NIT No GE/ND-34/2025-26

Amount

Labour for checking and attending complaints of ACs, water coolers, deep freezer, RO, Desert cooler, Refrigerators etc. of any capacity, including rectification of minor defects and making the equipment functional complete all as specified and directed. Note: (a) The contractor should detail minimum one AC Mechanic & one helper to attend complaints in Navy Area and he must submit copy of valid competency certificate of two (2) AC mechanics each having minimum working experience of two years in the field of air conditioning & refrigeration. The certificates shall be issued by the OEM only stating the technical qualification & experience of the mechanics to be deployed, and these certificates to be uploaded on portal at the time of bidding and submit a physical copy in the office of GE, failing which bid of the contractor is liable to be rejected. The said certificates shall also forwarded by OEM through mail on e-mail id [email protected] (b) Any parts required for replacement shall be measured and paid separately under respective items. (c) The minor complaint should be attended within 2 hours. (d) If the complaint will not attended/not completed within 2 hrs, recovery will be done as follows:- (i) Attending between 2-4 Hours @ Rs 100 (ii) Between 4-12 hrs @ Rs.200/- (iii) For next every 12 hrs @ Rs.500/-

Servicing of Split type AC 1.5/2 Ton capacity of any make / model by taking out the AC, Cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing, oiling of fan motor and checking of electric circuit for smooth functioning of AC complete all as specified and directed. Note: Unserviceable spares parts required to be replaced shall be measured and paid separately under respective items.

Supply only starting capacitor 80-100 Mfd suitable for AC 1.5 Ton complete all as specified and directed. Make: Usha/Epcos/Havells/Tesla

Supply only starting capacitor 100-120 Mfd suitable for AC upto 2.0 Ton complete all as specified and directed. Make : Arcos/Epcos/Tesla

Supply only Running capacitor 36 mfd 230 volt suitable for AC 1.5 Ton complete all as specified and directed. Make : Arcos/Epcos/Tesla

Supply only Running capacitor combination 50 mfd + 6 mfd 230 Volt for AC upto 2.0 Ton complete all as specified and directed. Make : Arcos/Epcos/Tesla

Supply only Running capacitor 6 mfd 230 volt complete all as specified and directed. Make : Arcos/Epcos/Tesla

Supply only Running capacitor 4 mfd 230 volt complete all as specified and directed. Make :- Arcos/Epcos/Tesla

Supply & charging gas refrigerant R-22/R 410 A/ R-32 or as existing to split type AC up to 2 Ton capacity and testing complete all as specified and directed by Engineer-in-charge. Make: Mafron/Refron/Refromax

S&F in replacement starting relay suitable for 1.5/2 Ton capacity AC complete all as specified and directed.

S&F in replacement over load protector suitable for 1.5/2.0 Ton capacity AC complete all as specified and directed.

S&F in replacement of defective /unserviceable reciprocating compressor of split type AC capacity 1.5 TR, refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make : Kirloskar/Carrier/Tecumseh/Copeland/ existing make

All as per item No 12.00 above but rotary compressor of Split type Acs 1.5 TR complete all as specified and directed.

All as per item No 12.00 above but rotary compressor of Split type Acs 2.0 TR complete all as specified and directed.

S&F in replacement air filter synthetic/ nylon as per existing size and shape suitable for 1.5/2 Ton capacity split type ACs complete all as specified and directed.

M&L for taking down existing unserviceable blower motor (Indoor) capacity 1/4,1/5 HP single/double shaft as per existing and refixing with new blower motor in replacement as per existing model on site suitable for Split type ACs 1.5/2 Ton complete all as specified and directed.

M&L for taking down existing unserviceable outdoor fan motor and fixing of new fan motor capacity 1/4,1/5 HP single/double shaft as per existing model suitable for Split type ACs 1.5/2 Ton complete all as specified and directed.

M&L for taking down existing unserviceable outdoor fan motor capacity upto 2 Ton and taking the unserviceable fan motor outdoor type to authorized workshop for rewinding of fan motor suitable for ACs capacity up to 2 Ton capacity with super enameled copper winding wire of same gauge including replacement of insulating material, bushes and shaft complete all as specified and directed.

S&F in replacement PVC insulated flexible copper conductor 3 core 1100V Grade of size 2.5 sqmm complete all as specified and directed.

All as per item No 19.00 above but 4 sqmm complete all as specified and directed.

S&F in replacement condensor fan blade suitable for 1.5/ 2.0 Ton capacity split type Acs complete all as specified and directed.

S&F in replacement of evaporating air blower made out of aluminium suitable for 1.5/2.0 Ton capacity for split type AC complete all as specified and directed.

S&F in replacement of synthetic rubber tube insulation of thickness internal diameter (1/4") for refrigerant copper piping of split AC units complete all as specified and directed. Make:- Supreme/Gulf-o-flex/Superlon.

