water supply fund-Providing GI PipeLine Arrangements for Ward-5 in Maruthanikulam

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers.Sand, silt or other loose soil, wet sand or silt notunder water light black cotton soil, sandy loam and ordinary soil.SS20B

For 32mm GI Pipes

Refilling trenches with excavated soil in layers not exceeding 20cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specifications and as directed by the Departmental Engineer.

For 32mm GI Pipes

Supply and delivery of following GI pipe and specials

32mm Dia GI Pipes

GI Bend

GI Coupling

GI Union

G.I. Equal Elbow plain

G.M. Gate valves

Laying of G.I. Pipes and specials to proper line and level including jointing but excluding costof pipes and jointing materials for plumbing works for providing water supply and sanitary works in the premises of the building(for 6mm to 32mm dia)

For 32mm GI Pipes