PROVIDING, INSTALLATION AND COMMISSIONING OF SOLAR ENERGY BASED WATER PUMPING SYSTEM WITH CONSTRUCTION OF 150 MM DIA BOREWELL AT VILL.- KANAWAR, G.P. Kanawar under PHED Bayana

Construction of tube well from ground level & up to 100 mtr depth to accommodate housing and assembly pipe of following sizes in all type of alluvium strata unconsolidated formation such as pebbles, boulders etc. by percussion/rotary drilling method as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended up to date) and technical specifications, with gravel as per IS:4097-1967 and it's packing as per IS: 2800 (Part I & II) 1979 as amended up to date (the work includes the cost of gravel & it's 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 and development work, but excluding the cost of housing and strainer pipe assembly). The work would be completed after obtaining sand free water.

Nominal bore 150 mm dia.

Construction of tube well after completion of drilling by rotary /percussion method & up to 100 mtr. depth in all type of rocks by DTH system as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work shall be deemed completed only after obtaining sand free water. The bore well should have a throughout nominal size bore beyond casing pipe.

Nominal bore 150 mm dia.

Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date of following sizes

150 mm dia NB(Thickness of pipe 5.0 mm & mass of tube 20.13 Kg/m)

Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985.

150 mm dia nominal bore of 4.8 mm thickness

Supply and fixing of tubewell cover of MS Sheet(6 mm Thick) with nut and bolts complete for casing size.

150mm dia

Designing, providing, installation and commissioning of solar energy based single phase bore well water pumping systems with galvanised M.S. fabricated structure with 5000 litre storage tank on minimum 3 m staging and required accessories Including real time online management and monitoring system and comprehensive operation and maintenance for a period of 07 years in various villages/ town of Bayana Region Bharatpur for producting minimum 10,000 leter water per day in a lean month of December with DC submersible pump sets against head range mentioned below as per scope of work, technical specifications, drawings and terms & conditions specification in tender documenting Providing Installation and commissioning of solar podered submersible pumping system including MS structure water tank civil works including & Year comprihensive O&M at village/habitation

More than 120 and upto 150 M

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