All as per item No 23.00 above but internal dia (1/2") complete all as specified and directed.

All as per item No 23.00 above but internal dia (3/8") complete all as specified and directed.

All as per item No 23.00 above but internal dia (6/8") complete all as specified and directed.

S&F in replacement copper tubing heavy duty inner dia (1/4") for refrigerant for Split type ACs capacity upto 2 Ton complete all as specified and directed. Make-Carrier/ Totalline/Mandev

All as per item No 27.00 above but internal dia (1/2") complete all as specified and directed.

All as per item No 27.00 above but internal dia (3/8") complete all as specified and directed.

All as per item No 27.00 above but internal dia (6/8") complete all as specified and directed.

M&L for taking down existing condensing coil by removing it from existing outdoor unit by using LPG blower and fixing of new condensing coil of suitable size/capacity for 1.5/2 Ton split type ACs complete all as specified and as directed by Engr-in-Charge. Note: Work includes brazing work as required for fixing of condensing coil

M&L for taking down existing evaporating coil by removing it from existing indoor unit by using LPG blower and fixing of new evaporating coil of suitable size of existing make, capacity for 1.5/2 Ton split type ACs complete all as specified and directed by Engr-in-Charge. Note: Work includes brazing work as required for fixing of condensing coil.

M&L for checking the leakage by feeding dry Nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas R-12/22/134a or existing type gas for water cooler, Split type/Window type/ tower/ ductable AC/ Deep Freezer /Refrigerator any size any capacity as on site complete all as specified and directed by Engr-in-Charge.

S&F in replacement brass flare nut/connector heavy duty of size (1/4", 1/2",3/8",6/8) as per existing make complete all as specified and directed.

M&L for Repair of processing control board including replacement of current transformer, ICs, diodes, resistances, sensors etc complete for 1.5/2 Ton split type ACs of any make & model complete all as specified and directed.

S&F in replacement of unserviceable PCB suitable for Split type 1.5/2.0 Tr complete all as specified and directed. Make: Hitachi/Voltas/Carrier/Daikin

S&F in replacement of unserviceable PCB unit and fixing of new PCB unit suitable for Indoor unit of capacity1.5/2 Ton inverter split type AC complete all as specified and directed by Engr-in-Charge.

S&F in replacement of unserviceable PCB and fixing of new PCB suitable for Outdoor unit of 1.5/2 Ton inverter split type AC complete all as specified and directed by Engr-in-Charge.

M&L for taking down unserviceable condensor fan motor of outdoor unit inverter type and supply and fix new DC motor of existing capacity suitable for outdoor unit of Inverter type AC of capacity 1.5/2.0 Ton complete all as specified and directed by engr-in-Charge

M&L for taking down existing unserviceable compressor of Inverter type AC 1.5/2 TR and replacement of same by new hermetically sealed rotary compressor of capacity suitable for Inverter type AC 1.5/2 Ton refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge

S&F in replacement split type AC indoor unit kit atleast 4 star of capacity 1.5 TR complete with cooling coil, blower with motor, PCB and remote complete with fixing plate suitable to existing model and make AC complete all as specified and directed. Make: Hitachi/Daikin/LG.

S&F in replacement split type AC outdoor kit atleast 4 star of capacity 1.5 TR complete with compressor,copper tubing,insulation,condensing coil, condensor fan motor suitable to existing model and make iron grill, suitable for outdoor unit and flair nuts for connection of Copper pipe complete all as specified and directed. Make: Hitachi/Daikin/LG

All as per item No 41.00 above but split type AC indoor unit lit 2.0 TR complete all as specified and directed.

All as per item No 42.00 above but split type AC outdoor unit lit 2.0 TR complete all as specified and directed.

S&F in replacement direction changer louver motor ( swing motor) suitable for split type ACs 1.5/2 capacity as per existing make and model complete all as specified and directed.

S&F in replacement cordless Remote for split inverter type ACs suitable for 1.5/2 Ton AC as per sample complete all as specified and directed. Make: Hitachi/Voltas/Carrier/LG

S&F in replacement cordless Remote for split ACs suitable for 1.5/2 Ton AC as per sample complete all as specified and directed. Make: Hitachi/Daikin/LG/Carrier

M&L for Shifting of Split type Acs 1.5 /2.0 TR capacity to new location including wooden frame,ply of required size removing of indoor unit, out door unit and connected accessories complete all as specified and directedby Engr -in- charge

M&L for servicing of ductable AC 8.5 Ton capacity complete with blower motor dismantling all parts carefully and carryout servicing, cleaning the external surface (both side) and fan of the unit out side of the equipment like base plate runner fan blade thoroughly with the help of descaling chemical, brush, water, air blower and dry properly complete all as specified and directed.

