| 1 | 1.1 | Boring with casing pipe for tube well in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested, equipment as required such as hand boring machine and its accessory,transportation to site and vice versa etc. complete in all respect. (CSR item 28.72) | t1 | | |
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| 2 | 1.2 | (c) Boring with 250 mm I/d Housing Pipe | t2 | | |
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| 3 | 1.3 | 0 to 150m | t3 | 150 | m |
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| 4 | 2 | Supplying, lowering of MS Pipe as per IS: 4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore. (CSR item 28.74A) | t4 | | |
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| 5 | 2.1 | (d) 200 mm nominal diameter (weight 41.6 kg per meter) 8.0 mm thickness | t5 | 126 | m |
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| 6 | 3 | Supplying, 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 . (CSR item 28.75A) | t6 | | |
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| 7 | 3.1 | 200 mm steel strainer (slot size 0.15/0.20 mm) 6.30 mm thickness | t7 | 20 | m |
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| 8 | 4 | Supplying, fixing and lowering of stainless steel socket 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 complete in all respects. (CSR item 28.75 AA) | t8 | | |
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| 9 | 4.1 | 200 mm internal dia meter | t9 | 4 | each |
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| 10 | 5 | Supplying, Lowering & fixing of M.S. special socket to connect S.S. Strainer to M.S. Pipe duly welded with suitable grade welding electrode complete in all respect. (CSR item 28.76) | t10 | | |
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| 11 | 5.1 | 200 mm internal diameter | t11 | 4 | each |
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| 12 | 6 | Supplying & fixing of M.S. Clamp of size 150mm x 12mm made out of MS Flat 1.52 m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect. (CSR item 28.77) | t12 | 1 | each |
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| 13 | 7 | Supplying at site Wooden box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore. (CSR item 28.78) | t13 | 1 | each |
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| 14 | 8 | Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. (CSR item 28.79A) | t14 | | |
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| 15 | 8.1 | 200 mm internal diameter (weight 41.6 kg per meter) 5.8 mm thickness | t15 | 4 | m |
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| 16 | 9 | Supplying and fixing M.S well cap having thread to fix on housing pipe complete in all respect (CSR item 28.80) | t16 | | |
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| 17 | 9.1 | 200 mm internal diameter | t17 | 1 | each |
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| 18 | 10 | Development and stabilizing of the tube well 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. (CSR item 28.81) | t18 | | |
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| 19 | 10.1 | Capacity of Air compressor 300 cfm at 250 PSI | t19 | 8 | Hr |
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| 20 | 11 | Development and stabilizing of the tube well 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. (CSR item 28.82) | t20 | 6 | Hr |
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| 21 | 12 | Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis) (CSR item 28.83) | t21 | 3 | each |
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| 22 | 13 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.) (CSR item 28.84) | t22 | 1 | each |
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| 23 | 14 | Provision for Uranium in water testing | t23 | 1 | job |
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| 24 | 15 | Repair of Existing OHSR of capacity 50000 glns | t24 | 1 | job |
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| 25 | 16 | Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications. | t25 | | |
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| 26 | 16.1 | (CSR item 28.1, 28.13 (iv) & 28.18) | t26 | | |
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| 27 | 16.2 | 160mm o/d pipe of 10 kgf. / sqm. | t27 | 50 | mt |
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| 28 | 17 | 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) | t28 | | |
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| 29 | 17.1 | (CSR item No. 28.27 A (c)) | t29 | | |
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| 30 | 17.2 | 150mm i/d sluice valves flanged | t30 | 2 | No |
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| 31 | 18 | Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete @ 3Kg Each (2x3kg = 6kg) | t31 | | |
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| 32 | 18.1 | (CSR item No. 28.32) | t32 | 6 | kg |
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| 33 | 19 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department (2 no. each of size 0.9m x 0.9m | t33 | | |
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| 34 | 19.1 | (CSR item No. 28.66(b)) | t34 | 2 | No |
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| 35 | 20 | Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications. (With Mannual Earth work). | t35 | | |
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| 36 | 20.1 | (CSR item 28.1, 28.13 & 28.18 ) | t36 | | |
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| 37 | 20.2 | PVC pipe 63 mm o/d | t37 | 1443 | m |
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| 38 | 20.3 | PVC pipe 90 mm o/d | t38 | 31 | m |
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| 39 | 20.4 | PVC pipe 160 mm o/d | t39 | 52 | m |
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| 40 | 21 | Providing, laying, fixing & jointing of PVC Pipe as per ISI-4985 (ISI Marked) with prior approval of Engineer-in-chargealong the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing, including specials & excavation complete as per specifications. (With Mech. Earth work). | t40 | | |
