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| 1 | Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level.All types of soil300 mm dia |
| 2 | Rocky strata including Boulders300 mm dia |
| 3 | Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer-in-charge.200 mm nominal size dia having minimum wall thickness5.40 mm |
| 4 | Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge.150 mm nominal size dia |
| 5 | Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. |
| 6 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by \\"V\\" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. |
| 7 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200 mm dia |
| 8 | Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete.200 mm clamp |
| 9 | Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I).150 mm dia |
| 10 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work25 mm nominal dia Pipes |
| 11 | 40 mm nominal dia Pipes |
| 12 | Providing and fixing P.V.C. low level flushing cistern with manuallycontrolled device (handle lever) conforming to IS : 7231, with all fittingsand fixtures complete.10 litre capacity - White |
| 13 | Providing and fixing brass bib cock of approved quality :20 mm nominal bore |
| 14 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable lockingarrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank. |
| 15 | Earthing with G.1.earth pipe 4.5 metre long, 40 mm dia ineluding acessorles, and proyiding masonry enciosure with cover plate having locking arrangement and watering plpe etc. with charcoal/coke and salt as required. |
| 16 | Supplying and laying & SWG G.I. wire ar 0.50 metre below ground level for conductor earth electrode, ineluding connection/ termination with GI thimble etc. as required. |
| 17 | Supplying, Installation,testing and commissioning Three Phase Subtersible Pump Set of 5.5 kdloWatt complete with all jaccessories including necessary connection etc. [us required complete and as directul by the Department. |
| 18 | Supplying, Installation,testing and commissioning of 7.5 HP Starter Control Panel for Submersible Pump complere with all accessorles including nucessary connection ete. as required complete and as directed by the |
| 19 | Supplying, Fitting and Fixing of Hot Dip Rope Wire For Submersible Pump complete with all accessortes as required complete and as directedby the Department. |
| 20 | Supplying, installation,testing and Commissioning of POLYCAB INDIA LIMITED 3Core 10 Sq mm Copper cabie contplere wich all faccessories eto, as required complere and as direcred by the Department Please Enable Macros to View BoQ information |
