Tender For Running And Maintenance Of 1.2 Mgd Swtp At Jatanbari Under Karbook R.D Block, Gomati District, Tripura/Sh:-Repairing And Maintenance Of Existing Pipeline By Remodelling, Shifting, Washing And Repairing Of Pipeline Leakage In/C Fitting And
Tender Overview
Project Description
Tender for Running And Maintenance Of 1.2 Mgd Swtp At Jatanbari Under Karbook R.D Block, Gomati District, Tripura/Sh:-Repairing And Maintenance Of Existing Pipeline By Remodelling, Shifting, Washing And Repairing Of Pipeline Leakage In/C Fitting And Fixing Of C.I Sluice Valve Etc At 1.2 Mgd Swtp At Jatanbari Under Dws-Sub-Division Karbook During The Year 2026-27.
BOQ
| Sl. No. | Item Description |
| 1 | Excavation trenches of required width for pipes , cables etc inluding excavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500mm including getting out the excavated soil and backfilling of soil as required after laying of pipe line, in layers not exceeding 200mm in depth in/c consolidation each deposited laver by running water etc and disposing of surplus excavated soil with all required leads as per chapter 2 of CPWD specification and direction of the Engineer-In Charge. A) For UPVCD work in new work. a) all kind of soil. i) For pipes not exceeding 90mm dia |
| 2 | Providing and laying of flexible PVC pipe (conforming to IS :7634) complete as per specification and direction of the Engineer-in-charge (cost of earth work and fitting will be paid separately ). i) 15 mm dia. |
| 3 | ii) 25 mm dia. |
| 4 | Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS: 10124 (part 8/9/10/11/12/13) with solvent cement conforming to IS: 14182 including testing of joints complete as per CPWD specitation and direction of the Engineer-in-charge. i)90 mm dia |
| 5 | ii)110 mm dia |
| 6 | iii) 140 mm dia |
| 7 | Providing, fixing and laying fabricated UPVC equal tee conforming to IS: 10124 part 5) with solvent cement conforming to IS: 14182 including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge.i) 90 x 90 mm dia |
| 8 | ii) 110 x 110 mm dia |
| 9 | iii) 140 x 140 mm dia |
| 10 | Providing, fixing and Laying fabricated UPVC end cap conforming to IS-10124 (part 4) with solvent cement conforming to IS:14182 including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge.i) 90 mm dia |
| 11 | ii)110 mm dia |
| 12 | iii)140 mm dia |
| 13 | Providing, fixing and laying fabricated UPVC straight reducer conforming to IS: 10124 (part 3) with solvent cement conforming to IS :14182 including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge.i) 110 x 90 mm dia |
| 14 | ii) 140 x 110 mm dia |
| 15 | iii) 140 x 90 mm dia |
| 16 | Providing, fixing and Laying flanged fabricated UPVC tailpiece with MS flange (8 mm thick) conforming to IS: 10124 (part 6) with solvent cement conforming to IS: 14182 including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge. i) 90 mm dia |
| 17 | ii) 110 mm dia |
| 18 | iii)140 mm dia |
| 19 | Providing and fitting fixing of brass fullway valve with handle in the G.I pipeline including cutting, threading etc complete as per CPWD specfication and direction of the Engineer-in charge.i) i) 15 mm dia |
| 20 | ii) 25 mm dia |
| 21 | Providing and fixing brass ferrule with CI Cover conforming to IS: 2692 including boring and tapping the main as per CPWD specification and direction of the Engineer-in-charge.i) 15 mm nominal bore |
| 22 | Providing and fixing G.I Nipple of medium class as per CPWD specification and direction of the Engineer -in-charge.i) 15 mm dia 150 mm long. |
| 23 | Providin and fixing of G.I Socket as per CPWD specification and direction of the Engineer-in-charge.i) 15 mm |
| 24 | Providing and fixing of brass union joints(medium class) with pipeline including testing of joints complete as per specification and direction of the Engineer-in-charge.i) 15 mm dia. |
| 25 | Providing & fitting fixing CI bib cock(Long handle) as per chapter 20 of CPWD specification and the direction of the Engineer-In-Charge.i) 15mm dia. |
| 26 | Providing and fixing of G.I reducer with pipeline including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge.i) 15 x 25 mm dia |
| 27 | Providing and fitting fixing PVC / plastic bib cock conforming to IS: 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge. i) 15 mm dia PVC/plastic bib cock |
| 28 | Providing and fixing C.I sluice valve (with cap) complete with bolts, rubber insertion etc (the tail piece if required will be paid separately) as per CPWD specificaton and direction of the Engineer-in-charge. i) 100 mm dia B. PN-1.0 |
| 29 | ii) 125 mm dia B.PN-1.0 |
| 30 | iii)150 mm dia B.PN-1.0 |
| 31 | Charges for repairing of leakage in UPVC/HDPE line with PVC coupler & solvent cement etc. including necessary earth excavation, backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc. complete as per specification and direction of the Engineer-in-charge. i) 90 mm OD |
| 32 | ii) 110 mm dia |
| 33 | iii) 140 mm dia |
| 34 | Charges for dismantling PVC/HDPE pipe after necessary excavation of earth in/c. washing and stacking of pipes properly at sides with all leads and lifts and backfilling of soil as required after laying of pipe line in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc complete as per specification & direction of the Engineer-in-charge. i) 90 mm dia |
| 35 | ii) 110 mm dia |
| 36 | iii) 140 mm dia Please Enable Macros to View BoQ information |
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