M.O. GLF installations at NSCBI Airport, Kolkata dg 2022-24. SH_Job Contract for Operation and Maintenance of CCRs, Taxiway Sign boards, Perimeter Road lighting, Perimeter Wall lighting and Apron Flood Lighting System at NSCBI Airport, Kolkata.

Amount

PART (A). Maintenance of CCRs: Job contract for operation and Annual Maintenance of around 21 Nos. NASU & Youyang make Constant Current Regulators (CCRs) by deploying adequate manpower deploying adequate manpower on all days throughout the year including Sundays and holidays and carry out preventive maintenance as per PMI schedule, attending complaints / faults /breakdown including taking rectification action and ensuring serviceability/satisfactory working condition and replacement of defective parts, maintaining all records and documentation, as per special conditions of contract and the instruction of Engineer in-charge or his authorised represenative as per requirement of the works. Note: The contractor needs to deploy the following minimum manpower for maintenance. 1) Skilled Manpower - 1 Nos. (in General shift) 2) Unskilled manpower - 1 Nos (in General shift)

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (a) Supply of Main control card including RMS to DC converter Card. (Make: NASU)

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (b) Supply of Power supply + Driver card. (Make: NASU)

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (c ) Supply of Over current trip -2 Card. (Make: NASU)

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (d) Supply of Relay card. (Make: NASU)

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (e ) Supply of 24V DC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (f) Supply of 48V DC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (g) Supply of 240V AC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (h) Supply of GS 1000/100 High speed semi-conductor protection fuses.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (i) Supply of 150 RK 160 Thyristor Suitable for 20KW,15KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (j) Supply of 85 RK 160 Thyristor Suitable for 7.5KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (k) Supply of 65 RK 160 Thyristor Suitable for 4KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (l) Supply of 100A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (m) Supply of 63A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (n) Supply of 32A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (o) Supply of 20A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (p) Supply of 4A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (q) Supply of 10A/1A True RMS meter.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (r) Supply of 4.5 grade Lighting Arrestors.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (s) Supply of Contactors suitable for 20KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (t) Supply of Contactors suitable for 15KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 1st Year: (u) Supply of Contactors suitable for 7.5KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (a) Supply of 24V DC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (b) Supply of 48V DC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (c) Supply of 240V AC plug in type relays (suitable for 11 pin socket).

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (d) Supply of GS 1000/100 High speed semi-conductor protection fuses.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (e) Supply of 150 RK 160 Thyristor Suitable for 20KW,15KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (f) Supply of 85 RK 160 Thyristor Suitable for 7.5KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (g) Supply of 65 RK 160 Thyristor Suitable for 4KW CCR.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (h) Supply of 100A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (i) Supply of 63A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (j) Supply of 32A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (k) Supply of 20A HRC fuse Link.

Supply of spare for 4KW to 20KW NASU make CCRs. For 2nd Year: (l) Supply of 4A HRC fuse Link.

PART (B). Maintenance of Sign Boards: Job contract for Operation and Annual Maintenance of Runway and Taxiway Mandatory/Information guidance Signage boards (approx 150 nos of different sizes LED & Fluoroscent tube light illuminated signages located at different locations ) , Road holding Lights, Portable Obstruction Lights etc. by deploying adequate manpower and vehicle with driver and fuel for transportation on all days throughout the year including Sundays and holidays, preventive maintenance as per PMI schedule, attending complaints / faults / breakdown including taking rectification action and ensuring serviceability/satisfactory working condition and replacement of all spares e.g. Converter,LED tubelight, LED strips, all other electronic spares etc., maintaining all records and documentation etc., as per special conditions of contract and the instruction of Engineer in-charge or his authorised represenative as per requirement of the works. Note: The contractor needs to deploy the following minimum manpower for maintenance of signages. 1) Skilled Manpower - 2 Nos. (1 each in B and C shift) 2) Unskilled manpower - 2 Nos.(1 each in B and C shift) 3) Highly Skilled Manpower (Computer Operator)- 01 No. (in General Shift).

Installation, testing and commissioning of signage boards by carrying the board to the site from store and making necessary electrical connections i/c providing wiring, fixing the base with fastners, nut, bolts etc. as and when required as per the instruction of Engineer in-charge. (a) For 1st Year

Installation, testing and commissioning of signage boards by carrying the board to the site from store and making necessary electrical connections i/c providing wiring, fixing the base with fastners, nut, bolts etc. as and when required as per the instruction of Engineer in-charge. (b) For 2nd Year

Dismantling the existing signage board by disconnecting from the circuit i/c removal of nut bolts from the legs, carrying and stacking in AAI store as and when required as per the instruction of engineer in-charge. (a) For 1st Year

Dismantling the existing signage board by disconnecting from the circuit i/c removal of nut bolts from the legs, carrying and stacking in AAI store as and when required as per the instruction of engineer in-charge. (b) For 2nd Year

