TENDER NO. T-2170-2018 ADDENDUM NO. 1 SCHEDULE OF QUANTITIES AND PRICES REPLACE A revised copy of the Schedule of Quantities and Prices with changes bolded in red has been posted online (pdf attached). DRAWINGS: REMOVE Drawing No. 22475 Version No. 4 Mar 2018 Issued for Tender REPLACE Drawing No. 22475 Version No. 5 Apr 2018 - Re-issued for Tender; Storm Details Added A revised copy of the drawing set - IFT Westdale Sanitary Sewer Upgrade T-2170-2018- rev2.pdf is posted online, including the drawing replacement above. NOTE: Please acknowledge receipt of this Addendum No. 1 by returning a signed copy of this document to City of Nanaimo, Construction Department email constructioninfo@nanaimo.ca or fax 250-756-5336. Signature Company Name Date NOTE: Submit signed copy of this Addendum No. 1 with your tender submission and/or. Signature Company Name Date Date: 2018-APR-4
Section 2 General Conditions 2.1 Location of Works - Project Layout (Article 7) (not to exceed 5% of the total contract price) 1 lump sum Total Section 2 Section 3 General Requirements 3.1 Existing Structures and Utility Works (Section 3.70) a) Locate Existing Structures 3 ea b) Support Existing BC Hydro Pole 1 ea c) Support Existing TELUS/Hydro Ducts 1 ea 3.2 Control of Public Traffic (Section 3.73) 1 lump sum 3.3 Removal of Existing Pipe (Section 3.74) a) 150mm PVC 125 m b) 200mm AC 5 m c) 300mm Concrete (Addendum No. 1) 10 15 m 3.4 Removal of Existing Structures (Section 3.75) a) Manholes (Addendum No. 1) 1 2 ea b) Manholes (> 2m deep) (Addendum No. 1) 6 4 ea c) Sandbag Headwall (Addendum No. 1) 5 4 ea 3.5 Abandon Existing Manhole (Section 3.77) 2 ea Total Section 3 Section 4 Trench Excavation, Bedding and Backfill 4.1 Imported Granular Fill (Section 4.73) 4350 tonne 4.2 Surface Restoration (Section 4.76) UNTRAVELLED a) Seeding w/topsoil (100mm Depth) 450 m 2 b) Bark Mulch 4 m 2 c) Ditch Re-grading 20 m 2 TRAVELLED d) Clean Crushed Gravel (100mm thick, 19mm minus) 50 m 2 e) Driveway Chips (50mm thick) 25 m 2 f) 50mm Asphalt & 100mm Base 515 m 2 g) Asphalt Curb (CS-12) 75mm 1.5 m h) Concrete Curb & Gutter (CS-1) 115 m i) Asphalt Driveway, 50mm thick c/w 100mm base 10 m 2 j) Concrete Driveway, 150mm thick c/w 100mm base 6 m 2 TEMPORARY k) Cold Mix (50mm thick) 300 m 2 l) RAP (50mm thick) 215 m 2 Total Section 4 Page 1 of 4
Section 5 Water Distribution System 5.1 Watermain Pipe (Section 5.70) a) 200mm PVC DR-18 1 LS Total Section 5 Section 6 Sanitary Sewer System 6.1 Piping (Section 6.70) PIPING a) 200mm dia. PVC DR 35 115 m b) 250mm dia. PVC DR 35 121 m c) 300mm dia. PVC DR 35 11 m CAPS & PLUGS d) 100mm dia. (Addendum No. 1) 1 2 ea e) 200mm dia. (Addendum No. 1) 1 5 4 ea f) 300mm dia. (Addendum No. 1) 1 13 12 ea REDUCERS g) 100mm dia. x 150mm dia. VC/PVC Eccentric Reducer 1 ea 6.2 Service Junctions (Section 6.71) a) 100mm dia. (Addendum No. 1) 9 8 ea 6.3 Connections to Existing Piping and Appurtenances (Section 6.72) a) 100mm dia. 10 ea c) 200mm dia. 5 ea d) Tie-in to Existing Manhole 1 ea 6.4 Precast Manhole Sections (Section 6.73) a) 1050mm dia. 17 vm 6.5 Concrete Bases, Frames, and Covers (Section 6.74) a) 1050mm dia. 7 ea 6.6 Drop Structures (Section 6.75) 2.7 vm 6.7 Sewer Service Connection Piping (Section 6.79) a) 100mm PVC DR 28 60 m b) 150mm PVC DR 28 41 m 6.8 Service Connection Inspection Assembly (Section 6.80) a) 100mm dia. (Addendum No. 1) 14 10 ea Total Section 6 Page 2 of 4
Section 7 Stormwater Management 7.1 Piping, Fittings and Services (Section 7.70) a) 200mm dia. PVC DR 35 3 m b) 375mm dia. PVC DR 35 18 m 7.2 Service Junctions (Section 7.71) 7.3 Connections to Existing Piping and Appurtenances (Section 7.72) b) 200mm dia. 1 ea c) 375mm dia. Addendum No. 1 4 ea 7.4 Service Connection Piping (Section 7.80) a) 100mm dia. Addendum No. 1 5 m 7.5 Service Connection Inspection Assembly (Section 7.82 7.6 Catchbasins SW-1 (Section 7.74) Addendum No. 1 1 ea Total Section 7 Page 3 of 4
SUMMARY SECTION 2 SECTION 3 SECTION 4 SECTION 5 SECTION 6 SECTION 7 SUBTOTAL GST TOTAL CONTRACT: NAME OF COMPANY: SIGNATURE OF SIGNING OFFICER: DATE: Page 4 of 4