~-WIS Stt_-%LL BE AN'SPECTED A OF ONCE F_-~C'ft WORK~'G D.-tY A_N'D %7r1~.~~ Tw~.RE IS .4. C]t~N'GE OF %'ATER OR OTW~iR. JOB SITE CONDITIONS. · .-%LL LEFT~G A..N'D PULLDrG EQIi'/SNEENT, LN'CLUDL-N'G C.a~Br.F_.S, SI.INGS, $]F_%.CI,,.~ES .~4aN'D SAFETY I:r00KS SKA.LL BE EI,L-X.LUA. TED FOR SIoTI'.%Brr. ITY .4aN'D C.-%P.-kCITY, .4aND SIF..-LLL BE LN'SPECTED FOR D,4aM.4.GE OR DEFECTS PRIOR TO USE. · .-%LL EN'STA~LL-%TION .~N'D R.E.a, IOVSJ., OF SItORAN'G .~.ND Sm'~.I.BL'N'G SF_,.~,]LL BE =-'P, ON[ ABO'v'E GROL-N.'D ONLY. · DO h'OT ALLOW PERS0h~"EL TO ENTER A_N' F_XC.%.VATION TE[A.T IS NOT PROPEkq. LY SI=rOPED, Sm'~-LDED OR SLOPED. ·PER. SON..-N-EL $]F_-'d.L A.LWAYS WORK WTI'I:rrN ~ $ttORAN'G AND Stt/Y. LDEN'G. ?E1RSONN'EL SI:r-kLL 50T STA,N'D 0N ~ EDGE OF .~.N' UNSItORED F.,XC.-~VATION. eA.LL PERSON~'N'EL Si!.aJ..L ENTER A_N-D EX/T F-XCAVATIONS ONLY STrr~_LD ED OR S]:rORED -'--~- <=EED SHORE T.-LBULA. TED DATA IS A GE'N'ER.-~J. SET OF GroTDELSh~S T.-'2LES TO ASSIST T'~_--- CO:W'P£TE:¥T PER.30N L-N' S~.ECTLN'G A SAFETY SYSTEM .--Z-~ ??.O?ER SHOR.D;C- 0R Si-.~.LDD;G EQL-~M57N-r. TiH2E COMPETENT PERSON SOLE ?..ESPONS~2.ITY FOR ]'CB S~ SAS"ETY' A~.N'D TS~ PROPER. SF_L.=.CTi0N ~N'D --x.'ST.-'fLL.-~T!ON .-MN'D KEMOv.-%L OF Ti,-_~ SHOP,,.rN'G OK SHT~ r~ExrG EQLrIPMENT. , '---..:..- : )_,=L..'LATED D,a.T.-% iS NOT EhWEN-DED TO BE USED .-MS A .rOB SPECII=IC EXC.-'.V.-'.TION S~-L.rET'f PL.-C;, BUT SDL4.LL BE USED BY l'i,-Si CO~I,LPETENT PERSON TO ' fL'?. ?LE.X,c=-.NT D'TS Tk~.'Nt'Sh~'G, FZS E.~ER2_=--N'CE .&.N-D 52S IGh'OWLEDGE OF THE IOB C ©>.-D £TrONS .~N-D S OF-- .ra.auary I, 1995 . r~14t_~'R g't'STE¥/3' , Page I oft · SP - m SHORE 1.0 SCOPE I. I Sire~! Shor¢'s Tabulated Data :e, mRE~s ~i.'~ ~ S~ S~m W~er S~. ~n sb~ll ~%r to ~ 29, ~ 1926, S~ P - ~o~ , ~ ~~ Con~ S~ Sh~ Co~cn for ~~ !.5 ~Ms Ttb~at~ Dam is agpE~ie for ~ ~d ~y o~y ~ ~ ~ S~ 5ho~ ~~ p~. ~y m~on or ~ ~'S~ Shorn p~u~ not !.7 ~ ~-a ~e~ m ~e C~ ot~ ~3~6o~ 29, l.S ~ ~ ~ for W~ Sy=e~ ~ ~c ~/~= o~y ~d d~ ~ ~ W~ S~ ~ S~ S ~w~. DEACONS ~: ~ 29, P~ 1926.32 De~ffom) - 2. l L926.32 (0 'Co~ ~n' m~n~ one who ~~ or wo~g mn~om w~ch ~ ~, ~o~ or 2.2 192~.32 ~) 'S~I' m~ 50~ C~S~CA~ON5 C,~?. ,%I ..... &'.S,A.. SPEED ~_.'~-r b~ ~=::..--~;n~ ~ '.h: comg=ent .oe.'~on ~rf,,img t~ th= O.$.F_A. 3.2' T~ie W-2 ~ for W~=r '~ h T;.~ C~0 ~ (~ = ~ for 2~ ~ C~O ~il ~ a mo~ ~,~ ~ or a mo~ d~ ~ ~r~ long ~ou~ to ~w ~= W~'m ~ ~ 4.0 P~SEhTA~0N 0F 4.1 ~o~on ~ p~ ~ ~l,e fora ~ T~I~ ~-I, W-! ~ W-Z. T~I~ W-I ~ f~r W~m ~ ~ 0.~.~ T~ A ~d M ~ T~I~ W-Z ~ f~r W~ ~ ~ ~ C~ ~ ~:~i ~ of 1,5~ p.s.i or ~ ~ a Fb of ~50 p./.i. ~u~ T~- is :au~ ca S~l: ~ ~c~ or ~ S~! P~ 3/~ ~c~ Om-~ 3/4 ~c~ ~i ~or PI~ 3/t ~c5 !~ Ply .~c ~m 3/4 ~ .~ P~ ~o~ ~B, Pl~o~ Two s~= of 3/a Nc5 OX 5.2 ~" ~cin~ ~t~ ~-: m~ ff:m ~t~ to ~- . 53 ~ae -~::er Un: of ~e top W~em s~}~ ~ a m{~m,~ of 12 ~ch~ ~d a ~m~m 0f24 ~ch~ ~!ow ~: top of CO? .Y?,ZC.?fT.. U.S.A. S?~'-''~ S.'-.'O~.Z CO?.?OR.-k%%ON, 199I 5.~ ~c center line of ~e ~aom W~ s~ ~ a ~~ of 4 ~t ~ ~e ~om of ~e ~o~ ~ Tabl~ W-[ ~ W-2. In T~!e W-~ ~e ~om W~ s~ ~ a ~~ of~ f~t ~e ~c ~om of shying is over,yen 12 inches. M ~c shying is not ovcr~vc~ ~c ~om W~cr s~ ~ch~ a~ve ~e ~om of ~ ~xm~om 5.5 ~nc shying ~r~dy ~nd ~e end of ~ch hy~c :/lindcr m~ ~ on fi~'~il or a ~lid ~d ~ble ~ler to ~bute ~c ~/~nd~ l~d to ~e ~ of~c ~go~ ~ n~ bun W~er ~ back to ~ a~ 5.6 W~cn ~e I~n~ of~e tx~va~on ~ long ~nOu~ to ~ow W~c~ to ~ plac~ end ~ s~i not ~ mo~ ~ 6 ~h~ a~ 5.7 ~e ~~ ve~ ~a~ ~ ~ ~ ~Wg~ ~ ~ 4 f~L 5.~ ~c fac~ of ~e ~x~gon m~ ~ ~t n~ vc~ ~d 5.9 M ~x~go~ 6 f~ ~ ~ 1~ l W~e ~ ~ ~ tach ~ p~. ~ W~e ~ ~ ~ mo~ t~n $ f~t 5.10 M short ~n~ ~t ~ o~y long ~ou~ for i W~e leng& ~ ~~ ~~ len~ of ~: 8 f~t for a ~ f~t W~ 10 f~t for a 6 f~ W~e~ 12 f~t for ~ 8 f~t W~eg 16 f~t for a I2 f~t for a 16 f~t W~er. 5. ! 1 ~c ea~ of ~nch~ s~ ~ sho~ or slo~ ~ a~~ ,~ Ap~n~x B of ~ 29, Pm 1926, S~.p~ P - ~x~o~. 5.12 No verd~ 1~ s~I ~ appli~ ~ ~e hy~c ~:~dc~. 5.13 Water flo~g into ~ cx~va~o~ ~om ci~er a~vc or ~low ~ ~11 ~ a d~ M ~e ~bfliV of ~c ~iL ~aeffore, :~c comp~entp~son s~l ~a a~on ~o pr~ent ~ter ~om ente~g ~e cx~on ~d pmmpdy rem~e · ~y watar ~t ac~at~ in ~e tx~2om CIo~r mo~mPm~ of ~e ~ is r~ ~der w~ ~ less cohesive (w~ar) ~[i con~o~. A s~ll ~c~t off ~cr ~ ~ ~x~on ~y do~de ~c C. S~ Sho~ shoring ~d sMel~g ~e~ ~y ~ ~ ~ely M wet co~o~ when ~c ~x~va~on ~ mc~tor~ by ~ c~mp~e~ perxon. B~plc: ~cn r~g a I~ ~ ~W ~, it ~ o~ di~t or ~t~r out of ~e 5. i~ Tabl~ W-I, W-2 ~d W-~ ~e for ~d S~ $ho~ W~er m~c~ W8,~8, ~8, WI2, ~I2, ~12, WI6, x~16 ~d ~i6. '~ is s~d W~cr (~on m~ ~.67 ~abic ~ch~), '~' (~on m~ 9.71 ~ic ~ch~), ~d '~' ~ h~ ~ W~er (~on m~ 14.5 ~bic ~ch~). ~c x~'~crs ~a ~. 12 ~d 16 f~t long. 5.15 TabI~ W-l, W-2 ~d W-~ do not Mcl~c Wa~ ~ ~ 5~. S~ Tab~at~ Da~ 'W~er S~ $~~. 6.0 ~'SPEC~ON ~. ! ~ c~mp~ent persan m~ ~tc ~c ~iis to ~e ~c ~t~ ~paciv of ~e W~er Sy~c~ '~ la::~ pr~sg~: of ~c ~il. Soils s~l ~ ~,'~t~ in a~r~ '~a P~ 3.0. COPYRIG~'T, U.S.A., SP~-~.,O SHOlt~ COF-,J~RAT~ON, 199~ 7.0 ~~ TO ~-t-US~ ~ USE O~ ~ T.~ W-I, W-2 ~ W-3: Sm~/~l~: ~ T~ W-3 for O.S~ T~ C ~ ~ ~ ~ ~I-~ ~ of~on' on ~ 0 m I2'~ ~'~ ~ ~ far ~ V~ ~ d $ ~ ~ I~ ~ ,It~ ~ 'W~ ~'. ~ ~0). COP..v'RIGHT. U.X.A.. S?r:-~'~ ~'~OP,~, COlt?Oi~IiON, I995 ~ (S~d Strut m~ not ~ud~ ~ ~ ~bi~) T~ W-I ~E "A" ~ "B" SO~ '1 (~ ~ oa ~ 5 of 6). T~[[ W-2 ~[ "C~" SO~ (~ 3~ for d~fion of C~ ~ o~ ~ I I ~1 ,~ ~ ~'~ ~.~ r~ ~ not~ o~ ~ge 5 of 6). CO?YR.tGfrF, U.S.A., $?£--D J'a.uu.~.ry I. 1995 ~.~r_~'~. 3~.,3T~r2 Page 6 of 7 (Sp~d St~t mod~ not ~duded in th~ table) o~ V~ M~I H~ (~ Fo~ f~C ~de pl~ ~g a clo~ ~g or 2 x 8 ~ch ~ shying at 2 f~: on ~nter ~dng is ~ ~ ~ve~g or Siou~hint of ~e fa~ of ~e ~x~on ~ ~eiy tO ~. (Cj Fo~ f~t ~de pl~ s~g at clo~ ~d~ or 2 x 8 ~ch ~ sh~i at clo~ ~cag ~ (9) ~c ~om Waer s~ ~ a ~~ of 4 f~t ~e ~e ~m of ~c ex=radon e ac shrug ~ over.yen ~on or c~nd to ~ ~nom o~' ac ex=vaacn to ~h ~ W~e[ ~a~ng in Note 9. .~a.nuary' 1. 1995 t,~'A,":~ ,~"/'&'~F_.~/'~' " Pag~ 7 of 7 EXAi~LE OF TYPICAL ~'qST3r_r ATION FIG. 1 FIG. W1TI-I PLYWOOD WIT'K TIN~ER FiG. 3 SPACED TLX~ER Si-~---ETING COPYRIGHT, U.S.A, SPEED SHORE COR.=~RATION, t995 SPI=I.il SI'IOitl. SPEED SHORE TABULATED DATA VERTICAL SHORES J'anuarjt 1, 1995 COPY'R/GE'T, U.S.A. SP~-.vD SHOR~ COR.~}RATION', 1995 7002 =..agtmven. P,O. ~z 26259 l, H~ T~ ~ WARNING EXCAVATION PROCEDU'RES M. AY BE VERY D&NGEROUS. · A TR,~D C03,£PETENT PERSON SH. ALL: supERVISE ALL EXCAVATION OPEi:LA. TIOtNS; ENSL'RE TI~AT .-iLL PERSONN'EL ARE WORKLN'G liN' SAFE CO,.N-DrI'IONS; ANI) ]tAVE THOROUGH I~CN'O~EDGE OF THIS TABULATED DATA. TH~ CO,?vfP£TE,NT PERSON SE-kLL HAVE ~ AU'I~oRrrY TO STOP WORK Wwlr~N' IT IS U,.~'SA3E FOR WORKERS TO ENTER A,.N' EXCAVATION. · .-%LL PERSON~-EL SI;r-iLL BE TRA.LN'ED LN' CORRECT EXCAVATION PROCEDLrRES, PROPER USE OF TltE PROTECTIVE 5YSTF_~'h,f .~N'D ALL SAFETY PRECAUTIONS. · F_XCA'~:-kTIONS .4,N-D PROTECTIVE SYSTEi~IS SH.aJ.J., BE 1ANSpECTED A OF ONCE EACtI WORKA-NG DAY A.ND WI;:~.~N'EVER Tl:rlr.~ IS A CH.~NGE OF SOII,, VCATER OR OTHER ,lOB SITE CONI)ITIONS. · .-%LL LIFTLN'G .~N'D PU'LLAN'G EQL-12PS, I:ENT, Eq'CLUDLN'G C.~LES, SLEgGS, SIt.-%.CICLES .--%ND SAFETY HOOICS SItAJ.,L BE EVALUATED FOR SUITABII,1TY A.NY) C.-%.PACITY, .-4~N'D SH.-%LL BE LN'SPECTED FOR DA.M. AGE OR DEFECTS PRIOR TO USE. · ALL LN'ST.-kLL4,TION .~N-D RE>IOV.aJ., OF SHORA-'gG A.ND SRrm. LD~G SHAT.I. BE I;-ROSI .4.BOV'E GROUN'D ON'LY. · DO NOT ALLOW PERSO,.NiN'EL TO ENTER ..