Bids Are Invited For 1 Sub-Head A (Operation and Maintenance)Periodical Operation and Maintenance of various Electrical and Mechanical Installations of Terminal Building, ATC Tower, Fire station including AC Operation, Pump Operation, Fire Fighting and alarm systems operation, GLF operation and other ancillary buildings including operation, repairs and maintenance, attending faults / breakdown rectifications, ensuring serviceability / satisfactory working conditions of the system, attending complaints, preventive maintenance and maintenance of records / documentation etc. as per tender specifications, terms and conditions covered under this contract on all days including Saturdays, Sundays and holidays by providing following minimum manpower as per requirement in general shift per day.(a) Skilled Manpower(Electrician/Technician)-02 Nos. (Reliever Shall be Provided on Weekly Off/Holiday)(b) Unskilled Manpower(Helper -02 Nos. (Reliever Shall be Provided on Weekly Off / Holiday).Note-Contractor has to provide Reliever on Weekly Offs / Holidays of above required staffs. 2 Periodical Operation and Maintenance of various Electrical and Mechanical Installations of Sub-Station i/c repairs and maintenance, attending faults / breakdown rectifications, ensuring serviceability / satisfactory working conditions of the system, attending complaints, preventive maintenance including operation of DG sets of different capacity and maintenance of records / documentation etc. as per tender specifications, terms and conditions covered under this contract on all days including Saturdays, Sundays and holidays by providing following manpower as per requirement for round the clock operation in three shifts per day.(a) Skilled (Electrician/Technician)-03 Nos. (i.e. 01 No. in each shift for round the clock operation and Reliever Shall be Provided on Weekly Off/Holiday)(c) Unskilled(Helper) - 03 Nos. (i.e. 01 No. in each shift for round the clock operation and Reliever Shall be Provided on Weekly Off/Holiday)Note- Contractor has to provide Reliever on Weekly Offs / Holidays of above required staffs. 3 Sub-Head B (Misc RandM works)Annual Comprehensive maintenance of Inverter / Non- Inverter Split type room Air conditioner Units of following capacity, different makes including stabilizer (If any) installed at different locations inclusive of all spares, materials involving repair and maintenance as per manufacture schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations gas charging, fan, fan motors, thermal Insulation, etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including Sunday and holiday etc. as required..2.0 TR, 1 Phase, 230 V, 50 Hz Split AC Unit (1st Year) 4 Annual Comprehensive maintenance of Inverter / Non- Inverter Split type room Air conditioner Units of following capacity, different makes including stabilizer (If any) installed at different locations inclusive of all spares, materials involving repair and maintenance as per manufacture schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations gas charging, fan, fan motors, thermal Insulation, etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including Sunday and holiday etc. as required..2.0 TR, 1Phase, 230 V, 50 Hz Split AC Unit (2nd Year) 5 Annual Comprehensive periodical maintenance of VRV type outdoor Air conditioner Units of Following capacity, and Cassette type indoor units of Daikin makes, Model No. RXYQ20ARY6 (5Nos. VRV Unit Each 20HP 3Phase, 380-415V, 50 Hz, with 20 Nos. Indoor Cassette type units) installed at terminal building inclusive of all spares, materials involving repair and maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations gas charging, fan, fan motors, thermal Insulation, etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including Sunday and holiday etc. as required.(Maintenance to be done through OEM/Authorized dealer/specialized agency.)Model No. RXYQ20ARY6 (5Nos. VRV Unit Each 20HP 3Phase, 380-415V, 50 Hz, with 20 Nos. Indoor Cassette type units)-(1st Year) 6 Annual Comprehensive periodical maintenance of VRV type outdoor Air conditioner Units of Following capacity, and Cassette type indoor units of Daikin makes, Model No. RXYQ20ARY6 (5Nos. VRV Unit Each 20HP 3Phase, 380-415V, 50 Hz, with 20 Nos. Indoor Cassette type units) installed at terminal building inclusive of all spares, materials involving repair and maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations gas charging, fan, fan motors, thermal Insulation, etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including Sunday and holiday etc. as required.