estimate for upgradation of water supply scheme in village morwala , distt. charkhi dadri , raw water arrangement :- repair of sump well 2.90m. i/d, re-const. pump chamber of size 3.66 x 3.05 mtr, laying of 150 mm i/d d.i. raw water rising main 100.00 mtr. inside water works, existing water works :- dismentling of brick lining s and s tank of size 38.70 x 38.70 x 3.66 mtr, construction of 2 nos. r.c.c. s and s tank of size 50.00 x 50.00 x 1.83 mtr., construction of rcc suction well for raw water of size 1.83 x 1.83 mtr., construction of rcc suction well for clear water of size 1.83 x 1.83 mtr., re- const. of boundary wall 430.00 mtr., c.conc. path and road inside water works , distribution system, pumping machinery, electrical panel, specials of pumping machinery of ww and all other works contingent there to`.