| 1 | 1 | Hand Boring Machine\n\nBoring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested , equipment as requried such as hand boring machine and its accessory, transportation to site and vice versa etc. complete in all respect. | 1 | | |
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| 2 | 2 | Boring with 250mm id Housing pipe upto 150m depth BGL. | 2 | 150 | Mtrs. |
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| 3 | 3 | Supplying, Lowering of MS Pipe as per IS-4270-2001 including MS Socket having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore. | 3 | | |
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| 4 | 4 | 200mm nominal diameter (weight 41.6 kg per meter) 8.0mm thickness. | 4 | 131 | Mtrs. |
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| 5 | 5 | Supplying, Fixing & lowering of Stainless Steel Cage type wire wound screen as per IS: 8110-2000 or latest ISI Marked, Duly welded with suitable grade S.S Welding electrode to lower the strainer into tubewell bore. | 5 | | |
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| 6 | 6 | 200mm Steel Strainer (Slot Size 0.15) 6.30 mm thick. | 6 | 15 | Mtrs. |
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| 7 | 7 | Supplying, fixing and lowering of stainless steel socket as per IS 8110-2000 or latest, ISI Marked duly welded with suitable grade SS welding electrode to lower the strainer into tube well bore complete in all respect. | 7 | | |
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| 8 | 8 | 200 mm internal diameter. | 8 | 6 | Each |
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| 9 | 9 | Supplying lowering & fixing of MS special socket to connect S.S Strainer to M.S pipe duly welded with suitable grade welding electrode complete in all respect.\n | 9 | | |
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| 10 | 10 | 200mm Internal diameter. | 10 | 4 | Each |
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| 11 | 11 | Supplying & fixing of M.S Clamp of size 150mm×12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Sultable size complete in all respect. | 11 | 1 | Each |
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| 12 | 12 | Supplying at site wooden Box of suitable size with Lid & locking arrangement for preserving strata sample collected from the bore. | 12 | 1 | Each |
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| 13 | 13 | Supplying & fixing of bail plug of M.S pipe complete with inverted U-Hook attached to the bottom plug complete in all respect. | 13 | | |
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| 14 | 14 | 200mm internal diameter (weight 41.6kg per meters) 8.0 mm thickness. | 14 | 4 | Mtrs. |
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| 15 | 15 | Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect. | 15 | | |
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| 16 | 16 | 200mm internal diameter. | 16 | 1 | Each |
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| 17 | 17 | Development and Stabilizing of the tubewell with air compressor of required capacity as directed by the Engineer-in Charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in Charge. | 17 | | |
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| 18 | 18 | ( a) Capacity of Air Compressor 300 cfm at 250 PSI. | 18 | 10 | Hrs |
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| 19 | 19 | Development of stabillizing of the tubewell with submersible pump of required capacity as directed by the engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge. | 19 | 8 | Hrs |
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| 20 | 20 | Collection of Water sample from different strata and testing of sample from approval laboratory (Physical & Chemical Analysis). | 20 | 3 | Each |
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| 21 | 21 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.) | 21 | 1 | Each |
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| 22 | 22 | OHSR\nConstructing one No. of 50 KL (50000 liters) Capacity with sill level not less than 17m height upto FSL 20 mtr from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing CI expansion joints conforming to (IS-1536-1989) or latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming to ISI - 13382 and C.I. D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes, including providing and installing inlet, outlet scour pipe and overflow CI double flanged pressure pipes horizontally as per IS 7181/1986 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel & painting of all complete shall be included in cost & P/F aluminum leader inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil of is less than 8.75 tone per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per Sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing Ceiling Premium including providing and fixing automatic Electronic Water Level control Device and Construction of Plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100 mm thick CC 1:8:16 & inside earth filling, including overflow haudi complete in all respects. | 22 | 1 | Job |
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| 23 | 23 | EXISTING PUMP CHAMBER | 23 | | |
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| 24 | 24 | Repairs to plaster in patches of area 2.5 sqm and under including cutting the patch in proper shape and preparing and plasteringthe surface of the walls complete including disposal of rubbish to dumping ground within 50 ms lead. | 24 | 11.58 | Sqm |
