Name of Work:- WORK FOR CONSTRUCTION AND INSTLLATION OF HANDPUMPS IN JURISDICTION OF SUB DIVISION KOTRA DISTRICT UDAIPUR.
Sl. No.
Item Description
1
Construction of Tube Well up to 100 mtr. depth in all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all type of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical 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.
2
Nominal bore 125 mm dia.
3
Supply of M.S. black casing pipe ISI marked as per IS: 1239 (part 1: 2004) or amended up to date of following sizes:
4
125 mm dia NB( Thickness of pipe 4.8 mm & mass of tube 16.40 Kg/m)
5
Supply & installation of GI pipe 32 mm medium class “B” with pipe sockets (heavy duty).
6
Supply and installation of ISI marked India Mark II Hand pump set complete with cylinder & 15 connecting rods.
7
Construction of 185 cm. dia platform as per Fig 1.1 Typical set-up for deepwell hand pump of IS 15500: 2004 or amended up to date complete work. Please Enable Macros to View BoQ information
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