Tender For Work Of Boring In Shahajahanpur Community Center Of Bida - Construction of tube-well from ground levels and upto 100 Meter depth and above to accommodate housing and assembly pipe of following sizes in all types of alluvium strata by percussion/ rotary drilling method and with gravel as per IS:4097-1967 and packing as per IS:2800 (Part I -& II) 1979 as amended upto date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes, with supply and wrapping of coir-rope, wherever necessary, for arresting fine sand particles. The work will not include cost of housing pipe and strainer pipe assembly and development work, but work would be completed after obtaining sand free water). 200mm –do-. 2 Construction of Tube-well upto 100 Meter depth and above in all type of rocks by DTH system and over burden, to accommodate casing pipe of following sizes in all types of soils and over burden including lowering of casing pipes, but excluding cost of casingpipes as per IS : 2800 (Part I & II) 1979 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 pipe: 200 mm –do- 3 Development of tube well as per IS specification using suitable compressor to give sand free water for required yield of the gravel packed tube well. 4 Supply of ERW M.S. black casing pipe ISI marked (IS:4270/1992) of grade Fe410 of following sizes at site of work. 200 mm Nominal bore of pipe 5 Supply of strainer pipes made of ERW M.S. black pipe ISI mark of following sizes at the site of work including required size of slotting as per IS:8110-1985. 200mm-do-. 6 Installation of submersible motor pump set in Tube-well/open well complete ( labour charges only) including transportation of tripod, chain pulley block & any other material required for lowering purpose. 7 Providing & lowering of G.I. Pipes, flange pipe including rubber washer and nuts of8 mm dia complete in all respect I.S.1239 Marked. B Class 50 mm dia 8 Un-lowering of submersible pump set with all piping from a tube-well/ open-well complete (labour charge only ) including transportation of tripod, chain, pulley-blockand other materials required and lowering of repaired/ new pump in the tube-well / open-well complete in all respect. 9 S & F tube well cover ofM.S.sheet (6mm thick) with nuts and bolts complete for casing size: 200mm dia 10 S & F M.S. clamp, set of 50 ×6mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set. 11 SITC of Radial / mixed flow ISI marked water and anti-corrosive liquid filled submersible motor pump setssuitable for 100/150mm dia borewell.The size of adopter fixed on top of the motor should exceed the top of coupler , for safegaurd the coupler. The construction material of motor and pump should match IS: 8034 : 2018 and IS: 9283 guideline. The radial flow pumpset should operate at 5 star energy efficiency level of BEE and mixed flow pump set should operate at 3 star energy level of BEE, accompained by valid BEE certificate. Motor should be IE2 class as per IEC 60034-2-1: 2007, IEC 60034-30: 2008,& IS12615:2011with required accessories including making connection suitable for Bore well. The job includes labour part of lowering ofriser pipe G.I./H.D.P.E. with rope, cables & pump, installation of complete fitting and accessories, jointing of electrical cables up to Starter. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect. OEM shall have submitNABL / CPRI / ERDA accrediatedlab type test certificate before execution. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 150 mm diameter Submersible pump shall havefollowing HP Rating, phase, Head range, Discharge range respectively.10.0 HP, 3-Ø, (91 - 115)Mtr, (285-180) LPM 12 P/Laying ISI marked P.V.C. insulated submersible cable confirming to(IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from99.90 % purity copper, stranding in acc. to IS:8130/IEC 60228 forlower watt loss , oxygen freefor less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5,existing pipe / open trench / Cable tray / on surface including making connection etc. as required. For additional technical parameters of product / work refer Annexure A attached with this BSR6.0 Sq.mm 3 core flat / Round 13 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed ArmouredCoppercable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withelectrolytic gradeCopper made of copper rodsconfirming to IS 613-1964, of purity >99.7 %, round / flat strip armouring, Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie)includingtesting etc. as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure A attached with this BSR6.0 Sq. mm - 3 Core 14 SITC of ContactorOEM Fabricated DOL/Star-Delta Starter panel with switchgear selection as per Type-2 Cordinatiom Chart andmade out from 1.6 mm thick powder coated CRCA sheet, enclosure comprising of over load protection relay, short circuit & single phasing protection, Illuminated ON / OFFpush buttons,ammeter, voltmeter, indicating lamps etc.suitable for following rating motors complete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR .For Three phase Submersible / Mono block pump 7.5 HP to 10.0 HP( Star / Delta starter )
