Construction of CC Floor and Drain to prevent accumulation of Water behind the Gas Booster Station AGBP NEEPCO

Amount

Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1 cement:3 coarse sand: 6 coarse aggregrate by volume.

Providing precast R.C.C. slab over drain, septic tank etc. in prop. 1:2:4 reinforced with 10mm M.S. bar @ 150mm centre both ways tying with 20 gauge black annealed wire with necessary shuttering, curing etc. complete including fixing in position as directed. (a) 100mm thick slab.

Earthwork in excavation for foundation trenches of walls, retaining walls, footings of column, steps, septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removel of surplus earth with all lead and lifts as directed and specified in the following classification of soils including bailing out water where necessary as directed and specified. (A) Upto a depth of 2.00m below the existing G.L. (a) In ordinary soil.

Providing drain with in cement concrete (1:3:6) 10cm thick sides 10cm thick bed over brick flat soling including 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shuttering of sides and earth work in excavation of foundation trenches and refilling the sides after completion of work as specified. i) 300mm wide and average 250mm deep with bed slope 1 in 150 with initial depth of 100mm.

Bidder Name

Amount in Words

GAUTAM GOGOI

DIPANKAR GOGOI

DURNA CHETIA

CHANDRA GOGOI

RAJEN DEHINGIA

JITU GOGOI

DIPANKAR GOGOI

GAUTAM GOGOI

RAJEN DEHINGIA

CHANDRA GOGOI

JITU GOGOI