Sewerage construction work of Kollegal Nagar Sabha Ward No.15th Dr.B.R. Ambedkar Community Hall to the Main road joining Dr. Rajkumar Road

Sewerage construction work of Kollegal Nagar Sabha Ward No.15th Dr.B.R. Ambedkar Community Hall to the Main road joining Dr. Rajkumar Road

In area of thorny jungle, Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and ...

Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricadin...

Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading,...

Dewatering the sewage / storm water by using reqired HP submersible pump for the diversion of storm / sewage during the execution of work. Considering for 5 hp pump I.No.16.55 .1P.No.206, Vol-V 2023-2...

Providing UNPLASTICISED PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into trenches, laying tru...

Providing and constructing "WIRE CUT BRICK MACHINEHOLE CHAMBERS" using Portland/Pozzolana cement, conical in shape at top, with CC 1:3:6 foundation using 40mm and down size graded metal of approved qu...

1.5M depth & SFRC cover & frame(BWSSB-2023-24, Volume-5, Chapter-16.Page No.192, Item No.16.15.6) ---- Compulsory Clause

2.0 M depth includ. SFRC F&C(BWSSB-2023-24, Volume-5, Chapter-16.Page No.192, Item No.16.15.11) ---- Compulsory Clause

2.5 M depth includ. SFRC F&C(BWSSB-2023-24, Volume-5, Chapter-16.Page No.192, Item No.16.15.11) ---- Compulsory Clause

Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 ...