PROVN OF WATER SUPPLY SYSTEM ALONGWITH FILTERATION PLANT AT BORARUPAK MIL STN UNDER GE 872 EWS

Amount

Taking down 25 mm dia unserviceable GI Tubing any grade complete with all fittings and connections complete all as directed.

Taking down 40/50 mm dia unserviceable GI Tubing any grade complete with all fittings and connections complete all as directed.

Taking down 63/80 mm dia unserviceable GI Tubing any grade complete with all fittings and connections complete all as directed.

Excavation in trenches not exc 1.5 mtr width and not exc 1.5 mtr in depth and getting out in hard/dense soil for laying of Pipe Line complete all as specified and directed.

Returning, filling in including spreading, leveling , watering and well ramming in layers not exc 25 cm thick with soils complete all as specified and as directed.

Removal of surplus soil to a distance not exc 50 mtr away and depositing where directed as a level not exc 1.5 mtr above the starting point complete all as directed.

Supply & Fixing / Laying 25mm dia Galvanised steel water tubing (Medium Grade), ISI Marked with all GI Fittings and fixed to wall and ceilings or laid in floors etc complete all as specified and as directed.

All as per item No-07 here in after but of size 20 mm dia.

Supply & Fixing/ Laying 100 mm dia Galvanised steel water tubing (Medium Grade), ISI Marked with all GI Fittings laid in trenches etc complete all as specified and as directed.

All as per item No-09 here in after but of size 80 mm dia.

All as per item No-09 here in after but of size 63 mm dia.

All as per item No-09 here in after but of size 50 mm dia.

All as per item No-09 here in after but of size 40 mm dia.

All as per item No-09 here in after but of size 25 mm dia.

Supply and fix in-repair Gunmetal Gate or Globe valve with iron wheel head, screwed both ends, ISI marked Heavy duty fixed to GI pipes suitable of size 80 mm dia bore complete all as specified and as directed

All as per item No-15 here in after but of size 50 mm dia bore.

All as per item No-15 here in after but of size 25 mm dia bore.

S&F Ball Brass Valves, high pressure, with polythene float and fly nut complete for brass ferrule of size 25 mm bore dia complete all as specified and directed.

Supply and fixing in repair, connecting and testing of 100 mm dia CI sluice valves both ends flanged with CI body and SS spindle with clamps and check nuts, operating wheel etc. Non-Rising type ISI marked IS:14846, K502, Class PN-1.6 including jointing materials for distribution line complete all as specified and directed.

All as per item No-19 here in after but of size 80 mm dia.

Cutting the existing road straight by manual, depth and width not less than 30 Cm for pipes up to 100 mm dia and filling back with excavated soil up to 75 % road portion and 25 % shall be made with cement concrete 1:2:4 (using 20 mm graded aggregate stone complete all as specified and directed.

Supply only High strength calcium Hypo Chloride, 65-70% chlorine content, Calcium based granular disinfectant for water treatment chemical complete all as specified and directed. (Note :- Make shall be as per approved makes of E-in-C).

Supply and Installation of 6000 gallon/hr capacity Iron remover plant (IRP) (Vertical Type) is an MS (IS:2062), complete with pressure vessels, provided with face piping, valves, filter and catalytic media, under bed plate system fitted with PVC Strainer, Pressure gauges, manholes, air vent systems, coagulant feeder, chlorine dosing unit, air compressor of suitable capacity for oxidizing and back washing facility. The unit will consider to remove phenomenally high figure of 2 PPM of Iron is reduced to a mare traces and cater turbid upto 40 PPM maximum during monsoon while designing alongwith including RCC foundation as per manufacturer's instruction complete all as specified and directed.

Supply and Installation of 6000 gallon/hr capacity Pressure Sand Filter (PSF) (Vertical Type) is an MS (IS:2026), complete with pressure vessels, provided with face piping, valves, filter and catalytic media, under bed plate system fitted with PVC Strainer, Pressure gauges, manholes, air vent systems, coagulant feeder, chlorine dosing unit, air compressor of suitable capacity for oxidizing and back washing facility. The unit will consider to cater turbid upto 40 PPM maximum during monsoon while designing alongwith including RCC foundation as per manufacturer's instruction complete all as specified and directed.

supply, installing, testing & commissioning of starter panel board (outdoor type) CPRI approved make, made out of CRCA outersheet of 3.15mm thick and 2mm thick internal partitions, totally enclosed, weather, dust and vermein proof with front and rear opening, fault level 50KV, 440 volts 3 Phase wire, 50 cycles, having aluminium bus bar of capacity 400 Amps for 3 Phases and neutral, duly colour coded & power coating marking, writing with hinged panel doors(Covers) on two sides open with handle, bottom gland plate including control wiring with suitable size of copper flexible cable, locking arrangement etc. complete including PCC 1:2:4 foundation etc. all as directed and directed consisting with followings:- (a) MCCB 100 Amps, 4 pole, 415Volts, 50 C/S breaking capacity 18KA - 01Nos. (b) MCCB isolator, 3 phase, 415Volts, 63 Amps - 02 Nos. (c) Fully automatic star delta starter in sheet steel enclosure type MN/ML, motor rating AC 3 Duty, 415 Volts, 50 Hz upto 15/7.5HP pump motor, max range 9-15 Amps - 02 Nos. (d) Single phase preventer relay (Electronic timer) of size 6 wire, 415Volts - 02 Nos. (e) Basic multi function meter Class 05 - 01 Nos. (f) LED indicator lamp in 03 colour RYB - 01 Sets. (g) Pump run indicators like, start, stop and trip complete set as per requirment. Note:- Make of MCCB & starter shall be L&T or equivalent make as mentioned in Appx of Particular Specification.

Supply and lay 80 mm dia M S Pipes heavy grade with all fittings complete all as specified and directed.

Supply, install, testing and commissioning of Monoblock pump set, electrical driven suitable for 415 V, 3 phase, Sync Speed 3000 RPM having capacity 15 HP (size 80 mm Suction x 65 mm Delivery) complete all as specified and directed.

M/s Singh enterprises (BID ID -3398476)

ms singh construction (BID ID -3398483)