~N' EXCAVATION THAT IS NOT PROPERLY SItORED, srrrK_.LDED OR SLOPED. · PERSON~"EL StL4.LL ALWAYS WORK Vv'ITIF~ T'Fr'E SI:rORLN'G .~N-D SI:~LDLArG. PERSO,.N ~'NEL SIF. ALL NOT STA.N'D ON ~ EDGE OF AN UNSFrORED LXCA-VATION. ®.4J..L PERSON~"EL SH.ALL ENTER A_N'D F~X1T EXCAVATIONS ONLY WlTm'N SHIELDED OR S]:rORED A.REAS. 'i'C_~.U.S SPEED SHORE TA.BULATED DATA iS A GEN'ER.AL SET OF GU1DELLN'ES A.N'D TABLES TO ASSIST Ti,-"~ COMP£TE:VT PER, SON AN' SELECTAN'G A SAFETY SYSTEM A~N'D ,_~,-,..~_. PR.OPEK SHORLN'G OK S~LDAN'G EQUIPMENT. THE COMPETENT PER30N H...~ SOLE i:LESPONSIBILITY FOR. lOB SITE S..~_~-ETY AND THE PR. OPEK SELECTION A~ND :_'LN'STA.LLATION A.N'D REMOVAL OF T'H~E Si-.iORAN'G OR. SHTELDS'qG EQUIPMENT. ,_'i'-rSS TA.BLrLATED DATA IS NOT AN'TENDED TO BE USED AS A 1OB SPECI2FIC EXCAVATION SAFETY PL,-%.N', BU"Y SF,..-%LL BE USED BY THE COMPETENT PER30N TO SL'PPLE.'v~NT HIS TR_-~JN~'G, HIS EXPE~,,':~N-.'CE AND HIS I~-N'OWLEDGE OF THE JOB CONDITIONS AN'D SOIL T'TPE. Janua~. 1, Z~.~um~ I, 1995 ~:_/~TI~.L ~/~O~S Pag~ SPEED SHO~ T~A~ DATA 1.~ SCOPE 1.1 S~ Shore's Tab~at~ Dam ~mpli~ ~ ~e O.S~ ~~ ~ mt~ ~ ~e ~e of F~e~ 29, P~ 1926, Subp~ P - Ex~vafio~, S~on 1926.652(c)(2). ~ ~m s~ o~y ~ ~ comp~ent person in ~e ~l~on of ~a~ ~ of ~de~ ~d shrug ~menu for S~ Sho~ Sho~. ~a camp~ent person ~1 ~ e~en~ ~d ~owl~gmbl~ ~ ~nc~g ~d ~fion idmn~mfion ~d in ~e ~ of S~ Shot= %~ Sho~. 1.2 ~ ~m~ ~lv~ ~ ~e ~0o~ mm~ ~ ~ of V~ S~ sh-~ ~ ~ ~ ~e~ ~ ~d 1.3 Tabl~ VS-1, VS-2 ~d VS-3 ~ b~ u~a ~~ m~ ~ ~ 29, P~ i926 md ~p~le ~ 29, Pm I9 I0. ~ ~omR~ ~ ~ ~ow ~ ~d~nd ~ ~m~ of ~o~ ~ l.~ ~en~er ~here a N ~ce ~ ~ Tab~ Dam ~d ~ 29, P~ 1926, Subp~ P - T~at~ Dam sN~H ~e p~ ~en~ ~ topic or ~j~ ~ ~t ~arni.~ ~ ~ T~t~ Da~ ~on s~ ~er ~ C~ 29, P~ Ig26, S~p~ P - ~o~. I.~ ~s ~m ~e~ to ~e C~e ofF~ Re~o~ 2g, P~ 1910 ~ 1926. ~ ~ t~r 1.6 Tabl~ VS-I, VS-2 ~ VS-3 s~ ~ ~ o~y ~ ~ ~m~o~ ~ ~E ~fio~ ~ VS-2 ~d VS-S ~e ~or dep~ to 25 ~= For otker ~il snd ~flou ~flo~ ~ ~, ~m~ d~i~ ~e re~. Conm~ S~ Shore Co.ration ~or ~~. 1.? ~ TWo~at~ Dam ~ appli~ble rot ~ p~ue~ ~~ ~~ ~ S~ ~ my oNy ~e ~ ~ S~ S~ore ~~ p~e~. ~y m~on or ~ of S~ S~o= p~ue~ not ~~y au~o~z~ ~ S~ Sho~ Co~m~ou vai~ r~i~ ~m DE~ONS ~: ~ ~, P~ ~622 D~~) - ~STA~ FOR 2. ! 1926.~2 (~ "conCepcion" m~ one who ~ ~ble o~ iden~g ~g md p~eab[~ =o~ag~ or wo~g ~a~o~ wMch =e ~~, ~o~ or ~ge~ ~ =ploy~; au~o~on to ~e prompt ~=~dve m~ to eliminnm ~em 2.2 1926.32 ~) 'S~" m~,~ ~~. 1926.32 (~ *Shoed" m~ ~o~ende~ 3.0 SO~ C~S~CA~ONS 3. i ~ order to ~ ~e ~m pr~nt~ ~ Tabl~ VS-I a,d VS-2, ~e ~ ~, or ~ ~ wNch ~e s~nllHr~ ~ dete~n~ by ~ comR~ent person a~or~g to ~e O.S.F.~ ~ cl~o~ ~ ~t fo~ in ~ 29, P~ 1926, Subp~ P, Ap~n~x A. ~p~ long enough to ~ow ~x=~a~ca for si~ ~ (~ 3.3 for Shrug s~.~ ~ one of Stol: 0.5 McA or ~vadom ex. pt ~ Table :x~vadcm M ~ere 2 ~ M~doa of a ~ibic 1o~ cf ~ ~om ~d or ~low ~e ~p~ ~ ~g m~ In ex~va~ 6 f~t d~ Or I~, oily i ~v~c ~d~ (S~ Sho~) is ~ ~ ~c~ vc~ p~. ~;tindcr s~l ~ no more ~ 4 f~c a~ve ~e ~om of ~e ~x~o~ ~d no mo~ ~ 2 f~ ~low ~e ~p of ho~on~ ~n~ s~ ~ ~ sho~ ~ ~e ~I~. Two sin~c shor~ ~y ~ mb~m~ for a Vc~ Sho~. ~c ~n~ ~ ~ d~ ~o ~ ~ vc~y, howler ~ ~ ~ ode~ ho~on~y or ~c~ M ~nch~ over 12 f~ d~, ~d whcn~er ~ible, a ~~ of 4 sho~ shoed ~ ~ For ~m end ~o end of~e ex~on ~ a ~Mm~ of 2 sho~. ~nc~ sh~II ~ a sho~ ~t~i~ 2 f~ or.ch ~ac cn~ of ~nch~ s~ ~ sho~ or slc~ M a~r~ ~ Ap~ B of ~ 29, P~ 192~ S~ P Ex~va~c~. O.S.~.~T~ C. S~ Shore sho~ ~d sMcl~ ~ ~y ~ ~ ~y ~ ~ ~n~gc~ wh~ M sho~ ~ ~ on ~c ~ ~n 2 ad~n~ sh~ of pl~ ~ch pl~ sh~ s~ ~ a TabI~ VS-I, VS-2 ~d VS-~ s~ ~ ~ o~y for ~1~ ~c ~ ~d c~on d~ for pro~sio~ of ~s Tab~atcd Dam ~ fotlow~ COPY'~G~rr, U.S.,4., SPEE. D Si[ORE COIC~OR~T'JON, COPY~GHT, U.S,4.. $t'F?D_ $H01~S CO~:~ORATIO~. January t. 1995 ..- .. FERT/C4L SHORES Page 5 .f.. 7.0 EX.-ta. WEPLE TO ILLUSTRATE ~ USE OF TABLES VS-1, VS-Z AND VS-3: Problem: Design a trench safety system us/ng Speed Sho~ Vert/cal Shor=~ for an excavation g f~t d~T and 4 f~t wide /n O:S.H.A.T.yp~ B so/1. Study tables: Select Table VS-2 for Type B soil, Look/n the column. 'Depth of Excavation" on line 0 to I$ l'~t Next, read acr. o~ and/ind under 'Hydraulic Cylinder~", ,'Ma,-dmum Hodzonul Sparing" at g feet and 'Mrdmum Vertical S.cadng" at 4 feet. Next. locate thc hydraulic cy[/nder size under "Width of Excavation", 0 to g feet": 2 inclt diam=ter. Finally, under "Sheting", N'ote~ 2 and .3 apply. Conclusion: Install Speed Shore Verdcal Shore~ w/th 2 inch d/amc:at- cyliude~ at 8 feel: intertaN with or without plywood sh~t/n~, depending upon the ¢oe~d~;~'s judgement of thc ravel3-g or sl°ughi,g of the excavation fac= (S~ Notes 2 and -3). TABLE VS-1 TYPE 'A" SOIL Depth. I-D/DRAULIC CYLD,'D W'RS Sh~i~g o/' ~x/mum ~V~.-d_mum Vertica/ W~dth of Excavat/o- Hor/zonml Spacing (No~.6) FEC/' ... (No~ -3) FEET S?aein.~ ~ FEET 0 to 8 I 8 to i2 li to 15 T.-kBL~ Vg-z TY'P£ "B" SOIL Exmvation Horizontal Spae;m§ (Note 6') FEET (Note -3) FE='T S?a~ng rF=/.~-'13 . FE~_--f ,, ,0 to g J $ to 12 I 12 to 15 0 to 20 I 6 j 4 j 2' d/a. I 2" d/a. ~o~ ~) I 2" dia. ~,~ ~) t ~ote 2) 0 to 25 } .... $ , J 4 j 2" dia. t 2" ma. w,,~ t) J 2" ctia. otto ~) I C:,4ote TABLE V$-:I TYPE "C40" SOIL (See 3.3 t'or definition of C-60 Soil) Depth HYDRAULIC CYLP,;DERS J of ~ '" Ma.'dmtun Vert/cal Width of Excavation j Excavation Horizontal. Spacing (Note C) FEETJ, . (Not: 4) b'--e..ET Soa~inz ~ FE_=T 0 to S j 8 to 12, j 12 to I:5 J 0 to 2.5 , [ 4. I .* j 2' dia. i 2' dia. e4o-. t) J N/A J (Note 7) COP.~. GHT, U.S.A.. -~?£F.D SHORT. COP..~DR~T~ON, 199~ Sanuary I. I995 NO~5 TO T.~55 V~l, V~2 ~d O) Fo~ fret ~ COPY'RIGHT, riG. 3 STAC'~.~'D -- COP~GHT. U.S.A.. SPEED SHOR.~ COR2OR,AT'[ON. 1~9~ SPEED SHORE TABULATED DATA MANGUARD= January I, I995 WARNING EXCAVATION PROCEDURES b£4 Y BE VERY DAxNGEROUS. · A TR.XDfED COMPETENT PERSON SHALL: SL'-PERVISE ALL EXCAVATiO'~ OPERATIONS; ENSL'R.E TI~L-%T ALL PERSONNEL ARE WORK~G AN' SA.F'E CONDITIONS; A. NI) EL-XVE THOROUGH tGNOWI.,EDGE OF TITLq TABUI.~TED DATA_ ~ COII~£PETE;¥T PERSON $I:I'_AI.L I:[.-kVt] ~ AUTHORITY TO STOP WORK W~N IT IS I.~,.'NSAFE FOR WORK~RS TO ENTER A~N' EXCAVATION. · ALL PERSON,'~"EL SH..kLL BE T1L-kENED ~ CORRECT EXCAVATION PROCEDURES, PROPER L'SE OF ~ PROTECTIVE SYSTEzM2 AND ALL SAFETY PRECAU'rlONS. · EXCAVATIONS AzN"D PROTEC'IIVE SYSTE~IS SIZALL BE [N'SPECTED A OF ONCE EACH WORKEN'G DAY AzN'D W'Ft-E~VER Tnqr.~ IS A ~N'GE OF SOlJ.,, %'ATER OR o'rl~R JOB SITE CONDITIONS. · ALL LI2eT~I'G .&'VD PL'LLL-h'G EQU'I;PM2ENT, [N'CLI3D~'G CABLES, SLD/'GS, CKAINS, s'vrA. CKLEi AND SAFETY 1:[OOI~ Slq'4J.,L BE EVALUATED FOR SUITA.BII,ITY AzND C.XPACITY, A_N-D SH.&LL BE L-N'SPECTED FOR DA_X4AGE OR DEFECTS PRIOR TO USE. · ALL L-N'STALLATION A_N'D 1ZEMOVAL OF SHORLNG A.NrD SI:H'~LDSN'G SHA.LL BE - FRONI ABOVE GROUND ONLY. · DO NOT .-%LLOW PERSON'N-EL TO ENTER .A~,N' EXCAVATION' TEL-XT IS NOT PROPElq.LY SKOR.ED, SI:rr~J.BED OR SLOPED. · PERSONNEL SHALL .4.LWAYS WORK WTYIT~' TRrlr. S~tORLNG AND PERSON,N-EL SEL4.LL NOT ST.~N'D ON ~ EDGE OF AN %~'SttORED LXCAVATION. · .ALL PERSO,N'N'EL SHALL ENTER A~.N-D EXIT EXCAVATIONS ONLY S]WI'ELDED OR SItORED AREAS. TT-2S SPEED SHORE TABUT..ATED DATA IS A GENERAL SET OF GUTDELSN"ES TABLES TO ASSIST ThT_. CO,JffPETENT PE.R~ONLN' SELECTi'NG A SA.FETY SYS'F-~M T?.~ PROPER SHOR_rN'G OR SH/ELDrNG EQUiPM]EN'T. THiE COMPETENT PERSON HAS SOLE R3. SPONS,~ ILITY FOR JOB SITE SAFETY A.N-D T'r{E PROPER SELECTION rMND '-~'ST.4.LLATi0N .