Tender For Sinking 2 Nos Of Tube Well (I) Near The H/O- Malay Giri At Mouza Bijaybati Plot No. -2959 Khatiyan No.- 171, Jl- 23 Freserganj (Ii) Near The H/O-Sasanka Dolai At Mouza Shibr Ur Plot No. -1135 Khatiyan No.- Jl- 13 Under Namkhana Ps, Namkhana-West Bengal
TDR : 54647384
Tender Notice
BOQ
10 Days Left
Namkhana
West Bengal
Tender For Sinking 2 Nos Of Tube Well (I) Near The H/O- Malay Giri At Mouza Bijaybati Plot No. -2959 Khatiyan No.- 171, Jl- 23 Freserganj (Ii) Near The H/O-Sasanka Dolai At Mouza Shibr Ur Plot No. -1135 Khatiyan No.- Jl- 13 Under Namkhana Ps
Name of Work:- SINKING 2 NOS OF TUBE WELL (I) NEAR THE H/O- MALAY GIRI AT MOUZA BIJAYBATI PLOT NO. -2959 KHATIYAN NO.- 171, JL- 23 FRESERGANJ (II) NEAR THE H/O-SASANKA DOLAI AT MOUZA SHIBR UR PLOT NO. -1135 KHATIYAN NO.- JL- 13 UNDER NAMKHANA PS
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Item Description
1
Sinking of Tubewell
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Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete.
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(a) For depth upto 150 metre
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(i) 100 mm dia
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(ii) 40mm dia
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(b) For depth more than 150 mtr for 40mm dia
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Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets.(i) 40 mm dia.
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Supplying high density polythene strainer of approved make with adapter conforming to I.S. specifications.(i) 40mm dia
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Supply of GI reducing socket with I.S.I. mark. (xiv) 100 x 40 mm dia.
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Supply of PVC pipes & fittings Schedule 80 (medium duty) conformingto ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (v) 40 mm dia
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(xi) 100mm dia
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Supply fitting and fixing India mark II pump (with complete set) As per PHE Departmental rate
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Construction of Masonry platform (1.25m x 1.25m) with 75nn thick cement concrete (6:3:1) over a layer of picked Jhama brick flat soling including 12mm thiock cement plaster (4:1) with neat cement finish to inside and outside as per direction of Engineer-in-Charge
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Spill water masonry surface drain 15cm wide 15cm deep having 12.5cm brick work in cement mortar 4:1 on 7.5cm brick P.C.C. 6:3:1 over a layer of brick flat soiling including 12mm thiock cement plaster (4:1) with neat cement finish to inside and outside as per direction of Engineer-in-Charge
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Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required.
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Collecting sample of water for bacteriological , chemical & arsenic test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction.
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Supply, fitting & fixing of Name Plate
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Supplying of Photograph of tubewell with Platform
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ADD 18% GST
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Add 1.00% Labour welfare cess Please Enable Macros to View BoQ information
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