Tender For Three Phase Tubewell Construction Work Near Old Well Nainasar - Three Phase Tubewell Construction Work Near Old Well Nainasar 2 Construction Of Tube Well Upto 100 Meter Depth And Above In All Type Of Soil By Dth System And Over Buroen To Acco, Churu-Rajasthan

Tender For Three Phase Tubewell Construction Work Near Old Well Nainasar - Three phase tubewell construction work near Old well Nainasar 2 Construction of tube well upto 100 meter depth and above in all type of soil by DTH system and over buroen to accommodate casing pipeof following size in all type of soil and over burden including lowering of casing pipes, but excluding cost of casing pepes as per IS:2800(Part-I&II)1970 specifications the work would be completed after obtaining sand free water. the tube well should have a throughout bore as per nominal dia of casing pipe2.2.3 250mm dia nominal bore 3 Add 15 % belove 100 mtr250 mm dia nominal bore 4 Supply of ERW M.S. black casting pipe ISI marked (IS: 4270/2001) or amended upto date of grade Fe410 of following size at site work 2.10200 mm dia nominal bore (thickness of pipe 5.4mm & mass of tube 28.46kg/m) 5 Labour Charge for making slots on blank pipes made of ERW M.S. black pipe ISI mark of following sizes at the site of work the slotting be as per IS:8110-1985250mm dia nominal bore of 7.1mm thickness 6 providing & lowering in tubewll ISI marked GI pipe B class Delevery line65mm dia 7 Supply and installation of 03 phase submersible pumping motor pump sets isi marked (IS:8034-2011) of 5 star rating energy saving like kirloskar.techo,texmo including screwing and welding of flanges on gi riser pipes and transportation etc completeupto 15kw (20hp & head upto 120mtr) 8 supply and fixing of ISI marked three core pvc flat submersible cable 9 Supply and fixing of 3-phase electric control feeder panel comprising MCCB, Fully automatic star-delta starter, overload relay, ampere meter with CTs, volt meter, Phase preventer, Suitable starting capcitors,phase indicators,lighing arrangement etc., complete suitable for three phase pump set.The panel should have space for energy meter I supplied by DISCOMY All these equipments shall be housed by panel box made out from 18 gauge M.5. Sheet win powder coaling Panel should be of minimum size 900×600× 450 mm with stand I made or angle Iron of size 3543575mm) July Dolled/ screwed with enclosure box having a legs, each legs lengin 18 and double door including in built locking system. The legs should be embedded in M-15 cement concrete platform The size of CC platform should be equal or bigger than the base size or panel having height of at least 200 mm from around level. The panel should have opening of suitable size in front of space for energy meter with glass for meter reading The operation of panel should be suitable for on 440 vol AC 10 supply and fixing MS clamps set of 50*6mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible motor pump 11 supply & FIxing tube well cover of MS sheet 8mm thick at top & 5mm thick 100mm wdethroud around the edge se OS to form a cap on the top end of casing pipe with GI Nipple45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in thecentre of MS sheet. A 25 mm sockel with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2 (for Ins tallation pressure gauge) shall be provided & welded with 80mm Gl nipple near top plale nipple shall be provided with end plug.200 mm Dia 12 Development of tube well having depth up to 250 mtr as per IS: 11189-1985 andIS: 2800 (Part-I- 1991 (both amended up to date) using suitable methods to glvesand free water for required yield of the gravel packed tube well.2.10 13 providing,lowring laying and jointing In- trenches standared lenglhs HDPE ISImarked pies of following grade and nominal dia meter as per IS-4984, 1995 withnessosary jointing material like mechanical connectors e.c. thread/insert joint/quickrealease coupler joint/compession fitting joint or flanged joint and joining pipes inproper possition phed 2022-23 #1.4.1.2 14 Add for photography 15 use phed bsr less 10 % contract benefit

INR 500 /-

INR 14764.0 /-

INR 7.38 Lakhs /-

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