SPECIAL REPAIR TO SUMMER APPLICANCES, APFC PANELS AT AF STN KANHERI HILLS AND SPECIAL REPAIR TO CONVENTIONAL EARTHING TO COPPER EARTHING AND ALLIED WORKS AT MTS AT SITE P AF STN THANE UNDER GE (AF) THANE

Supply,install, testing and commisioning of split type air conditioner 2 TR capacity of with maximum star rating with standard accessories alonwith cordless remote control, single phase, 240 volts complete with all accessories such as indoor and outdoor units and refrigerant tubing of adequate length as required at site, indoor mounting plate, drain pipe of suitable size brought to ground level from any height including making cable connection by providing three core 6 sqmm copper conductor cable PVC insulated, sheathed of adequate length as required at site and initial filling of refrigerant gas including making round hole on existing any type of wall (core cutting if required) for taking up refrigerant tubing, drain pipe and cables etc and making good the disturbed surface by matching with existing adjoining surfaces including removing of old unserviceable Air Conditioner from existing site and deposited to MES store all as specified and directed by Engr-in-Charge. Make:- Daikin / Blue Star / Voltas

Supply and fix Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input variation between 170 volts to 250 volts with out voltage stabilized at 20 volts with accuracy of± 2.5% and of capacity 5 KVA complete complete all as specified and directed by Engr-in-Charge.

Supply, install, testing and commissioning of refrigerator capacity 310 Ltrs, 5 star rated with inverter linear compressor, double door type, single phase, 240 volts, AC, 50 Hz complete with all accessories as per manufacturers provisions including removing old unsv from existing position to MES Yard complete all as specified and directed by Engr-in-Charge.

Supply, Install, fixing, testing and commissioning of water cooler fully stainless steel body, electric driven single phase, 230 volts, 50 Hz having storage capacity 150/150 ltrs/hr and nominal cooling including suitable float valve and stainless steel water tap and making pipe line connection including removing old unsv from existing position to MES Yard complete all as specified and directed by Engr-in-Charge.

Supply and fix Voltage stabilizer for automatic operation,single phase naturally air cooled indoor type & designed for input variation between 170 volts to 250 volts with out voltage stabilized at 20 volts with accuracy of± 2.5% and of capacity 2 KVA complete all as specified and directed by Engr-in-Charge.

Supply and fix fan ceiling complete with electronic type regulator and accessories 230 V,1200 mm sweep. BEE 5 star rated white in colour complete with all accessories such as fan down rod (required length at site),blades, shackle clip, canopy and making cable connections including removing of old unserviceable fans from existing site and deposited to MES store complete all as specified and directed by Engr-in-Charge.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 450 mm sweep blades, and frame and louvers complete all as specified and directed by Engr-in-Charge.

Supply, installation,testing and commissioning Automatic Power Factor Correction(APFC) panel board of aggregate capacity 300 KVAR, suitable for working on 3 phase, 4 wire, 415 volts, AC, 50 HZ, outdoor type, cubicle , floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection made out of 3.15 mm thick CRCA sheet and duly powder coated paint and shall be CPRI approved,Panel shall have front and rear opening with hinged type door and rubber gasket,handles, locking arrangement, cable alleys, bus bar chamber and switch gear compartment, bottom cable entry holes for incoming and outgoing cables, earthing terminals, affixing danger notice plate, each compartment shall be numbered/lettered for indication, Aluminium bus bar duly covered with heat shrinkable sleeves colour coaded duly fixed on DMC/SMC insulators housed in a separate bus bar chamber and control wiring with flexible multistranded copper conductor cables of adequate size and length for connecting of capacitors,contactors,MCBs /control fuses etc. duly ferruled,crimped with suitable lugs. Panel board shall be mounted on and including MS angle iron frame of suitable size duly painted including civil work/PCC foundation as per site requirement complete all as specified and comprising of following :- (i) APFC relay, microprocessor based of 10 stages suitable for operation of P.F upto unity - 01 No. (ii) MCCB 315 Amps,4 Pole,25KA,415V, 50Hz - 01 No (iii) MCCB 100 Amps, 3 Pole, 16 KA, 415V, -02 No's (iv) MCB 32 Amps, 3 Pole, 16 KA, 415V, -06 No's (v) Capacitor Bank 75 KVAR, 3 phase, 440V MD-XL type - 02 No (vi) Capacitor Bank 25 KVAR, 3 phase, 440V MD-XL type - 04 No (vii) Capacitor Bank 15 KVAR, 3 phase, 440V MD-XL type - 02 No (viii) Capacitor Bank 10 KVAR, 3 phase, 440V MD-XL type - 02 Nos (ix) Contactor 100 Amps, TP 415V capacitor duty type - 02 Nos. (x) Contactor 25Amps, TP 415V capacitor duty type - 08 Nos. (xi) Copper bus bar TPN 415 Amps rating-01 Set (xii) LED indication lamps RYB- 03 Nos. (xiii) Auto/manual control for each capacitor bank (xiv) Digital voltmeter, with selector switch - 01 Set (xv) Digital ammeter with selector switch & CT's - 01 Set complete all as specified and directed by Engr-in-Charge.

Supply,lay and testing in replacement cable XLPE insulated,galvanised steel strip armoured,1100 volts grade with multistranded aluminium conductor of cross-sectional area 185 sqmm; 3.5 core laid in trenches/pipes/ducts/walls and connection with necessary cable lugs and glands, nuts, bolts and washers etc and testing including removing old unserviceable item complete all as specified and directed by Engr-in-Charge.

M&L in repair for earthing complete with Copper earth plate electrode 600x 600x 3.15 mm buried directly in ground with top edge of the plate not less than 1.5 mtrs below normal gound level and connected to earth test point by means of copper Strip of size 20x3 mm all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 including earthwork, PCC chamber, CI cover, protection and watering pipe, funnel, mesh etc all as required at site and all as directed. Note: (i). 7.5 RM Copper strip in deemed to be included in quoted rates beyond 7.5 RM strip shall be measured and paid separately. (ii). Earth resistance of earth pit should be less than 2 Ohms. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to include salt & Charcoal upto & above 450 mm top of Copper plate. (iv) Soil registance test if required shall be the responsbility of contractor without any extra cost complete all as specified and directed by Engr-in-Charge.