S&F in replacement defective /unserviceable scroll compressor of capacity 8.5 TR ductable AC, refixing new compressor of 8.5 Ton including brazing work etc, pressure testing & establishing vacuum for dehydration of three phase compressor complete all as specified and directed by Engr-in-Charge. Make: Kirloskar/Emerson/Hitachi/existing make ACs

Supply & charging the gas refrigerant R-22/R 410 A or as existing to Ductable type AC's of capacity 8.5 Ton capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of LP cut-out suitable for ductable type ACs of capacity 8.5 Ton complete all as specified and directed.

S&F in replacement of HP cut-out suitable for Ductable type ACs of capacity 8.5 Ton complete all as specified and directed.

S&F in replacement of expansion valve suitable for Ductable type ACs of capacity 8.5 Ton complete all as specified and directed.

S&F in replacement of old U/S indoor motor 370 watt 220 volt 50 HZ, single/double shaft as per existing model suitable for ductable AC's of capacity 8.5 Ton complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of old U/S outdoor motor 150 watt 220 volt 50 HZ, single/double shaft as per existing model suitable for ductable AC's of capacity 8.5 Ton complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of air filter synthetic / nylon type as per existing size and shape suitable for ductable AC's of capacity 8.5 Ton complete all as specified and as directed by Engr-in-Charge..

S&F in replacement of unserviceable PCB unit and fixing of new PCB unit suitable for ductable AC of capacity 8.5 Ton complete all as specified and directed by Engr-in-Charge.

M&L for servicing of tower type AC 4.0 Ton capacity complete with blower motor dismantling all parts carefully and carryout servicing, cleaning the external surface (both side) and fan of the unit out side of the equipment like base plate runner fan blade thoroughly with the help of descaling chemical, brush, water, air blower and dry properly complete all as specified and directed.

S&F in replacement of defective /unserviceable scroll compressor of capacity 4.0 TR tower AC, including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make: Kirloskar/Emerson/Hitachi/existing make ACs

Supply & charging the gas refrigerant R-22/R 410 A or as existing to Tower AC's of capacity 4.0 Ton capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of LP cut-out suitable for tower type ACs of capacity 4.0 Ton complete all as specified and directed.

S&F in replacement of HP cut-out suitable for Tower type ACs of capacity 4.0 Ton complete all as specified and directed.

S&F in replacement of expansion valve suitable for Tower type ACs of capacity 4.0 Ton complete all as specified and directed.

S&F in replacement of old U/S PCB suitable for 4.0 Ton tower AC complete all as specified and directed by Engr-in-Charge.

S&F in replacement of old U/S evaporating air blower made out of aluminium/plastic suitable for tower AC's of capacity 4.0 Ton complete all as specified and directed by Engr-in-Charge.

S&F in replacement of old U/S fan motor single/double shaft as per existing model suitable for tower AC's of capacity 4.0 Ton complete all as specified and directed by Engr-in-Charge.

M&L for servicing of VRV/VRF AC 3.0 Ton capacity complete with blower motor dismantling all parts carefully and carryout servicing, cleaning the external surface (both side) and fan of the unit out side of the equipment like base plate runner fan blade thoroughly with the help of descaling chemical, brush, water, air blower and dry properly complete all as specified and directed.

S&F in replacement of defective /unserviceable scroll compressor of capacity 3.0 TR VRV AC, including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed. Make: Kirloskar/Emerson/Hitachi/existing make ACs

Supply & charging the gas refrigerant R-22/R 410 A or as existing to VRV AC's of capacity 3.0 Ton capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of old U/S PCB suitable for 3.0 Ton VRV AC complete all as specified and directed by Engr-in-Charge.

M&L for servicing of VRV/ VRF modular type hot & cold inverter type cassette air conditioner with inbuilt stabilizer complete with blower motor dismantling all parts carefully and carryout servicing, cleaning the external surface (both side) and fan of the unit out side of the equipment like base plate runner fan blade thoroughly with the help of descaling chemical, brush, water, air blower and dry properly complete all as specified and directed. outdoor unit - 06 HP-09 Indoor unit - 04 TR-09

Supply & charging the gas refrigerant R-22/R 410 A or as existing to VRV system hot and cold inverter type including removing of leakage if any and testing complete all as specified and directed.

M&L for servicing of VRV/ VRF modular type hot & cold inverter type air conditioner with inbuilt stabilizer complete with blower motor dismantling all parts carefully and carryout servicing, cleaning the external surface (both side) and fan of the unit out side of the equipment like base plate runner fan blade thoroughly with the help of descaling chemical, brush, water, air blower and dry properly complete all as specified and directed. outdoor unit - 26 HP-03 Nos Indoor unit - 7.8 TR-09 Nos

Supply & charging the gas refrigerant R-22/R 410 A or as existing to VRV system hot and cold inverter type including removing of leakage if any and testing complete all as specified and directed.

M&L for Servicing of Water cooler of 40, 120, 150 ltr capacity of any make / model by cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning, greasing, oiling of fan motor and checking of electric circuit for smooth functioning complete all as specified and directed by Engr-in-Charge.