Supply and replacement of UV stabilized Polycarbonate sheet (4 mm thick) including graphics (alpha numeric) as per requirement at site and as per instruction of Engineer in-charge. (a) For 1st Year

Supply and replacement of UV stabilized Polycarbonate sheet (4 mm thick) including graphics (alpha numeric) as per requirement at site and as per instruction of Engineer in-charge. (b) For 2nd Year

Installation of MS housing box of size 330 mm x 330 mm x 300 mm (H) (to be supplied by AAI) in soil by providing brick soling (size 530mm x 530mm) at the bottom & using cement concrete of ratio 1:2:4 all around & bottom of the box of 100 mm thick i/c centering & shuttering etc. as required. (a) For 1st Year

Installation of MS housing box of size 330 mm x 330 mm x 300 mm (H) (to be supplied by AAI) in soil by providing brick soling (size 530mm x 530mm) at the bottom & using cement concrete of ratio 1:2:4 all around & bottom of the box of 100 mm thick i/c centering & shuttering etc. as required. (b) For 2nd Year

Supply of converter/Driver for illumination of signage board through 18/20W LED tubelight suitable for operation on series circuit via suitable wattage isolating transformer at varriable current range of 2.8A-6.6 A and will give constant brightness for all current varriations. (a) For 1st Year

Supply of converter/Driver for illumination of signage board through 18/20W LED tubelight suitable for operation on series circuit via suitable wattage isolating transformer at varriable current range of 2.8A-6.6 A and will give constant brightness for all current varriations. (b) For 2nd Year

Supply of LED tubelight of 09/10W of 2 ft length with necessary wiring, holder at both end etc as required and as per technical specification. (a) For 1st Year

Supply of LED tubelight of 09/10W of 2 ft length with necessary wiring, holder at both end etc as required and as per technical specification. (b) For 2nd Year

Supply of LED tubelight of 18/20W of 4 ft length with necessary wiring, holder at both end etc as required and as per technical specification. (a) For 1st Year

Supply of LED tubelight of 18/20W of 4 ft length with necessary wiring, holder at both end etc as required and as per technical specification. (b) For 2nd Year

PART (C). Maintenance of Perimter Road & wall Lighting and High Mast lighting installations. Job contract for Operation and Annual Maintenance of 10 nos. (approx.) Apron Flood Light (AFL) masts of various heights with its panel etc. and complete Perimeter Road and Perimeter Wall Lighting System (approx. 1227 light fittings) and Watch Tower lightings for 20 nos watch towers, including Feeder Pillars and 02 nos portable light masts etc., by deploying adequate manpower in three shifts on all days throughout the year including Sundays and holidays, preventive maintenance as per PMI schedule, attending complaints/faults/breakdown including taking rectification action and ensuring serviceability/satisfactory working condition and replacement of all minor defective spares like wire, control cable, connectors, obstruction lights etc. and ensuring serviceability/satisfactory working condition of AFL masts and Perimeter road & wall lighting system, taking lux level measurement, maintaining all records and documentation etc as per PVM schedule., as per special conditions of contract and the instruction of Engineer in-charge or his authorised represenative as per requirement of the works. The contractor needs to deploy the following minimum manpower 1. Supervisor (Highly skilled) - 1 No. (in General shift), 2. Skilled Manpower - 03 No.( 1 in each shift) and 3. Unskilled manpower - 06 Nos. (2 in each shift.) 4. Highly Skilled manpower (Computer Operator) - 01 No. (in General Shift).

Dismantling the damaged pole (not exceeding 9 m height) by disconnecting from the circuit i/c removal of nut bolts from the legs and removal of cement concrete for reuseable the same and carrying and stacking in AAI store as and when required as per the instruction of engineer in-charge. (a) For 1st Year

Dismantling the damaged pole (not exceeding 9 m height) by disconnecting from the circuit i/c removal of nut bolts from the legs and removal of cement concrete for reuseable the same and carrying and stacking in AAI store as and when required as per the instruction of engineer in-charge. (b) For 2nd Year

Installation of pole (not exceeding 9 m height) in ground by grouting not less than 1 mtr. below ground level, with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone of 40mm nominal size) cement concrete foundation and cement concrete collar of size 0.4mtr dia x 0.5 mtr. height i/c excavation and refilling , cement plaster, neat cement etc. as required i/c painting C.C. collar with synthetic enamel paint of approved colour etc. as required. (a) For 1st Year

Installation of pole (not exceeding 9 m height) in ground by grouting not less than 1 mtr. below ground level, with 1:3:6 (1 cement : 3 coarse sand : 6 graded stone of 40mm nominal size) cement concrete foundation and cement concrete collar of size 0.4mtr dia x 0.5 mtr. height i/c excavation and refilling , cement plaster, neat cement etc. as required i/c painting C.C. collar with synthetic enamel paint of approved colour etc. as required. (b) For 2nd Year

Scrapping, cleaning the surface of existing LT panel / Feeder pillars / Junction box and painting with two coats of synthetic enamel paint over a coat of red lead primer etc.as required. (a) For 1st Year