~"4D REMOVAL OF THE SHOR.LN'G OR SI"~LDLN'G EQUTPMZNT. '--T-2S TABL'LATED DATA IS NOT LNTEN'DED TO BE USED AS A I0B SPECIFIC EXCAVAT[0N S,~rETY PLA_N', BUT SI'CALL BE USED BY ~ CO~'ffPETE~VT PERSON TO SLTPLE.MiENT HIS TR.AINTNG, HIS EXTEi~r'h-TNCE AN'D HIS g2q'0WT. EDGE OF TI-{E JOB[ CONDITIONS A.N'D SOIL TY'PE. January I, 1995 SP~ SHO~ T~A~ DATA L0 SCOPE of app~pda~c ~c~ pr~. 1.3 Table MG-1 ~d MG-2 ~ b~ u~u ~m~ ~t~ ~on s~ refer to ~ !9, P~ 1926, S~ 3.0 SO~ C~S~CA~ONS 3. I In order to ~ ~e ~m 9r~ni~ in Tab[~ MG-i P=~ I925, 5ubp~ P, AU~n~x ~ 3.2 Tables MQ-I ~d NFO-2 =c ~ for,~ in T~ C~ ~ (~ 3.3 COPY.~mJGh'T. U.S.A.. $?£~-D SHOl;.~ COR.POR.ATION, i99I J'azma.,'y 1, 1995 ,V--4~VG:U'A-RDr~ Pag-. 2 of 4, 3.3 T..v~ C-60 soil is a moist, cohesive soil or a moist 'dense grand= soil wMch does uot 5t into Tylm A or TyI:~ B ¢la.~i.ffcar. ionz. anti is not flowing Or subm~$ed. This mate,'iai can be cut with near vertical sidewalls and will stand un.ga.~po~,ed long eaougA to allow tl~ ve.q. ical shore~ to b¢ prol~rly i~_s',alled. The com£~tent per~on must mordtor the e.xc.,x-v'a~on for signs of delerioration of the soil as iadicate~ by., but not limite~ to, fr~l¥ seeping water or flowing soil ea~,~.,~mg thc e.xcavatioa acotmd or below the Maaguazd..~ alter'ante design for less r~able Type C soil may be requL,-~ whc~ ',hc.'~, is e'/eidcnc¢ of dc~,r[cratio~. 3.-¢ Water flowing into aa ~om from ~tlm' aix~'~ or below gound, will cau.~ a decrea~ in the stability of the soil. T'ae_,'~orr., the canW~/tort, an ~ talin aceiOn to prr,.~at war~r fi'om e. nt~.-ing tim excavation ~,,{ promptly r-,.move any water that a~'amula~ in tim exca~rlom C!o$~ monitoring of the soft is reqtdzed =der w~ coaditiotm, pagt~c?,Tarly Ltl thc le..~ cohesive (weak---) soil ~ndition$. A ~ mount of water, or flowing conditions may downgra~ soils to O.5.?L.4. T,',Im C. Speed Shore shoring ,n~i ~aicldLug sy~em$ may be used safely in wet conditions when thc c.xcavation is mo~tor~ by ~c ¢om~e:t~a~,. lrxamp[¢: W'acn mpairin~ a leak ia utility lirtcs, i~ is often dL~c',Mt or ~'ea imposaiblc to k~-'9 water out of the excavation. 4.0 PtLESENT.4.TION OF ~'~'lrOR,M.-kTIO N · .i Lwt'ormation is preseat~ in tabu/ar forta M T~l~ .'~Cr-I. a. ttd MC'-2 for ~.~ in O.$.tr_-k. TYlm A, B anti C soil& ~ for us~ M T..v~ C-60 soil (see .3.3 for de:iai~on). ' 4~ Tabicz MG-i and MG-2 ~ not con, doted ade~uam wheax loads imposed by ~ or by stomi matc:qz.[ adjac~m to the trench weigh in ~x~a$ of thc !cad imposed ~ 3 fee~, of mil surcharge. The tc,,-m 'adjacent' as us~ hcr~ m~,v.~ ~.e =-,~a ,~,~h~ z ~orizoatai ~ ;~'-~z,c~ fram ~c ~dgc ~f .~¢ r.r~ac~ ~,~ to thc c[e.~th of the trench. L'sL~g Tabl~ MC--! and MG-2, thc corn~et,~m p~-xan ci~termines the re~ximum d~.th tt~ Man~,~,:arcl ~'~.a¢ =pacitic~ ia Table N£G-l aze va~id for ..Mangtmrgs wi~cut S~,.d Shore blcckoum ~"~ac capacities ia T~l¢ MG-2 are waiki for Ma~guard.$ wit!~ Spe~ Shore blockouts. 3. O .4.SSE,'M[BLY 5. l ~.~az, g,,.atd$ s.h~l! be ~ by. a com~$~t,o~o~ bee'ore azsembly. : .AJ.I e.,amag¢ sh~! be evaluated by the ca~ p,~-r, on and r,r',~,'s made with the approval of' a - u~g or ~ g.,,, com.~ncnt, s s~,~1I be ,,~p. [ac~ with genuine Sl:~d Shore par~. 5.3 .~:_2~ ~;,~f'd.ng and puIl~ng equipment, (Lucluding cabl~, s/Lugs, ck. a2ns, shackles a.qd safety hooks) use4[ to handle s~etds cr components s~H be ¢',-aiuated. for Z~d/ng capote.,,, and ~ext for dm'aag¢ or defec,.s prior ~o use. by 5.-'. ,.-ag ~.':es or or. he:' approved safer/d~,'i;c,..~ sl'taii be u~ ~o k~p ~.'nploye=s away from loads handlc~ by i/Pang CO ? .v".~. ~G h'":'. 'd.$..% $?C'~D $'.-"-C ~ CO R":~O ~.kT:.Ol~', L99~ laauaxy I. 1995 M,4N'GE/,4/~r~ Page 3 or'4 5.6 .~ bl~ouu in ~e ~~ s~ ~ ~ ~ S~ Shore ~ppli~ ~ver p~c~ when ~,~ bt~kouu ~: ncr ~g ~ for piping. 7.0 S~ ~SPE~ONS: ~on ~ l~t 2 T~ Employes s~ not enter or e~t ~e ~d ~u~ ~prot~ ~ ~ s~ mm~in ~ ~c ~d at ~ t~m~ w~e wor~g. 7.3 Empioy~s s~ not ~ ~ or ~der ~e ~~d w~e it ~ ~ing 1~ ~o~on of ff.e ~ench fa~ ~[ow ~e ~~ 7.5 ~ne ~de of ~e ex~on s~ ~ ~ ve~ 7.6 Wa~ s~l ~ p~en~ ~m en~g 7 7 Conm~ 5~ Shore Co. ration for my non~i~ _ --~ COPY'RIGHT. U.S.A., SPEED S2-!OR~ CORPORATION. 1995 ~1 r" ' " ., :~ =EI)~SHOI:Ii= PIONEERING T'KENCH SAFET'Y SPEED SHORE TABULATED DATA MANHOLE BRACES .lant~a~ f, I.o95 (713) 943-0,/~0 U&A. Toll WARNING EXCAVATION PROCEDURES b/kY BE' VERY DA N'GEROUS. · A TR_4.~-ED COMPETE, VT PERSON Sit.aLt.: SUPER'v/SE .ALL EXCAVATIC~;I OPER.4~TIONS; ENSURE TI~,T ~LI. PERSON'N'EL A.RE WORKLN'G CONDITIONS; A,N'D ]:r-kVE TI~OROUGH ICffOWt.FDGE OF TI:Frg TA.BULATED DATA. ~ C03,IPETENT PERSON SIt.ALL ItAVE ~ AB-rl~OR1TY TO STOP WORK Wl~N rr IS UL~'SAFE FOR WORK~RS TO EN-rER .4~N EXCAVATION. · .aLL PERSON'S-EL SIF_ALL BE TR.~'N'ED [N' CORRECT EXCAVATION PROCEDL-RES, PROPER USE OF ~ PROTECTIVE SYSTENL A~N-D ALI. SAFETY PRECAUTIONS. · EXCAVATIONS AND PROTECTIVE SYSTE~IS SIt.4LI. BE ANSPECTED A OF ONCE. EACIt WORI<LN'G DAY .aND WTr~~R TI:rERE IS A CIt.~NGE? OF SOIL, x,%'ATER OR OTItER JOB SITE CONDITIONS. · .ALL LITTLN'G AN'D PIiLLLN'G EQI~q2PM2EN'T, LN'CLUq)LN'G CABLES, SLINGS, CIt.-kLN'S, SIF_A. CI~..ES-ANI) SAFETY HOOKS S]:r-kLL BE EVALUATED FOR SUITAJllLITY A~NI) C.~PACI/-Y, .a~h'D Stt.~LL BE L-NSPECTED FOR DA.M-4.GE OR DEFECTS PRIOR TO USE. · .aLL LN'ST.aLI_4.TION .a_N'D R.E>IO%:aL OF SI:rORL~G A~N/) S]:r~-.LDE~'G Slt.aJ.~L BE FROSf .-%BOVE GROU~-iNI) ONLY. · DO NOT .aLLOW PERSOh~-EL TO ENTER .%~N' EXCAVATION T]F_4T IS NOT PROPERLY SHORED, SI:ITIr_~ED OR SLOPED. · PERSO~..~-EL SI~-kLL .ALWAYS WORK W/TI:rI~' ~ SHORL~G .~N-D $]:tT~LDSNG. PERSO,.N~'N'EL SltA.LL NOT ST.~ND ON ~ EDGE OF AN Io~'iN'SI:rORED EXCAVATION. · .aLL PERSONN-EL SI[ALL E~-rER .kNq) EX/T EXCAVATIONS ON'LY. S]q'I'Ir. LDED OR SHORED AR.EAS. z-'~-2S SPEED Si{ORE T.ad3U-LATED DATA IS A GEN"EP, AL SET OF GL~EL~S ~ T.~LES TO ASSIST T~ COMPETE. VT PE~O~%' ~' SELECT~'G A S~TY SYS~M ~ ~ PROPER SHO~'G OK S~LD~'G EQL~~. ~ COkIPETENT PE~ON~ SOLE ~SPONS~ITY FOR JOB SI~ S~~ .~N~ ~ PKOP~ SELEC~0N ~ ~S T.~L~A~D DATA IS NOT ~~ED TO BE USED AS A JOB SPEC~IC EXCAVATION S.~TY PL,kN', BU~ S~L BE USED BY ~ COMPETE~ PE~ON TO SL~PLEN~NW ~S ~~'G, ~S E~E~'CE ~N~ ~S ~'0%~EDGE OF ~ 1OB - CON~iTrONS ~N~ SO~ T~E. 2a~a~ I. 1~ .Tanuary. I, 1995 , .M,"LV~O,E. E B, RACF-~ ~' SP~ SHORE TABULATED DATA 1.0 SCOPE I. 1 Speed Shor~'s Tabulated Dam complies wi~ Lhe O.S.H.A. su~nclarcIs as stated in the Code of Federal R~ulafi6ns 29, P~,'~ 1926, Subpa.n P - Excavations, Sec, ion 1926.652 (¢)(2). This dale sh~I! only be used by the cantzac~or's c. omi~r~p~'~on in ~c s~!ection of Speed Shor~ ,Manhole Bmc~, spacing, size of cylinders, ~ ofsl~--v~ and sheeting r~luir',.men~s. The com/~de~ pm'sen sMI! be e.-q~erien__~,~_ and Icnowledg~ble in trenching and e. xcavation proc~un~. soil id~ntificar/on and in the use ofM~nhoI¢ Brac~. -.. I~ Ali personnel involved in the La~allalioa, r~moval or use of M~nhole Brac~s shall be trained in thor ad,,ised of appropria.m safety procedure. Ali Opern__!ing ~L~tlC~O~.~ musl: b~ followed. 1.3 This dam is based, in whole or in pan, upon r~luiremen~s s~aled in CF'R 29, Pan 1926 and applicable pordon~ ~ Zg, Pa.n: 1910. The competent person shnl! know nnd tmders'r~ud the ~~s or' tho~ par~ before 1.4 Whencver them is a variance be,ween this Tabula~ed Daze and CFR 29, Par~ 1926, Subpan P - Ex~vagaa.s, Tabular. ed Dam shall r~ke prec~lence. Whenever a topic or subject is no~ conraizmd in rJxis Tabulamd Da~ rJ~ .verb, on shalI refer ~o CFR. 29, Pan 19!6, $ubpan P - Excavations. I.