WATER SUPPLY SCHEME LATORI DHANORI 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 collection tank in all kinds of soils (60% all kinds + 40% rock) of internal size 3.15 mtrs each side having depth 2.10mtrs average in trench at wall thickness 0.15 mtrs with 1:1.5:3 mix bed slab laid over 0.15 mtrs thick mud mat 1:4:8 mix RCC walls in 1:1½:3 with reinfornment @ 80kg percum and RCC work in Beams, Slabs, etc. in 1:1½:3 with centring and shuttering and 12mm thick plaster in cement motor 1:3 in side the tank and 12mm thick cement motor plaster in 1:4 mix outside the tank inclusive of mixing water proofing material in promo are equivalent @ 1kg/50kg of cement (complete job- details specification to be provided at the time of execution by Engineer-In-charge as per established practices and specifications) including water proofing and finishing inclusive of filling available earth back in trenches and crate wortk of size 6x1.5x1.5=15 nos incl. cost of crate and stones incl. carriage of stone & crates at site all complete. (Turn key Basis)

Construction of 20,000 Glns Cap GSR round in shape with internal diameter of 5.80 mtrs and dome height of 5.10 mtrs from gsr bed inclusive of free board and dome curvature trench depth 1.20 mtrs in all kinds of soil inclusive of platform cutting with required cement conc. work shall conform to relevent IS code pertaining to water retaining structure in Bed Slab and Gola, beams, slabs, bome, walls etc. with standard specifications of mud mat, plinth protection etc complete with reinforcement, form work, flooring in 1:2:4 and cement plaster 12mm thick in 1:3 mix complete with admixtures, fittings, steel built-up sections and carriage of material ( complete job- details specification to be provided at the time of execution by Engineer-In-charge as per established practices and specifications) including water proofing and finishing all complete. (Turn key basis)

Construction of Anchor Blocks of size 1.5x1.5x1.5 mtrs in cement concrete 1:3:6 mix with 20% boulders, 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 various civil structures with angle iron 50mm x 50mm x 6mm for vertical posts and 40mm x 40mm x 6mm for Top and Bottom members embeded in cement concrete block 1:2:4 concrete mix of size 2.0x2.0x2.5 ft at 6 ft C/C for a length of 189 mtrs with standard gaze and mesh aperture including gates mounted on iron posts. (Turn key basis)

Electric Components:- Laying of HT line on ST poles 9 mtrs long using ACSR Weasel conductor with 52 mtrs spam of standard size and diameter compartible with 250 KVA Distribution Sub Station as per direction of the Engineer-In-charge as per stablished practices and specifications.