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| 1 | Tubewell |
| 2 | Boring 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.(Note 1 : If tubewell bore is abounded due to non availability of required quality of potable water/strata then scheme will be dropped and no payment except cost of bore will be paid to bidder against allotment. Decision of Engineer incharge for dropping of scheme/cancellation of balance work will be acceptable to contractor without any additional compensation of any nature) |
| 3 | Boring with 200mm id Housing Pipe |
| 4 | Upto 150 m depth BGL |
| 5 | 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. |
| 6 | 150mm nominal diameter (weight 21.6 kg per metre) 5.4mm thickness |
| 7 | 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 |
| 8 | 150mm Steel Strainer (slot size 0.15/0.20mm) 5.00 mm thickness |
| 9 | Supplying, Fixing & 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 respect. |
| 10 | 150mm internal diameter |
| 11 | Supplying, lowering & fixing of M.S Special socket to connect S.S Strainer to M.S Pipe duly welded withsuitable grade welding electrode complete in all respect. |
| 12 | 150mm internal diameter |
| 13 | Supplying & fixing of M.S Clamp of size 150mm X 12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect |
| 14 | Supplying at site Wooden Box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore |
| 15 | Supplying & Fixing of bail plug of M.S pipe complete with inverted U-hook attched to the bottom plug complete in all respect. |
| 16 | 150mm internal diameter (weight 21.6 kg per metre) 5.4 mm thickness |
| 17 | Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect. |
| 18 | 150mm internal diameter |
| 19 | 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 |
| 20 | Capacity of Air compressor 300 cfm at 250 PSI |
| 21 | Development and Stabilizing 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 ofEngineer-in-charge. |
| 22 | Collection of water sample from different strata and testing of sample from approved laboratory (Phisical & chemical Analysis) |
| 23 | Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.) |
| 24 | Construction One No. 25KL (25,000 Itrs) capacity having height 17.20 mtr of up to FSL & 15.50 mtr sill level from Ground 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 D.I. K-9 D/F expansion joints latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, Conforming to ISI - 9523 and C.I/D.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 DI double flanged pressure pipes DI K-9 horizontally as per IS 8329-2000 and latest Amendments duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification. TMT steel Providing & applying integral crystalline slurry hydrophilic in nature for water freezing management for vertical & horizontal service and swell able type water stop tape & painting of all complete shall be included in cost & P/F aluminum ladder inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil not less than 8.75 tone per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per Sqm. then 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 including overflow scour haudi complete in all respects. Note 1) Providing and applying integral crystalline slurry of hydrophilic in nature for water proofing management etc. (For vertical and horizontal surface) 2) Providing and applying of swellable type water stop tape etc |
| 25 | Rising Main |
| 26 | Providing, Laying, fixing & jointing of P.V.C. Pipes as per ISI-4985-2021 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications.For more than 3 mtr street with mechanically Excavation including specials |
| 27 | 110mm o/d pipe of 10 kgf. / sqcm |
| 28 | 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). |
| 29 | Class PN-1 as per ISI |
| 30 | 100mm i/d Sluice Valves flanged |
| 31 | Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department |
| 32 | Size 0.6 m. x 0.6 m. |
| 33 | Distribution network |
| 34 | Providing, Laying, fixing & jointing of P.V.C. Pipes Type-A as per ISI-4985-2021 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications.For more than 3 mtr street width with Mechanically Excavation including specials |
| 35 | 63mm o/d pipe of 6 kgf. / sqcm |
| 36 | 75mm o/d pipe of 6 kgf. / sqcm |
| 37 | 90mm o/d pipe of 6 kgf. / sqcm |
| 38 | Providing, Laying, fixing & jointing of P.V.C. Pipes Type-A as per ISI-4985-2021 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications.For Less than 3 mtr street width Manual Excavation including specials |
| 39 | 63mm o/d pipe of 6 kgf. / sqcm |
| 40 | 75mm o/d pipe of 6 kgf. / sqcm |
| 41 | Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS 1239) B- Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in theground complete. |
| 42 | 25mm i/d |
| 43 | 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). |
| 44 | Class PN-1 as per ISI |
| 45 | 80mm i/d Sluice Valves flanged |
| 46 | Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department |
| 47 | Size 0.6 m. x 0.6 m. |
| 48 | Hand boring Horizontly for crossing of pipe under road or any other obstacle by using Auger/Bocki method.Including excavation , stringing and jointing of pipe upto 160mm complete |
| 49 | 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 orginal Position |
| 50 | 63mm o/d pipe of 6 kgf. / sqcm |
