REPAIR AND MAINT OF AIR CONDITIONING , WATER COOLER , REFRIGERATOR AND SUMMER APPLIANCES ALLIED WORKS AT AF STN KALAIKUNDA AND DDK RANGE UNDER GE AF KALAIKUNDA

Amount

Comprehensive maintenance for a period of 09 (Nine) months for Split ACs 1.5/2.0 TR of Make: BLUESTAR (Inverter Type) installed at various location by carrying out necessary repairs , cleaning filters, adjustment of assemblies , sub-assymblies , check the level of refrigerant , arresting the leakage of any type , replacement of parts, calibration including cleaning of condenser & Evaporator coils fins with mild detergent and descaling of condenser coil for split ACs through Authorised original Equipment Manufacturer's service centre Engineers or through OEM certified agencies as approved by GE, complete all as specified here-in-after and as specified in particular specification .

All as per item No 1.0 here-in-before but for Make BLUESTAR(Non-Inverter Type ) complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make VOLTAS , 1.5 TR complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make VOLTAS, 2.0 TR complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make DIAKIN ( Inverter and Non-inverter type ) complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make OGENEARL complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make LG (Inverter and non-inverter type ) complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make IFB complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make Amtrex complete all as specified and as directed by Engr-in-charge .

All as per item No 1.0 here-in-before but for Make Videocon complete all as specified and as directed by Engr-in-charge .

NOTES:- (Applicable for BOQ Serial Item No. 1 to 10 here in before). The Contractor shall provide the following comprehensive services arising out of wear and tear of the normal running of Split/window AC. PART I (i) Preventive and corrective maintenance to be commenced immediately after commencement of work and to be completed within six months. The Authorised service Engineer of OEM or OEM certified agencies shall inspect the equipment for carrying out preventive and corrective maintenence on all the units installed at site . This includes maintenance of all mechanical, electrical and electronics part/sub-assemblies and as specified in Particular Specification. . The preventive maintenence will be carried out as per the original equipment manufacturer's instruction and based on maintenance report if any parts/sub-assemblies found defected, shall be replaced. PART II (i) Preventive and Corrective Maintenance as specified under Part I and Particular Specification but to be commenced after expiry of six months from the date of commencement of work and to be completed before completion date. (ii) In off season there is during the lien period of winter, the authorised Service Engineer of OEM or OEM Certified agencies shall attend all the Air conditioner units for major attentions and keep the equipment ready for use for the next summer. The Contractor may claim payment on monthly basis. In that case the payment shall be made with pro-rata basis on quoted rates. (iii) Breakdown Maintenance : The Authorised Service Engineer of OEM or OEM Certified Agencies will carry out all breakdown maintenance after receiving information (written or oral) from GE (AF) Kalaikunda officials or their representatives, The OEM's authorised service representative or OEM certified agencies will carry out the required repairs of the units and appraise GE,Engineer-in-Charge and JE the status of the break down repair at site. No payment shall be made on account of any breakdown service during comprehensive maintenence period.

General (i)The Authorised Service Engineer of OEM or OEM Certified Agencies will carry out all breakdown maintenance after receiving information (written or oral) from GE (AF) Kalaikunda officials or their representatives and appraise GE,Engineer-in-Charge and JE the status of the break down repair at site. No payment shall be made on account of any breakdown service during comprehensive maintenence period of Part I and Part II (vi) The Service Engineer will be called in case of any breakdown and the same shall be attended within 24 Hours of lodging of complaint, failing which a penal recovery as specified in particular specification, will be recovered from the outstanding dues to the Contractor. (vii) Cost of minor items like teflon tape, metal washers, fibre/rubber washers, screws, small nuts & bolts and like shall be deemed to be inclusive of the quoted rate. (viii) Spares required for replacement of defective ones will be measured and paid seperately under Prime Cost Sum only. (ix) The Contractor shall maintain service reports for all visits & breakdown visits & copy of the same will be submitted to the Engineer in Charge.

