ADDENDUM NO. 2 TENDER NO CONTRACT NO. 16ECS-TI-108LR

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1 Michael acholok irector urchasing and Materials Management ivision City Hall, 18 th Floor, West Tower 100 Queen Street West Toronto, Ontario M5H 22 Joanne ehoe Manager struction Services March 17, 2016 osted on website: 8 pages UM O. 2 T O COTCT O. 16CS-T-108 : Major oad esurfacing/econstruction and Fire Main nstallation on Transit oad between Wilson venue to W.. llen oad COSG T: 12:00.M. OO OC TM, MCH 22, 2016 lease refer to the above Tender Call document in your possession and be advised of the following:. evisions/dditions to the Tender documents The following drawings, enclosed with this ddendum, have been added to provide control joint location details in conjunction with the answer provided for Q1: to (6 sheets). Questions and nswers Q e: ddendum o.1 Q1/1 does not clarify the issue of whether or not oad Transfer evices, owel ars, and Tie ars are required. ll of the specified OSS and OS referenced all state that the contract should dictate where these items will be used. n its current state some idders may think they are required and some may think they are not. lease clarify exactly where and when the different types of joints and load transfer devices are required. Typically a plan is issued named Joint ocation lan, this would clarify the situation and level the playing field for all idders. oad Transfer evices per OS are required at expansion joints. ocation of all joints shall be as noted on drawings through included in ddendum o. 2. oad Transfer evices per OS are required at contraction joints. traction joints shall include dowels as per OS Joint spacing shall generally follow OS 55010, modified as necessary to suit local details. See joint location plan on ddendum o. 2 drawings noted above. Transverse joint dowels shall be epoxy coated 32 mm bars, 450 mm long, 300 mm c/c. Where three longitudinal joints in the roadway are specified in the ddendum o. 2 joint location drawings, the centre joint shall incorporate dowels as noted on the plan. The east and west longitudinal joints shall incorporate tie bars as noted on the drawings. ongitudinal joint dowels shall be epoxy coated 32 mm bars, 450 mm long, 600 mm c/c. owels shall be coated with bond breaker. age 1 of 8

2 Where two longitudinal joints in the roadway are specified in the ddendum o. 2 joint location drawings, both sides shall incorporate tie bars, all as noted on the joint location plan. ll longitudinal joint tie bars shall be epoxy coated 15 mm bars, 760 mm long, 600 mm c/c. Utility structures such as catchbasins, maintenance holes, and valve chambers, etc. shall be provided with isolation joints as per City of Toronto Standard rawing T idders shall note that the typical section details shown on the joint location plan drawings have been revised to show subdrains at an elevation below the underside of the base granular materials, as per City of Toronto Standard drawing T Q2. e: ddendum o.1 Q2/2 lease show the areas which are contaminated and need to be disposed of to special facilities on the drawings. 2. ased on the updated Section 4 S19 isposal of taminated Materials from ddendum o. 1, the definition of contaminated soils has been clearly identified for the purposes of this project. n addition, as mentioned in the last paragraph of that section, this provisional item (Tender tem #17 on the up to date ricing Form) is in place for the cases where additional testing beyond what has been done already identifies soil exceeding Table 3 (CC), with the exception of C and S. s such, there is no area to be identified on the drawing at the moment. lease note that the eadline for Questions has passed. Should you have any questions regarding this ddendum, contact my Hung, Senior Corporate uyer, at ahung2@toronto.ca. lease attach this addendum to your equest for Tender document and be governed accordingly. idders must acknowledge receipt of all ddenda on the space provided on the Tender Call Cover age as per the rocess Terms and ditions, Section 1, tem 8 - ddenda, of the Tender Call document. ll other aspects of the Tender remain the same. ours truly, Joanne ehoe Manager, struction Services urchasing & Materials Management age 2 of 8

