Tender For Boring Work Water Works Shamshan Uchain - Construction Of Tube-Well From Ground Levels 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:4, Bharatpur-Rajasthan

Tender For Boring Work Water Works Shamshan Uchain - Construction of tube-well from ground levels 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). Nominal bore 150mm dia 2 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. 3 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. 100 mm dia 4 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 of following nominal bore sizes at site of work. 150 mm dia 5 Testing verticality of tube-well by plumbing system and yield test and draw down test by pumping system as per IS: 2800 (Part II) 1979. 6 Supply and fixing of tube well cover of M.S. sheet (6mm thick) with nuts and bolts complete for casing size: 150 mm dia 7 Supply and fixing of M.S. clamp set of 50 ×6mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set. 8 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. 9 Providing & lowering of G.I. flange pipe B Class including rubber washer and nuts of 8 mm dia complete in all respect. 100 mm dia 10 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-Arrmoured Aluminium cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray (with cable tie) including testing 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 BSR 6.0 Sq. mm 2 core 11 From 3.3 KW to 7.5 KW DOL Starter Feeder with MCB,Main and Aux Contactor,O/L Relay,L/R Selector Switch,3 Indicating lamps,Start-Stop Push Button ,Control MCB (Size : 600 (W) x 400 (H) x 600 (D) 12 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 . 20mm (suitable for 90 mm OD pipe) 13 Close graded Granular sub-base Material 26.5 mm to 9.5 mm 14 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank 15 Pedestal 4X4 (2No)

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	19-08-2025	date extend	Date	21-08-2025

INR 500 /-

INR 4.97 Lakhs /-