M&L for Shifting of split type AC by taking out AC from MES yard or from existing location to the new location by taking it after taking down, closing the opening of old location with cement mortar cement mortor(1:3) ,white wash to match with the existing colour of the site & making holes in brick wall at new location and fine finishing with cement mortar white wash etc to match with the existing colour of the site installation & commissioning after replacement of insulation of suction & discharge line,charging,electrical connection only. Note:- (i) Wrapping insulation tape ,copper tube ,gas, bracket and other spare parts shall deemed to be included inthe unit qouted rate . (ii) Existing/ new location will be in Technical or Domestic area as per site requirement.)

S&F in repair Split AC complete indoor unit 1.5 TR with remote suitable for existing same model and make as per OEMs specifications of Split AC suitable for R-22/R-32/R-410 gas, 220-240 volts, single phase, 50 Hz including taking down old u/s indoor unit complete all as specified and directed by Engr-in-charge.

Supply & fixing in repair flexible PVC heavy duty with wire mesh Water drain pipe 20mm bore suitable for Split AC complete all as specified and directed.

Supply & charging R-134A gas to maintain the required cooling effect as and when required in the Water cooler/Refrigerator charging (Charging costing including in this item.)

Supply & charging R-600a Iso-butane gas to maintain the required cooling effect as and when required in the Water cooler/Refrigerator charging (Charging costing including in this item.)

S & F in repair single pole and neutral enclosure with two pin and earth, plug and socket , suitable for single phase 240 V,complete with one single pole MCB of capacity 20 amps having `C` charactristic, breaking capacity 10 KA, including industial plug top, complete all as specified and as directed.

S&F 20 Amp three pin top metal clad suitable for industrial socket including taking down of defective top complete all as specified and directed.

Supply and fixing of surface type sub main wiring with two run of 4.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor (Red/yellow/blue wires for phases and black wire for neutral) drawn in and including drawn into and including PVC casing- caping (double interlock type) of not less than 25mm width with accessories and fittings such as bends, elbows, tees, crosses, junction box etc, fixed on wall/ceiling with GI saddles, GI screws, rawl plugs etc. including one run of 4.00 Sqmm single core PVC FRLS, PVC insulated unsheathed stranded copper conductor as earth wire (green in colour) complete all as specified. Note : (i) Note : 2 runs of line conductor, one run of earth continuity conductor, one run of PVC casing caping shall be measured as unit length. (ii) Cost of PVC casing caping, conductors, making good disturbed wall surfaces including finishing with cement mortor 1:4, matching with existing colour/paint of surface are deemed to be included in the quoted rate.

S&F in repair PVC insulated PVC sheathed 2.5 sqmm Size 3 core copper cable complete all as specfied and directed

S&F in repair PVC insulated PVC sheathed 2.5 sqmm Size 4 core copper cable complete all as specfied and directed

Supply & fixing in repair Condenser coil suitable for Refrigerator of any make and capacity as per OEMs specifications

S&F in repair Cooling coil with door and frame suitable for Refrigerator of any make and capacity of any make and capacity as per OEMs specifications

S&F in repair Thermostat switches suitable for Refrigerator of any make and capacity:of any make and capacity as per OEMs specifications

S&F in repair Gasket set complete suitable for Refrigerator of any make and capacity of any make and capacity as per OEMs specifications

S&F in repair Chiller tray suitable for Refrigerator of any make and capacity:Make - as per sample. Make - as per sample

S&F in repair Potential relay suitable for Refrigerator of any make and capacity of any make and capacity as per OEMs specifications

S&F in repair Drier suitable for Refrigerator of any make and capacity of any make and capacity as per OEMs specifications

S&F in repair Bulb thread/pin type suitable for Refrigerator of any make and capacity of any make and capacity as per OEMs specifications

S&F in repair Bi-Metal with timer suitable for Double door Refrigerator of any make and capacity as per OEMs specifications

S&F in repair Grills for keeping products suitable for Refrigerator of any make and capacity as per OEMs specifications

S&F in repair Compressor suitable for refrigerator 1/8 as per OEMs specifications through OEMs Authorised Service Centre Engineers or through OEMs Certified Agencies as approved by GE, complete all as specified and directed

S&F in repair Compressor suitable for refrigerator 1/6 as per OEMs specifications through OEMs Authorised Service Centre Engineers or through OEMs Certified Agencies as approved by GE, complete all as specified and directed.