$ Table MHB-2 shall be used only in ~ypicnl e. xcavazions wi~ soil condilions as nor~[. For od~er soil ami excavation conditions and ~pr. hs, sim-specific engi~,-...,~t desi~ are ~ Coazac'c Speed Sham Corpcrazion for assis~x~. !.6 ~ais Tabulated Dare is appEcab[e for standard produ~,s mnnu/acmz~ exclusively by Speed Shorn Corporaiioa. and may only be used wi~ Speed Shor~ ,~,~~ pro~- _,~. Any moditicadon or ~ of Speed Shorn prcxiu~ .s-.s-.s-.s-'.s-~,~.cally au~oriz~ by. Spoed Shor~ Co .rporarion voi~ rJ~ dare. 1.7' This da~a refers ~o thc Cede of ¥~!eral l~Talario~s, ii), Pans I910 and 1926. In s~es tha~ have their own s-am O.S.Z-L.A. r~er m sirailar re~milation~ in the current co--on rules published by' tbe s~am otific~ of Occupational Safe7 and Health. ~-0 DEYEh'tTION$ (RZ: CYR ~.9, P~r~ 192g.32 Def'mitio~s) - RESTATED FOR EI~PHA~LS. 2. i 192~.32 (0 'Competent P~son" m~n~ one who is capable of identifying e,xis~g and predic',able h~':~rds in s-u_,'rou~dings or working conditions which ar~ unsaz~i~;, h~,n~dou~, or daagerous ~o empIoyee~, and who h~ aur. horizar, ion ~o take promp~ corr~-tive measures to ~llmi,sr_- ~hem. 2.2 i926.32 ip) 'Shall' means mandatory. 3.0 $OIZ, ~. I Ia order to use the data presented in Table ,'vl~-2 tee soil ty~ or ty~, ia which the excavatioa ~s cut must first be dete.,-wined by. the.¢omperentpcrsoa according to the O.SZ-LA. soil classification as ~et fon.h in CFR 29, Part 1926, 3.2 Table MHB-2 is for soil T.',q~s A, B, C and C-60. Se~ 3.3 for defani6oa of C-60 Soil. CO.PY?,JGHT, U.$.A,. SPEE.,D SHOR~ CO~R.~T'[ON. 199J 3.3 Type C-60 soil is a mo/st. ~e soil Or a ~ gr-a.mfl~r mil which do~s not fit /nto Typ~ A or Type B ~x~don for si~ of deterioration of ~e ~ ~ ~n~i~c~ ~, but not llmlc~ to, ff~ly ~g ~ or ~g m~ ~c mfl c~ffi~don w a 1~ ~Ic c~c~ A ~c ~ of ~t~t, or flo~g ~do~ ~ ~ ~ ~ for ~e [on~ leg. B~ ~ND ~A~ONS O~ ~ DATA T~= 2 x 6 (S4S) Dou~ F~ ~ a mini~m ~g ~ ~ of 1,500 p.s.L or 0~ ~ a Fb of gS0 p.s.L S~!: U2 ~ch or ~r St~! P~ 3/~ ~ck Om,! Fo~ 3/~ ~ck 14 P[y ~dc ~t~ I I/8 ~ch CDX Two sh~:a o~3/~ ~ch ~X 5.$ Thc comer line of the top .'vfaxthole Brace shall be a minimum of 1 foot and a maximum of 4 feec below the top of 5.6 The center line of thc boc~om ~Manhol¢ Brace shall be a maximum of 4 feet above the bottom of thc excav~on. 5.7 A minimum of 2 Manhole Brac~ rings arc ~ for cccavacionc over 6 feet deep, One ~ed for excavations less )~n 6 feet dccp. 5.8 Thc ends of each Manhole Bra~ I~ must ~ ~:u-mly a~ai~st th~ sh~tiag, which must bear on firm soil or a solid axed srablc ~lller. to distribute th~ cyliad~ load ~o the fac~ of~c ~io~. f.~ The fac~ of the ~cavation must be ~t near v~tical and straight. 5.10 All comers of thc ,Manhole Braces sh~I! be cOnnCc'led vertically with S~t'¢U/C}minc [0 ~_~_~_~__r~_~y n~n~in the ,~,t'~hol¢ Brace~ in alignmcnt. Safety chai~s sl~H connect thc top LMnt~hole Brace to th~ sheeting. S.0 INSPECTION 6. I The competent ptr~n mll.~ ~valuat~ tl~ soils to a.nsur~ the rated capacity of the by. the lateral pressure oft. he soil. Soils shnl! be a~,aluauxi ia a~x:orttnnce with Part 6.2 The campetent.t~er~n si'ail monitor all phases at' the as.sembly, ias~!~a~!on ,nd use of rigs prod~ to evaluate az~c! eEminate me~hods'~hic!a c~uld endanger employees ~t!l~n$ this pr~ducL 6.3 Daily ia.spe~ons of the ,ManhOle Bta~ and a~,..~sories must be performed by th~ camivettnt/no'son and L, tspectio~ shall be conducted as necessary, far bn~ards associated with: water accum-l~on, changing soil ~zzc!itions or changing size weather conditions. ?.0 EX.-~MI'LE TO ILLUSTRATE TIEE IISg OF TABLE . .=~blem: Design a trench safe~y sysw, m using a Speed $hor~ Maz~o!¢ Brace system for a squar~ shatt-~ excav~on wir.~ aa ope.ting 1.3 feet x 13 f~t md 10 f~--~ deep ia C-60 soil (see note 3.3 for ~Raition). S ,ruby Table MHB-2 and mad down column *Span.* Selec~ a minimum-maximum range of I I to 14 feet so that the .x,~hole Brace system re~ additional aU0im capability pa~ tl~ 13 feet dimension. I~4 left and find a 3 Lath ~6,-aulio cyLinder size and model "3-MHB.6-1 I*. Read right under c~lumn C-60 and determine that the mo.'dream depth for r.~i~ model is I I t'eec, ~ercfore adequam for this job. Conclusion: Model *3-..MI~-6-I I" is se!ecg, ed. Install the fira-c .Manhole Brace within 2 feet oft. he top of r.h¢ shatt and the sec~n~ *~'ti~o[¢ Bra~ four feet below the tog Maz~ole Bra~. Note the bottom Manhole Brace will be ~our feet above the bcaom o£ ~e excavation. Hate $.1 requires timber, plywood or equal sh~ring. Model "3 Ml-r23-8-11' will ~ shor~ the COPY',q~GHT. U.S.A.. SPEED S~OR.E COR.POR.A."~ON. 199.~ Janum'~. l. 1. 9~ 5 ~ MODEL C':~. Sp.~_N' Nf.a.,X~x,f~f DE?F'H OF E.'(CAVA~ON r'p'T_~Tj '-- Dr.A. ~ SPAC~G S?AC~'G :-~C-m4~ ~ ~ I 6 i 9 I 25 I 2b [ l0 i 25 t 25 [ t2 3 N~- 13 [ 3 3 ~-~-8-16 [ 3 I SPI:I D $1'iOi:II- pi ONEE1R_ING TRENCH · ' SPEED SHORE TABULATED DATA SHORING SHIELDS~, January 1, 1995 COPY?,/GHT. U.S.&. S~-~ SHORE COR,~Dlt.-~TION. 700~ F. asdxavm. P.O. Bo=",67.59 t, Hou.~o~. T~ (?t3) 9,tJ-O?~O U.S.A. ToU Fr~. (~00) 7.~ t.,~2 Fax: (71~) WARNING I EXCAVATION PROCEDURES MAY BE VERY DANGEROUS. · A TR.-iL'N-ED COIffPETE:VT PERSO~' SIEA.LL: SUPERVISE ALL EXCAVATION OPERATIONS; ENSURE THAT A.LL PERSONNEL ARE WOR.K~G ~' SAFE CONDITIONS; AN'D HAVE THOROUGH I. CNOWLEDGE OF THIS T.~BI~ff...kTED DATA. ~ COMPETEWT PERSON SH...~LI~ HAVE TW'/r. AUTHORITY TO STOP WORK W'I:r~N IT 15 U,."NSAFE FOR WORKERS TO ENTER A.N F-XCAVATION. · .a~LL PERSON~"EL SHALL BE TRAR~D IN' CORRECT EXCAVATION PROCEDUR.ES, PROPER USE OF ~ PROTECTIVE SYSTE~1.4aND ALL SAFETY PRECAI. VrIONS. · EXCAVATIONS A.N'D PROTECTrg'E SYSTEMS SE[ALL BE LNrSPECTED .A M:kN~IIoqVI OF ONCE EACH WOR.K~G DAY AND Wq:I'E.~VER TI:~RE IS A. CHANGE OF SOIL, WATER OR OTm~.R JOB SITE CO,N'D1TIONS. · ALL LI3'T~'G A.N'D PULLLN'G EQUIP.MZENT, Eh'CLUDLXrG CABLES, SL~GS, CE4LNS, SEL-kCKI. ES A.N-D SAFETY HOOKS SEL4.LL BE EVALUATED FOR SUITA. BrLITY AaND CA.PACITY-, A.N'D SH.4J.,L BE LNSPECTED FOR DA.atlAGE OR DEFECTS PRIOR TO USE. · .aj_L 12qST.-kLLATION AND KEMOVA. L OF SE[OR.LNG AND SI:rI'E,I~LNG S~4.LL BE FRONI ABOVE GROI~-D O~x[LY. · DO NOT ALLOW PERSONNEL TO ENTER A.xr EXcAvATION TH. AT IS NOT PROPEP,.LY SE[OR.ED, SKIELDED OR SLOPED. · PERSONN'EL SELALI. A.LWAYS WORK SVITlq'IN TWE. SI:rORLNG .&N'D SI:rrE, LBLHG. ?ERSOh~-EL Sleraff.,L NOT STAND ON ~ EDGE OF A~H LrNSYrORED EXCAVATION. · .4J.,L PERSON2N"EL StLALL ENTER A.N-D EXIT F_.XCAVATIONS ONLY WITw~ S'a"~.LDED OR SIKORED AREAS. ,_-'i.--~S SPEED SHORE TABUT..ATED DATA rs A G=--N'ERAL SET OF GUIDELih'ES AN'D T.--~BLE5 TO ASSrST 'l-fiE COMPETENT PER. SON Eh' SELECTEh'G A SAFETY SYSTEM AN'D ?i.-.--_.- PROPEK SHORING OP. SHIELD~'G EQL'IP.',,fENT. THE COMPETENT PERSON HAS SOLE RESPONSIBILITY FOR JOB SITE SA.F'ETY A~N'D THE PROPER SELECTION A~.N'D L2N'STAJ..LATION A_ND REMOV.aJ.. OF I"rt~E SHORL-N'G OK SI4'r~LDEhrG EQUIPN~N'I'. 'i'Z.--,~S TABULATED DATA IS NOT k-N'TE'N-DED TO BE USED AS A JOB SPECIFIC EXCA'v'A. TION SA.FETY PL.kN', BL-i' SI-L-kLL BE USED BY ~ COMPETENT PERSON TO. SL-PPLEMENT HIS TR.-x.L-N'L'qG, l-liS EXPERIENCE AND HIS K2'qOWLEDGE OF THE ]'OB C ON'D [TIONS AX'ID S 01L TYPE. j~tmaar'..~ 1. !~1 J'anu~ry I, I995 $~O~V~ SAr~TD~.