Supply & charging the gas refrigerant R-134 or as existing to water coolers up to 150 ltr capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of defective /unserviceable reciprocating compressor of Water Cooler 120-150 L & refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make:- Kirloskar/Tecumseh/Copeland/Emersons

S&F in replacement of old U/S condensing coil of water cooler any capacity including brazing and dehydration by creating vacuum for more than 24 Hrs so that no oil/sludge remains in the cooling coil/system complete all as specified and directed by Engr-in-Charge.

S&F in replacement of old U/S fan motor of water cooler capacity upto 150 Litres along with fan blade complete all as specified and directed by Engr-in-Charge.

M&L for Servicing of Refrigerators of 195 to 310 ltr capacity single door of any mak / model by cleaning of condensing coil with wire & brush to remove dust including checking of electric circuit for smooth functioning complete all as specified and directed by Engr-in-Charge.

S&F in replacement of old U/S condensing coil of refrigerator of capacity upto 310 Ltr including brazing and dehydration by creating vacuum for more than 24 Hrs so that no oil/sludge remains in the cooling coil/system complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of old U/S fan motor of refrigerator capacity upto 310 Litres along with fan blade complete all as specified and directed by Engr-in-Charge.

S&F in replacement of defective /unserviceable reciprocating compressor of refrigerator 310 Ltr & refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make:- Kirloskar/Tecumseh/Copeland/Emersons

Supply & charging the gas refrigerant R-134a or as existing to Refrigerators up to 310 ltr capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of unserviceable starting relay suitable for 195 to 310 ltr capacity Refrigerator complete all as specified and directed.

S&F in replacement of unserviceable over load protector suitable for Refrigerator capacity upto 310 ltrs complete all as specified and directed.

S&F in replacement thermostat switch suitable for Refrigerator capacity upto 310 L complete all as specified and directed.

M&L for Servicing of Deep freezer upto capacity 1300 Ltr 2/3/ 4 door of any make / model by cleaning of condensing coil with wire & brush to remove dust ,oiling and greasing as required including checking of electric circuit for smooth functioning complete all as specified and directed by Engr-in-Charge

Supply & charging the gas refrigerant R-134a or as existing to Deep Freezers up to 1300 ltr capacity including removing of leakage if any and testing complete all as specified and directed.

S&F in replacement of old U/S condensing coil of deep freezer of capacity 1300 Ltr including brazing and dehydration by creating vacuum for more than 24 Hrs so that no oil/sludge remains in the cooling coil/system complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of old U/S condensor fan motor of deep freezer capacity 1300 Ltr along with fan blade complete all as specified and directed by Engr-in-Charge.

S&F in replacement of old U/S condensor fan motor of deep freezer capacity 492 Ltr along with fan blade complete all as specified and directed by Engr-in-Charge.

S&F in replacement of defective /unserviceable reciprocating compressor of deep freezer of capacity 492 Ltr & refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make:- Kirloskar/Tecumseh/Copeland/Emersons

S&F in replacement of defective /unserviceable reciprocating compressor of deep freezer of capacity 1300 Ltr & refixing including brazing work etc, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. Make:- Kirloskar/Tecumseh/Copeland/Emersons

S&F in replacement of unserviceable starting relay suitable for 165 to 1300 ltr capacity Deep freezer complete all as specified and directed.

S&F in replacement of unserviceable over load protector suitable for Deep freezer capacity upto 1300 L complete all as specified and directed.

S&F in replacement thermostat switch suitable for Deep Freezer upto 1300 L complete all as specified and directed.

S&F in replacement of old U/S single phase voltager stabilizer floor mounting type of capacity 01 KVA, Minimum input voltage 90-130V, minimum output voltage 130V, maximum output voltage 290-300 Volts including digital display, digital indicators, over volt protection and overload protection complete all as specified and directed by Engr- In- Charge.

S&F in replacement of old U/S single phase voltager stabilizer floor mounting type of capacity 02 KVA, Minimum input voltage 90-130V, minimum output voltage 130V, maximum output voltage 290-300 Volts including digital display, digital indicators, over volt protection and overload protection complete all as specified and directed by Engr- In- Charge.

S&F in replacement of old U/S single phase voltager stabilizer floor mounting type of capacity 04 KVA, Minimum input voltage 90-130V, minimum output voltage 130V, maximum output voltage 290-300 Volts including digital display, digital indicators, over volt protection and overload protection complete all as specified and directed by Engr- In- Charge.

S&F in replacement of plug top 3 pin, 15 Amps, 230 volts, 50 Hz AC complete all as specified and directed.

S&F in replacement Metal Clad Plug & socket enclosure with with MCB SP 20-32 Amps complete all as specified and directed by Engr-in-Charge.

S&F in replacement of PVC insulated and PVC sheathed, flexible copper conductor cable 3 core, 1100 volts grade, multi stranded type of size 6.0 sqmm complete all as specified and directed.

