Details: surface dressing of the ground including removing vegetation and inequalities not exceeding 15cm deep and disposal of lead up to 50 mtr. and lift up to 1.5 mtr. : all kinds of soil excavating trenches of required width for pipe cables, etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 mtr.: all kinds of soil pipes, cables etc. exceeding 300mm dia but not exceeding 600mm dia. providing, laying & jointing r.c.c. class np-2 non-pressure pipes (is : 458mark) of approved make with collars, jointed with c.m. 1:2 or having spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete :600mm dia internal earth work in excavation by mechanical means
Sector: Police and Internal Security