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| 1 | Appendix-A Leak rectification, Clearing suction pit and leading channel |
| 2 | 2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. |
| 3 | 2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil |
| 4 | 2.10.1.2:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:All kinds of soilPipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia |
| 5 | 60.2.2:Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete |
| 6 | OD11538/2025-2026:Engaging beldar for opening and clearing pipe culvert and syphon well, cleaning pump houseand premises |
| 7 | OD12080/2025-2026:Supplying and fixing plastic mesh, 25X25X2mm, for trash rack to fixing GI pipe framesincluding cost and conveyance of all materials and labour charges etc. complete |
| 8 | 50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete |
| 9 | 50.18.9.8.1:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 75 mm dia 6 Kgf/ cm2 |
| 10 | OD12024/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solvent cement,trenching , refilling & testing of joints complete as per direction of Engineer in Charge.110 mm dia 8 Kgf/cm2 ( data based on 50.18.9.10.1 & KW224) |
| 11 | OD11537/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solvent cement,trenching , refilling & testing of joints complete as per direction of Engineer in Charge.140 mm dia 6 Kgf/cm2 ( data based on 50.18.9.10.1 & KW215) |
| 12 | OD11529/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solvent cement,trenching , refilling & testing of joints complete as per direction of Engineer in Charge.160 mm dia 6 Kgf/cm2 ( data based on 50.18.9.10.1& KW216) |
| 13 | OD11532/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solventcement, trenching , refilling & testing of joints complete as per direction of Engineer inCharge. 160 mm dia10 Kgf/cm2 ( data based on spec code 50.18.9.10.1 & KW239) |
| 14 | OD12060/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solvent cement,trenching , refilling & testing of joints complete as per direction of Engineer inCharge. 200 mm dia 8 Kgf/cm2 ( data based on 50.18.9.10.1 and KW227) |
| 15 | OD11528/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solvent cement,trenching , refilling & testing of joints complete as per direction of Engineer in Charge.250 mm dia 6 Kgf/cm2 ( data based on 50.18.9.10.1) |
| 16 | OD11539/2025-2026:Providing and fixing uPVC pipes includings jointing of pipes with one step pvc solventcement, trenching , refilling & testing of joints complete as per direction of Engineer inCharge. 250 mm dia10 Kgf/cm2 |
| 17 | 18.59.1:Providing and fixing C.I double acting air valve of approved quality with bolts, nuts, rubber insertion etc. complete ( The tail pieces, tapers etc. if required will be paid separately):50 mm dia |
| 18 | 18.31.3.1:Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately):150 mm diameterClass I |
| 19 | 18.31.1.2:Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately):100 mm diameterClass II |
| 20 | 18.34.1:Constructing masonry chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse 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 coarse sand: 4 graded stone aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design:With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 21 | OD11535/2025-2026:Leak rectification work in 250mm uPVC (Class 2 to 6) pipeline including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipeincluding cutting the pipe diametrically perpendicular to the axis of pipeline without causingany damages to the balance portion, dismantling and lifting the pipe from trenches,smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into thetrenches, placing in position, aligning the pipe to line and level and jointing the new pipe withthe existing pipe with solvent cement or repairable joint and testing the pipeline by operatingthe valves concerned, and rectifying the defects if noticed and refilling the trenches in layers notexceeding 20cm depth including consolidating each layers by ramming, watering, charges forremoving surplus soil from work site, without causing any damages to the existing utilities,including hire for tools and plant, conveyance of tools and materials, providing caution boards,lighting, watching, traffic control etc., complete as per the direction of Departmental officers,including the cost of pipe & specials C.I.R. Joints; uPVC Pipes and specials shall be ofgood quality and conforming to relevant standards: Socket & C.I.R. Jointing.( Data basedon 100.47.2.7 and cost of CIR joint from KWA -SILK) |
| 22 | OD11530/2025-2026:Leak rectification work in 200mm uPVC (Class 2 to 6) pipeline including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipeincludingcutting the pipe diametrically perpendicular to the axis of pipeline without causing anydamages to the balance portion, dismantling and lifting the pipe from trenches, smoothening thecut ends, conveying the new pipe, cutting and lowering new pipe into the trenches, placing inposition, aligning the pipe to line and level and jointing the new pipe with the existing pipe withsolvent cement or repairable joint and testing the pipeline by operating the valves concerned,and rectifying the defects if noticed and refilling the trenches in layers not exceeding 20cmdepth including consolidating each layers by ramming, watering, charges for removing surplussoil from work site, without causing any damages to the existing utilities, including hire fortools and plant, conveyance of tools and materials, providing caution boards, watching, trafficcontrol etc., complete as per the direction of Departmental officers, including the cost of pipe& specials C.I.R. Joints; uPVC Pipes and specials shall be of good quality and conformingto relevant standards: Socket & C.I.R. Jointing.( Data based on 100.47.2.6 and cost of CIRjoint from KWA -SILK) |
| 23 | OD11536/2025-2026:Leak rectification work in 160mm uPVC (Class 2 to 6) pipeline including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipeincluding cutting the pipe diametrically perpendicular to the axis of pipeline without causingany damages to the balance portion, dismantling and lifting the pipe from trenches,smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into thetrenches, placing in position, aligning the pipe to line and level and jointing the new pipe withthe existing pipe with solvent cement or repairable joint and testing the pipeline by operatingthe valves concerned, and rectifying the defects if noticed and refilling the trenches in layers notexceeding 20cm depth including consolidating each layers by ramming, watering, charges forremoving surplus soil from work site, without causing any damages to the existing utilities,including hire for tools and plant, conveyance of tools and materials, providing caution boards,watching, traffic control etc., complete as per the direction of Departmental officers, includingthe cost of pipe & specials C.I.R. Joints; uPVC Pipes and specials shall be of good qualityand conforming to relevant standards: Socket & C.I.R. Jointing.( Data based on 100.47.2.4and cost of CIR joint from KWA -SILK) |
| 24 | OD11533/2025-2026:Leak rectification work in 140mm uPVC (Class 2 to 6) pipeline including detecting andlocating leak, earth work excavation in all kinds of soil for exposing leak portion of the pipeincluding cutting the pipe diametrically perpendicular to the axis of pipeline without causingany damages to the balance portion, dismantling and lifting tlighhe pipe from trenches,smoothening the cut ends, conveying the new pipe, cutting and lowering new pipe into thetrenches, placing in position, aligning the pipe to line and level and jointing the new pipe withthe existing pipe with solvent cement or repairable joint and testing the pipeline by operatingthe valves concerned, and rectifying the defects if noticed and refilling the trenches in layers notexceeding 20cm depth including consolidating each layers by ramming, watering, charges forremoving surplus soil from work site, without causing any damages to the existing utilities,including hire for tools and plant, conveyance of tools and materials, providing caution boards,watching, traffic control etc., complete as per the direction of Departmental officers, includingthe cost of pipe & specials C.I.R. Joints; uPVC Pipes and specials shall be of good qualityand conforming to relevant standards: Socket & C.I.R. Jointing.( Data based on 100.47.2.3and cost of CIR joint from KWA -SILK) Please Enable Macros to View BoQ information |