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| 41 | 21.1 | (CSR item 28.2, 28.13 & 28.18) | t41 | | |
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| 42 | 21.2 | PVC pipe 63mm o/d | t42 | 9141 | m |
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| 43 | 21.3 | PVC pipe 90mm o/d | t43 | 2512 | m |
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| 44 | 21.4 | PVC pipe 110mm o/d | t44 | 101 | m |
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| 45 | 22 | Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting. | t45 | | |
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| 46 | 22.1 | 63mm o/d | t46 | 9152 | m |
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| 47 | 22.2 | 90mm o/d | t47 | 2492 | m |
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| 48 | 22.3 | 110mm o/d | t48 | 65 | m |
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| 49 | 23 | Dismantling of metallic road with bituminous course 50 to 75mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respects as per analysis A – 25 Note:-Contractor shall quote rates only for dismentling of matelled 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/ Panchayati Raj. | t49 | | |
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| 50 | 23.1 | PVC pipe 63mm o/d | t50 | 50 | m |
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| 51 | 23.2 | PVC pipe 90mm o/d | t51 | 50 | m |
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| 52 | 23.3 | PVC pipe 110mm o/d | t52 | 10 | m |
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| 53 | 24 | 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) | t53 | | |
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| 54 | 24.1 | (CSR item No. 28.27 (a)) | t54 | | |
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| 55 | 24.2 | 80 mm I/d | t55 | 5 | No. |
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| 56 | 24.3 | 100 mm I/d | t56 | 2 | No. |
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| 57 | 24.4 | 150 mm I/d | t57 | 1 | No. |
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| 58 | 25 | Providing, Fixing & jointing Cast Iron Surface box for Sluice Valve, Air Valve, Fire hydrant etc. including all carriages complete 8No. with Each 3kg I.e (8 x 3 = 24kg) | t58 | | |
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| 59 | 25.1 | as per CSR item 28.32 | t59 | 24 | Kg |
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| 60 | 26 | Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department 14No. With each of Size 0.6m x 0.6m | t60 | | |
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| 61 | 26.1 | (CSR item 28.66) | t61 | 8 | No. |
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| 62 | 27 | Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE/GI pipe lines 15mm i/d=4.50 (2.5+2.0)mtr, including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 10mm i/d GM ferrule as per IS: 2692 and 3\" i/d upvc clamp complete. (As per analysis) | t62 | 626 | No. |
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| 63 | 28 | Prov. & Instaling , testing & commissioning one No Electronically actuated, Diaphram Operated , Metering System , Chemical Dosing Chlorinator , suitable for delivering 0.5 to 6 liter of Bleaching Powder solution /Sodium Hypo soiution per our under maximum delivery pressure up to 7 Kg.cm 2 ,and suction lift not less than 1.5 m ,as per DWS stanard specifications. | t63 | 1 | each |
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| 64 | 29 | Construction of brick masonry pump chamber of size 3.05 x 3.70 mtr. with attached W.C. complete in all respect as per W/S & Sanitation Deptt. standard design & drawings including cost of material such as bricks, cement, Bajri & TMT steel, internal wiring etc. complete at Water Works site. | t64 | 1 | job |
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| 65 | 30 | Providing & installing,testing & commisioning of 1 no electrically driven Submersible Pump set of 20.00 BHP KSB make capable of delivering 628 LPM against a head of 75 mtr 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 100mm and Length 60 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 6.00mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects | t65 | 1 | job |
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| 66 | 31 | Credit of old Pumping machinery | t66 | 1 | LS |
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| 67 | 32 | Providing and installing 150mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as C.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects as Annexure A12 – 1 & Drawings D-12 & D-17. | t67 | 1 | job |
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| 68 | 33 | Providing & 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 as per standard Drawing D-6 & 8 (as per Analysis A-6) | t68 | 567 | m |
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| 69 | 34 | Providing and Fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4 mm dia fencing pole size at bottom 4\" x 4\", size top 3\" x 4\",Lenght 6ft, hooks 6 No. including cost of excavation, sand filling and erection complete in all respects. (As per Analysis). | t69 | 74 | each |
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| 70 | 35 | Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & Analysis A-7 | t70 | 30 | each |
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| 71 | 36 | Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 & Analysis A-3. | t71 | 4 | each |
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| 72 | 37 | Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 & Analysis A-4 complete in all respects | t72 | 1 | each |
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| 73 | 38 | Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7 & Analysis A-10. | t73 | 30 | m |
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| 74 | 39 | Providing & fixing MS Sign Board as per standard size of DWSS as per analysis A-24 & Drawing D-20 | t74 | 1 | each |
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