Tender For Sinking Of Tube Well (200 Mm X 150 Mm) Upto Required 90 M Depth With Installation Of Nos. Vertical Wet Type Submersible Pump With Necessary Fittings At Hut Para Behind Police Station At Ward No-04 And Resinking Of Submersible Pump At Pal P
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Project Description
Tender for Sinking Of Tube Well (200 Mm X 150 Mm) Upto Required 90 M Depth With Installation Of Nos. Vertical Wet Type Submersible Pump With Necessary Fittings At Hut Para Behind Police Station At Ward No-04 And Resinking Of Submersible Pump At Pal Para Ward No-1 Under Panskura Municipality In The District Of Purba Medinipore
BOQ
| Sl. No. | Item Description |
| 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, upto 90 metre depth below ground level.All types of soil 300 mm dia |
| 2 | Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge.150 mm nominal size dia |
| 3 | 100 mm nominal size dia |
| 4 | Supplying, assembling, lowering and fixing in vertical position in bore wellunplasticized PVC medium well screen (RMS) pipes with ribs, conformingto IS: 12818, including hire & labour charges, fittings & accessories etc. allcomplete, for all depths, as per direction of Engineer-in-charge.100 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 Engineerin-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 Chlorinated Polyvinyl Chloride (CPVC) pipes, havingthermal stability for hot & cold water supply including all CPVC plain &brass threaded fittings This includes jointing of pipes & fittings with onestep CPVC solvent cement, trenching, refilling & testing of joints completeas per direction of Engineer in Charge.65 mm nominal dia Pipes |
| 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 necessarybolts & nuts of required size complete.150 mm clamp |
| 9 | Providing and fixing Bail plug/ Bottom plug of required dia to the bottom ofpipe assembly of tubewell as per IS:2800 (part I).100 mm dia |
| 10 | Providing and fixing suitable size threaded mild steel cap or spot weldedplate to the top of bore well housing/ casing pipe, removable as perrequirement, all complete for borewell of:150 mm dia |
| 11 | PVC insulated PVC sheathed copper conductor 3 Core 4.0 Sq mm Flat Cable |
| 12 | Providing and fixing gun metal non- return valve of approved quality (screwed end) :50 mm nominal boreVertical |
| 13 | Supply and delivery of direct on line ( DOL) strater panel board conforming toISl3947 and IEC 947 of suitable HP rating for operation in 230V (+10%) AC,single phase, 50HZ(+5yo) comprising of ammeter, voltmeter, thermal overloadrelay,2 pole magnetic contactor, under voltage protection, indicating lamp,capacitors, on/off push buttons including 5 way connector, wiring with l/1.5 sq.mm PVC insulated copper wire, powder coated vermin proof box of followingcapacities1.5 H.P. (Relay Range 9-14 Amp.) |
| 14 | Supqly and delivery of clear water vertical wet type submersdible pump for borewellconforming to IS : 8034 ( and as amended thereaiter ) with standard tuOC fo. potable clear cold water and BEE 3 Star Rated.capable of discharging noted M'/h. against head of water column. The pump shall be directly coupled with a continuous rated2- pole suitable wet type vertical squinel cage inductionToto. conforming to IS : 9253 (and as amended thereafter ), suitable for operation in A-C Single phases220V,50HZ (category B motor)MinimumBore well Dia-100 mm, 1.5 HP, 7 Stage, 43 meter Head, discharge-5 cum /Hr, NRV-38/50 |
| 15 | Supply and delivery of UPVC Reducerd) 200mmx 150 mm dia. |
| 16 | Modified Estimated Cost after Using Correction Factor on DSR 2023 on accont of GST @ 0.973 (For Sl. No. 1 to 3)= (* As per office memorandum , issued by e file no : - 9158977,Illustration - II)Cost indices of Various places as on 01.10.2025 based on DPAR 2025(Base 100) =(*As per office memorandum , order no :- 34(1)/SDG(kol)/Cost index /2026/915, dt :- 19/05/2026) for Sl no -24 Kharagpur = 121 |
| 17 | Add GST 18% (over item no 13 to 15) |
| 18 | Add Cess 1% (over item no 13 to 15) Please Enable Macros to View BoQ information |
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