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| 1 | Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr depth for laying of pipes and getting out in soft/loose soil complete all as specified and directed. |
| 2 | Returning filling in including spreading, levelling, watering & well ramming in layers not exceeding 25cm thick in soft/ loose soil complete all as specified and directed. |
| 3 | Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 4 | Supply and lay galvanised steel water tubing 50mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches or in floors including taking out old unserviceable pipe complete all as specified and directed. |
| 5 | Supply and lay galvanised steel water tubing 80mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches or in floors including taking out old unserviceable pipe complete all as specified and directed. |
| 6 | Supply and lay galvanised steel water tubing 100mm bore medium grade with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc., laid in trenches or in floors including taking out old unserviceable pipe complete all as specified and directed. |
| 7 | M & L in repair Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for 50 mm dia bore pipes complete all as specified and as directed. |
| 8 | Supply & fixing cast iron sluice valve flanged type PN 1.6 conforming to IS 14846-2000 with brass spindle suitable for 80mm bore pipe with flanged ends, any pattern including nuts, bolts, rubber gasket, wheel etc. including taking down unserviceable sluice valve and connected fittings and fixtures complete all as specified and directed. |
| 9 | Supply & fixing cast iron sluice valve flanged type PN 1.6 conforming to IS 14846-2000 with brass spindle suitable for 100mm bore pipe with flanged ends, any pattern including nuts, bolts, rubber gasket, wheel etc. including taking down unserviceable sluice valve and connected fittings and fixtures complete all as specified and directed. |
| 10 | S & F rotational moulded polythene water storage tank (Cylindrical vertical with closed top ) hoisted and fixed in position all as specified in SSR Pt-I, 5000 Ltr capacity including dismantling existing PVC OHT complete all as specified and as directed. |
| 11 | M&L construction of brick masonry valve pit chamber of inner dimension 1200mm x 1200mm x 1200mm including 150mm thick PCC (1:4:8) type D-2 for foundation, brick work in cement mortar (1:6), 15mm thick internal rendering in cement mortar (1:4) mixed with water proofing compound, 50mm thick coping in PCC (1:2:4) type B-1, including necessary excavation and earth work including provision of MS sheet cover of thickness not less than 3.15mm on 45mm x 45mm x 6mm angle iron frame with locking arrangement, including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed. |
| 12 | M&L construction of brick masonry valve pit chamber of inner dimension 1050mm x 1050mm x 1000mm including 150mm thick PCC (1:4:8) type D-2 for foundation, brick work in cement mortar (1:6), 15mm thick internal rendering in cement mortar (1:4) mixed with water proofing compound, 50mm thick coping in PCC (1:2:4) type B-1, including necessary excavation and earth work including provision of MS sheet cover of thickness not less than 3.15mm on 45mm x 45mm x 6mm angle iron frame with locking arrangement, including painting MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed. |
| 13 | M&L for Plain cement concrete 1:4:8, type D-2 (using 40mm graded stone aggregate) in foundations, filling and mass concrete complete all as specified and directed. |
| 14 | S & F Framed work as in OH tank ladder / cover / door with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed. |
| 15 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. |
| 16 | S&F three Core PVC Insulated & PVC Sheathed Industrial copper Cable of size 4 sq mm for Submersible Pump Motors 1100 Volt conforming to IS 694 including taking down of old cable complete all as specified and directed. |
| 17 | Supply , fixing, testing and commissioning in replacement of three phase vertical multi stage pumpset with capacity 3 HP, 2.2 KW, 415 V, 50 Hz, suitable for filtration plant including taking down old one and handing over to E/M store complete all as specified and as directed. |
| 18 | M&L for providing & connecting, testing and commissioning FRP filter vessels (2 nos) Capacity 10000 Litres per Hour (LPH) Vessel type : Vertical Pressure Vessel, Material : High performance FRP with a food grade HDPE liner, Pressure Rating: Typically rated for 10-15 bar (Approx 150-250 PSI), End Connections with top & bottom flanged openings suitable for filteration plant complete with initial charge of filter media and all connected accessories. Brief scope : Supply of FRP Vessels - 02 Nos, Initial filling of filter media: pebbles, silex sand , activated carbon / resin , Internal distribution & collection system: Frontal piping including Inlet, Outlet, Drain, Overflow & backwash lines, valves & pipe fittings, pressure gauges including supporting lugs and fixing on floor complete as required and replacement of required internal parts including taking down old one and handing over to E/M store complete all as specified and as directed. Make:-Tata Vessel, Pentair or its techno commercial equivalent in other makes approved by any command HQ/ ADGs. |
| 19 | Removal of sludge, slush, silt, debris, plastic waste, water weeds using appropriate special machineries like dredger along the cutter section having maximum capacity of 300 cum solids per hour, which can dredge to a maximum of 8.00 m depth and dispose the dredged material to a maximum of 4 km on either one of the outer slopes of river banks or any other convenient place as per the prevailing site conditions, for easy conveyance and jungle clearance by pumping operation along with suitable pipeline and other required accessories with other mechanical devices for the entire stretch to reach the bank complete all as specified and directed by Engr-in-Charge.Note:- The rates include cost of transportation, mobilization and demobilization of machinery, hire charges, cost of fuel, labour charges for surveying and operation of dredger, crew and other related works, etc. |
| 20 | Dewatering using 3 HP to 70 HP diesel engine pump set, including hire charges, cost of diesel, engine oil, pump operator, labour charges, conveyance of pump set and fuel to site and back, loading, unloading and any other incidental charges, etc., complete all as specified and directed |
| 21 | M & L for complete removal of existing treatment and applying two coats of cement base paint including writing of date of cleaning in white paint over black back ground paint for space marking of arrows for all open wells complete all as specified and directed. Please Enable Macros to View BoQ information |
