PROVIDING AND LAYING UNDERGROUND DRAINAGE LINE FOR GP KATEWADI GAON INTERNAL AT-KATEWADI

Excavation for foundation / pipe trenches in Earth soil of all types, sand, gravel and soft murum, hard murum ,HMB,WBM roads including removing the excavated material upto a distance of 50 m. beyond the area & spreading as directed by Engineer-in-Charge normal dewatering, preparing the bed for foundation and excluding back filling etc complete a) For depth 0 m to 1.50 m

Excavation for foundation / pipe trenches in hard MURUM & BOULDERS WBM road removing the excavated material upto a distance of 50 m. beyond the area & lifts as below stacking as directed by Engineer-in-Charge normal dewatering, and excluding back filling etc complete

Excavation for foundation / pipe trenches in soft rock and old cement and lime masonary foundation asphalt road including removing the excavated material upto a distance of 50 m. beyond the area & lifts as below stacking as directed by Engineer-in-Charge normal dewatering, and excluding back filling etc complete

Providing murum bedding / filling in plinth and floors, in trenches with approved murum from excavated materials in 15 to 20 cm layers including watering compaction etc. complete.

Providing Lowering laying & jointing of following class and dia suitable for rubber ring joints, including all taxes (Central & Local) inspection charges, transporting to departmental stores / site unloading and stacking etc. complete. a) For 250 mm-Np2 pipe (IS weight of pipes 57.10 kg/m as per current DSR P NO 43) RS 394+Rs153=Rs 444.00)

a) For 300mm-Np2 pipe (IS weight of pipes 92.25 KG/M as per current DSR P NO 43) (RS 510+Rs185=RS 444.00)

a) For 450 mm-Np2 pipe ( IS weight of pipes 169.90 KG/M as per current DSR P NO 43) (RS 294+Rs878=RS 444.00)

Providing & constructing the sewer lines B.B. Masonry circular manhole with an eccentric cone 1.20 m dia at bottom and 0.50 m dia at top upto a depth of 2.00 m and 1.50m dia at bottom and 0.50 m at top a depth of 5.00 m with 23 cm thick brick work upto depth 2.00 m from top of manhole and 35 cm thick brick work upto depth 5.00 m next depth of chamber and for depth upto 9.00 m, 23 cm thick brick work upto depth 2.00 m from top of manhole 35 a) For depth upto 3 m

Refilling the trench with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layer with consolidation surcharging etc. Complete

Maintenance of WBM/CARPET road including filing up of pot holes ,ruts and rectifiying corrugated surface damaged edge and ravelling etc complete