on percentage rate, detailed survey of headwork of sakul medium irrigation project, soil research, geological exploration, preparation of the dpr of the project and obtaining administrative approval from the competent; 1 maintainence work 2 on percentage rate, detailed survey of headwork of sakul medium irrigation project, soilresearch, geological exploration, preparationof the dpr of the project and obtainingadministrative approval from the competent 3 work of sakul medium irrigation project, soil 4 research, geological exploration, preparation 5 of the dpr of the project and obtaining 6 administrative approval from the competent 7 construction of chamber for 100mm sluice plates 8 construction of chamber for 100mm sluices valve 9 supplying, conveying and fixing spls. including ea 10 supplying, conveying and fixing spls. including eart 11 construction of chamber for 100mm sluice plates 12 construction of chamber for 100mm sluices valve 13 laying and jointing pvc pipe. heading 14 plain cement concrete 1:4:8 ( one cement four fine aggregates and eight coarse aggregates ) using 15 brick work in c.m 1:5 mix using 2nd class ground moulded chamber burnt bricks with including cost 16 construction of chamber for 100mm sluices valve 17 the total value of schedule1 18 the total value of schedule4