~ ~age I of 6 SHORE TAB ULATK19_ DATA 1.0 SCOPE I. I Sl~ct Shom's Tabulated Data c~mpii~ with O,$.K.A. standards as stated in the Code of Fed:roi l~gulations, 29, Part 1926, Subpart P - l/xcavation& S~ion 19t6.6f2 (¢)(2). This data shall oaly be used by the contractor's competent p~'s. on ~ t~ selection of Sl~xt Shore Shm~g ~hielcts as the method of protecgon a~i.~ cav~-inS. TI~ e. omp~tn~ /nv'san eh,,l! be exl~riencad and kaOWledgamble ia ~ren,-h;-g and ~cavafion pr~.eduras, s~/I identification and in the use of Shoring Ski¢Icts. 1.2 Ail pe.~nne! involved in the inr~Ilation, removal and use of Shoring Skields shall be trained in their use and advised of appropriate safety groc~uras..MI operating p~ must be followed. 1.3 Table SS-151~ is based upon r~luir~nents stated in CFR. 29, Part 1926 ami applicable portions of CFR 29 Part 19 I0. The comp~tent/~erSan shall know and understand of ~e requiremen~ of those parts before using this dale. l.J, Whenever there is a varian~ between this Tabulated Data and CFR 29, Part I926, Subpart P - F.x~vations, thi~ Tabulated Data shall take pr~c~en~. Whenever a t~pic or subject is not contained in this Tabulated Data. the competent pea'son shall refer to CR 29, Part 1925, Subpan P - £xcavafions. 1.5 Table ~S-ISS s,hall be us~ only in typical excavaxions with soft conditions as noted, and is for delxhs to 25 fcet. For or.he:- soil, excavation conditions or depths, site- .sve~,fi¢ engincered designs are r~tuired. Contac~ Speed Shore Corporation for assistance. 1.6 Tn.is Tabulated Data is apl:licable for standard products m~aufacmred ~xclusively by. S.c~d Shore Corporation and may. only be used with Sgeed Shor~ manufac:ta-~ prodt~ts. Any modification or r~air of Speed Shor~ pnxiuc:s not specifically authorized by Speed Shore Co .rporation voids this data. 1.7 'U,%is data rcfe."$ to the Code of Fede."al Regulations, 29, Parrs 1910 and I926. Ia stat~ ~h,r have their own state O.S.i-L.~ refer ~o similar regulations in the carren£ cons'wac'~on ruins ~ublished by the state offic~ of Occupational Safety 2.0 D EFLNTrloNs CRt: CFR 29, Par~ 1916.31 Del'tuitions) - RESTATED FOR EM~PHASIS 2.1 1926.32 (0 'Compet£nt Perxon' m~ans one who is capable of identifying e:dsting and pr~lic',able h.~mrc[s in the s',a-rotmding~ or working conditions which are uraanimiT, I~:,n,-d~us or dangerous to employees; and who h:~n attthm4.zation to take prompt eo~ measur~ to eliminate them. 2.-" !.926.32 (.p) 'Shall' means mandatou. COPY.~GIt"/'. U.S.&, SPEED SHOE.~ COR.,.~RATiON. [995 3'anua-,5,. 1, 1.995 $fi'O/~VO ,~HI~'rnS..~ Page 2 of 6 ~ ~.0 50~ C~S~CA~O~S 3.2 Table SS-ISS is ~ fcr ~ in T2~ C~ mfl (~ 3.3 for d~8on). 5.3 ~=e :cU of ~e shying s~ ~ I~e{ '~ ~e tcp of ~ =x~va~o~ or a~ve i~ 5. I0 ' ~c top o[~e e.x~on is slo~ away.~m 12 ~ch~ a~ve ~e top oeec sion. ~e top S~ S~t m~ ~ 1~ ~ow ~e top of~e slo~. ~ s~l ~ no more ~ 6 ~ch~. ~ible, to k~p ~ter out of · e en~ o~c ~nch ~ sho~ in T~Ie SS-1SS. Tim~a 2 x 6 (S~S) Dou~ F~, Sou~em Y~ow St~I: i/~ inch or ~cker St~l Pla~ PI~: S/l inch F~ Fo~ ~/¢ inch O~ ~/4 ~ch Combi E~or PI~ Two sh~ of S/~ ~ch ~ ~X $.0 ~SPEC~O~ .~ eE~2~te mca~ w~ch ~d en~ger empl~ util~.g ~ pr~u~ COPY'I~Gh'T, U.S.A., SP£F.D $~O1:~ CO~:~DRATION. 19'9,~ COPY3/. 'GHT, U-q~t, SPE~ SHOR!~ COR/K]RATiON. 199~ Ian 'u.c~/ t. t995 SHORING SHIELDSr~ ?ag-. ~ of 6 T.~LE S~ISS SHO~G S~LD ~ SPEED S~UTS NO~S TO T.~LE S~ISS SI I. Ei) SI'IOI:II. PIONEEI~ING TI~ENCH SAFETY SPEED SHORE ' TABULATED DATA .. END SHORE,., January 1, 1995 COIr~'~GHT. U..~ $?~..D ~HOR~ COR.~O~OH, I~9~ 7002 ~h~m, P.O. Bo;; 262.~9 ~. Hot.mm, Tr.~.t 7'7207 (713) 943-07~0 U.S.A. To~ Free: (~00) ~31 ~-~,~2 ~tx: (7~3) ~43-~4~ WARNING EXCAVATION PROCEDURES L-%Y BE VERY DAxN'GEROUS. · A TRA.k-N'F.D COA,£P£TE~VT P£RSON SE[.-kLL: SUPERVISE ALL EXCAVATION[ OPERATIONS; ENSIiP,.E THAT A.LL PEI:kSON'NEL ARE WORK~'G LN' SAFE' CONDITION'S; AND I~L~WE THOROUGH I~N'OWLEDGE OF TIqlS TABUI~TED DATA. ~ C03,IPETENTPERSON SHALL HAVE THE AUTHORITY TO STOP WORK W~.N IT IS U~'NSAFE FOR WORR~RS TO ENTER .~N F2(CAVATION. · .-LLL PERSON~-EL SHALL BE TR.~E~D IN CORRECT EXCAVATION PROCEDURES, PROPER USE OF ~ PROTECTISrE SYSTEM A.N'D .aLL SAFETY PRECAUTIONS. · F_.'KCAVATIONS A~N'D PROTECTIVE SYSTEMS S]tALL BE LN'SPECTED A OF ON'CE EAC~ W'ORKLN'G DAY .4aND Wlq'~VER TIq-~RE IS A CIF.-tNrGE OF SOIL, WATER OR OTItER JOB SITE CONDITIONS. · A.LL LIFTLN'G .~N'D PULLLN'G EQL'IP:~EENT, INCLUDLN'G C.a~BLES, SLLN'GS, C]F.4AN'S, S]:r-kCKI. ES .arN'D SAFETY ttOOKS SIg-ALL BE EV.aLUATED FOR SIJ1T.~BILITY AND CA.PACITY, AND SIK.-LLL BE INSPECTED FOR D.-tMAGE OR DEFECTS PRIOR TO USE. · A.LL LN'ST.aLLATION AN'D REMOV.a~L OF SI:rORLNG A~N'D SISIELDKN'G SIt.~./, BE FRONI ABOVE GROU~-~-D ONLY. · DO NOT ALLOW PERSON~-EL TO ENTER A_N' EXCAVATION TltAT IS NOT PROPERLY Slq'ORED, SRrrlrLDED OR SLOPED. · PERSONN'EL SIF_aLL ALWAYS WORK %~Trlq'lN TltE $ltOREgG A~ND PElq.SON-h'EL S]:r-%LL NOT ST.-~N'D ON ~ EDGE OF AN L~'SItORED LXCAVATION. · ALL PERSON~-EL $1tAI.L ENTER AN-D EXIT EXCAX/:~TIONS ON'LY. W1TmN Slq'~.LDED OR S]:rORED A.REAS. T'r,2S SPEED SHORE TABULATED DATA IS A GE~.'ER.-kL SET OF GUII)ELSN-ES T.~.BLES TO ASSrST THE CO;~£PETE, VT PER30N 5N' SELECTAN'G A SAFETY SYSTEM T!-,.~_ PROPER SHORLN'G OK sFri~_LD~'G EQLTPMEN'r. THE COM'PETENT PER30N I..L4S SOLE KESPONSI2BILITY FOR JOB SiTE SAFETY ANT) THE PROPER SELECTION .~NqD L-N'STALLATION A_N-D KEMOV,~L OF TI~ SHOP, LN'G OR SI4~_LD~N'G EQU-IPMEN'T. Ti-_wS TABULATED DATA IS NOT L-N'TEN-IDED TO BE USED AS A JOB SPECIFIC EXCAVATION .SA.FET¥.I~L,~N, Br~-r SHALL BF_. LiSED .BY ~ COA,£P£TE~VT PER30N TO SL?PLE.'v[ENq' h/S TR.~G, I-~S EXI~ER.[ENCE AND h/S I~N'O%,VLEDGE OF THE JOB CONDITIONS .~N'D SOIL TYPE. Ja.#a~. I. 199.f . la~ 1, 1995 I:~VD SHOI~E,..~ Page 1 of 4 SPEED SHORE TABUI. AT~-r~ DATA 1.o SCOPE I. l Speed Shore's Tabulated Data complies with O.S.PLA. standards as stated in the COde of Federal Regulatiorm 29, Part 1926, Subpaxt P - Excavation,~, S~'~on 1926.652 (¢)(2). Table ES-1 shall only be used by the c~nL,-ac~fs ~m.~ete:nt pe:,~aa ia the selection of Sl:~ed Shore End Shores as the method of prot~r, ion against cave-isa. The ¢ompe~ntpe.~an shall be experienc~xt and knowledgeable in :re~¢hi~g and exc:av-ation proe-~-,d_ures, soil identification and ia the u~ of End Shores. 1.2 lead Shores are desigrzed to support the end fac,~ of tremches and the side wail faces of trenches adja~at to the end ~c.~, and a.re to b~ used at the ends of trenches. 1.3 End Shores may be used with VcrticaI Shores, Wafer Sysa:am, Shoring Shields or Trench Shields. I.¢ Ali personnel involved in the iastaEahon, removal and use of End Shores shall be trained ia their use and advised of'apFpropriat¢ safety procedures. ALt operating procedur~ mus~ be followed. 1.5 Tables ES-I is based upon r~lMraments stated ia CFR. 29, Pact 1926 amd appllcabl¢ portiom of CFR 29 Pact 1910. T'ne competent per:on shall kllow and ua~d the ~eats of those parts before uaing this data. 1.6 W-aeae'/er there is a variance between this Tabulated Data and C~ 29, Part 1926, Subpart P - Excavation, this Tabulated Data shall take pro"---.Aaac:. Wh~er a topic or subj.-:, is not coataiaed m this Tabulated Data, the campetent · ?~:'$on s:'ml! refer to Cr~. 29, Part 1926, $ubpart P - -Excavations. 1.7 Tabi¢ ES-1 shall be u.~ oaly ia typical e. xcavatioaa with soil coacLitioa$ a~ aotexL Table E$-I is for depths to 25 f~'. For other soil and excavation co,ctitions and depths, sit~-sgecitic eagiamred de$igas are rtq~t. Co,,ta~ Shorn Corporation for assistant. 