ADDN ALTRN TO FILTRATION PLANT OF RSPH AND TP AT AF STN DIGARU

Amount

Taking out old u/s items from chlorination and filtration system including all fitting complete all as specified and directed.

Supply installing commissioning and tesing comprising of following chlorination and filtration items complete all as specified and directed -

Media filter unit of dia min 250mm and length 1465 mm including media,unit made out of fiber glass testing pressure 10 kg/cm2. Make- As directed by Enginee-in-charge / Age(i)

Activated Carbon filter of dia min 250mm and length 1465 mm including activated carbon media,unit made out of fiber glass testing pressure 10 kg/cm2. Make- As directed by Enginee-in-charge / Age(i)

M&L of Electrical panel of sizes 750x750mm 2 mm thick fabricated out with stainless steel sheet indoor type wall mounted complete internal wiring comprisioning of the following - (i) Starters 2 hp Single phase. Make- L&T,Havells (ii) Over load relay 1 to 5 Amp. Make- L&T,Siemens (iii) Single phase preventor. Make- Siemens,L&T (iv) Volt meter 0 to 240 Volt. (v) Amp Meter 0 to 10 AMP. (vi) MCB 5 to 10 Amp .Make- L&T, Havells (vii) Push buttons (viii) Rocker Switches (ix) Incomer Auto Manual switch

S&F water Flow meter multijet screwed and class-B 15mm dia,brass material .Make: Kranti or equivalent as approved by E'inC.

S&F Micron filter SS 20'' X1 Flanged in out let.Make: Kranti or equivalent as approved by E'inC.

S&F Dosing pump of cap 6 LPH ,10 PSI pressure.Make- Edoze/Aster/proaqu

S&F High pressure pump made out of Stainless Steel vertical type flow rate 3-5 LPH and power 2.2 KW.Make- PNC/Grandfoss

S&F Membrane Housing of size 40mmX40''.

S&F Membrane type Spiral wounded of size40mmX40'' recovery 15 % each.Make- DOW/Hydrometrics/Oltremare.

M&L for dismantling existing skid mounting system and S&F SS skit grade 304 duly fixed for mounting equipments /accessories.

M&L fo Fitting &electricals comprising of the following - (a).Valves PVC/ Brass of sizes 15 to 50 mm. (b).Stainless steel pipe of dia 50 mm- 15 RM (c). UPVC pipe of dia 50 mm- 15 RM (d). NRV of sizes 15 to 50 mm of 4-nos. (e). Pressurerelief valve 15 to 50 mm of 2-nos. (f). Cables 2 core unarmoured(copper cable) - 20 RM (g). Copper Wires single core- 20 RM

S&F Centrifugal Raw water pump single phase of cap1.5 HP. Make- Crompton/ Kirloskar

S&F Rotational moulded polywthylene water storage tank with threaded lids of cap 2000 ltr complete all as specified and directed.

M/S Vimal Enterprise

R.K.ENGINEERING ASSEMBLE

M/S. SUBHAS CONSTRUCTION CO.

M/s Ravi Enterprise

Nripen Kalita

M/s Capital Traders

FRIENDS ENTERPRISE