Extension of Pipe Line (Distribution Main) EST to Talav Area for Nagar Panchayat Mokhada District Palghar

Amount

Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed by Engineer in charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

Excavation for foundation / pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatreing, preparing the bed for foundation and excluding backfilling, etc. complete.

Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiseling where necessary and removing the excavated material and stacking it in measurable heaps wihitn a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete.

Filling in plinth and floors / trenches murum bedding with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete.

Providing ISI mark G.I. pipe following class and diameter including all local and central taxes, octroi, inspection charges, transportation to stores etc. complete. MEDIUM. 100 mm ( 12.40 Kg/m)

80 mm ( 8.64 Kg/m)

65 mm ( 6.63 Kg/m)

50 mm ( 5.16 Kg/m)

Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, giving satisfactory hydraulic test, etc. complete either underground or in vertical position, as directed by Engineer-in-charge. 100 mm

Providing , and supplying double flanged short body pattern type manually operated Butterfly Valve having body, disc and end cover in graded cast iron to IS 210 Gr. CF 200 generally conforming in BS 5155, Synthetic rubber faced ring secured on disc by retaining ring with stainless steel screw stub shaft of stainless steel riding in teflon bearings excluding C. C. foundation/ structural steel support confirming to IS 13095-1991,etc complete. 100 mm dia. S.V.

80 mm dia. S.V.

Lowering, laying, jointing in position following CIDF angle Reflux valves, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete (For all class of valves) 100 mm dia. S.V.

80 mm dia. S.V.

Providing and constructing Brick Masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge.

Providing and laying in situ plain cement concrete in proportion M-150 of trap metal for foundation and bedding, including out water manually, form work, capacity & caring etc. complete.

Providing and constructing two taps standpost as per type design wih excavation 15 cm thick PCC 1:3:6 bedding 20 mm thick PCC 1:2:4 concrete for platform of 1.75 M dia. with side curb and bucket rest, 80 mm dia, heavy duty GI pipe central post duly filled therein with C. C.1:2:4, 5 M long, 20 mm dia. medium G.I. pipe from point of tapping to standpost additional 20 mm dia G.I. pipe fixed vertically upto 15 mm dia self closing water taps, one brass ferrule etc. complete together with all labour and material charges as per drawing and as directed by Engineer-in-charge when good foundation is available. Rate includes draining arrangemment by excavating open gutters.

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete.

0.5% Insurance

The Total value of Schedule4

jitendra ram patil

Rushikesh Jivan Patil