E Tender For Supply And Installation Of 6” Dia G.I. ‘C’ Class Water Pipeline With Fittings To A Length Of 1,500 Metres From ‘I’ Section Hlr To Gate No.2 A And To Supply And Installation Of 4” Dia G.I. ‘C’ Class Water Pipeline With Fittings To A Length Of , chennai-Tamil Nadu

e TENDER FOR SUPPLY AND INSTALLATION OF 6” DIA G.I. ‘C’ CLASS WATER PIPELINE WITH FITTINGS TO A LENGTH OF 1,500 METRES FROM ‘I’ SECTION HLR TO GATE NO.2 A AND TO SUPPLY AND INSTALLATION OF 4” DIA G.I. ‘C’ CLASS WATER PIPELINE WITH FITTINGS TO A LENGTH OF 1,000 METRES FROM GATE NO.2 A TO GATE NO.1, CHENNAI PORT AUTHORITY UNDER TWO COVER SYSTEM.; 1 Cost for the supply of pipe G.I. 6 inch dia confirming to IS 1239 Part I plain ends and length of 6 mtrs approximately with IUSI mark Class ‘C’, wall thickness 5.4mm. 2 Cost for the supply of 6 inch dia ‘C’ Class G.I. long bend 90 degree, confirming to IS 1239 Part 1 3 Cost for the supply of 6 inch ‘C’ Class G.I. short bend confirming to IS 1239 Part 1 4 Cost for the supply of 6 inch dia ‘C’ Class G.I. Tee 6”x6”x6”, confirming to IS 1239 Part 1 5 Cost for the supply of 6 inch dia MS flange with necessary G.I. bolts, nuts and washers 6 Cost for the supply of 6 inch dia MS flange Dummy 7 Cost for the supply of Cast steel sluice / Gate valve size 6 inch dia. Flanged end, PN 10 8 Cost for the supply of 6 inch dia butterfly valve (Body – Ductile Iron, Internal material – Stainless Steel, Seal Elastomer – EPDM) ISI mark 9 Cost for the supply of full flow type,Water Meter -size 6”, internal (turbine type), dry dial horizontal pattern with ISI mark, conforming to IS -2373 with flanged ends drilled and faced pattern, read in litres, direct dry dial type,non-magnetic type, material Cast iron. 10 Cost for the supply of 6x 4 concentricReducer Coupling GI ‘C’ class , confirming to IS 1239 Part 1. 11 Cost for the supply of pipe G.I. 4 inch dia confirming to IS 1239 part 1 plain endsand length of 6 mtrs approximately with ISI mark class ‘C’, wall thickness 5.4 mm 12 Cost for the supply of 4 inch dia ‘C’ class G.I. long bend 90 Degree confirming to IS 1239 part 1. 13 Cost for the supply of 4 inch dia ‘C’ class G.I. short bend confirming to IS 1239 Part 1) 14 Cost for the supply of 4 inch dia‘C’ class G.I.Tee 4”x4”x4” confirming to IS 1239 part 1 with flange end. 15 Cost for the supply ofMS Flange suitable for 4 inch dia GI pipe with necessarybolts, nuts and washers 16 Cost for the supply of 4 inch diaMS Flange Dummy 17 Cost for the supply of Cast steel sluice/Gate valvesize 4 inch dia flanged end, PN 10 18 Cost for the supply of 4 inch diaButterfly valve (Body – Ductile Iron, Internal material - Stainless Steel, Seal Elastomer - EPDM) ISI mark 19 Cost for the supply of 4x 2 concentricReducer Coupling GI ‘C’ class , confirming to IS 1239 part 1 20 Cost for the supply of 2 inch dia MS flange Dummy 21 Cost for the supply of Insertion Indian rubber (3mm thickness & 3 feet width) 22 Cost for the supply of HT bolt and nut with plain washer size M 16 x 150 mm, 2.00mm pitch, 8.8 grade full thread 23 Cost for the supply of RCC Hume pipe 12 dia 24 Charges for earth excavation work of Size 1 m x 1 m x 1 m and relaying to original shape 25 Charges forcutting of concrete road of Size 1 m x 1 m x 1 m and relaying to original shape 26 Charges for removal of Concrete slab and refixing 27 Charges for fabrication and installation of GI water pipe lines of size 6 Dia. and 4 Dia. as per drawing 28 Charges for the painting-one coat red oxide primer and two coats sky blue enamel paint for 6 and 4 dia pipes for the above said quantities 29 Charges for Supply, Fabrication, Fixing of steel Pedestals on concrete slabs with anchor bolts and suitable clamps to be provided on the pipeline as per ChPA Drawing. Material M.S.Angle 75 X 75 X 8 mm 30 Charges for the painting-one coat red oxide primer and two coats sky blue enamel paint in steel pedestals 31 Charges for construction and fixing of concrete pedestal as per Ch.PA Drawing (A) 32 Charges for construction and fixing of concrete pedestal as per Ch.PA Drawing (B) 33 (B) LESS: Charges for buy back (includes removing and taking out the materials) of existing old 4 dia. PVC and G.I. water pipeline.A) PVC pipe -350mB) G.I.Pipe-1650mNote: The ‘L1’ bidder/successful bidder has to agree to match with the highest quote among the participated bidders for buyback charges/value.

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INR 95.19 Lakhs /-

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