M&L for taking down of desert cooler and Servicing of Desert cooler of any type/ capacity, cleaning of tank including checking of electric circuit for smooth functioning of desert cooler complete all as specified and directed.

S&F in replacement of desert cooler pad for desert cooler (PVC Body type) complete (in set of three) as per sample suitable for cooler of Size as required at site complete all as specified and directed.

S&F in replacement ON/OFF switch of desert cooler complete all as specified and directed.

S&F in replacement of step type regulator with switch complete plate for desert cooler complete all as specified and directed.

S&F in replacement of drain pipe PVC flexible, spring type of size 15 mm dia as per site requirement complete all as specified and directed.

S&F in replacement of water lifting pump for desert cooler of any capacity as per sample complete all as specified and directed by Engr-In-Charge.

S&F in replacement of desert cooler fan motor with supper enameled copper winding wire of same gauge (as per sample) complete all as specified and directed.

M&L for servicing of RO Plant of capacity upto 150 LPH including replacement of minor spares,cleaning of filters/membranes and refixing the RO after repair, testing complete all as specified and directed of entire satisfactory level by Engineer-in charge. Note: Spares required shall be measured and paid under relevant items

S&F in replacement of Membrane suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of Membrane housing suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of Filter heavy Grade suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of Solenoid valve suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of activated carbon Filter heavy Grade for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of HDPE pipe 3/8"dia suitable for inlet & outlet of RO plant complete all as specified and directed.

S&F in replacement of booster pump for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of CTO Filter suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of SMPS suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of UV tube suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of UV barrel housing suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of high pressure switch suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

S&F in replacement of low pressure switch suitable for 50 to 150 LPH RO Plant complete all as specified and directed.

Comprehensive maintenance and servicing of water treatment plant (INDROMATIC - 402, sand filter, Antiscalent doser) including through checking of all parts,additional visit of engineer /supervisor to ensure that system work smoothly during entire contract period. Comprehensive maintenance also include chemical cleaning of plant and replacement of all parts such as filter media, carbon media, cartridge, RO Membrane, Antiscalent chemical, repair high pressure and raw water pump etc complete all as specified and directed. Note:-Chemical cleaning of plant should be done on quarterly basic.

M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 10/20 KVA, comprising of following jobs complete all as specified and as directed:- (a) Taking out of electric connection of defective voltage stabilizer and transport it to workshop for repair, opening up and taking out coil, core and core assembly for repair including cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, transport to site including installation,connecting the electric connection and testing on full load. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. The parts which are not These shall be identical to those specified by the original manufacturer. (iii) Any items not covered under as supply & Fix/M&L shall be deemed to be included in this section for the smooth functioning of voltage stabliser and the contractor may quote the rate accordingly. Contractor is expected to inspect the stabliser before quoting the rate.

M&L for repair and rewinding dimmer suitable for 10 KVA voltage stabilizer including taking out old winding complete all as specified and directed.

M&L for repair and rewinding buck/ boost loading transformer complete suitable for 10KVA voltage stabilizer including taking out old winding complete all as specified and directed.

S&F in repair cut off circuit with contactor suitable for 10 KVA voltage stabilizer complete all as specified and directed.

S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 10/20 KVA complete all as specified and directed.

S&F in replacement electronic control card, suitable for 10 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and directed.

S&F in replacement Synchronus motor 10kg torque, suitable for 10 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and directed.

S&F in replacement RC network, suitable for 10 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and directed.

S&F in replacement DPDT switch, suitable for 10 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and directed.

S&F in replacement sensing transformer, (16V/1Amp, 12V/1 Amp), suitable for 10 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and directed.

Comprehensive, preventive and periodical maintenance of ice cube making machine (02 Nos) of capacity 140 Kg per 24 Hrs Make: Scotsman installed at NOM-Varuna in reliable, safe and efficient manner by regular examining, lubricating and adjusting the mechanical ,electrical and refrigerant parts including repacement of defective / spares parts and testing on completion to the entire satisfaction of Engr-in-charge complete all as specified and directed. Note:- (i) Fixing charge is deemed to be included in this item .(ii) All the complaints will be rectify within 24 hrs from the time of receipt of complaint. If contractor fails to rectify the complaint within 24 hrs from the time of receipt of complaint, the compensation / penalty of Rs 500.00 per complaint per day shall be recovered from the contractor's dues.) (iii) all the parts of the machine are covered under this items for the smooth functioning of ice cube making machine and the contractor may quote the rate accordingly. Contractor is expected to inspect the Machine at NOM Varuna before quoting the rate.

S&F in repair desert cooler body of size 27.5 inch x 27.5 inch x 33 inch made out of GI plain sheet of 20 SWG and side panels of 22 SWG with front grill and including nuts, bolts, and washer including painting the inner side of the body with two coats of anticorrosive black paint and outer surface with two coats of silver ash hammerton paint with spray gun machine complete all as specified and directed.