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| 25 | 25 | Hollock wood doors shutter windows including Hinges, Screws, Chocks Cleats, Stops and Cords etc. complete fixed in position (double Leaf) @ Paneled glazed or glazed and paneled. | 25 | 2.1 | Sqm |
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| 26 | 26 | Scraping brushing to remove paint to base metal surface. | 26 | 123.42 | Sqm |
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| 27 | 27 | White washing 3 coats inside of pump chamber. | 27 | 123.42 | Sqm |
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| 28 | 28 | Finishing wall with exterior decorative cement based paint such as snowcem robbiacem etc. on new work in two coats to give even shade. | 28 | 0.76 | Sqm |
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| 29 | 29 | Distempering with dry distemper of approved manufacture two coats over one priming coat to give an even shade. | 29 | 50.11 | Sqm |
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| 30 | 30 | Chlorinator plant\n\nProv. & Fixing Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Liters of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS standard specifications. \n | 30 | 1 | No. |
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| 31 | 31 | Rising Main\nProviding, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with Prior approval of Engineer in- Charge ) along the trenches and laying the same in trenches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. for more than 3 mtr. Street width Complete in all respect. (Mechanically ) (10kgf/ cm2) Pressure.\n\n | 31 | | |
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| 32 | 32 | 110 mm o/d PVC pipe 10kg/cm2 | 32 | 20 | Mtrs. |
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| 33 | 33 | Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in – charge). | 33 | | |
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| 34 | 34 | 100mm o/d | 34 | 2 | Nos. |
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| 35 | 35 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.9m. X 0.9m. (Including Carriage). | 35 | 2 | Nos. |
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| 36 | 36 | Distribution System\nProviding, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with the prior approval of Engineer in- Charge ) along the trenches and laying the same in trenches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. \nFor less than 3 mtr. Street width Complete in all respect. specifications for Manually Excavation including specials (6kgf/ cm2) Pressure.\n\n\n\n | 36 | | |
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| 37 | 37 | PVC pipe 63mm | 37 | 431 | Mtrs. |
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| 38 | 38 | Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with the prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. \nFor more than 3 mtr. Street width Complete in all respect. (Mechanically ) (6kgf/ cm2) Pressure.\n\n | 38 | | |
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| 39 | 39 | PVC pipe 63mm o/d | 39 | 5522 | Mtrs. |
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| 40 | 40 | PVC pipe 90mm o/d | 40 | 1688 | Mtrs. |
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| 41 | 41 | PVC pipe 110mm o/d | 41 | 286 | Mtrs. |
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| 42 | 42 | PVC pipe 160mm o/d | 42 | 384 | Mtrs. |
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| 43 | 43 | Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting and including restoration of roads to original Position. | 43 | | |
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| 44 | 44 | PVC pipe 63mm o/d | 44 | 750 | Mtrs. |
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| 45 | 45 | PVC pipe 90mm o/d | 45 | 363 | Mtrs. |
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| 46 | 46 | PVC pipe 110mm o/d | 46 | 286 | Mtrs. |
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| 47 | 47 | Contractor shall quote rates only for dismantling of metalled road and back filling with excavated earth, fully compacted. The restoration of the metalled road to its original condition will be done by the concerned department I.e PWD (B&R)/PMB/ Panchayti Raj. | 47 | | |
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| 48 | 48 | PVC pipe | 48 | 4430 | Mtrs. |
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| 49 | 49 | Dismantling of cement concrete 80mm thick cement concrete 1:2:4 over 100mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects. | 49 | | |
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| 50 | 50 | PVC Pipe | 50 | 103 | Mtrs. |
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| 51 | 51 | Re-fixing of Interlocking Tile 80mm thick cement concrete interlocking paver block of M-40 grade Machine made rubber molded smooth finish by strong vibratory process or with vibro-hydraulic compaction machine and of approved size and design/ shape laid in ordinary Grey Colour and pattern over and including 40mm thick. | 51 | 156.61 | Sqm |
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| 52 | 52 | Dismantling of Interlocking Tile 80mm thick cement concrete interlocking paver block as per analysis attached.\n\n | 52 | 156.61 | Sqm |
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| 53 | 53 | Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in – charge) | 53 | | |