S&F Tray for keeping products suitable for Refrigerator of any make and capacity including taking down of defective tray per OEMs specifications through OEMs Authorised Service Centre Engineers or through OEMs Certified Agencies as approved by GE, complete all as specified and directed.

Supply & fix in repair Condensor Motor suitable for Deep freezer of any make and capacity as per OEMs specifications Note : Contractor has to submit the warranty/Guarantee certificate from OEM .

Supply & fix in repair Fan Blade for deep freezer as per OEMs specifications

Supply & fix in repair Compressor suitable for Deep freezer as per OEMs specifications Note : Contractor has to submit the warranty/Guarantee certificate from OEM and Purchase Voucher (GST enabled) before claiming the payment..

S&F in repair overload protector relay for water cooler / refrigerator of any capacity and make as per OEMs specifications

M&L for repair of PCB Kit for Water Cooler/ Refrigerator/ Deepfreezor of any capacity and make as per OEMs specifications complete all as specfied and directed

S&F Compressor for water cooler as per sample including taking down of defective compressor of any make and capacity installed at various locations through OEMs Authorised Service Centre Engineers or through OEMs Certified Agencies as approved by GE, including refixing the same at the location where directed including making/connecting of water and electric connection complete all as specified and dierected. Make of water cooler : Voltas/Bluestar/Shriram/Videocon or any make.

Supply & fixing in repair Potential relays suitable for Water cooler of any make and capacity as per OEMs specifications,

S&F in repair motor assembly of 220-240 V, 50 HZ,30-80Watt(as per existing), 4 pole insulation class -B, IP22 of as per sample suitable for suitable for Water cooler of any make .(Contractor shall provide the new motor as per OEMs specifications, in which it has to be fixed, Make of water cooler : Voltas/Bluestar/Shriram/Videocon or any make. Before procurement he will take the approval from Engr-in-Charge for make and model.

S&F in repair Door Gasket suitable for Water cooler of of any make and capacity as per OEMs specifications

S&F in repair Thermostat switch complete suitable for Water cooler / refrigerator of any make and capacity as per OEMs specifications,

S&F in repair Drain pipe for suitable for Water cooler of any make and capacity as per OEMs specifications.

S&F in repair Chromium plated L type/push type self closing tap of stainless steel of any make and capacity as per OEMs specifications,

Supply and fixing in repair inverter type scrol compressor model No DS4GJ5080FVA of make Sumsung or equivalent as per OEM recommendation, for outdoor unit 30 HP suitable for 12 nos of indoor unit 2 TR complete all as specified and as directed by Engineer-in-charge .

Prime Cost Sum. The prime cost to be used as directed by the Accepting Officer vide Condition 1 (v) and 5 of IAFW-2249 (General Condition of Contracts) forming part of the tender documents. (a) Provide a prime cost of Rs 17,00,000.00 for f supply only of spare parts suitable for various capacities of Summer appliances and Rewinding of Electric Motors after dismantling and based on findings of the actual requirements of spares/burnt out windings for rewinding, through a BOO convened by the Accepting Officer.The spares shall procured directly from the OEMs or their aurhorised distributor/dealer as approved by GE. Rewinding of electric motors shall be done through authorised Service center of OEM or OEM Certified Agencies as approved by GE. (b) Bidder's/Contractor's quoted amount shall be inclusive of his overhead and profit and including all taxes and insert amount to cover all. The Bidder's/Contractor's is to quote lump sum amount under Column 6 covering all the aspects mentioned here in before, representing (%) percentage under Column 9, Above/Below (+ or - denomination) the Prime Cost Sum insered by MES under Column 5. However,the quoted amount under Column 6 shall not exceed 15% (Fifteen Percentage) of Prime Cost Sum insered by MES under Column 5. In case,the Bidder's/Contractor's quoted amount is in excess of 15% of the estimated amount, the same shall be restricted to 15% (Fifteen Percentage) and the amount quoted shall be corrected accordingly to work out the contract sum.

SUDHA ENTERPRISES (BID ID -3093156)

Lotas Engineers (BID ID -3094596)