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4 SUV(2013) SG UTT MG STT S_14130SV2.dgn GT FOMTO 2 M UM o. 2.F. J SSU FO T T T VSOS ngineering & struction Services MCH ',.G XCUTV CTO ngineering & struction Services F CZO,.G. irector, esign & struction FF OS,.G. Manager, esign & struction ocal oads T: SG SC: COSUTTS W CHC HOZOT 1:200 VTC 1:100 HOZOT \ VTC COTO MOUMTS WG UM SHT -0.50% -4.57% ( C) o. SG % X. STM MH % % TST O ST STT 525 mm Stm. Sewer WST STT XSO JOT OS T.H..S. duit Street ighting OOS G T CT XSTG G T CT M TCH S W G CT OF COSTUCTO (18935 C) H (18910 C) ( C) 19.3 m ( C) m m 14.8 m CO TTC G OV TST O CO G OV TST O SHT CO ST T H Mwel S SOT UTTS T OX COT 32 mm. OWS, 450 mm GTH, 600 mm c/c. OX COT 15 mm T, 760 mm GTH, 600 mm c/c. ST WST S OGTU JOTS SH CU OX COT 15 mm T, 760 mm GTH, 600 mm c/c. CO G OV TST O m age 4 of X. STM MH M TCH S W G m GOTC TUM XSTG COW VTO STTO OT TO SC H.C.M. STTO STG OTHG VTO.M. STTO / / / / T WGS: / G: XSTG SOT VTOS OOS SOT VTOS XSTG CTCHS VTOS OTS: TST O FOM WSO VU TO WM O.OC. F.F. JU 2014 COTCT o.16cs-t-108 OOS VTOS SHT VMT TO SUFC FU TH CO VMT COSTUCTO S G OTS O WG F TO WG FO SCTO - MJO O SUFCG / COSTUCTO OVC OF OT O S. M G C S O OFSS TT CHM V WSO V UFF ST SFO V GOOW V VC CS FFOT MO V TST WM FTH V SUM V S FWOO V TT V GS CTO

5 GT FOMTO 2 M UM o. 2.F. J SSU FO T T T VSOS MCH ',.G XCUTV CTO ngineering & struction Services F CZO,.G. irector, esign & struction ocal oads T: SUV(2013) SG UTT MG STT S_14130SV2.dgn ngineering & struction Services FF OS,.G. Manager, esign & struction SG SC: COSUTTS W CHC HOZOT 1:200 VTC 1: HOZOT \ VTC COTO MOUMTS WG UM COTCT o. SHT % X. STM MH ( C) M TCH S W G SOT UTTS T o. SG % 3.53% % OOS G T CT XSTG G T CT COTCTO TO VF TH OF SUOT STUTS O TO TH COMMCMT OF WO USG TST TS. COTCTO TO SU WOS W OT MG O UM TH STUTS W. XSTG U GOU SUOT STUCTUS ST CO CS) TST O SHT CO H S Mwel ( C) Mwel H CT OF COSTUCTO Mwel HMH ( C) OX COT 15 mm T, 760 mm GTH, 600 mm c/c. GU F GU F % ST STT WST STT T.H..S. duit Street ighting CO G OV TST O CO G OV TST O m age 5 of M TCH S W G m GOTC TUM XSTG COW VTO STTO OT TO SC H.C.M. STTO STG OTHG VTO.M. STTO / / / / T WGS: / TST G: XSTG SOT VTOS OOS SOT VTOS XSTG CTCHS VTOS OTS: TST O FOM WSO VU TO WM O.OC. F.F. JU 2014 CO G OV TST O OOS VTOS SHT VMT TO SUFC FU TH CO VMT COSTUCTO T TH CO VMT S G OTS O WG F TO WG FO SCTO - MJO O SUFCG / COSTUCTO 16CS-T OVC OF OT O S. M G C S O OFSS TT CHM V WSO V UFF ST SFO V GOOW V VC CS FFOT WM MO V FTH V SUM V S FWOO V TT V GS CTO