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| 54 | 54 | 80mm I/d | 54 | 3 | Nos. |
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| 55 | 55 | 100mm I/d | 55 | 2 | Nos. |
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| 56 | 56 | 150mm I/d | 56 | 1 | Nos. |
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| 57 | 57 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department each of Size 0.6m x 0.6m. (Including Carriage)\n | 57 | 5 | Nos. |
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| 58 | 58 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department each of Size 0.9m x 0.9m. (Including Carriage)\n | 58 | 1 | No. |
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| 59 | 59 | Water Connection\nProviding proposed water connection to house hold up to wall with providing, laying jointing, testing GI pipe lines 15mm i/d=2.50 mtr B- Class,( Above GL), Prov. & fixing MDPE pipe 15mm i/d with specials 2.00 Mtr (Below GL) including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 15mm i/d GM ferrule as per IS: 2692 and 3\" i/d clamp with c.i bib cock 15mm i/d as per IS:210 with stainless steel spindle of approved make. | 59 | 188 | Nos. |
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| 60 | 60 | New Pumping Machinery\nProviding & installing, testing & commissioning of 1 no electrically driven Submersible Pump set of capable of delivering 319 LPM against a head of 68mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed starter, Main Switch,VM,AMpere Meter, ELCB, Shunt capacitor. Single phase,preventer, Indicating lamps,Kit-Kat etc. including M.s column Pipe of IS 1239-2004 medium class size 80mm and Length 50 mtr.(in 3mtr lengths each with flanges,screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 100 Mtr. Length and 4.00 mm2 size as per IS694-1990 reaffirmed 2000. Including cost of Electronic over currant relay complete in all respects. | 60 | | |
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| 61 | 61 | Discharge 319 LPM Head 68 Mtr | 61 | 1 | No. |
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| 62 | 62 | Panel Board | 62 | 1 | No. |
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| 63 | 63 | Cable (Size/Cost) 2.50mm2 | 63 | 100 | Mtrs. |
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| 64 | 64 | Column Pipe (G.I)( Size/Length) (80mm i/d) | 64 | 50 | Mtrs. |
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| 65 | 65 | Note:- Less Credit for Old Machinery, Column Pipe, etc (-) | 65 | 1 | Job |
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| 66 | 66 | D.I FITTING \nProviding and installing100mm dia delivery main (From Tube well to Duck Foot bend including cost of D.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as D.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects (Including Carriage) | 66 | 1 | Job |
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| 67 | 67 | Credit of CI Fitting (-) | 67 | 1 | Job |
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| 68 | 68 | Development of Water Works \nProviding & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects. | 68 | 327.42 | Mtrs. |
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| 69 | 69 | Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm complete in all respect. | 69 | 30 | Nos. |
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| 70 | 70 | Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works complete in all respect. (Including carriage) | 70 | 15 | Mtrs. |
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| 71 | 71 | Providing & fixing MS Sign Board as per standard size of DWSS complete in all respect. | 71 | 1 | No. |
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| 72 | 72 | (Operation & Maintenance Cost Without Electricity Charges)\n\nOperation and Maintenance water supply system for 3 Months including operating of machinery , repair of leakages, supplying of full time Pump Operator cum- Chowkidar, supply of Sodium Hypo Chlorite solution for disinfection for 3 months after completion. \n\n | 72 | 1 | Job |
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| 73 | 73 | Environmental Charges\nMaking lawns including ploughing & dragging with 'Sohaga' breaking of clods, removal of earth rubbish dressing & Supplying doob grass roots and planting at 15 cm. apart including Supplying and spreading of farm yard manure@ 0.18 cum per 100 sqm & loosening. | 73 | 120 | Sqm |
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| 74 | 74 | Supplying and planting permanent trees including digging of earth pits size 75cmx75cmx75 cm deep, refilling the excavated earth with manure supplied @ 0.113 cum each and watering Supplying through tractor tanker. (Trees like Neem, Ashoka, Dake, Arjun etc.) | 74 | 9 | Each |
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| 75 | 75 | Planting ground cover plants including digging and refilling of beds with excavated soil and FYM, Fertilizer and insecticides, planting of saplings at 30cm distance from plant to plant and row to row, providing and fixing brick tiles edging. | 75 | 7 | Each |
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| 76 | 76 | Planting flower beds including digging and refilling of beds with excavated soil and FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row. | 76 | 7 | Sqm |
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| 77 | 77 | Provision for one way stand post with Khura complete in all respects. | 77 | 1 | Job |
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