PROVN OF REFRIGERATOR AND DEEP FRIDGER FOR MESSES, EXHAUST FAN WITH SWITCHES IN SMQS (PH-I) AND MISC REPAIR/REPLACEMENT OF OLD UNSERVICEABLE ELECTRICAL METERS AND CEILING FANS AT STN UNDER GE(AF) CHABUA

Amount

SCHEDULE 'A' PART-I

Supply, install, testing & commisioning of compact single phase 2 wire whole current type energy meter alongwith Box having rated voltage 240 Volt, Voltage variation between +20% to -5% of rated voltage current rating 10-60 Amps, starting current 0.2% of basic current, frequency 50Hz+5%, power consumption as per IS 13779, application standards as per IS 13779 operating temperature -10 C to 55 C ingress IP protection IP51, LCD display (6+0)digit backlit display & (2+4) digit high resolution display, pulse LED for KWh LED indicators backlite display & (2+4) digits high resolutions display, pulse LED for KWh LED indicators maximum demand (MD) KW and KVA alongwith date and demand integration period is 30 min instantaneous parameters voltage, phase and neutral current, active and apparent powers powerfactor and frequency time of day tariff TOD 1 for 00-24 Hrs, cumulative parameters KWh,

Item No. 1 Contd... KVAh energies, fits into any meter box, accuracy class1 as per IS 13779 and IEC standards forward energy recording irrespective of current direction, indication for power ON current reversal and ELT reset backups and TOP facility high surge withstand capability, anti tamper features (i.e top cover open single wire operation or neutral missing earth load tamper current reversal, magnetic logging, fully static & compact in size load surveys are available for 90 days with voltage current, PF, KW & KVA non time based reset backup or building profile for last 12 months, display and date reading in power OFF condition provision for meter terminal sealing arrangement to prevent tampers incl taking down old unserviceable electric meter by disconnecting electric and connection and deposited to MES store all as specified and directed by Engineer-in-Charge. Model: L&T or equivalent of approved make.

Supply & Fix in repair energey saving, 5 star rating ceiling fan of 1200mm sweep , 230V all as specified and as directed by Engineer-in-Charge. Note : Old UNSV ceiling fans and accessories will be deposited in MES store Yard.

Supply & Fix in repair energey saving, 5 star rating ceiling fan of 1400mm sweep , 230V all as specified and as directed by Engineer-in-Charge. Note : Old UNSV ceiling fans and accessories will be deposited in MES store Yard.

SCHEDULE 'A' PART-II

Supply and fix refrigerator electric driven (Single Phase) capacity 310 ltrs all as specified and dircted by Engineer-in-Charge. Make : Godrej equivalent of approved make.

Supply and fix deep freezer hard top 320 ltr capacity (single phase) having single door all as specified and directed by Engr-in-charge. Make Voltas or equivalent of LG and Whirlpool

Supply and fix SP&N DBs, 4way double door, complete all as specified and directed

M&L for MCB single pole, 'C' curve, 10 KA, 6-31 amps complete all as specified and directed.

S&F MCB SPN 32 Amps (C-Curve) breaking capacity 10KA, 240 Volts with cable connection and copper lugsing complete all as specified and directed.

M&L for Point wiring with 2.5 Sqmm (Nominal cross sectional area) single core, nulti strandewd, PVC insulated, unsheathed copper conductor cable in and including rigid non metallic PVC concealed conduit 20 mm dia or higher medium grade ISI marks complete eith all PVC conduit accessoreis/fittings and sunk CI/pressed steel ternminal switch/socket box with 3mm thick plastic laminated hard gloosy surface sheet top cover including continuous earth wire of PVC insulated, unsheathed 1.5 Sqmm copper donductor PVC insulated connected to common earth and connecting to earth dolly, plastic laminated sheet screwed with brass screws, cup washers and all accessoreis for one three pin 15/16 amps, socket out let point on independent board complete all as specified and directed.

Supply and fixing switch socket combination 5A/16A, 5 in 1 A flush type all as specifeid and directed

M&L for sub main wiring with two run of single core PVC insulated unsheathed FRLS copper conductor 1100 volt grade multistranded of size 4 sqmm and incl drawn through and including PVC casing caping of ISI marks medium grade including one run of 4.0 sqmm copper wire for earth contuinity wire and connected of common earth dolly complete all as specified and directed.

SCHEDULE 'A' PART -III

M&L for Point wiring with 1.5 Sqmm single core, multi stranded PVC insulated, unsheathed copper conductor cable in and including rigid non metallic PVC concealed conduit 20 mm dia or higher medium grade ISI marked complete with all PVC conduit accessoreis/fittings and sunk CI/pressed steel terminal switch boxes with 3 mm thick plastic laminated hard glossy surface sheet top cover, concealed in wall including earth wire continuous of PVC insulated, unsheathed 1.5 Sqmm copper conductor, PVC insulated connected to all fittings, sunken boxes and common earth, earth dolly. Plastic laminated sheet screwed with brass screws, cup washers complete all as specifeid and directed for 5 Amps switch socket.

Supply and fix tubo Hi speed exhaust fan grey 230 mm sweep, Air delivery 15 (CMM), 230 Volts 50Hz, 2100 RPM single phase with insect preventive net out side of the fittings all as specified and directed. Make : USHA Model No 230MM TURBO HISPEED EXH FAN GREY or equivalent models of Havells/Crompton/Khaitan

Supply and fix ceiling rose, PVC/polycarbonate, isolated body all as specified and directed.

Supply and fix switch piano flush type, 5 Amps 240 volts single pole one way

M&L for drilling, cutting and making suitable hole for fixing of exhaust fans at various locations all as specified and directed by Engineer-in-Charge.

Supply and fix voltage stablizer for automatic operation single phase naturally air cooled indoor type & designed for input variation between 140 V to 280V with accuracy of +2.5% and of capacity 5 KVA. Make : Venus cat Part No VMR-500V3

M/S MAHATO ENTERPRISE

M/S DURGA CONSTRUCTION & CO