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| 1 | Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth for laying/ taking out of pipe in soft/loose soil, complete all as directed. |
| 2 | All as per Iteam No 1 here in before but exc 1.5m and not exc 3 mtr depth |
| 3 | Returning/ refilling in trenches including spreading levelling, watering and well ramming in layer not exc 25 cm thick, complete all as directed. |
| 4 | Removal of excavated surplus soil not exc 50 m and depositing where directed at level not exc 1.5 m above the starting point, complete all as directed. |
| 5 | Cutting of existing CI/DI/MS water mains in position for insertion of tee, branch line etc to new water connection of size 100 mm bore complete all as directed. |
| 6 | Taking up CI/DI/MS water mains including all fittings with spigot and socket ends and lead joint/rubber gasket joints including burning out lead joint and recovering lead of CI pipe of size 100 MM dia bore complete all as directed. |
| 7 | Refixing of CI/DI/MS pipes with socket and spigot end in trenches with necessary fittings in any length including cleaning of size 100 MM bore complete all as specified and directed (Excavation and earth work will be measured & paid separately) |
| 8 | Supply, laying, jointing & testing of DI, pressure pipes with spigot and socket lining in inner side as per IS:8329/2000 latest revision) and other relevant standards and mettalic zinc coating followed by a finishing layer of epoxy paint on outer side, suitable for push on joint (rubber gasket joint) incl rubber gasket, in any length laid in trenches/over masonry pillar and connection to old or new position of Class \\"K-7\\" of size 100 mm bore complete all as specified and directed |
| 9 | Material and labour in repair for run lead joints of CI pipes of size 100 MM bore complete all as specified and directed. |
| 10 | Supply and fixing DI Fittings as per IS-9525 in all types and sizes and in form of mechanical joints, bends, tees, all types of flanges, socket and spigot, collars, caps etc complete all as specified and directed. |
| 11 | Supply and fixing cast iron sluice valve with stainless steel spindle and cast iron hand wheel complying with IS 14846-2000, class PN 1.0 both ends flanged with 2 Nos rubber insertion gasket joints, nuts, bolts and washers of required size & Nos, of size 100 mm dia including taking down old unserviceable CI sluice valve complete all as specified and as directed |
| 12 | Material and labour for repair/replacement/construction of brick masonry valve pit of size 1200X1200X1200 mm (internal dimensions) one brick thick wall in cement mortar 1:4 on 100 mm thick PCC 1:4:8 (40 mm graded stone aggregate) in foundation, rendering 15 mm thick in CM 1:4 internally an extrernally upto 150 mm below GL, providing 3.0 mm thick MS sheet valve pit cover cover, welded with 40X5 mm flat iron frame alround incl provn of hinges, handle and locking arrangements and 40X40X6 mm angle iron frame fixed on top of vavle pit by means of holdfast 150 mm ling embedded in PCC 1:2:4 (20 mm graded stone aggregate) block of size 230X200X100 mm, applying two coats of anti-corrosive paint over a coat of red oxide zinc chrome primer after prep of all exposed to steel surfaces incl necy excavation & earth work in soil complete all as specified and directed. |
| 13 | Material and Labour for PCC 1:2:4 type C1 using 20 mm graded stone aggregate for construction for thrust blocks to the pipe at corners and bends etc and making good the road, path etc damaged during the work complete all as specified and directed. |
| 14 | Material and labour for drilling and tapping cast iron water mains in position for branch connections of 15 mm to 20 mm internal dia size complete all as specified and directed. |
| 15 | Taking down steel tubing with all connections of size 15 mm dia bore complete all as specified and directed. |
| 16 | All as per item No 15 here-in-before but of size 20 mm dia bore complete all as specified and directed. |
| 17 | All as per item No 15 here-in-before but of size 25 mm dia bore complete all as specified and directed. |
| 18 | All as per item No 15 here-in-before but of size 40 mm dia bore complete all as specified and directed. |
| 19 | All as per item No 15 here-in-before but of size 50 mm dia bore complete all as specified and directed. |
| 20 | Supply & Fixing in repair G.I tubes med grade galvanized with necessary fittings and clamps as per SSR Part -1 laid in trenches /wall/floors concealed or open execution of size 15 mm dia bore complete all as specified and directed. |
| 21 | All as per item No 20 here-in-before but of size 20 mm dia bore complete all as specified and directed. |
| 22 | All as per item No 20 here-in-before but of size 25 mm dia bore complete all as specified and directed. |
| 23 | All as per item No 20 here-in-before but of size 40 mm dia bore complete all as specified and directed. |
| 24 | All as per item No 20 here-in-before but of size 50 mm dia bore complete all as specified and directed. |
| 25 | S&F in repair gun metal globe or gate valve with iron wheel head, screwed both ends with union,long screw with check nut for iron pipe incl taking down existing gate valve of size 15 MM dia bore complete all as specified and directed. |
| 26 | All as per item No 25 here-in-before but of size 20 mm dia bore complete all as specified and directed. |
| 27 | All as per item No 25 here-in-before but of size 25 mm dia bore complete all as specified and directed. |