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7 SUV(2013) SG UTT MG STT S_14130SV2.dgn GT FOMTO 2 M UM o. 2.F. J SSU FO T T T VSOS ngineering & struction Services MCH ',.G XCUTV CTO ngineering & struction Services F CZO,.G. irector, esign & struction FF OS,.G. Manager, esign & struction ocal oads T: SG SC: COSUTTS W CHC HOZOT 1:200 VTC 1:100 HOZOT \ VTC COTO MOUMTS WG UM SHT CO CU GUTT, S ST. WG T (T.) ST SUS T (T.) WTH VS S FO MSOS 250 mm C CO (OOS) 150 mm GU '' (OOS) TC COSS SCTO TCH GG STOTO.T.S. ST SUS 3 T (T.) 3 ( C) ( C) ( C) TCH SO 3:1 MX. CO CU GUTT, S ST. WG TCH SO 3:1 MX. STU S TO STO WTH 100 mm TO SO SO T (T.) 8.00 m 8.06 m 13.9 m H H m 8 m M TCH S W G o. SG % 0.41% X mm STM TST O 150 mm Stm. Sewer rain 1350 mm Stm. Sewer 150 mm Stm. Sewer rain Street ighting 150 mm Stm. Sewer rain OOS G T CT XSTG G T CT OOS WST S TCH CT OF COSTUCTO XSO JOT OS S S SHT CO GU F ST F SHT CO GU F ST F H H X. STM MH H SOT UTTS T OX COT 15 mm T, 760 mm GTH, 600 mm c/c. OX COT 15 mm T, 760 mm GTH, 600 mm c/c. age 7 of M TCH S W G m m GOTC TUM XSTG COW VTO STTO OT TO SC OTS: S G OTS O WG H.C.M. STTO STG OTHG VTO.M. STTO / / / / TST O FOM WSO VU TO WM O.OC F.F. JU 2014 COTCT o.16cs-t G: XSTG SOT VTOS OOS SOT VTOS XSTG CTCHS VTOS OOS VTOS SHT VMT TO SUFC FU TH CO VMT COSTUCTO FU TH SHT VMT COSTUCTO OOS/XSTG TCH VTOS MJO O SUFCG / COSTUCTO OVC OF OT O S. M G C S O OFSS M. M (. ) T WGS: / TT CHM V WSO V UFF ST SFO V GOOW V VC CS FFOT MO V TST WM FTH V SUM V S FWOO V TT V GS CTO

8 GT FOMTO 2 M UM o. 2.F. J SSU FO T T T VSOS MCH ',.G XCUTV CTO ngineering & struction Services F CZO,.G. irector, esign & struction FF OS,.G. Manager, esign & struction ocal oads T: SUV(2013) SG UTT MG STT S_14130SV2.dgn ngineering & struction Services SG SC: COSUTTS W CHC HOZOT 1:200 VTC 1:100 HOZOT \ VTC COTO MOUMTS WG UM SHT Sta = Sta 1110 ( C) 4 m 4 m # m m M TCH S W G o. SG % WST STT TST O Street ighting MTCH S WG OOS G T CT XSTG G T CT OOS WST S TCH MTCH XSTG VTO CT OF COSTUCTO T S S SHT CO GU F ST F ST T H H TSTO FOM CO VMT TO FX VMT OS 6.5% VMT TO FX VMT OS T OST OST TSTO FOM CO 6.5% H OST 6.5% SOT UTTS T MT OF FU TH SHT O COSTUCTO MT OF FU TH CO O COSTUCTO OX COT 15 mm T, 760 mm GTH, 600 mm c/c. FU TH O COSTUCTO TC COSS SCTO - FU TH O COSTUCTO TC COSS SCTO - age 8 of % m M TCH S W G m m GOTC TUM XSTG COW VTO STTO OT TO SC OTS: H.C.M. STTO STG OTHG VTO.M. STTO / / / / TST O FOM WSO VU TO WM O M.. CM 2015 COTCT o.16cs-t G: XSTG SOT VTOS OOS SOT VTOS XSTG CTCHS VTOS OOS VTOS SHT VMT TO SUFC FU TH CO VMT COSTUCTO FU TH SHT VMT COSTUCTO OOS/XSTG TCH VTOS S G OTS O WG F TO WG FO SCTO - CO CU GUTT, T WTH VS S FO MSOS 40 mm H-1 SHT 2x60 mm H-8 SHT 6% 6% SUS T (T.) 400 mm OF GU '' C 100 mm TO SO SO STU S (T) SCTO -.T.S. MJO O SUFCG / COSTUCTO M OVC OF OT O S. M G C S O OFSS. (. ) T WGS: / TT CHM V WSO V UFF ST SFO V GOOW V VC CS FFOT MO V TST WM FTH V SUM V S FWOO V TT V GS CTO