| 51 | Dismantling of interlock tile 80mm thick cement concrete interlocking paver block including Refixing of interlock tile 80mm thick cement concrete interlocking paver block of M-40 grade machine made rubber moulded smooth finish by strong vibratory process or with vibro hydraulic compaction machine and of approved size and design/ shape laid in ordinary grey color and pattern over including 40mm thick |
| 52 | 63mm o/d pipe of 6 kgf. / sqcm |
| 53 | 75mm o/d pipe of 6 kgf. / sqcm |
| 54 | Connection with New PVC pipe to GI Pipe complete in all respect. |
| 55 | Dismantling of cement concrete road and restoration in original condition |
| 56 | Household water connection on PVC Pipe line |
| 57 | Providing proposed water connection to household up to wall with providing, laying, jointing, testing GI pipe lines 15mm i/d B-Class, (Above GL), Prov. & fixing MDPE pipe 15mm i/d with speicals (Below GL), including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading and testing in trenches in ground and ISI marked 15mm i/d GM furrule as per IS:2692 and 3\\" i/d clamp with C.I. bibcock 15mm i/d as per IS:210 with stainless steel spindle of approved make complete in all respects |
| 58 | Household water connection on GI Pipe line |
| 59 | Providing proposed water connection to household up to wall with providing, laying, jointing, testing GI pipe lines 15mm i/d B-Class, (Above GL) including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading and testing in trenches in ground and ISI marked 15mm i/d GM furrule 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 complete in all respects. |
| 60 | Disinfection Unit |
| 61 | Disinfection Unit Providing Installing, testing & commissioning one no. Electronically actuated, Diaphragm operated, Metering System, Chemical Dosing, Chlorinator, Suitable for delivering 0.5 to 6 Litres fo 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 |
| 62 | Solar Panel Energy System |
| 63 | Providing, Fixing, Installing, Commissioning, Solar Panel Energy System (Monocrystalline) for amount of electric power required for running electric motor and other appliances such as fan, tube, Bulb etc in water works site. including Bi-directional meter and inverter of suitable capaity as per guidelines issued by PEDA complete in all respects. |
| 64 | Pump Chamber |
| 65 | Construction of Pump Chamber size 2.5 m x 2.5 m including cost of & electric wiring complete in all respect. Extra Provision for Sanitary Latrine in Pump Chamber for foundation and plinth of WC rooms including flooring, PVC pipes, Junction Box, 1 Nos. Leach pits, Super structure WC Room etc |
| 66 | Pumping machinery including DI fitting |
| 67 | Providing & installing,testing & commisioning of 1 no electrically driven Submersible Pump set capable of delivering 131 LPM against a head of 57 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 GI column Pipe of IS: 1239-2004 medium class suitable size 50 mm & length 36 mtr (in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 45 mtr length and 2.50mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects |
| 68 | (Motor with Pump) 131LPM, 57mtr Head |
| 69 | Panel Board |
| 70 | Supply and erection of PVC insulated PVC sheathed (3 core) round flexible wire with copper conductor (FR) cable (ISI marked) confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge: |
| 71 | Overall size 2.5sq.mm (50/0.25mm), 3Core |
| 72 | Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS 1239) B- Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete. |
| 73 | 50mm i/d |
| 74 | D.I Fitting Inside Pump Chamber |
| 75 | Providing and installing 100mm 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 |
| 76 | Development of water works |
| 77 | 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 |
| 78 | Providing and fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI makred) wire 4mm dia fencing pole size at bottom 4\\" x 4\\", size top 3\\" x 4\\", length 6ft, hooks 6 No. including cost of excavation, sand filling and erection complete in all respect |
| 79 | Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing |
| 80 | Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects |
| 81 | Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing complete in all respects. |
| 82 | Construction of Cement Concrete Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing |
| 83 | Providing & fixing MS Sign board as per standard size of DWSS |
| 84 | Carriage of material |
| 85 | Carriage of material (Sand, Bajri, Bricks) |
| 86 | Enviornmental management charges |
| 87 | Surface dressing of ground including removing rank vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m in all kinds of soil |
| 88 | Supplying and planting permanent trees in prepared pits and watering |
| 89 | Planting seasonal flower in beds |
| 90 | Planting seedlings including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of seedlings at 20cm distance from plant to plant and row to row. |
| 91 | Planting ground covers (ordinary) including digging of beds to 15 cm depth and mixing FYM, fertilizer and insecticides, planting of sapling at 25cm distance from plant to plant and row to row. |
| 92 | Provision for one way stand post with khura complete in all respects. Please Enable Macros to View BoQ information |