1.$ Th.ia Tabulated Data is applicable for standard produ~ nmaufac~ed exclusively by. Speed $ho~'~ Corporation and :may only be u.sed with Speed Shore manufactu~ produc',s..Aay rncxi~cation or repairs of Sped Sho~ products not sp~- -~.cally aut. honz~ by Spe~ Shore Corporadoa voids th~ data. 1.9 ~ dam refera to the Coda of Federal l~guIation$, 29, ~ 1910 and 1926. Ia statue that have their own state O.S2-LA. refer to similar regulado~m ia the c',nrreat oa~'ucr, ioz:. rules published by the stat~ of Ee~ of Occupa:icml Safety an~ l~Ith. 2.0 D£~O~S (1~: ~ 29, P~rt 1926..32 Def'miflo-,) - RF-~TAT~D FOIl 2. I !925.32 (f) "Competent Pecan~ m~aa$ one who is capable of identifying exi.r, ing and predic:able }~n~rds in the s~.c 'u:.di:Lzs ar working conciidotm which axe uasasita~/, hazardous or dangerous to employees; and who has aut~ar~,z, ar'-'on :o take prompt c. orr~-dvc measttres to el£mmate them. 2.2 1926.32 (p) 'Sh~l' means ma.ndatory. COPYRIGHT. U.S.A.. SPEED S:-,:ORZ COR.POR.-XT!,ON. I~95 ~.,~.. Sanu.a~. £. t995 , ~ ~.0 SO~ C~SS~ICATIOh'S ~. ~ [~ order t~ ~ ~e ~ pr~n:~ in T~I~ ES-I, ~ ~fl TabI~ ES-I is ~ for ~ in T2~ C~0 ~fl (~ 3.3 for 3.3 ~ C~0. ~iI is a moi~ ~h~ive ~E or a moi~ 4~ ~ut~r ~g w~c~ d~ not fit ~m T~ A or T~ ~;do~ ~d ~ not ~o~g or ~g~ ~ ~ ~n~F~ long enough to ~ow ~e E=~ S~ ~ ~ pm~iy P~SENTA~Oh' OF ~0~0~ ~.2 Table ES-[ ~ not ~i~ ad~te wh~ l~ ~ · .3' ~ing'~Table ES-i, ~e ~~g~s~n 4~~ ~ ~~ 5.0 B~ .~ L~A~ONS 0F ~ DATA 5. ~. ~ ~:~=n End Sho~ ~ ~ ~ V=~ Sho~, ~= hoW~o~ ~a~ng Ve~ Shore s~I not -x~_ ~ ~e ~ac~g sho~ ~ S~. Shom's p~ clo~ m ~c' end Vc~ Shc~ s~g . ~. [.~ ~]ucn End Sho~ ~a ~ ~ W~ S~ems ~c~ ~h~i~ E~ Shorn md ~e end of ~c ~ W~e. 5.1.3 ~c= End Shc~ ~ ~ ~ S~g S~ ~c~ sh~t E~ Shorn ~d ~c end o~ ~e 5ho~g S~& ~ .... '~:~=a End Shor~ ~e ~ ~ Tr~ch S~e~ ~e~ s~ E-~' Shc=e md ~e Trench S~el~ 5.2 ~ne End Shor~ tomy ~ ~ o~y ~ ~e 'hy~c m~e' ~ ~e hy~c ~yl~dem p~~ 5.3 ~:= ~m~ c~m~ng ~d~ of End Shc~ ~ 7 f~ 7 ~ch~. '~ ' :~:e ~om of u~c End' Shore ~y ~ a ~m~ of 2 f~t a~ve ~e ~om of ~e ~x~fion ~ mil ~ .% COP .YTJ. 'Gh'r. U,S.A.. S?.;KD S~{ORE. COR.~DE~.'~ON. J'aZlu~ I, 1995 F-.¥D SHOREr~ 5.5 The bottom Speed Strut shrdl be located no more than' 4 feet above the bottom of thc ~,~cavation. 5.6 The sheeting directly bob/nd the end or' each Speed Strut must bear on firm so/l or solid and stable filIcr to dis~'ibutc thc ~.[indcr Icad tc thc face of thc excavation. 5.7 Thc top of thc sheering sh~ be level with ~he ~p of thc exc~vadoa or abev¢ it. 5.8 Thc faces of thc ~xc~vadon must be cut .eat ve~icol an~ $.9 ~' the top of thc e.xcavadon is sloped av,~ from the E~d Shore, the top of the sheeting mu~ be inches above thc top of thc slope. Thc top Spe~ S~'atmu~ be located below the top of thc slope. . 5. I0 No vemcrd load shell bc appEed to the Speed 5. i 1 W.,tcr flowing into an c.xcavadon, from eithcz' above or below ~rou~d, will cause a decrease in thc szability of thc ~ciI. Therefore, the ¢o,,,p,~e~ ~e?son shall ~c acdon to p~.vent water from entering thc excavation and remove any wsxcr that ac..-umulates in thc :xcavadom Closer monkorLug of thc soft is req~ under wet condkions, par~culaHy in less cohesive (weber) soil condition. A small amount of w'az~ in an excavation may down~ade thc soil clzs.~c~oa to a less robie ¢las~c~don. Z large mount of water, or [low~Ug conditions, may downgrade all soils to Spe~ Shore shoring and shielding sys~en~ may be ~ safely in wet conditions when thc excavation 2 moni~red by thc- c~. _-,??nz,~r~o~. E.v.z~p[c: V~-nen reI~ring a'lesk ~n ut~Iky L~es, it ~s often d~cuk or wen Lmpossib[e, to k~--~ water ou~ off ~hc ~'~c~vadon. 5.I2 In the "hy~draulic mede" thc End Shores may be s',acked venicolI¥ provided ali Speed Strut~ and hydraulic c-.,dindc:'s aze pr~zed to a minimum of ?50 p.s.L and the sidc~ of all Bnd Shores bear a~,~ the excavation face. 5.I3 '~r~¢ Speed Smut manufac~red by. Spe~ Shore ~ud .~-~ishcd with Bnd Shores will support the icrc2 ac~ss the c~ of ~c trench a~ shown in Table BS-i. Speed Shore aluminum sh~ting, or other equivalent .~t~. !:~r~ by the S.~--~d Strut. Thc followin~ materials, or approved equal, may be used with the Speed Strut: Aluminum: Spe~ Shor¢'s Aluminum Shccdn~ Sro:I: 1/2 lack or thickc: Steel Plate Plywo<~[: 3/4 inch From Form 3/4 ~ Omni lrorlI1 3/4 inch Colllbi F. xterior 3/4 inch [4 Ply Az%~c White Bix'ch 3/4 inch An~(:illl Plywood A.~,afioll, B-B, ?lyform, Cla..~ I, Bx~erior 3/4 inch Amedc~x Ply~,ood As.scc~.~ricn, hSgk Density Overlay, Bxte~ior I 118 inch CDX 6.0 LN'SPE CTION 6. ! Thc compet~rtt/~e.t-~on mm evaluate tl,.¢ soils to a.ssuxe, thc rated capacity of thc Bad Shorc~ thc Ia:.c,"zl pr=ssur: of thc soil. Soils s,gall tx: ~aluat=d ia a~_,,ordaa~ with Part .3.0. 6.2 T'ae competent person sh2J.! mordtor all phasc.s of the a.s~mbly, iastalladoa and u~c of this prcxluct to evaluate a. nd e:-{m~r, at= mc'hods which c~uld :ndanger employees utili':'~;ng thin 6.3 Daily inspections of thc End Shores and ac.,~.~ories must be p:rform~ by thc compe:fentt;er$on and d~cicncie:s 6.-~ LnsF,~r./oas s,halI be c~r, du~ed as n~,~sary for h~nrd.~ as~.qotciate~:[ with: water accamulat/on, changing'mil · ~ad:/¢rts or changing site wea~er-c, onditions. coeYRIOwr, t.:s.~.. St'F.~D SF. OZ~ CORIn3~TION, FOR SOIL T'Y~ES COP~'.'~G~. U.S.A. SPE,.~D S'~!OP.~ COR-~3i~TTON, 1~95 SPi~ i:.!3 ~ SI'IOFI I. PIONEERING TRENCH SAFETY SPEED SHORE TABIfLATED DATA SHORING SHIELDS= WITH HYDRAULIC CYLINDERS January I, 1995 - ~ COPYP,.IGH'T. U.S.A.. SP~..D $;.{.OR.F. COR,nORATION, lg95 '/'002 g,,~vm. ?.O. B~x 7,~2.~9 I, Plotma=- TeXts ?'720'/' C7'I3) 943-07~0 U.S.A. Toll Free:. (8~0) Z314{62 Fa.',c ['TI:I) 943-8483 WARNING EXCAVATION PROCEDURES BE VERY D, N'GEROUS. · A TRAEqED C03,IPETENT PERSON SH.A.LL: SUPERVISE ,ALL EXCAVATION OPEP, ATION'S; ENS%-RE THAT ALL PE.RSON;'N'EL .adt.E WORKEN'G [N SAFE CONDITIONS; AND HAVE THOROUGH I~L-N'OWLEDGE OF THIS T.-LBLrLATED DATA. ~ COMPETE.,VTPERSONSH.&LL tL~VE ~ AUTHORrrY TO STOP WORK Wlq~.N IT IS L,.-N-SA. FE FOR WOR. Ix~ TO ENTER AN EXCAVATION. · ALL PERSON'N'EL SHALL BE TR.-kLN'ED L-N' CORRECT EXCAVATION PROCEDURES, PROPER USE OF ~ PROTECTIVE SYSTE>I AND ..kLL SAFETY PRECAUTIONS. · F_.X:CAVATIONS .-~N-D PROTECTIVE S¥$TE.-'VIS SHALL BE EN'SPECTED A OF ONCE EACH WORK~'G DAY AND W'Ft'~N'EVER Tn-lr~ IS A CtL~N'GE OF SO]EL, 'WATER OR OTm~R J'OB SITE CON'DITION$. · .-~r.I. LI:FT'LN'G .-~N-D PU'LLLN'G EQUI~PMY_2NT, ~-N'CLU'DEq'G CABLES, SL.EN'G$, CtL4,LN'S, $'FI'-XCKLES _A~.N-D SAFETY HOOKS SHALL BE EVALUATED FOR SUITA.BELITY AN'D CA.PACITY, ...kN'D SHALL BE LN'SPECTED FOR D.-M.M. AGE OR DEFECTS PRIOR TO USE. · .ALL LN'STALLATION .MhD REMOV...LL OF Slq'ORLN'G AND Sn'Tlr~LDLN'G SHALL BE FRONI ABOVE GROI.;~-D ONLY. · DO NOT .ALLOW PERSONiN-EL TO ENTER .-MN EXCAVATION THAT IS NOT PROPERLY SHORED, SHIZLDED OR SLOPED. · PERSO,.N~"EL $H. ALL ALWAYS WORK %TrlTIN TITE~ SFI'OR~G A.~ND Sn'TIrLD[N'G. PEI:LSO,N~-N'EL StL.ALL NOT STAN'D ON ~ EDGE OF A~.N Io~"N'SI:tORED F_,XCAVATION. · AI~L PERSON~"EL SHALL EN'T'ER A~'N-D EXIT EXCAVATIONS ON'LY. wYr'HLN SIq'I~-LDED OR SHORED .&REAS. 2C.-~.-rs SPEED SHORE T.~BULATED DATA IS A GEN'ERAL SET OF GUYDELk-N-ES A~N'D T.-'-BLES TO ASSIST T'r~E COMPET£3,T PER, SON EN' SELECT~N'G A SAFETY SYSTEM AND TS_-.