Disconnecting Desert cooler of any capacity and type by electrically/mechanically for cleaning, painting of two coats of painting of existing shade or as desired by Engineer-in-Charge and re-fixing the same place after completion of work, upto the entire satisfaction of Engr-in-Charge complete all as specified and directed. Note :- The work will be carried out at site locations which spread at different locations in Navy Area. Transportation charges is deemed to be included in this rate. Nothing extra shall be paid on this account.

M&L for attending day to day external water supply complaints of all nature i.e. leakage in water supply pipe lines, fittings/fixtures, over flow of overhead tank, no water supply, including recording the complaints in complaint register complete all as specified and directed by Engineer - in - Charge. Note: GI fittings i.e. nipple, union, elbow, socket required for attending complaints shall be measured & paid separately under respectvie item hereinafter Note: Quoted rates shall deemed to be included the elements factors as mentioned below:- (a) The complaints shall be attended and the defetcs shall be rectified by skilled Plumber as applicable assisted with adequate No of helpers as directed by Engineer-in-charge (b) The complaints shall be attended & defect shall be rectified within 08 hrs commencing from date and time of notifying the complaint failing which a penalty @ Rs 250/- per complaint per day (08 hrs) shall be levied upon/imposed on the contractor and recovery shall be made from contractor's dues. (c) While attending the complaint of water supply if earth work is required then the same shall be measured and paid seperately under appropriate item of Sch 'A'. However , no extra payments shall be made for dewatering (d) Cutting of GI pipe in position and threading is also deemed to be included in the job rate (Fittings and fixtures will be measured and paid separetely under respective items of Sch) (e) All T&P required for attending the Complaints shall be provided by the contractor.

M&L for cleaning of Under ground sump of storage capacity of 0.50 Lac Gallons thoroughly by dewatering (mechanized), cleaning inner surfaces of tank complete by manual scrapping, removing mud, sludge collected inside the tank manually to a distance not exceeding 50 Mtrs and washing with bleaching powder or with high strength calcium chloride mixture thoroughly internally, including writing capacity of sump, cleaning date & due date of cleaning with black synthetic enamel paint as per existing pattern (including removing of any vegetation growth on and around the tank) complete all as specified and directed by Engineer-in-Charge.

M&L for cleaning of Rotational moulded PVC water storage service tanks of 5000 litres capacity on buildings by dewatering the complete tank, removing the sediments settled at the bottom of tank, scraping the walls and bottom of tank with wire brush and cleaning with bleaching powder solution, washing with clear water and applying one coat of white wash both internally and externally and writing the date of cleaning, due date of cleaning and capacity of tank in paint (including removing of any vegetation growth on and around the tank complete all as specified and directed by Engineer-in-Charge.

All as per Item No 142.00 but for PVC water storage service tanks of 2000 litres capacity complete all as specified and directed.

All as per Item No 142.00 but for PVC water storage service tanks of 1000 litres capacity complete all as specified and directed.

M&L including jointing and testing of cast iron sluice valves 100mm bore class PN-1.0, conforming to IS:14846 flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and rubber gaskets including taking out unserviceable sluice valve and removal from site complete all as specified and directed.

All as per item No 145.00 above but size 150 mm bore complete all as specified and directed.

Supply and fixing jointing and testing of cast iron Non return valve without by pass arrangment swing type confirming to IS 5312 flanged ends pressure rating PN 1.0 of 100 mm dia complete including taking out unserviceable NRV complete all as specified and directed by Engineer-in-Charge. Note - Flanged joints complete with rubber jointing materail shall deemed to be included in the unit rate of this item

S&F in replacement of CI Foot valve of 80 mm dia, flanged ends, Swing type opration with rubber sheet as per IS-4038 including taking out unserviceable foot valve complete all as specified and directed by Engineer-in-Charge. Note :- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this items.

Supply and installation of flanged ends strainer/dirt box, PN-10 with stainless steel mesh suitable for water meter for potable water supplies on up stream of water meter to avoid foreign material entering into meter including taking out unserviceable of 150 mm dia complete all as specified and as directed at site by the Engineer-in-Charge.

S&F in replacement mild steel work for manhole cover, stair case steps, pit chamber cover etc made of MS angle/ flats/channels etc including cutting out top and bottom to shape as directed & applying two coats of synthetic enamel paint over a coat of red oxide primer including preperation after demolition of existing covers, steps etc complete all as specified and directed.

Material and labour for painting two coat of synthetic enamel paint as per existing pattern on pipe surface/iron surface connection including preparation of surfaces by scratching and removing the rust, red primer coat complete all as specified and directed.