(Maintenance to be done through OEM/Authorized dealer/specialized agency.)Model No. RXYQ20ARY6 (5Nos. VRV Unit Each 20HP 3 Phase, 380-415V, 50 Hz, with 20 Nos. Indoor Cassette type units)- (2nd Year) 7 Supply and laying of refrigerant copper piping including top up of gas charging suitable for 1.5TR / 2TR / 2.5TR capacity of different type AC Units, both suction and discharge along with suitable thermal Insulation and suitable necessary accessories for connection complete for shifting/ reinstallation of ACs as per site requirement. (One lengths of suction, discharge piping and length of copper wire shall be measured one meter for this item)1st Year 8 Supply and laying of refrigerant copper piping including top up of gas charging suitable for 1.5TR / 2TR / 2.5TR capacity of different type AC Units, both suction and discharge along with suitable thermal Insulation and suitable necessary accessories for connection complete for shifting/ reinstallation of ACs as per site requirement. (One lengths of suction, discharge piping and length of copper wire shall be measured one meter for this item)2nd Year 9 Annual comprehensive maintenance of water cooler ( Make- Voltas Model- No. VOLTAS WC FS 40/80NP ) installed at terminal building, inclusive of all spares, materials involving repair and maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations, gas charging etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract, providing all necessary consumables complete as required.1st Year 10 Annual comprehensive maintenance of water cooler ( Make- Voltas Model- No. VOLTAS WC FS 40/80NP ) installed at terminal building, inclusive of all spares, materials involving repair and maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical, equipment, safety controls and instrumentations, gas charging etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract, providing all necessary consumables complete as required.2nd Year 11 Annual comprehensive maintenance for RO System( Make, Kent ELITE PLUS) upto 50 litre capacity including replacement of all defective components and carrying monthly service activity as required. The supply of consumable spares, membrane and filters as mentioned in item 8 is not included in the scope of this item. 1st Year 12 Annual comprehensive maintenance for RO System (Make, Kent ELITE PLUS) upto 50 litre capacity including replacement of all defective components and carrying monthly service activity as required. The supply of consumable spares, membrane and filters as mentioned in item 8 is not included in the scope of this item. 2nd Year 13 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.Shield Membrane 14 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.Carbon/Sediment Filter 15 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.2.5AMP 24VDC SMPS 16 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.KENT FRT 550 17 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.Kent Choke 18 1st Year Replacement of following filter/ spare for above RO system etc. complete as and when required.Kent UF 4inch 19 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.Shield Membrane 20 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.Carbon/Sediment Filter 21 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.2.5AMP 24VDC SMPS 22 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.KENT FRT 550 23 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.Kent Choke 24 2nd YearReplacement of following filter/ spare for above RO system etc. complete as and when required.Kent UF 4inch 25 Rewinding, servicing, repairing of following fans including replacement of worn-out/ defective parts like copper wire, insulation, bearings, capacitors etc., i/c transportation from site to workshop and back to site. (dismantled material/ wire shall be property of tenderer)Ceiling Fan 26 Rewinding, servicing, repairing of following fans including replacement of worn-out/ defective parts like copper wire, insulation, bearings, capacitors etc., i/c transportation from site to workshop and back to site. (dismantled material/ wire shall be property of tenderer)Wall Fan / Pedestal fan 27 Rewinding, servicing, repairing of following fans including replacement of worn-out/ defective parts like copper wire, insulation, bearings, capacitors etc., i/c transportation from site to workshop and back to site. (dismantled material/ wire shall be property of tenderer)Exhaust Fan 28 Lifting and lowering of borewell submersible pump of various capacities (up to 3 HP) due to defect in existing pump on urgent basis within a short notices including connection of cables jointing of cables etc. with successful testing and commissioning complete as required. 