Description: Construction of display board 3x4 containing Scheme information of the piped water supply scheme at different P W S S in different area of Phasidewa Blocks of Darjeeling District under Siliguri Water Supply Divission PHE Directorate Name of Work Construction of display board 3 x4 containing Scheme information of the piped water supply scheme at different P W S S in different area of Phasidewa Blocks of Darjeeling District under Siliguri Water Supply Divission PHE Directorate
Details: Dismantling all types of plain cement concrete work stacking serviceable materials at site and removing as direction within a lead of 75 m. In ground floor including roof (a) Aboveto 150 mm thick Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a) Depth of excavation not exceeding 1,500 mm. Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab
Sector: Water supply and Sewerage