SPECIAL REPAIR REPLACEMENT OF BER PRESSURE FILTER AND CONNECTED WORK UNDER AGE EM AT RMS

Amount

Supply, install, testing and commissioning of complete set of multigrade iron filtration plant of 10000 GPH capacity with and including supplying of all equipments like face piping fittings, filter pump, filter media, valves, catalytic, Internal distribution system, pressure gauge, coagulant feeder with accessories, back washing facility etc including RCC foundation work as required as per manufacturer's specification, all complete plant to produce clear water free from suspended impurities and turbidity etc as per following specification etc complete all as specified and directed.:- (i)OXIDATION CHAMBER- Vertical Single Deck (ii)Shell ISS: 2062 mild steel size: 600 33 dia X 800 mm (iii)Thickness of Body, Dish end & Bed plate: 6mm x 8mm (iv) Catalytic media - MnO2 compound: 210 kgs/06 cft (v)IRON REMOVAL FILTER : Vertical Single deck and multigrade (vi)Shell ISS: 2062 mild steel size: 1800 mm x 1500 mm (vii) Thickness of Body, Dish end & bed plate : 06mm x 08mmx10mm (viii)Frontal (face) pipe line : will be fabricated 80 mm ERW pipe (ix) Valves in frontal pipe line : 80mm butterfly valve -05 Nos (x) Sand & gravels ( Filter media ): 95 Cft/2.714 Cum (xi)MnO2 compound : 455 Kgs/13 cft (xii)Pressur gauge &sampling cock: 02 set (xiii)Under drain system - 250 Nos (xiv)Soda Pot & Alum Pot -- 14 ltr capacity with brass fitting (xv) Air Compressor -01 nos (xvi)Chlorination system - 01 nos Make:- Sathya Sai Aqua Pura Service or eqpt as approved by GE

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 25×4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion etc complete all as specified and directed.

S & F in replacement PVC insulated multi stranded single core cable with copper conductor 1100 Volts grade conforming to IS: 694 / 1990 for 95 sqmm etc complete all as specified and directed..

Supply, laying/fixing in replacement of GI tubing medium gradef sixe 100 mm dia with all fitting in trenches or fixed to walls, ceilings or laid in floors etc complete all as specified and directed.

All as per Ser item No 4.00 (here-in-before) but size 150 mm dia GI pipe

Supply and laying in replacement of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 95 sq. mm 3.5 core etc complete all as specified and directed.

S&F in replacement of sluice valve flanged type (PN:1.6) with brass spindle suitable for CI/DI pipe line including all jointing materials such as washers, nut bolts, rubber packing etc and testing complete all as specified ISI marked incloding taking out old sluice valve for 100 mm dia sizes etc complete all as specified and directed.

All as per Ser item No 7.00 (here-in-before) but size 150 mm dia

M&L for fully automatic star delta starter of capacity 25 HP 3 phase 440 volts 50 HZ, ML type with suitable relay range and contactors complete with all connections for following capacitys including taking down UNSV star delta starter from existing location and testing complete all as specified and directed by Engr-in-Charge. (Make: L&T / Seimens / Havells)

All as per Ser item No 9.00 (here-in-before) but capacity 75 HP

All as per Ser item No 10.00 (here-in-before) but capacity 125 HP

M/S SHANTI UDYOG (BID ID -3100113)

M/s MATRI ENTERPRISES (BID ID -3100386)

SHRI BANARSI PRASAD (BID ID -3100636)

Rameshwar Prasad (BID ID -3100495)

M/S VIKASH TRADERS (BID ID -3100852)

Shri Atoshe Tuccu (BID ID -3100502)