Municipal Affairs Department Tender

Laying D.I. pipes (All types & Class) including earth work in excavation in trenches, shoring of adequate width(if necessary) having minimum depth to keep the top surface of pipe 1.00M below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any road sub-grade and its flank etc., dewatering the trenches, preparing the bottom surface of the trenches for continuous bedding including sand filling(if necessary) or over ground installation to cross ditches etc. supported with RCC pillars as & when necessary and fitting, fixing, jointing (all types of joints) valves, specials etc. as per requirement, in position, cutting, chamfering of pipes as required, carriage of materials from departmental store to work site, constructing sluice valve chambers including supply and fitting in position sluice valve of different dia. as per requirement , filling of the trenches with excavated materials, consolidating the same in layers, permanent road restoration, guarding trenches with permanent bamboo railing for safety where necessary, emergency horizontal auger boring ( for roads other than NH & SH) where necessary, removing the surplus materials from site including all labour charges, tools and plants, hydraulic pressure testing, cleaning and disinfection of pipes etc. complete in all respect as per IS 12288-1987(latest edition) and instruction of E.I.C. Only the pipes and rubber rings of different dia. will be supplied departmentally. All types of specials and sluice valves where necessary will be supplied by agency.

400 mm dia.

350 mm dia.