Supplying, laying, jointing, welding and testing MS Pipe 80mm dia (Heavy class 'C') IS : 1239/3589, laid in trenches or in Horizontal/Vertical/inclined position or laying on floors for connections for suction, to header and connected to out going water main CI/DI pipe line, including taking out the old unserviceable pipes complete all as specified and directed. Note:- MS Flanges incl fabrication work will be measured and paid separately.

All as per item No 152.00 above but size 100 mm dia complete all as specified and directed.

S&F in replacement of MS flange 80 mm bore ,16mm thick duly welded with flange joint including nuts bolts ,washer ,Rubber or fiber board gasket joint of size 80mm size complete all as specified and directed.

S&F in replacement of MS flange 100 mm bore ,16mm thick duly welded with flange joint including nuts bolts ,washer ,Rubber or fiber board gasket joint of size 100mm size complete all as specified and directed.

Supply and installation of flanged ends Water Meter woltman type suitable as per 150 mm dia size including testing and making good connection with flanged ends, with gasket rubber sheet and nut & bolts etc ISI Marked fixing in horizontal/ incline/ vertical position, including taking out unserviceable water meter complete all as specified and directed at site by the Engineer-in-Charge.

M&L for removing weeds and wild grass inside the installations using chemical spray and trimming trees and unwanted plants using petrol operated Tree/Grass cutting tools including the installation roof as well and disposing off all the unwanted grass, bushes and debris complete all as specified and directed by the Engineer-in-Charge.

M&L for fabrication (welding work) of MS Header/Pipe of any size upto 200 mm MS pipe at pump house for arresting leakages complete all as specified and directed.

Taking up old GI steel tubing 20mm bore with connection including fittings complete all as specified and directed by Engineer-in-Charge.

All as per item No 159.00 above but size 25 mm bore complete all as specified and directed.

All as per item No 159.00 above but size 50 mm bore complete all as specified and directed.

Supply & Laying of GI pipe 20mm bore mediun grade ISI mark including all fittings in old/new positions in trenches/wall/floor complete and making good the distributed surfaces as per existing complete all as specified and directed. Note: Excavation and earth work will be measured and paid separately.

All as per item No 162.00 above but size 25 mm bore complete all as specified and directed.

All as per item No 162.00 above but size 50 mm bore complete all as specified and directed.

Supply only in replacement GI Union 25mm bore Med Grade ,ISI marked complete all as specified and directed.

All as per item No 165.00 above but size 50 mm bore complete all as specified and directed.

Supply only in replacement GI Socket 25mm bore Med grade ISI Marked complete all as specified and directed.

All as per item No 167.00 above but size 50 mm bore complete all as specified and directed.

Supply only in replacement GI Elbow 25mm bore Med grade ISI Marked complete all as specified and directed.

All as per item No 169.00 above but size 50 mm bore complete all as specified and directed.

Supply only in replacement GI Nipple 25mm bore Med grade of (4"/6" length) as per requirement both end screwed ISI Marked complete all as specified and directed.

All as per item No 171.00 above but size 50 mm bore complete all as specified and directed.

S&F in repair Gun metal gate valve 20mm bore with iron wheel head screwed both ends for iron pipe as per IS-778 complete, ISI marked complete all as specified and directed.

All as per item No 173.00 above but size 25 mm bore complete all as specified and directed.

All as per item No 173.00 above but size 50 mm bore complete all as specified and directed.

S&F float valve 15mm bore high pressure of PTMT with epoxy coated Aluminum rod and High density plastic Ball screwed for iron pipe, including taking out float valve complete all as specified and directed by Engineer-in-Charge.

All as per item No 176.00 above but size 20 mm bore complete all as specified and directed.

All as per item No 176.00 above but size 25 mm bore complete all as specified and directed.

All as per item No 176.00 above but size 50 mm bore complete all as specified and directed.

Disconnecting of electric connection and De-coupling the Centrifugal/Monoblock pump of capacity 15 HP and removing from foundation for repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e CI Casing wear ring, interstage ring, stuffing box bush, lentern ring, eye bolt with nut, shaft sleeve, impeller key, coupling key, water liquid reflector, bearing cartridge, bearing plate, shaft bush, MS stud with nut, gland rope or Mechanical seal as applicable on site, gasket packing, Tyre-Coupling, DE/NDE Bearings including grinding work of lathe machine and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed.

M&L for pump shaft stainless steel suitable for centrifugal pump set up to 15 HP including turning, grinding and balancing work including taking down old unsv pump shaft complete all as specified and directed.

M&L for CI Impeller suitable for centrifugal pump set up to 15 HP including turning, grinding and balancing work including taking down old unsv impeller complete all as specified and directed.

M&L for rewinding of motor of centrifugal and Submersible pumps with super enamelled copper wire of existing gauge including greasing, varnishing, insulating paper of appropriate class, drying varnishing etc including base repairs if required including cleaning and re-fixing complete all as specified and directed. Make : Milan or Equivalent

Excvation in trenches not exc. 1.5 mtr wide and not exc 1.5 mtr deep for pipe line in soft/loose soil, getting out and levelling of bottom surface as required complete all as specified and directed by Engineer-in-charge.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified and directed by the Engineer-in-charge.

