Public Works Department-PWD has published Running Mtc. Of Jjm Sch Sh Repairing And Mtc Of Pipeline By Remodelling , Shifting , Washing And Repairing Of Leakage Incl Fixing Of C.I. Sluice Valve Etc. At Different Dtw Scheme Under Dws Sd Karbook During The Year 2020-21 ( Group-Ii ) .. Submission Date for this Tender is 11-05-2021. Sluice Valve Tenders in karbook Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavating trenches of required width for pipes,cables, etc. including excavation for sockets, dressing of sides where required, rammingof bottoms, depth up to 1500 mm (slope-1 in 200) including getting out the excavated soil and bacfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc and disposing of surplus excavated soil with all required leads as per chapter-2 of CPWD specification and direction of the Er-in-charge. A. For UPVC pipes in new Work : (a) In all kinds of soili ) For pipes not exceeding 90 mm dia |
| 2 | Providing and laying of flexible PVC pipeconforming to IS: 7634 ) complete as per specification and direction of the including testing of joints complete as per CPWD specification and direction of the Engineer-in charge(cost of earth work and fittings will be paid separately). i) 15 mm dia |
| 3 | ii) 25 mm dia |
| 4 | iii) 32 mm dia |
| 5 | Clearing of deposited iron inside of laid PVC pipe line ( 90/110/140 mm dia ) in/c. excavating trenches for 100 mtr laid pipeline of required width and depth after 20 mtr distance and 3 mtr. long in every 100 mtr. clearing through UPVC coil pipe and laying the same with necessary coupler and solvent cement ( solvent cement, coupler etc. will be issued by theDepartment at free of cost). |
| 6 | Clearing of deposited iron inside of laying of C.I. pipe line in different dia( 80 / 100/125/150 mm dia. ) and dismantaling old C.I. pipe in/c trenching, refilling etc. for 100 mtr.Lead pipe line of required width and depth cutting earth in 25 mtr distance and 12.00 mtr long in each i.e. 36 mtr trenches cutting for every 100 mtr pipe iron through UPVC coil pipe after clearing, washing, laying the same with rubber gasket, pipe lead joints as per direction of the Engineer-in-charge 9 pig lead will be issued by the dept. at free of cost and rubber gasket and T & P will be arrange by the agency). |
| 7 | Charges for dismantling PVC/ HDPE pipe after necessary excavation of earth including washing and stacking of pipes properly at site with all leads and lifts and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. complete as per specification and direction of the Engineer.-in charge. (i) 90 mm dia |
| 8 | ii) 100 mm dia |
| 9 | iii) 140 mm dia |
| 10 | Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per CPWD specification and direction of the Engineer - in - charge. i) 100 mm dia. |
| 11 | ii) 150mm dia. |
| 12 | Dismantling old C.I. / D.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 metre as per CPWD specification and direction of the Engineer - in -charge. i) 100 mm dia |
| 13 | ii) 150 mm dia |
| 14 | Providing and fixing DI specials as per chapter 20 of CPWDspecification and direction of the Engg-in-charge….. i) Upto 300 mm dia.A)D.I. all socketed tee:i) 150 x 150 x 100 mm dia. |
| 15 | ii) 150 x 150 x 150 mm dia. |
| 16 | B) D.I. Flanged Socketted tail piece. i)150 mm dia. |
| 17 | C) D.I. Flanged Spigotted tail piece.i) 150 mm dia. |
| 18 | D) D.I. all Socketed Bend 45 degree.i) 150 mm dia. |
| 19 | Charges for repairing of leakage in UPVC / HDPE pipe linewith 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 including consolidating each deposited layer by ramming, watering etc. complete as per specification & direction of the Engineer-incharge. i) 90 mm dia |
| 20 | ii) 110 mm dia |
| 21 | iii) 140 mm dia |
| 22 | 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 specification and direction of the Engg-in charge. i) 90 mm dia |
| 23 | iv) 110 mm dia |
| 24 | v)140 mm dia |
| 25 | Providing, fixing and laying fabricated UPVC socket/ coupler conforming to IS:10124(part 2) with solvent cement conforming to IS: 14182 including testing of joints complete as per CPWD specification and direction of the Engg-in charge. i) 90 mm dia |
| 26 | ii) 110 mm dia |
| 27 | iii)140 mm dia |
| 28 | 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 perCPWD specification and direction of the Engg-in charge. i) 90 mm dia |
| 29 | ii) 110 mm dia |
| 30 | iii) 140 mm dia |
| 31 | 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 Engg-in-charge.i) 90 x 90 mm dia |
| 32 | ii) 110 x 110 mm dia |
| 33 | iii) 140 x 140 mm dia |
| 34 | 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 Engg-in charge.i) 50 x 40 mm dia |
| 35 | ii) 110 x 90 mm dia |
| 36 | ii) 140 x 110 mm dia |
| 37 | iii) 160 x 140 mm dia |
| 38 | Providing, fixing and laying flanged fabricated UPVC tailpiece with MS flange ( 8mm thiak) 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 Engg-in-charge.i) 90 mm dia |
| 39 | ii) 110mm dia |
| 40 | iii) 140 mm dia |
| 41 | Providing and fixing C.I. sluice valves(with cap) complete with bolts, nuts, rubber insertions etc.(the tail pieces if required will be paid separately) as per CPWD specification and direction of the Engg in-charge. i) 100 mm dia (PN- 1.0 ) |
| 42 | ii) 125 mm dia (PN- 1.0) |
| 43 | iii) 150 mm dia (PN- 1.0) |
| 44 | Providing and fitting fixing PVC/plastic bib cock conforming to IS:9763 in hydrants points at different locations as per CPWD specification and direction of the Er-in-charge. i) 15 mmdia plastic bib cock. |
| 45 | Providing and fitting fixing G.I. Nipple as per CPWD specification and direction of the Er-in-charge. i) 15 mm dia 75mm long. |
| 46 | Providing and fitting fixing G.I. socket as per CPWD specification and direction of the Er-in-charge.i) 15 mm dia. |
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