Supplying ,Installation of 15 M3/Hr IEP at Pratabpur under Pratabpur PWSS (Zone-I and II) Block-Galsi under DWSD,PHE Dte

Supplying, Fabrication, Erection on suitable RCC foundation and Commissioning with 3 (three) months Trial Run (including cost of routine testing of water sample for performance evaluation) of pressure type Iron removal plant as per design norms of the P.H.E. Dte. with necessary accessories viz. MS fabricated shell with minimum 10 mm thick MS plate with 2 (two) coats of anticorrosive paint & minimum 12 mm thick MS media supporting plate fitted with required no. of pot strainer, MS fabricated oxidation chamber with minimum 10 mm thick plate with necessary pipe connection, valves, Gauges & other instruments as required as per departmental approved design & drawing including cost of filter media, Air Compressor & Air blower with motor, starter, main switch etc. of required capacity & approved specification including power connection from main line etc. all complete. For more than 50 cum/hr, twin unit of equal size in parallel shall be adopted.Rate excludes the cost of Concrete Platform & drain, and the cost of Blower Room. 1) 50 cum/hr (Ref:- PHED Schedule'2019, V.P- IEP-I, IT-1)

Controlled Cement concrete with well graded stone chips (20 mm graded nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[using concrete mixture] M 20 Grade

Construction of masonary drain 300X250 mm inner section with 1st class 250 mm thick Brick work in cement mortar (1:4) over a layer of single brick flat soiling sand filling 100 mm thick weak cement concrete (1:1.5:3) with graded stone ballast pakur variety (40 mm size) including earth work in excavation 15 mm thick cement plaster (4:1) and neat cement punning all roundi ng the drain etc all compelte as per approved design drawing and direction of the EIC.

SWATI CORPORATION (BID ID -6422647)

TARA PRASAD SARKAR (BID ID -6409021)