WATER SUPPLY SCHEME TIRTHI UNDER JJM

Amount

A) G. I Pipe Works

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables etc [not exceeding 1.5M in width] and for shafts, wells, cesspits and the like not exceeding 10sqm on plan, depth up to 1.5Mtr including disposal of excavated earth up to 1M from cutting edge

Providing and laying of GI pipes complete with cost of G.I pipes/fittings/gate valves/ sluice valve / flow meter on R/main & G/main / distribution system / all types of pipe specials & installation of tap connection as per site requirement including carriage.

G.I Pipe 80mm dia nominal bore [Light]

G.I Pipe 65mm dia nominal bore [Light]

G.I Pipe 50mm dia nominal bore [Light]

G.I Pipe 40mm dia nominal bore [Light]

G.I Pipe 32mm dia nominal bore [Light]

G.I Pipe 25mm dia nominal bore [Light]

G.I Pipe 20mm dia nominal bore [Light]

G.I Pipe 15mm dia nominal bore [Light]

Making connections of G.I Distribution branches G.I Mains by providing and fixing Tees & cutting Rethreading of pipes etc for connections a) 25mm to 40mm dia

a) 50mm to 80mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. Layers not exceeding 20cm in depth consolidation

Supply, Installation, Testing and Commissioning of Flow Metering System as per required dia (ISI Marked with reputed branded or make to be approved by Engineer-in-charge)

B) Civil Work

Construction of Anchor Blocks of size 1.00x1.00x1.00 mtrs in cement concrete 1:3:6 mix, embedded 0.40 mtrs in ground including excavation, centering shuttering, sturtting, propering etc., all complete inclusive all carriage of material. (Turn key basis)

Construction of Chain link fencing around the pumping station stage Zero jhajjar with angle iron 50mmx50mmx6mm for vertical posts and 40mmx40xx6mm for top and bottom members embedded in reinforcement cement concrete blocks with adequate reinforcement as per design provided with 1:1.5:3 concrete mix of size 0.45x0.45 mtrs having overall depth of 1.15 mtrs, 0.70 mtrs below NSL and 0.45 mtrs above NSL with different arrangement for gated columns i.e 0.90 mtrs below NSL and 2.30 mtrs above NSL for gates and intermediate pedestals with x-sections size 0.45x0.45 mtrs with depth 0.60 mtrs below NSL and 0.40/0.45 mtrs above NSL at suitable spacing in 1:3:6 mix at uniform spacing including for platform of structure for an approximate liner length 120 mtrs details specification to be provided at the time of execution by Engineer-In-Charge as per established practices and specifications) including carriage, water proofing and finishing all complete. (Turn key basis)

Construction of Chain link fencing around the 30000 glns capacity OHT at Tarore with angle iron 50mmx50mmx6mm for vertical posts and 40mmx40xx6mm for top and bottom members embedded in reinforcement cement concrete blocks with adequate reinforcement as per design provided with 1:1.5:3 concrete mix of size 0.45x0.45 mtrs having overall depth of 1.15 mtrs, 0.70 mtrs below NSL and 0.45 mtrs above NSL with different arrangement for gated columns i.e 0.90 mtrs below NSL and 2.30 mtrs above NSL for gates and intermediate pedestals with x-sections size 0.45x0.45 mtrs with depth 0.60 mtrs below NSL and 0.40/0.45 mtrs above NSL at suitable spacing in 1:3:6 mix at uniform spacing including for platform of structure for an approximate liner length 70 mtrs details specification to be provided at the time of execution by Engineer-In-Charge as per established practices and specifications) including carriage, water proofing and finishing all complete. (Turn key basis)

Construction of protection works by laying knitted wire crate of size 6x1.5x1.5 of standard gauge at two spots by earth work in excavation by manual means to the desired depth, hand packing stones in wire crates incl. cost of stones and wire crates carriage by MT and HL at two spots all as per directions of the by Engineer-In-Charge in single layer / multi-layer as per side conditions.