Mele Pattithadam Drinking Water Projects

OD536043/2025-2026:Excavating trenches of required width for pipes, cables etc including excavation for sockets and dressing of sides, ramming of bottoms, depth upto 1.5m including getting out the excavated soil and then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating eacg deposited layer by ramming, watering etc and disposing of surplus excavated soilas directed, within a lead of 50m. All kinds of soil, pipes, cables etc not exceeding 80 mm dia (2.10.1.1 modified)

OD536042/2025-2026:Supplying and fixing PVC pipes of 50MM 6kg including specials from the stacking place at site with solvent cement etc., lovering in to the trenches already made, placing in position, aligning the pipe line to the line and level jointing the pipe and specials with solvent cement and testing the pipe line with water to the required test pressure, including hire charges for all tools testing equipments cost and conveyance of water etc.. complete

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)