Removing excavated material from site to a distance not exc 50 m away and depositing where directed at a level not exc 1.5 meters above the starting point complete all as specified and directed by Engineer-in-charge.

Supplying only Calcium Hypochlorite granuels with 65% to 70% chlorine content (In Drum) in the form of granular and tablet form complete all as specified and directed.

M&L for servicing of Dosing system including replacement of minor spare parts and rewinding of motor in DOSING pump motor complete all as specified and directed by Engineer-in-Charge.

Openning of gland packing coupling and removing the unserviceable gland rope from centrifugal/Monoblock pump set of capacity upto 15 HP fortnightly and fixing the new gland rope all as per existing size gland rope complete all as specified and directed.

M&L for PCC (1:3:6) type C2 using 40mm graded aggregate as in foundation, Repair of road, repair to make good any surface under excavation after returning filling properly and including fair finish even and fair to exposed surfaces without using extra cement complete all as specified and directed.

Testing of drinking water being collected from local source (bore wells/shallow wells/under ground sumps) at Sangli Apartment area and submission of detailed test reqport to the office of Engineer-in-Charge. (a) Collection of water from different sources of water ie Sump in sterilized bottle and testing in Govt Approved laboratory as mentioned in specification. (b) Carrying out minimum essential testing of water as per IS 10500-1991 mandatory for chemical colour, odour, taste, turbidity, Lead, PH value TDS total hardness, iron, chloride, fluride and residual free chlorine and Bacteriological total Collie from organisms per 100 ml (MPN) and E Collie in 100 ml) and submission to this office with specific recommendation regarding suitability of water for drinking purpose. Note :- Rate quoted shall deemed to be included for : - (i) Cost of sterilized bottle as required. (ii) To and fro transportation charges for collection of samples from source.

Supply, Installation Testing & Commissioning of ultrasonic level sensor based water level indicator for underground tank suitable for up to 6 meter water level depth of UG sump, with dead band of less than 0.6 meter, IP66 protection, accuracy of 0.25% of F.S. and RS485 Modbus RTU communication protocol, Capable for working in ambient temperature of 0 degree Centigrade to 75 degree Centigrade, non-condensing at 25 degree Centigrade and humidity up to 95% with response time of less than 1 sec with 230VAC to 24VDC, 50Hz power supply, LCD display type, alongwith all wiring with all connections and fixing including clamp, nut-bolt etc complete all as specified and directed.

Taking down water level indicator unit from Over head reservoir/Semi Under ground sump, supply and fix new water level indicator with complete accessories such as copper ball, necessary pully, nylon rope, steel Plate duly painted white with marking at every 10cm interval, letter writing of size 15mm width and 100mm long with signal red radium paint and painting of indicator with illumination postal red paint and erected at the height of 3 meter from ground level with necessary angle, nut and bolts rightly calibrated as per the tank level complete all as specified and directed by Engr-in-charge.

Construction of valves pit chamber having intermal dimension 120 cm x 120 cm x 120 cm (internal height) using PCC (1:4:8) 40mm graded stone aggregate for foundation 15 cms. Thick, 23 cm tick wall in CM (1:4), 10mm tick rendering all around the brick work with 1:6 cement mortar, PCC (1:2:4) type B1 coping with 20mm graded aggregate for grouting MS frame including 3mm tick MS top sheet cover with locking arrangement including 50mm pad lock with double key angle iron including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primers including necessary excavation in any type of soil, returning filling in and removal of surpuls soil to a distance not exceeding 50 mtrs all as specified includung demolition/ dismentling of existing valve chamber complete all as specified and directed by the Engineer-in-Charge. Note: (a) Srl Item No 9.00, 12.00 to 14.00, 19.00, 20.00, 27.00 to 30.00, 33.00, 36.00, 37.00, 40.00 to 44.00, 50.00, 51.00, 58.00, 60.00, 61.00, 65.00, 73.00, 75.00, 78.00, 95.00, 99.00 to 101.00, 104.00, 111.00, 113.00, 115.00 to 117.00, 119.00, 138.00, 145.00 to 147.00, 163.00, 164.00, 187.00 & 192.00of BOQ are major items for the subject tender and material in respect of these items shall be procured within one month after placing of work order and produced before Engg in Charge alongwith original purchase vouchers as per direction of Garrison Engineer and shall obtain a certificate from Engg in charge that material in respect of above mentioned items have been submitted in the office of Engg in charge in their safe custody. (b) Materials in respect of Freakishly low declared items if any at the time of acceptance of contract shall be procured within one month after placing of work order and submit the same in the office of Engg in charge alongwith original purchase vouchers in their safe custody and shall obtain a certificate from Engg in charge.

RUCHIKA ENGG.WORKS (BID ID -3380032)