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| 1 | Construction of Tube-well upto 100 Meter depth and above in alltype of rocks by DTH system and over burden to accommodatecasing pipe of following sizes in all types of soils and over burdenincluding lowering of casing pipes but excluding cost of casing pipesas per IS : 2800 (Part I & II) 1979 specifications. The work would be completed after obtaining sand free water. The tube well shouldhave a throughout bore as per nominal dia of casing pipe:150 mm dia Nominal bore |
| 2 | Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/1992) of grade Fe410 of following nominal bore sizes at site of work.150 mm dia |
| 3 | Development of tube well as per IS specification using suitablecompressor to give sand free water for required yield of the gravelpacked tube well. |
| 4 | Labour charges for installation of submersible motor pump setincluding lowering/ delowering of pipes, cables, accessories etc. intube-well/ open well complete including T&P, transportation of tripod,chain pulley block & any other material required for this purpose complete in all respect.Delowering and Lowering |
| 5 | Providing & Fixing of HDPE pipe Confirming to IS:4984:2021 forwater supply suitable for submersible & jet pump with requiredfittings ie socket, elbows, tee etc. complete in all respect. All as perpre approved by Engineer in-charge. For additional technicalparameters of products/ work , refer Annexure \\"A\\" attached withthis BSR .40 mm OD 6 kg / cm2 |
| 6 | Providing & Laying of Polypropylene rope Confirming to IS:5175 for submersible pump of following sizes. 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 .12mm (suitable up to 50 mm OD pipe) |
| 7 | S & F of STAR DELTA STARTER IN THE EXISTING PANEL WITH FOLLOWING RATING7.5 KW to 9.3KW |
| 8 | Supply and fixing of tube well cover of M.S. sheet (6mm thick) with nuts and bolts complete for casing size:150 mm dia |
| 9 | Supply and fixing of M.S. clamp set of 50 ×6mm flat iron with nutsand bolts etc. for holding the riser pipe assembly of submersible pump set. |
| 10 | Providing & lowering of G.I. flange pipe B Class including rubberwasher and nuts of 8 mm dia complete in all respect.50 mm dia |
| 11 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Unarmoured Copper cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with electrolytic grade Copper made of copper rodsconfirming to IS 613-1964, of purity >99.7 %, Inner / outer sheathconfirming to IS:5831 in existing RCC / Hume / Stoneware / PVCpipe/ open duct/cable trench / Cable tray (with cable tie) includingtesting etc. as required of following size. OEM must have it's own inhouse NABL accrediated Laboratory for testing procedure as perIS:10810 For additional technical parameters of product / work referAnnexure 'A' attached with this BSR.4.0 Sq mm 2 core |
| 12 | SITC of Radial / mixed flow ISI marked water and anti-corrosiveliquid filled submersible motor pump sets suitable for 100/150mmdia borewell. The size of adopter fixed on top of the motor shouldexceed the top of coupler , for safegaurd the coupler. Theconstruction material of motor and pump should match IS: 8034 :2018 and IS: 9283 guideline. The radial flow pumpset shouldoperate at 5 star energy efficiency level of BEE and mixed flowpump set should operate at 3 star energy level of BEE,accompained by valid BEE certificate. Motor should be IE2 class asper IEC 60034-2-1: 2007, IEC 60034-30: 2008, & IS12615:2011with required accessories including making connection suitable forBore well. The job includes labour part of lowering of riser pipe G.I./H.D.P.E. with rope, cables & pump, installation of complete fittingand accessories, jointing of electrical cables up to Starter. All labourfor testing of submersible pumps set and supply of water to watermains, complete in all respect. OEM shall have submit NABL /CPRI/ ERDA accrediated lab type test certificate before execution. Allas per pre approved by Engineer in-charge. For additional technicalparameters of products/ work , refer Annexure \\"A\\" attached withthis BSR .5.0 HP, 1-Ø, (56 - 236)Mtr, (90 - 25) LPM Copper wound |
| 13 | Structural steel work riveted, bolted or welded in built up sections,trusses and framed work, including cutting, hoisting, fixing in positionand applying a priming coat of approved steel primer all complete: |
| 14 | Providing and placing on terrace (at all floor levels) polyethylenewater storage tank ISI : 12701 marked with cover and suitablelocking arrangement and making necessary holes for inlet, outletand overflow pipes but without fittings and the base support for tank |
| 15 | ADD CONTEGENCY CHARGE 3 % Please Enable Macros to View BoQ information |
