WB/32/APAS-16/BDOKNT/25-26/11

Supplying of Tara pump hand tubewell (Direct action pump )complete set conferming with IS specification consists of 80 mm dia PVC pipe in cluding raiser & connection pipe for the tube well 18 m in length 40 mm internal dia PVC 13 m length (4 Nos X 3 m long + 1.00m Blank pipe ) 40 mm dia PVC filter 4.00m length , 40 mm dia C.I shoe pump complete set in all recpect alongwith tools one set repairing the tube well including free delevary at mantadari Gram panchayat including loading ,unloading & carring stacking in store & cool pleace with contact for arranfement for taking measurement of the same.

Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. a) For Depth up to 150 m for 50 mm dia tube well with bttop enlargement 100 mm dia (100 mm dia boting with 90 mm dia lowering )

Dismantling the pedestal for tara pump and pleacing enclosing fitting fixing the same over the tube well casing pipe in proper position on concrete base maintain proper level with sprit level care fully to keep perfectly vertical on GL and embeded the leg with cement concrete as per direction .

Fitting fixing erection the water tank and handle of TARA PUMP on the top of the level pedestal and fitting & fixing and lowering culinder valve etc including cutting the proper size and joint with solvent cement etc as per direction of of Engineer in Charge.

Packing of annular spece between the out side of the housingpipe & bore with miduam house sand as per direction of EIC.

Construction of 1.50 m X 1.50m size tubewell platfrom & 1.50 m long Drain with 75 mm thick cement concrete (1:3:6) & 75 mm thick Cement concrete (1:2:4) with 20 mm down graded stone chips over a Single brick flat solling including 125mm x100 mm thick parapet with cement concrete (1:2:4)in all sides of the platfrom and also in the base of the tubewell including 15 mm thick (4:1)cement plaster with 1.5 mm neat cement punning on all surface complete & 900 mm dia & 1200 mm hight well ring shok pit with pit cover including all incidental charge etc. (Details see in model estimate atteched)

Transportation of tubewell materials , boring equipment Scaffolding etc to work site .

Sign Board & Photography [As per Quotation ] .

Add:- GST @ 18%

Add:- Labour Welfare Cess @ 1%