29 Repair and rewinding of following capacity single phase submersible pump motor sets. Job include transportation of motor dismantling and rewinding with the same gauge insulated copper wire including replacement of all the internal worn out / defective parts i.e. bushes, impellers, sleeves, upper and lower bushes sets, thrust bearing, oil seals, rotor grinding and balancing, assembling, testing, transportation etc. complete as required. (dismantled material/ wire shall be property of tenderer)1HP 30 Repair and rewinding of following capacity single phase submersible pump motor sets. Job include transportation of motor dismantling and rewinding with the same gauge insulated copper wire including replacement of all the internal worn out / defective parts i.e. bushes, impellers, sleeves, upper and lower bushes sets, thrust bearing, oil seals, rotor grinding and balancing, assembling, testing, transportation etc. complete as required. (dismantled material/ wire shall be property of tenderer)3HP 31 Refilling of fire extinguisher and Hydraulic pressure Testing (HPT) from authorized center as per Norms of following type and capacity as and when required.CO2 Type- 4.5KG Capacity 32 Refilling of fire extinguisher and Hydraulic pressure Testing (HPT) from authorized center as per Norms of following type and capacity as and when required.CO2 Type- 6.5KG Capacity 33 Refilling of fire extinguisher and Hydraulic pressure Testing (HPT) from authorized center as per Norms of following type and capacity as and when required.ABC Type 4KG Capacity 34 Refilling of fire extinguisher and Hydraulic pressure Testing (HPT) from authorized center as per Norms of following type and capacity as and when required.ABC Type 6KG Capacity 35 Refilling of fire extinguisher and Hydraulic pressure Testing (HPT) from authorized center as per Norms of following type and capacity as and when required.ABC Type 5KG Capacity 36 Dismantling of high wall split type air conditioning unit , re-installation, testing and commissioning of capacity up to 2 TR. air-conditioner units , fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required. 37 Servicing of Land T Make, Model- CN-CS 800S1 Air circuit breaker 800 Amp through authorised service dealer of OEM/ specialized agency including carrying out of following works racking out and removal of ACB from switch board, cleaning all parts for dust deposits foreign particles etc , degreasing the various parts of ACB. Cleaning all parts with cleaning agents such as CRC 2-26 checking the various settings within the ACB of contacts, releases etc, checking the hardware for wear and tear, checking of termination and tightness, checking for all hardwares for its presence, replacement of spares / accessories for defective / worn out items (Supply of spares / accessories required for healthiness of ACB are in AAI scope), regreasing of the ACB parts as recommended by OEM, refixing the ACB, testing and observance for normal operation of ACB complete as required. 38 Servicing/maintenance of existing 11 KV VCB panel (installed in HT panel room- Panel Type- AES1220VCBP-1D, Sr. No.1-1346-5, Mfg Year 2019 ) as per recommendation of OEM / Authorized dealer of OEM/ specialized agency. 39 Testing for healthiness and carrying out calibration of all relays i/c secondary injection test installed in 11KV HT panel of sub-station and submission of test report and calibration certificate as required. Details of HT panel Panel is - AES1220VCBP-1D, Sr. No.1-1346-5, Mfg Year 2019.Note- Testing and callibrations to be done by OEMs recommended callibrated Kit, by their Er./Technician or by Er./Technician of Authorized dealer of OEM/ specialised agency. 40 Topping up transformer oil including oil filtration/ dehydration and oil sample testing of 500 KVA 11/0.415kv transformer of Make- KOTSONS PRIVATE LIMITED, Serial No. 20190182 Mfg Year 2019. 41 Oil sample Testing of Transformer oil for 500 KVA 11/0.415kv transformer of Make- KOTSONS PRIVATE LIMITED, Serial No. 20190182 Mfg Year 2019 etc. complete as required. 42 Oil filtration and Dehydration i/c oil sample testing before and after of dehydration of 500 KVA 11/0.415kv transformer of Make- KOTSONS PRIVATE LIMITED, Serial No. 20190182 Mfg Year 2019. 