Drilling of tubewell by FDR machine and providing and installation of single phase motor at various palaces (02) in ward no. 49.

Drilling of perfectly vertical bore hole of a diameter suitable to receive 200mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 200mm nominal diameter M,S./G.I./U.P.V.C. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. 20.6/255

in all types of collapsible strata consisting of soils, clays, sand, moorum, gravel, boulders etc.

in all types of rocks.

Drilling of perfectly vertical bore hole of a diameter suitable to receive 150mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 150mm nominal diameter M,S./G.I./U.P.V.C. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. 20.4/255

in all types of collapsible strata consisting of soils, clays, sand, moorum, gravel, boulders etc.

in all types of rocks.

Drilling of perfectly vertical bore hole of 150mm diameter upto desired depth below ground level in all types of rock including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete 20.5/255

Supply of I.S.I. marked G.I. casing pipe (Plain) medium class in 4 to 7 meters length one end fitted with socket as per I.S. 1239 (Part-1 & Part-2) 1992 with IVth revision (Up-to-date amendments) 150mm dia 20.25/259

I.S.I. marked UPVC casing pipe confirming to IS 4985/1988 (with up-to-date amendments) CM casing pipes 200mm dia 20.26/259

Providing and fixing of well cap on top of the tube well for protection 200mm dia 20.9/256

Supplying and laying of submersible flat cable ISI marked 3 core copper wire of suitable size with proper clamping of approved make. 2.5 Sq.mm multi strand 11.5/165

Supplying and laying of approved Make Nylon rope 12mm thick complete with binding for support of pump and motor 11.6/165

Labour only for lowering of single phase submersible pumping set of capacity 1 to 3 hp in the tube well with flexible/ rigid pipe line assembly, electrical cable, nylone rope, testing etc. Complete including connecting the electrical cable from pump & starter - \depth up to 150 mtr. 26.21/330

Providing, laying, Jointing & field testing of High Density Polyethylene pipes, (HDPE) confirming to IS 4984/ 14151/ 12786/ 13488 with necessary jointing material like mechanical connector or jointing pipes by heating to the ends of pipes with the help of Teflon coated electric mirror/ heater to the required temperature and then pressing the ends together against each other, to form a monolithic & leak proof joint by thermosetting process. It may be required to be done with Jacks/Hydraulic Jacks/ But fusion machine. (50mm & above fusion jointed & below 50mm mechanical jointed) 8 KG/Sq.cm 25 mm dia UADD SOR Vol-1 7.1/103

Providing and fixing gun metal/ brass check (non-return) valves Class-II, female ends, tested to 21.09 kg/sq.cm. 32mm dia 6.8/90

Providing and fixing G. I. Bend 90 degree in G.I. Pipe line i/c cutting threading testing etc. complete (Old work) 32mm dia 6.27/95