PROVIDING AND RETROFITTING OF UNDERGROUND DRAINAGE LINE FOR GP JALGAON SUPE AT-JALGAON SUPE

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 0m to 1.50 m

Excavation for foundation / pipe trenches in hard MURUM & BOULDERS WBM roadremoving 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 A) For depth 0m to 1.50m

Excavation for foundation / pipe trenches in soft rock and cement and lime masonry 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 mounting / filling in plinth and floors, trenches with approved murum from excavated material in 15 to 20 cm layers including watering and compaction etc. complete.

Providing ,lowering ,laying & jointing of following class and suitable for rubber ring joints, including all taxes ( Central & Local) inspection charges, transporting to departmental stores / site unloading and stacking etc. complete. A) For 200 mm-Np-2 Pipe ( IS weight of pipes 37.90 KG/M as per current DSR P NO 43) (RS 327 + Rs 117 = RS 444.00)

A) For 250 mm-Np-2 Pipe (IS weight of pipes 57.10 kg/m as per current DSR P NO 43) (RS 394 + Rs 153 = 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 450mm-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 at depth of 2.00 m and 1.50 m dia at bottom and 0.50 m at top at depth of 5.00 m with 23 cm thick 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 cm thick work upto 5.00 m. a) For depth upto 0.50 m

a) For depth upto 1 m

a) For depth upto 1.5 m

Refilling the trench with available excavated stuff with material first over pipe line and then hard material in 15 cm layer with consolidation surcharging etc. complete

Maintenance of WBM/CARPET road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edge and raveling etc complete

Providing and supplying in straight isi mark pipe 90 mm dia pvc pipes 4kg/cm'2 etc complete

Providing soak pit of size 120cm x 120cm x 120cm including excavating and filling with brick-bats.