43 Annual Maintenance of Micro Processor controlled CCRs of NASU make including repairing of defective CCRs by identifying the fault, replacement of defective PCBs and other components and service the same, including calibration/checking of the protection circuits, insulation monitor circuits and brightness controls of MPCCRs and complete checking, servicing on quarterly basis etc. as required as per the directions of Engineer-in-Charge and submission of test reports etc as per manufacturer recommendations of NASU make (All the components required for servicing of MPCCRs will be provided by AAI). 4 KW, Microprocessor Controlled Nasu Make CCRSr. No. NS/MPCCR/09/2019/09- (1st Year) 44 Annual Maintenance of Micro Processor controlled CCRs of NASU make including repairing of defective CCRs by identifying the fault, replacement of defective PCBs and other components and service the same, including calibration/checking of the protection circuits, insulation monitor circuits and brightness controls of MPCCRs and complete checking, servicing on quarterly basis etc. as required as per the directions of Engineer-in-Charge and submission of test reports etc as per manufacturer recommendations of NASU make (All the components required for servicing of MPCCRs will be provided by AAI).4 KW, Microprocessor Controlled Nasu Make CCRSr. No. NS/MPCCR/09/2019/10- (1st Year) 45 Annual Maintenance of Micro Processor controlled CCRs of NASU make including repairing of defective CCRs by identifying the fault, replacement of defective PCBs and other components and service the same, including calibration/checking of the protection circuits, insulation monitor circuits and brightness controls of MPCCRs and complete checking, servicing on quarterly basis etc. as required as per the directions of Engineer-in-Charge and submission of test reports etc as per manufacturer recommendations of NASU make (All the components required for servicing of MPCCRs will be provided by AAI). 4 KW, Microprocessor Controlled Nasu Make CCRSr. No. NS/MPCCR/09/2019/09- (2nd Year) 46 Annual Maintenance of Micro Processor controlled CCRs of NASU make including repairing of defective CCRs by identifying the fault, replacement of defective PCBs and other components and service the same, including calibration/checking of the protection circuits, insulation monitor circuits and brightness controls of MPCCRs and complete checking, servicing on quarterly basis etc. as required as per the directions of Engineer-in-Charge and submission of test reports etc as per manufacturer recommendations of NASU make (All the components required for servicing of MPCCRs will be provided by AAI).4 KW, Microprocessor Controlled Nasu Make CCRSr. No. NS/MPCCR/09/2019/10- (2nd Year) 47 Annual maintenece of remote control desk including repairing of the control desk by identifying faults i/c replacing defective components,servicing the same , doing preventive mainlenance , keeping the system in working condition by carrylng out preventive maintenance every quarter. (All the components required for servicing of RCD will be supplied by AAl )1st Year 48 Annual maintenece of remote control desk including repairing of the control desk by identifying faults i/c replacing defective components,servicing the same , doing preventive mainlenance , keeping the system in working condition by carrylng out preventive maintenance every quarter. (All the components required for servicing of RCD will be supplied by AAl )2nd Year 49 Servicing and maintenance i/c calibration and stamping of 200kg Electrical Weight Machine , Stamping to be done from Government Legal metrology once in year and servicing once in six Month as required.1st Year 50 Servicing and maintenance i/c calibration and stamping of 200kg Electrical Weight Machine , Stamping to be done from Government Legal metrology once in year and servicing once in six Month as required.2nd Year 51 Rate for Each one rupee Value of work executed from the CPWD DSR (EandM) 2022 Electrical rates.(For example if the quoted rate for this item is Rs.0.90 then the executed DSR-2022 (Electrical) schedule works of value Rs.100000.00 at DSR-2022 (Electrical ) rates, the quoted amount will be Rs.90000.00 and if quoted rate for this item is Rs.1.25 then quoted amount for the same will be Rs.125000.00) .1st year 52 Rate for Each one rupee Value of work executed from the CPWD DSR (EandM) 2022 Electrical rates. (For example if the quoted rate for this item is Rs.0.90 then the executed DSR-2022 (Electrical) schedule works of value Rs.100000.00 at DSR-2022 (Electrical ) rates, the quoted amount will be Rs.90000.00 and if quoted rate for this item is Rs.1.25 then quoted amount for the same will be Rs.125000.00) .2nd year Total Quantity : 201587