~ PROPER SHOi~N'G OK 5P2ELDLN'G EQL-12~.'vfEN'T. Tt~ COMPETENT P£R, SON SOLE P~ESPONSEBI[LITY FOR JOB SITE SAFETY A~N'D THE PROPER SELECTION A~NT) L2N-STALLATION A~N'D REMOVAL OF T~,-~E SFtOR.kN'G OR. SI-IYELDk%'G EQU'I2~MEN-r. TY--rS T.&BU'LATED DAT.& IS NO/ ~NWEN-DED TO BE USED AS A JOB SPECI2~C EXCAVATION S.~U-ETY PL.&N', BUY SHALL BE USED BY TFBE COMPETENT PERSON TO SL'-PPLEMZNT f-ES TR.affNTN'G, h.~S E.'(PER.~-N'CE A~ND I-lIS K2q'OWLEDGE OF THE JOB ~ON-DI ~ ~ONS A~N'D SOIL TYPE. Jartua~. I, Sanuary 1, 199~ sHOPJNGSH1ELD$.-~F/ITH HYDt~4UUCCYUNDERS SPEED SHORE TABULATED DATA 1.0 SCOPE 1.1 Sp~.~ Shor¢'s Tabulated Dar~ complies ~ O.S.I.-LA. standm-ds as stated La the Cede.of Fcdsrai R~,~iaQo~, 29, P'an 1926, Subpart P. ExcavaQon~, Sectioct 1926.652 (¢)(2). This data _~h,ll only be used by thc contractor's comgete, nt .m~r~.~n in the select/on of Sp~d Slmra Shoring Slgekis as ~ m~thod of pro~'Qo~ a~gns~ cave-ins. The ~n si, a!! be experienced and knowledgeable La he. aching and ex=avalion procedures, soil idenQficagon and in thc us~ of Shoring Shields. 1.2 Ail perso~.nel involved La the huullarion, removal and use of Shoring Shields stall be u"~e/in their use and anN4.s~ of appropriate safc."y prc~dur=~..MI Ol~rad-g huu'ucr, ions mu.~ be followed. 1.3 Table $$-I is based u~n ~cmc~ staied La ~-='P, 29, pan 1926 and appli~ble l~rtio~ of CFR 29 Pan 1910. Thc ~o,r~,u p~n n~' know aad und~u~ ~he requir=nenr.s of those pans befor~ usLag ri~ da~ 1.4 Wheal, er ther~ is a varian~ ber~en ~ Tatmla~ Dina and CFR. 29, Pan 192~, $ubpan P - ExcavaQo~, r/g.s Tabula~ Dam simll ukc pr~-_-dem~. Whenever a ~opic or subjec~ is not conuined in ~is Tabulated Dau, ~/~ ~mp~ .p~-~.on Shnl! refer to CFR 29, Pan 1926, Subpan P - Excavalions. 1.$ TabIc S$oi sI~l! be used only La t'ypi~al =xcavaiioa.s with soil ~ondi~oas as aot~L Table S$-1 is for depth~ ~ 25 r.~.. For other soil and excavation conditions and depths, si~e-sI~'ific engineered d~o.s ar~ ~ Conu~ S _t:,e-_'~_- -- Shot= Corporation for 1.6 Th/s Tabulated Data is applicable/'or s',andard products manufacrtu-ed ~'.xc!usively by $0eed $hor~ Corix)ration and may on/y be us~ w/th Speed Shorn maaufacna'ed products. An), modiflcat/on or tel:rah' o/' Speed Shorn products .s-.s-.s-.s-.s-.s-~mcally author/zed by Speed Shor~ Corporation voids ~i~ da= 1.7' Th/s data refers to the Code of F~deral Regulal/ons, 29, Parts I910 and 1926. T, states thai have tbeh' own sta~ O.S.F-A. refer to s/m;~ar regulations in thc cun'~at consrracSon ru/~ publi~hed by ~be state offic= of O.~.---upadoral Safety L0 DEFIN~ONS (R~: CYR 19, Pan 191g.31 Detinitioas) - RESTATED FOR EIWI~H.4~iS 2.1 192632 (f) "C~a'~'~`~'~P~a"mem~sonewhoiscapab~e~fiden~yLag~.ximin§~"dpredic`ab~b~?~dsLa~ surroundin.~ or working ~ndiQoa.s which ar= muanimry, ~'-rdou.s or dang~rou.s ~o ~rapIoy~as; 'and who has aur. hcrizadon to take prompt corz~.'~ive measur~ to elimb%nt~ ~em. 2.2 I926.32 (p) 'Shaft' means mandatary. COPYRIGHT, U.S.A., SPEED Si-{OP.E COR.?OR. ATION, 199.S $.0 SORT. CL.AfSIF[CATIO NS ': I L'z order to usg the data presented in Table SS-t, the se, ii type, or .tyl'.'.'.'.'.'.'.~$, in which th: excavation is c',:t shall ~ be de:e..'~,-in~ by t.h: con%v~tent.~erxore ac,~rding to the O.$.F_.&. soil c~catiom az set forda Lu C?K 29, Pm 1926, Sub?a.-, P, Ap.~ndix .aa 3.2 Table SS-[ is also for u.~ ia Type C-60 soL[ (s~ 3,3 £ord~don). 3.3 T,~.'pe C-60 soil is a moist, cohesive soL[ or a moist c[e.=s~ sranulaz soil wh/¢h does aot fit into Type A or TyRe B ;claz.q~catiorts a~t is act flowiag or submerged. This material caa be cut with u~ar vertical sidewalls ~ v, iI1 stand ,,~-~c91:c~exi [cng enough ~o allow the Shorin~ Shield to be property ia.smiled. The com~vexe~z.oe~on ~ II~limr the ~..'<cm-ar/-'cn far signa of de,.edoration of the soil as ixxEcatcd bny, but not lira!bed to, freely sc~ing water or flOwillg soil cnte.~g the ex,a-orion arotmd or below the shield. Aa alte.,-zmm design for less stable Type C soil ~ be required ~e:": is ~e'ideace ofdete.'ioratiom -i.0 PI:LESZN'rATION OF ~"E'OR.MATION ~. I Ln.'orm_ario~ is pt'~utcd ~ tabular form ia Table $$-t. This mbte presents the m~ximum ~xcavatiou. cI~rd~s Shor~.mg Shields may be used ia eidler the 'hydraulic mode' or the 'smrlc mcpic"./'ne d~pths are ihowa f~r O.S.[-r_~. Type A, B amd C soils and Type C-dO soil (see 3.3 for deflmidon). z.2 T~_ble SS-i is =et co~id~.'~_ adequate when loads imposed bM, s~actuz~, or by s~ored maleriaI ad~ac=x ~o the =e,=ck wei~ im ~xc..-~ of the load im~sed by 3 feez of soil mzcharge. ~ :e.,m "adjac~z' as ~ h~e m~_~ the are~ wir. kia a .~cr~=ontaZ dis',an~ from thc ~ige ofti~ treack ~ to the depth of the tmnck ~.3 UsL-tg Table SS-I, the comg~_.ent persort de~.,-n,~ea the ma-pecAv¢ Icad capacities and ma.,dmum allowable ~.-c,.,-av~on d ep r_h.s. ~.0 B.-~SIS .~'D L~M~rr.-kTION$ 01~ ~ DAT.& 5. I. ~"te Shoaling Shields may be used in the "hydraulic mede" with the hydraulic cyl;n~c.-s pr~a',~iz~ or in 's-,atic mode* with the stcet tube spr:adc.'~ primed- 5.2 .aa[l hyck-attiic cyLLudcrs must be pms.v, xriz~ when r~ Shori=~ Shield is used in thc "hydraulic 5.3 Who:. Shor;m~ Shic!d.s ar~ used in thc 's'atic mcde', ali r, eel spreaders must be pin=ed. 5 ~ The .--%--,dm,,-, ot:e:'ain~ width of Shoring Sbic!ds wir. h hydraulic CTtind~s is ? fc~t, 7 inches. 5.5 'Uhe bo~om of the Shoring Shield may bca maximum of 2 f~'. atxv~ the bottom of the ~x=xva-.'on in sou 5.6 ~--ae si':~.'--'ag behind thc end of each hyckaulic c/I.[r_d, cz musl bear on firm soil or a solid and stabie filler to .~_L~bu.-.e [:e ~,-tlndcr load to thc face of',.he ~xcavatioa. 5.7 '--'i-.e 'zx:~om hydraulic c'/LL'~der si'mil bc located ao mcr-" ~ .t f~t above thc bc~om of the cxgavadon. ~. ~ ~--~'.e '.cpo £ ~.e skor. lng sb.z. ll be lo;el with. [he top of .:kc -_xc=vatio~. or alx~vc it. 5.9 7.:: faces of the excavatioa mt~ be cat neat' ve:'deai .-,?e~ s',..'-di~,',.r COP¥.~GH'T'. U.$..-~. $??'D $~:O~:C~ COR..~R.A~'~/ON. 1~95 5. lO M ~c top of t. he excavation is slol~:i away ~m ~e S~d~ S~el~ ~e to~ o~ ~ shying m~ ~ a ~mum of I2 ~ch~ a~vc ~e mp of ~e slo~. ~c top ~ic ~ m~ ~ 1~ ~low ~e top of ~e slo~. 5. i I ~en ~e Sho~g .S~el~ ~ ~ ~ ~ "~dc m~e', ~c ~p ~a ~c Sho~g S~eld ~d ~e ~vudou 5. I2 ~ vc~ l~d s~ ~ appE~ to ~c ~ hy~c ~I~d~. ~. ~c~o~, ~c ~e~ ~ ~ ~ ~ m p~nt ~ter ~m ~m~g ~c ~don ~ ~ovc O.S.~ T~ C. S~ Shorn sho~ ~ ~g ~ ~y ~ ~ ~cly ~ ~t ~n~o~ when ~e ~don ~ble, to k~p ~ o~ ~ ~e ~o~ p~~ to a mlni~ ~730 5.15 M~c '~c ~e' Sho~g $~ ~ ~ ~y 2 M~ &0 ~SPE~ON "' 6.1 ~ac co~ge~on m~ ~c ~e mi~ to ~ ~c ~t~ ~ of ~c Sho~g ~Me.~ ~ not ~' ~e latc~ pr~ of~e ~ ~ s~ ~ ~t~ M ~r~ ~ P~ 3.0. 6.2 ~c co~ g~a sha~ mo~ ~ p~ of ~e ~ly, ~on ~d ~ of ~ p~u~ to ~tc 6.$ ~do~ s~ ~ ~~ ~ ~ for ~ ~~ ~ ~ a~o~ c~g ~n~o~ or c~g ~te w~ ~~. 7.0 E~LE TO ~LUS~ ~ USE OF T.~LE S~I: T~I~ SS-i ~nv~ ~c ~ to m~ ~o~le dcp~ for ~ ~R ~. ~tc~ ~e ~ ~ ~t a S~ Sho~ Sho~g S~c[d m~cl n~r SS 8xi2-H ~y ~ ~ ~ T~ C~0 ~il M ~c ~C~. S~ Table SS-i. ~ do~ ~r ~[.mn "~et" to ~c SS 8xi2-~ ~d a~o~ to ~[~ "~ ~ci~ ~ncl~ion: Nf~cl SS 8xI2-R my ~ ~I~ to a ~~ ~o~ble dep~ off 17 f~t ~ T~ C40 ~il. COPY'~GH'T, U.S.,A.. $?£Zg SHOR.E COF,.,?OR.AT[~ON. [99,S ia.~u~'7' ~, !995 SHORLVG SHIELDS...~.. ~H hTD~t, &~C, ,, ~ND~ Pag~ ~ of 5 SPEED 5EO~ T.~LE MCOEL EX.-~'~LI~ OF ~KC.,~Z. I~STM. J. ATIO~ SPEED SHOP~ COPA~OP.,A~ON, t99~ SI=I-=Ei) SI'iOI:II-=' I~IOI'~IEERIN~ TRENCH SAFETY SPEED SHORE TABULATED DATA WALER SYSTEMS WITH SPEED STRLrTS- January 1, 1995 CO['CRIGR'T, b'~.A.,, SP£F.D SEORE. COE20~TTON, t995 7002 ~.aven. ?.0. Box Z$~.591. I"Iou.