Tender For Running And Maintenance Of Dtw Schemes Under Karbook R.D Block, Gomati District, Tripura/Sh:-Repairing And Maintenance Of Existing Pipeline By Remodelling, Shifting At Different Dtw Scheme Fall Under Road Construction Work Of Pwd(R&B) Of C
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Project Description
Tender for Running And Maintenance Of Dtw Schemes Under Karbook R.D Block, Gomati District, Tripura/Sh:-Repairing And Maintenance Of Existing Pipeline By Remodelling, Shifting At Different Dtw Scheme Fall Under Road Construction Work Of Pwd(R&B) Of Chainage 1401-Ramchandra Para To Mangal Chandra Para,1406-Karbook-Santir Bazar Road(Gunadhar Para) To Baladhan Para,1404-Karbook-Chellagang Road To Janaka Reang Para, 1407-Karbook-Silachari-K-Uchai Para To Kewai Uchoi Para Under Dws-Sub-Division Karbook During The Year 2025-26.(2Nd Call)
BOQ
| Sl. No. | Item Description |
| 1 | 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 pipeline,in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by framming, watering etc complete as per specification and direction of the Engineer-in-charge.i)90 mm dia |
| 2 | ii)110 mm dia. |
| 3 | iii) 140 mm dia. |
| 4 | Providing, fixing and laying rigid UPVC pipes conforming to IS: 4985 jointing with couplers of same class conforming to IS: 10124(Pt-II) with solvent cement conforming to IS: 14182 including testing of joints complete (but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class-3(working pressure 6.0kg/cm2iii) 90 mm OD |
| 5 | iv) 110 mm OD |
| 6 | v) 140 mm OD |
| 7 | Excavation trenches of required width for pipes 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 requred after laying of pipe line, in layers not exceeding 200mm in depth in/c consolidation each deposited layer by ramming. water et. 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. |
| 8 | ii) For pipes exceeding 90mm dia but not exceeding 300 mm. |
| 9 | Charges for fixing and laying rigid UPVC pipes jointing with couplers, solvent cement including testing of joints complete(excluding the cost of pipes, couplers, solvent cement which are to be issued from the department free of cost and specials like bends, tees etc which will be paid separately) as per CPWD specification and direction of the Engineer-in-charge.i)90 mm OD |
| 10 | ii)110 mm OD |
| 11 | iii)140 mm OD |
| 12 | 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 |
| 13 | i) 25 mm dia |
| 14 | 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 Engineer-in-charge. ii)90 mm dia. |
| 15 | ii)110 mm dia. |
| 16 | iii) 140 mm dia. |
| 17 | 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 |
| 18 | i) 110 x 110 mm dia |
| 19 | i) 140 x 140 mm dia |
| 20 | 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 |
| 21 | i) 110 mm dia |
| 22 | i) 140 mm dia |
| 23 | 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 |
| 24 | i) 140 x 110 mm dia |
| 25 | i) 140 x 90 mm dia |
| 26 | 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 |
| 27 | i) 110 mm dia |
| 28 | i) 140 mm dia |
| 29 | Providing and fitting fixing of brass fullway valve with handle in the G.I pipeline including cutting, threading etc. complete as per CPWD specification and direction of the Engineer-in-charge.iii) 15 mm dia. |
| 30 | iii) 25 mm dia. |
| 31 | Providing and fixing brass ferrule with C.I 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 |
| 32 | 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 |
| 33 | Providing and fixing of GI Socket as per CPWD specification and direction of the Engineer-in-charge. i. 15 mm dia |
| 34 | Providing and fixing of Brass union joints(medium class) with pipeline including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge. ii. 15 mm dia |
| 35 | Providing & fitting fixing CI bib cok( Long handle) as per chapter 20 of CPWD specification and direction of the Engineer-In-Charge. i) 15mm dia. |
| 36 | Providing and fixing of GI reducer with pipeline including testing of joints complete as per CPWD specification and direction of the Engineer-in-charge. ii. 15 x 25 mm dia |
| 37 | Providing and fitting fixing PVC/plastic bib cock conforming to IS:9763 in hydrants points at different locations as per specification and direction of the Engineer-in-charge. i) 15 mm dia PVC / Plastic bib cock. |
| 38 | Constructing masonry Chamber 90 x 90 x 100 cm, inside with brick work in cement mortar 1 : 4 (1 cement : 4 fine sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1 : 2 : 4 mix (1 cement : 2 fine sand : 4 brick aggregate 1st class 20 mm nominal size) necessary excavation foundation concrete 1 : 5 : 10 (1 cement : 5 fine sand : 10 brick aggregate 1st class 40 mm nominal size) and inside plastering with cement mortar 1 : 3 (1 cement : 3 fine sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design, CPWD specification and direction of the Engineer-in-charge. A)With first class Brick Please Enable Macros to View BoQ information |
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