project no. 78-Providing pipe line to pattammavudi lift irrigation scheme in Ayavana G P

2.10.1.2:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: All kinds of soilPipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

OD235949/2025-2026: Supplying and Laying HDPE pipe (PE100 PN8 DN90mm per 10kg/cm2)(IS:4984) on land portion including conveying within initial lead and aligning the pipes,electrofusion welding using automatic or semi automaticelectrofusion machines ,testing the pipe line thus fabricated to suit the hydraulic working pressure and after testing ,aligning the pipeline ,lowering the pipe in position into the trenches already made ,testing the line to suitable pressure with potable water before back filling and levelling the trenches including all labour charge , hire for appliances etc. complete but EXCLUDING cost of TRENCHING . OD 104/21-22 MODIFIED KWA DATA 100.10.1 Details of Cost For 10

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

OD237463/2025-2026:supplying and fixing name board for granite stone 90x60 cm size