| 28 | All as per item No 25 here-in-before but of size 40 mm dia bore complete all as specified and directed. |
| 29 | All as per item No 25 here-in-before but of size 50 mm dia bore complete all as specified and directed. |
| 30 | Supply and fixing bib taps cast copper alloy with clutch or butterfly handle screwed down, screwed for iron pipe as per SSR Part-I of size 15 mm bore including taking down old unserviceable bib taps complete all as specified and directed. |
| 31 | Supply and fixing in repair ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe or brass ferrule and fixed as specified in SSR Part-I of size 15 MM Bore including taking down old unserceable ball valves complete all as specified and directed. |
| 32 | All as per item No 31 here-in-before but of size 20 mm bore complete all as specified and directed. |
| 33 | All as per item No 31 here-in-before but of size 25 mm bore complete all as specified and directed. |
| 34 | Supply and fixing four layers PVC water storage tank of capacity 6000 ltrs, durable, one-piece molded plastic container, for underground water storage, made from 100% virgin, food-grade, UV-resistant material, featuring leak-proof, rust-proof, and root-impermeable properties, with a wide manhole and standard lid for cleaning, four layers, FDA-approved plastic (phthalate-free), resistant to earth pressure, UV rays, and tree roots, non-porous, Dimensions (Approximate) Height: 2100 mm (6.9 ft), Diameter: 2150 mm (7.05 ft) complete all as specified and directed. |
| 35 | Supply and fixing heavy duty foot valve (Suction valve) suitable for use with CPVC SDR 11 pipes and 3 HP centrifugal water pump for chlorinated water, of size 50-65 mm dia bore complete all as specified and directed. |
| 36 | Supply and fixing 3 Phase 3 HP centrifugal water pumps, electrically driven motor, suitable for three-phase power, with flow rates minimum 600 LPM, water heads minimum 20 M, cast iron impellers and durable materials, pipeline size 65 x 50 mm (Suction x Delivery), cast iron casing, carbon steel shaft, mechanical seal, complete all as specified and directed. |
| 37 | Supply and fixing DOL Starter 415 Volts, 3-Phase upto 5 HP capacity complete all as specified and directed. |
| 38 | Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core. complete all as specified and directed. |
| 39 | Material and labour for mild steel iron frame/sheet work with suitable angle iron/ flat iron and sheet in required size of frame/sheet including welding work, provn of hinges, handle, holdfast etc as required at site, providing nut bolt or stud system to fasten the 3 HP motor in base made of PCC, applying two coats of anti-corrosive paint in any prescribed colour over a coat of red oxide zinc chrome primer complete all as specified and directed. (Note: No of welding joints will be made all as directed by Engr-in-Charge). |
| 40 | Material and Labour for PCC 1:3:6 type C1 using 20 mm graded stone aggregate for construction of base for centrifugal pumps complete all as specified and directed. |
| 41 | Supply & laying of CPVC pipes of SDR 11 of size 50 mm bore with necessary fittings and clamps including all types of plain and brass inserted CPVC SDR 11 fittings on walls/ceiling/floors or laying at walls of OHTs of height approximate 50 feet including necessary arrangements of safety belts, helmets, use and waste shuttering, lift/crane for working on OHT as required, arrangements for climbing up/down to water reservoir for fixing of pipe and other accessories as required as per SSR Part -1 complete all as specified and directed. |
| 42 | Supply and fixing CPVC SDR 11 Ball Valve (CTS Socket) of size 25 mm dia bore for CPVC SDR 11 pipeline including necessary fittings clamps etc complete all as specified and directed. |
| 43 | Supply and installation of Bleaching Stick suspender with the following specifications: metallic dead weight min. 4 Kg, cylindrical configuration with base grip, suspension length: 6 Metres to 10 Metres, Stick holding capacity: 5, Fastening mode: Thermoplastic hook complete all as specified and directed. Make: Potter & Watts/RMCO/DeclibacTechnologies |
| 44 | Supply only Chlorine tablets contained in plastic cylindrical sealed disposable sanitiser refill for disinfection of drinking water with arrangement for controlled release of disinfectant in water, suitable for operation through recommended dosing system.Replacement indication: visual & weight variation Water contact orifice design: Sealed when dry, exposed upon immersion ,Operation type: Non contact, non inhalatory ,Cylinder dia: 2.5 inches ± 0.5 inches, Cylinder height: Minimum 10.0 inches ± 0.5 inches, complete all as specified and directed. Make: Potter & Watts/RMCO/DeclibacTechnologies |
| 45 | Supply and installation of chlorine dosing system, compact universal system for non-gaseous chlorine disinfectants suitable for both solutions and suspensions, automatic and proportional dose adjustment options, superirior compatibility with aggressive chemicals, efficient mixing capabilities, prevent vortex formation, operates on single phase power, 230V 50Hz, storage capacity upto 100 litres or beyond of chemical solution, discharge upto 100 litres per hours or beyond, back pressure capacity upto 10 bars or beyond, motorised fluid delivery drive with dry-run protection, output reproducibility complete all as specified and directed. Make: Potter & Watts/RMCO/DeclibacTechnologies S&F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes confirming to I.S. 1161-1998 Please Enable Macros to View BoQ information |
