SUPPLY AND INSTALLATION OF 6in DIA GI C CLASS WATER PIPELINE WITH FITTINGS TO A LENGTH OF 1500 M FROM I SECTION HLR TO GATE 2 A AND TO SUPPLY AND INSTALLATION OF 4in DIA GI C CLASS WATER PIPELINE WITH FITTINGS TO A LENGTH OF 1000 M

Select, Excess (+), Less (-)

Tender Inviting Authority : CHIEF MECHANICAL ENGINEER

Name of Work : 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.

Contract No: MEE /21/ 2025 / Dy.CME (W)

Sl. No. Item-wise Description Item Code / Make Quantity Unit of Measurement Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency Rate per Unit (Rs.) Total Amout inclusive of GST (Rs.) Total Amount exclusive of GST (Rs.) TOTAL AMOUNT In Words

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. item1 1500 Mtrs. Excess(+) Full Conversion INR 1.01 Supplying, Conveying and fixing spls. Including eart item1 123.223 Nos

2 Cost for the supply of 6 inch dia ‘C’ Class G.I. long bend 90 degree, confirming to IS 1239 Part 1 item2 25 Nos. Excess(+) Full Conversion INR

3 Cost for the supply of 6 inch ‘C’ Class G.I. short bend confirming to IS 1239 Part 1 item3 20 Nos. Excess(+) Full Conversion INR

4 Cost for the supply of 6 inch dia ‘C’ Class G.I. Tee 6”x6”x6”, confirming to IS 1239 Part 1 item4 4 Nos. Excess(+) Full Conversion INR

5 Cost for the supply of 6 inch dia MS flange with necessary G.I. bolts, nuts and washers item5 625 Nos. Excess(+) Full Conversion INR

6 Cost for the supply of 6 inch dia MS flange Dummy item6 3 Nos. Excess(+) Full Conversion INR

7 Cost for the supply of Cast steel sluice / Gate valve size 6 inch dia. Flanged end, PN 10 item7 2 Nos. Excess(+) Full Conversion INR

8 Cost for the supply of 6 inch dia butterfly valve (Body – Ductile Iron, Internal material – Stainless Steel, Seal Elastomer – EPDM) ISI mark item8 3 Nos. Excess(+) Full Conversion INR

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. item9 1 No. Excess(+) Full Conversion INR

10 Cost for the supply of 6"x 4" concentric Reducer Coupling GI ‘C’ class , confirming to IS 1239 Part 1. item10 4 Nos. Excess(+) Full Conversion INR

11 Cost for the supply of pipe G.I. 4 inch dia confirming to IS 1239 part 1 plain ends and length of 6 mtrs approximately with ISI mark class ‘C’, wall thickness 5.4 mm item11 1000 Mtrs. Excess(+) Full Conversion INR

12 Cost for the supply of 4 inch dia ‘C’ class G.I. long bend 90 Degree confirming to IS 1239 part 1. item12 20 Nos. Excess(+) Full Conversion INR

13 Cost for the supply of 4 inch dia ‘C’ class G.I. short bend confirming to IS 1239 Part 1) item13 20 Nos. Excess(+) Full Conversion INR

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. item14 10 Nos. Excess(+) Full Conversion INR

15 Cost for the supply of MS Flange suitable for 4 inch dia GI pipe with necessary bolts, nuts and washers item15 500 Nos. Excess(+) Full Conversion INR

16 Cost for the supply of 4 inch dia MS Flange Dummy item16 10 Nos. Excess(+) Full Conversion INR

17 Cost for the supply of Cast steel sluice/Gate valve size 4 inch dia flanged end, PN 10 item17 1 No. Excess(+) Full Conversion INR

18 Cost for the supply of 4 inch dia Butterfly valve (Body – Ductile Iron, Internal material - Stainless Steel, Seal Elastomer - EPDM) ISI mark item18 5 Nos. Excess(+) Full Conversion INR

19 Cost for the supply of 4"x 2" concentric Reducer Coupling GI ‘C’ class , confirming to IS 1239 part 1 item19 10 Nos. Excess(+) Full Conversion INR

20 Cost for the supply of 2 inch dia MS flange Dummy item20 10 Nos. Excess(+) Full Conversion INR

21 Cost for the supply of Insertion Indian rubber (3mm thickness & 3 feet width) item21 900 Kg. Excess(+) Full Conversion INR

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 item22 150 Nos. Excess(+) Full Conversion INR

23 Cost for the supply of RCC Hume pipe 12" dia item23 100 Mtrs. Excess(+) Full Conversion INR

24 Charges for earth excavation work of Size 1 m x 1 m x 1 m and relaying to original shape item24 30 Cu.Mtr. Excess(+) Full Conversion INR

25 Charges for cutting of concrete road of Size 1 m x 1 m x 1 m and relaying to original shape item25 60 Cu.Mtr. Excess(+) Full Conversion INR

26 Charges for removal of Concrete slab and refixing item26 100 Mtrs. Excess(+) Full Conversion INR

27 Charges for fabrication and installation of GI water pipe lines of size 6" Dia. and 4" Dia. as per drawing item27 2500 Mtrs. Excess(+) Full Conversion INR

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 item28 2500 Mtrs. Excess(+) Full Conversion INR

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 item29 70 Nos. Excess(+) Full Conversion INR

30 Charges for the painting-one coat red oxide primer and two coats sky blue enamel paint in steel pedestals item30 70 Nos. Excess(+) Full Conversion INR

31 Charges for construction and fixing of concrete pedestal as per Ch.PA Drawing (A) item31 420 Nos. Excess(+) Full Conversion INR

32 Charges for construction and fixing of concrete pedestal as per Ch.PA Drawing (B) item32 70 Nos. Excess(+) Full Conversion INR

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 -350m B) G.I.Pipe-1650m Note: The ‘L1’ bidder/successful bidder has to agree to match with the highest quote among the participated bidders for buyback charges/value. item34 1 Lumpsum Excess(+) Full Conversion INR

Total in Figures 0 4 Construction of chamber for 100mm sluice plates item5 10 Nos

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