Provision for network improvement with installation of isolation valve, interconnection work, dedicated header lines and manifold arrangements with automation and instrumentation work at Maitribihar, Bhubaneswar

Cutting asphalt or bituminous road of flexible pavments and disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of engineer-in-charge.

Earth work in all kinds of soil within 50m. Initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per the direction of the Engineer-in-charge.

Supplying filling in foundation & plinth with sand well watered & rammed including cost, conveyance, royalties, taxes all labour, T & P etc all complete as per specification and direction of Engineer-in-charge.

Supplying all materials, labour and T & P for Cement concrete (1:2:4) with 12mm size crusher broken hard granite chips including cost of all labour, materials with all taxes, lead, T & P etc all complete and as per direction of Engineer -in- Charge.

Filling in foundation and plinth with excavated materials including watering and ramming as directed by the Engineer-in-charge.

Supplying all Labour and T&P For Cutting of C.I /DI pipe by eletric arc welding,at site including cost of materials,labour,T & P etc all complete.

Laying in trenches Centrifugally Cast (Spun) Ductile Iron pressure, socket and spigot pipes Class K7 without cement mortar lining conforming to IS:8329 - 2000 of the following nominal diameter as per specification complete. (Earthwork in trenches, jointing of pipes, specials and fittings to be measured and paid for separately) including cost of pipe

150 mm dia K-7 pipe

200 mm dia K-7 pipe (Pipe will supplied by department)

Supplying all materials, labour and T&P for Providing Push-on-joints confirming to IS:3114 to centrifugally (Spun) Cast Iron Pipes or Ductile Iron pipes using rubber gasket conforming to IS:5382 of Styrene Butadene Rubber (S.B.R) quality , testing of joints,etc. all complete as per specification and direction of Engineer-in-Charge including supplying of all labour, material, tools & plants required to perform the work.