Tender For Dismantle Of Old Pipe And Replacing With New Piping Including Design, Supply, Installation, Testing And Commissioning Of Gi Pipes Of All The Items Mentioned Below And Detailed Scope Of Work And Technical Specifications As Per Annexure-1:
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Project Description
Tender for Dismantle Of Old Pipe And Replacing With New Piping Including Design, Supply, Installation, Testing And Commissioning Of Gi Pipes Of All The Items Mentioned Below And Detailed Scope Of Work And Technical Specifications As Per Annexure-1: , Dismantle Of Old Pipe And Replacing With New Piping Including Design, Supply, Installation, Testing And Commissioning Of Gi Pipes Of All The Items Mentioned Below And Detailed Scope Of Work And Technical Specifications As Per Annexure-1: , Gi Pipe, Erw, Heavy Class, Is-1239 Up To 6 Inches And Is 3589 For 8 And 10-Inches Including Fittings I.E., Elbow, Tee, Bend Etc., Of Plain V Ends (Excluding Flanges) & Welding Of All Joints. 6 Nb Size Pipe , 4 Nb Size Pipe (Specification Same As Per Item#1) , Gi Flange, Bs10-Table F Sorf Including Caf Gaskets (Die Cut), Nuts And Bolts Etc., Of The Following Sizes: 6 Nb Size Pipe , 4 Nb Size Pipe (Specification Same As Per Item#2) , Supply And Installation Of Butter Fly Valve Shall Be As Per Is 13095:2020 With Ci Body, Ss-304 Disc (Cf8), Black Nitrile Liner, Aisi 410 Shaft, Lever Operator And Pn -16 Pressure Rating. 6 Nb Size Pipe , 4 Nb Size Pipe (Specification Same As Per Item#3) , Wall Mounting Pipeline Support: Including Ms-C- Section (75 Mmx 40Mm X 4.5Mm), U-Clamps Of 8 Mm Diameter, Anchor Fasteners (Nut, Bolt And Washer), Rubber Padding Of 3 Mm Thick. , Ground Mounting Pipeline Support 2 Feet Height From The Ground: Including Ms-C- Section (75 Mm X 40Mm X 4.5Mm), U-Clamps Of 8 Mm Diameter, Anchor Fasteners (Nut, Bolt And Washer), Rubber Padding Of 3 Mm Thick Etc. , Ground Support: Providing And Laying Cement Concrete 1:2:4 (1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size). Reinforced Cement Concrete Blocks Of Size As Per Requirement. , Painting: The Surface To Be Painted Shall Be Cleaned Thoroughly Before Painting. All Exposed Metal Surface Of Welded Joints Of Pipes, Fittings And Supports Must Be Applied With One Coat Of Epoxy Primer & Two Coats Of Epoxy Paint Of Approved Shade. , Anti-Corrosive Protection For All Underground Sections And Near Cooling Towers: The Bituminous Wrap Of 3 Mm Thick Should Be Hot Applied For Corrosion Protection Conforming To Is: 10221 , Dismantling Old Ms Pipe Lines And Stacking It To Scrap Yard By Mechanical/Manual Means Up To A Lead Of 100 Meter, As Per Direction Of Engineer-In-Charge. 6 Nb Size Pipe , 4 Nb Size Pipe , Sub Total , Buyback Of Scrapped 6 Nb, 4 Nb M.S. Pipelines And Safe Disposal Of Same Out Of Iuac Campus
BOQ
| Sl. No. | Item Description |
| 1 | Dismantle of old pipe and replacing with new piping including Design, Supply, Installation, Testing and Commissioning of GI pipes of all the items mentioned below and detailed Scope of Work and Technical Specifications as per ANNEXURE-1: |
| 2 | GI Pipe, ERW, Heavy Class, IS-1239 up to 6 inches and IS 3589 for 8 and 10-inches including fittings i.e., elbow, tee, bend etc., of plain v ends (excluding flanges) & welding of all joints. 6” NB size Pipe |
| 3 | 4” NB size Pipe (Specification same as per item#1) |
| 4 | GI Flange, BS10-Table F SORF including CAF gaskets (die cut), Nuts and bolts etc., of the following sizes: 6” NB size Pipe |
| 5 | 4” NB size Pipe (Specification same as per item#2) |
| 6 | Supply and Installation of Butter fly Valve shall be as per IS 13095:2020 with CI body, SS-304 disc (CF8), Black Nitrile Liner, AISI 410 shaft, lever operator and PN -16 pressure rating.6” NB size Pipe |
| 7 | 4” NB size Pipe (Specification same as per item#3) |
| 8 | Wall mounting pipeline support: Including MS-C- section (75 mmx 40mm x 4.5mm), U-Clamps of 8 mm diameter, anchor fasteners (nut, bolt and washer), rubber padding of 3 mm thick. |
| 9 | Ground mounting pipeline support 2 feet height from the ground: Including MS-C- section (75 mm x 40mm x 4.5mm), U-Clamps of 8 mm diameter, anchor fasteners (nut, bolt and washer), rubber padding of 3 mm thick etc. |
| 10 | Ground Support: Providing and laying cement concrete 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).RCC blocks of size as per requirement. |
| 11 | Painting: The surface to be painted shall be cleaned thoroughly before painting. All exposed metal surface of welded joints of pipes, fittings and supports must be applied with one coat of Epoxy primer & two coats of Epoxy paint of approved shade. |
| 12 | Anti-Corrosive protection for all underground sections and near cooling towers: The bituminous wrap of 3 mm thick should be hot applied for corrosion protection conforming to IS: 10221 |
| 13 | Dismantling old MS pipe lines and stacking it to scrap yard by mechanical/manual means up to a lead of 100 meter, as per direction of Engineer-in-charge. 6” NB size Pipe |
| 14 | 4” NB size Pipe |
| 15 | Sub Total |
| 16 | Buyback of scrapped 6\\" NB, 4\\" NB M.S. Pipelines and safe disposal of same out of IUAC campus Please Enable Macros to View BoQ information |
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