~.on, T~ 7T'Z0? g43-07~0 U.S.A. T~tl F~.. (80~) ~ t-646Z WARNING \ · EXCAVATION PROCEDUT ES BE VERY DANGEROUS. · A T~D COMPETE:VT PE~ON S~L: SUTER~SE A~ EXCAVA~ON OPE~&TIONS; ENS~ ~T ALL PEafOWL COND~IONS; .~ ~ ~OROUG~ ~'O~EDGE OF ~ T~D~D DATA. ~ COMPETENT PE~ON S~L ~ IS L~'SA~ FOR WO~~ TO EN~R ~N' LXCAVA~0N. · .~L PE~ON~L S~L BE ~~D ~ CO~~ ~CAVA~0N PR0~D~S, PROPER USE OF ~ PRO~C~ SYS~NI .~ .~L S~~ P~CAU~0NS. · EXCAVA~ONS ~N~ PR0~~ SYS~MS S~L BE ~SPEC~D A ~~I OF ONCE ~CH WO~'G DAY ~ ~~R WA~R OR O~R JOB S~ CO~ONS. · ALL L~'G AN~ P%%L~G EQ%~~, ~CL~G C.~S, SL~GS, C~'S, S~C~ES .~ S~~ HOOKS S~L BE EV~UA~D FOR C.~A~, ,~N~ S~L BE ~'SPEC~D FOR D~%~GE OR DE~S P~OR TO %'SE. · ~L ~ST.~~0N ~ ~MOV.~ OF SH0~G ~ S~~G S~L BE ~ONI ABO~ GR0%~ 0N%Y. · DO NOT ~LOW PE~Oh~L T0 EN~R .~N' EXCAVA~ON ~T IS NOT PROPE~Y S~O~D, S~LDED OR SLOPED. · PE~ON~L S~L ~WAYS WO~ ~ ~ SHO~G .~ S~LD~G. PE~ON~L S~L NOT ST.~ ON ~ EDGE OF ~N %~S~O~D EXC~&VA~ON. · .~L PEYOTL S~L E~R ~N~ E~ EXCAVA~0NS 0~ W~' S~LDED 0R S~O~D ~AS. 'F'r,...qS SPEED SHORE TABLrLATED DATA IS A GENERAL SET OF GUIDELI2¢ES A.ND TABLES TO ASSIST T"rr~ C03'IP£TENT PER. SON EN' SELECTkN'G- A SAFETY SYSTEM AND T~.-~ PROPER SHORING OR SHIELD~N'G EQU'tPMENT. THE COMPET, ENT PERSON HAS SOLE KESPONSEBILITY FOR JOB SITE SAFET'f A~N'D THE PROPER SELECTION ~-N'ST.-~LLATION A~,N'D REMOVAL OF THE SHOP~rh'G OP. SHIELDfN'G EQUIPNfEN-['. -T-r-w.S T.-'d3ULATED DATA IS NOT IN-I'E~'DED TO BE USED AS A JOB SPECIFIC EXCAVATION SAFETY PLAN', BUT SH.-~G..L BE USED BY' THE COMPETENT PERSON TO SLTPLEMEN'r H/S TK.-~N-~N'G, I-~S EXPER.1iE'NCE A~,N-D H/S IGN'OWLEDGE OF THE IOB · -- CONDITION'S A.N'D SOrt. TYPE. .[anuaU,~ 1. 199.* January..i. 1995 I~',,t/..F_.R ,ST3"/~td~' tf4TA'$PEED ST~UT Page I of 7 SPlF~r'~ SHOKE TABULATED DATA 1.0 SCOPE t. t Spe-,.d Shor~'s Tabulated Dam complies with the O.$.H.A. standaz~ as stated in the Code of ~ederal Regulations 29. Part 1926, Subpart P - Ex:avar/ons, S~'-.ion I926.652 (¢)(2). This data shall only be used by the contractors p~,~on in the s~lection or' Wales and sheeting requirements for Speed Shore Waler S~-'cems. The ¢o~'~,ae,~n shall be ~t:e..qen~ and' knowledg~bl¢ in trenching and ~c~vation prcx;~, soft identification and in the use of Spe~d Shore Waler S ys~ems~ 1.2 Ail personne! involved in the i~',~,~tion, removal ~nd use of Walcr S~ems s~' be uained in their ~ and ad. seal of appropriate safe.~ pnxadures. Ali operafin~ imizuaio~s mns~ be followed. I..~ Tables WSSol, WSS-I and ~$S-~ are based upon requiremeas s~a~rl in ~ 2~, Pan 192~ and appllcabie portions of CFR :19 Pan 1910. The ce.~v~m'~ shall know ami ~d the requiremems of r/~se pans before us~g th~ data. 1.4 Whenever there is a varian~ between this Tab,,l~t~? Data and ~ 29, Part 1926, Subpan P. Exaavations, this Tabulated Data shall take pr?,~.eden~. Whenever a topic or subject is not contained in this Tabulated Data, the /~er~an shall refer to CFR 1!9, Par~ 1926, Subpart P - Exca,rations. I.$ Tables-WSS-l, WSS-2 and WSS-3 shall only be used in typical ~ccavations with soil conditio~.s as noted. Tables WSS-I and WSS-2 are for deptits :o 20 f~t. Table WS$-3 is for depths to 15 feet. For other soil and ~c~vation conditions and depths, site-spe:it~¢ engineered designs are req~ .Conza~t Speed Shore Corporation for assistm~ 1.6 This Tabuiated Data is applicable for standard products manufactur~ excl~ty by. Spe~d Shore Corporation and :r_~y only be us~ with Speed Shore w,m.tfactur~d produc:s. Any modiication or repair of Speed Shore products not .~_6~.LIy authorized by Speed Shore Corporation voicLs ~hi~ data. i.? Tkiq data re£e:~ m the Code of Federal Re~-mlations, 29, Parts I910 and 192~. In states that have their own stat~ O.S..'~..-L. refer :o similar r%-mlarions in the c,,u-rent ~o~on roles published by the state offic~ of Oc,.-, ..T. atior~! Safety and Health. DElrL'qlTIONS (l~e: ~ 29, Part 1~26.31 Dei'mitiom) - RESTATIiD FOR E,"~PHA~IS 2.1 192~.32 (~ "C'or~e~ ~ersoa" mea~s o=e who is capable of identiflhng e.-ci.~cing and predic'.abl~ h~?~rds in the s'd.r:', ou,nciin~s or working conditioll.s which ~ nn~.~n!ta.ry, b:a-.'~rdOliS or dall~ lo employee~; and who has authorization 1o t.~e prompt corrective mea.mr~ to e_llminnm there 2.2 1926.32 (p) 'SI~I' means mandato .ry. 3.0 SOIl, CLASSDrlCATION$ .3. I In order to u.~ the data presented in Tables WSS-I ami WSS-3 the ~oii type, or types, in which the excavation iq $~ ~ be determined by the com~r,~/~o'~'o~ ac, totaling to the O.S.H.A_ soil ¢~cafions as set forth Lu C'P'K !9, Part I925, Sub.cart P, Appendix A. J .g Table WSS-! is for Waler ~ in Type C-60 soil (se~ .3..3 for definition). COPY.O2GRT, U.S.A.. SP~ED SHOR~ CORPO~ON, 199~ .~.~u~. I. 1995 K,'A~ ~ r~'~ SPEED STRUT Pa~: 2 ~7 3.3 T~ C~0 ~il is a moi~ for ~ of de~e~o~c~ of ~e ~ ~x~-~on ~d or ~!ow u~e sh~g. /. ~0 P~SENTA~ON 0F ~O~O~ O.S.F,.( T~ A md B m~. T~Ie WSS-2 ~ for W~v ~ ~ T~ C~ mfl (~ 33 for d~fioa). T~I~ WSS-3 ~ for ~.2 T~[~ WSS-I, WSS4 ~ WSS-3 5.1 ~/4 ~ch O~i J/~ ~ch Co~i ~Hor PI~ 3/4 ~ 14 Ply ,~c 3/4 ~ch ~cfi~ P!~ I ~8 ~ ~X Two sh~ of ~/4 ~:c ~n~r ~c oi ~c ~op W~ Wac ~nter 1Lu= cf ~= ~nom W~cr s~;I WSS-[ ~d WSS-2. ia Tabie WSS-3 ~e ~ca~ ~ve ~e ~n~m of ~e exmvadcm COPYRZQk'T, U.S.A., SPE~ SHOR~. CORPOR. AIION, 1995 lanuary t. 1995 W..tf.~ ~3TF_,~ W'/T/'fSPF_F.D ,.g/'ROT Page 3 of 7 5.5 ~e sh~fing ~y ~nd ~e end of ~ch by~c ~linder ~d S~ S~t m~ ~ on ~ ~ or a mhd ~d ~bie filler to ~s~bute ~e ~ylinder [~d to ~e fa~ of ~e ~go~ 5.6 ~en ~c [en~ of~e ~va~on a long cnou~ to ~ow ~ not ~ mo~ tmqn ~ Mch~ a~ 5.9 M ~xm~om & f~t d~ or I~ 1 W~c ~ ~ ~ ~h vc~ p~ ~c Wac s~" ~ no ~m ~ 4 f~ ~c ~c ~om of ~ ~flon ~ no mom t~ 2 f~ ~low ~e mp of d~, ~c~ s~l ~ a ~~ of 2 W~e~ ~ one ~e ~c o~- ~ a ~L M ~o~ ~r ~ 10 f~ ~cm s~ ~ morc ~ l W~cm to ~mp~ a ~ ~L ~. lO M sho~ ~ch~ ~; ~ o~y Ion~ enou~ for 1 W~c Icn~ ~e ~~ ho~ I~ of ~c ~on ~: ~ f~ for a ~ f~ W~ca 10 f~ for a ~ f~ Wae~ i2 f~ for ~ for a 16 f~ W~er. ~. I l ~ac ~n~ of ~nch~ ~ ~ shc~ or slc~ ~ a~r~ · : ~. 13 Wa~er flo~n~ Ma ~ cx~oa ~m ci~cr ~ or ~Iow remove ~y water ~t a~~ ~ ~ ~om Cic~ mo~ta~g of ~c ~fl ~ ~ ~der ~ ~n~o~ c~mfion to a I~s ~le c~mfiom A l~ge ~o~ of ~r~, or foci mn~fio~, ~ moffito~ by ~c c,~ ~n. ~ple: ~ ~g a ~Folc to k~ ~tcr out of ~e 5.14 T~ol~ WSS-1, WSS-2 ~d WSS-J ~ for S~ S~ W~ ~6, ~6, ~, ~, ~I2, ~12, ~I6 ~d ~i6. "~ ~ m~ du~ W~er (~on m~ 9.71 mbic ~c~), m~ffi~ I4.5 ~ic ~ch~). ~e 1~ of~e W~ ~ 6, 8, 12 ~ 16 f~ lon~ 6.0 ~SPEC~OH 6.2 ~ae co~tnt p~on s~l mo~tor ~ p~ of ~e ~mbiy, ~d e~te me~ w~ch ~d en~ger empl~ ,6Ii~ng ~s 6.3 D~Iy i~o~ o~ ~e W~er Sy~e~ ~d ~d~ m~ COPY'KI. 'GHT. U.$..~. $~,c':-D SHORE COP..,,~Z)RATION. OF T~r.~_~ W~I, W~ .~ W~3: Shem W~ S~ ~ ~ ~/~ ~r ~ ~on ~ ~ ~ ~ for ~ V~ S~ ~, f~ ~ 4 ,~'anuary I, 1995 WA LER ~V'ff , STF_.¥ Y~ F/ITH SPEED STRUT Page ? WALER SYSTE,~$ ~A,TI'H SPEED STRUTS TABLE W$S-1 TY~E ..~,,, A~ND "B" SOI~ (See Notes I ~d 13) S~ Not~ Oa ~n~e 5 oE ~ '~ WALER SYSTK3~S v~rrH SlmE~D STRUT T.I~BLII WSS-2 ~E "C~0" SO~ (S~ 3.3 for de~niHon o~ C~0 Soil. (S~ ~oc~ 1 ~d 13) O~ 15 4 [ WM:~4S { '~'H-~S } 7.33 ~ (S~ Not~ ~ Page 5 of 6) COPY.~GHT. U.S.A.. S?IE.9 SHG?,.~ COP..~OR.~TfON. 1995 lanuary 1, 1995 ~':,/Z.~ ~"z'ST~,/5' W'/T'~.~P~'_~"/-) 5T~C~ Page 7 of 7 ~G. I FiG. 2 PLY'WOOD ~G W1TR T~EI~ ~G FIG. ~ WFFH SPACHD ~G COPYRIGHT, U.~.,4.~ SPEED SHORE CORPORATION,