Scrapping, cleaning the surface of existing LT panel / Feeder pillars / Junction box and painting with two coats of synthetic enamel paint over a coat of red lead primer etc.as required. (b) For 2nd Year

Writing of maximum 2 inch size letters/numbers on the surface of light pole /cover plates of light fittings and on the body of LT panels, feeder pillars, CCR's by ICI/ DECO or any other approved paint of White/Red/Black colour. (a) For 1st Year

Writing of maximum 2 inch size letters/numbers on the surface of light pole /cover plates of light fittings and on the body of LT panels, feeder pillars, CCR's by ICI/ DECO or any other approved paint of White/Red/Black colour. (b) For 2nd Year

Supply of weather proof, Integral type LED Flood Light Luminaire of the following Wattage, fitted with sufficient number & appropriate type LEDs for generating cool white light, made of pressure die cast Aluminium housing, fully weather proof with IP 66 protection, better heat dissipation arrangement and suitable for operation on variable AC inputs employing highly efficient constant current electronic driver unit etc. as required and as per the technical specification for LED luminaires mentioned in this tender document. (i) 55-60 Watts LED Flood Light Luminaire (a) For 1st Year

Supply of weather proof, Integral type LED Flood Light Luminaire of the following Wattage, fitted with sufficient number & appropriate type LEDs for generating cool white light, made of pressure die cast Aluminium housing, fully weather proof with IP 66 protection, better heat dissipation arrangement and suitable for operation on variable AC inputs employing highly efficient constant current electronic driver unit etc. as required and as per the technical specification for LED luminaires mentioned in this tender document. (i) 55-60 Watts LED Flood Light Luminaire (b) For 2nd Year

Supply of weather proof, Integral type LED Street Light Luminaire of the following Wattage, fitted with sufficient number & appropriate type LEDs for generating cool white light, made of pressure die cast Aluminium housing, fully weather proof with IP 66 protection, better heat dissipation arrangement and suitable for operation on variable AC inputs employing highly efficiant constant current electronic driver unit etc. as required and as per the technical specification for LED luminaires mentioned in this tender document. (i) 45 Watts street Light Luminaire (a) For 1st Year

Supply of weather proof, Integral type LED Street Light Luminaire of the following Wattage, fitted with sufficient number & appropriate type LEDs for generating cool white light, made of pressure die cast Aluminium housing, fully weather proof with IP 66 protection, better heat dissipation arrangement and suitable for operation on variable AC inputs employing highly efficiant constant current electronic driver unit etc. as required and as per the technical specification for LED luminaires mentioned in this tender document. (i) 45 Watts street Light Luminaire (b) For 2nd Year

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (a) For 1st Year (i) MCCB-100A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (a) For 1st Year (ii) 4 pole,MCB-63A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (a) For 1st Year (iii) 4 pole,MCB-32 A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (a) For 1st Year (iv) 3 pole, Contactor MNX-40

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (a) For 1st Year (v) Analog Timer

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (b) For 2nd Year (i) MCCB-100A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (b) For 2nd Year (ii) 4 pole,MCB-63A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (b) For 2nd Year (iii) 4 pole,MCB-32 A

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (b) For 2nd Year (iv) 3 pole, Contactor MNX-40

Supply of spare for maintenance of Perimeter light and High Mast (Make:As per AAI makelist) (b) For 2nd Year (v) Analog Timer

PART (D). Maintenance of works related to GLF Calibration of Clinometer / Megger from Govt. Test labrotory/ OEM, submission of test report etc., complete the job as per direction of Engineer in-charge i/c taking the equipment from AAI's site to labortory and bringing back the same from labortory to AAI's site. (a) For 1st Year

Calibration of Clinometer / Megger from Govt. Test labrotory/ OEM, submission of test report etc., complete the job as per direction of Engineer in-charge i/c taking the equipment from AAI's site to labortory and bringing back the same from labortory to AAI's site. (b) For 2nd Year

Calibration of Lux meter from Test labrotory/ OEM, submission of test report etc., complete the job as per direction of Engineer in-charge i/c taking the equipment from AAI's site to labortory and bringing back the same from labortory to AAI's site. (a) For 1st Year

Calibration of Lux meter from Test labrotory/ OEM, submission of test report etc., complete the job as per direction of Engineer in-charge i/c taking the equipment from AAI's site to labortory and bringing back the same from labortory to AAI's site. (b) For 2nd Year

Fabrication and supply of (lifting and lowering) chain pully arrangement for shifting of MS chamber cover of approx. weight upto 1000 kg in operational area of NSCBI Airport, kolkata inclding supply of necessary accessories and tools etc for smooth operation (lifting, lowering and horizontal movement) of MS chammber cover as per site condition as and when required and as per direction of EIC. (a) For 1st Year

Deploying of sufficient manpower for shifting of 01 no MS chamber cover of approx. weight upto 1000 kg as and when required from chamber to suitable location before starting of maintenance work and shifting back to its initial position after completion of maintenance work at RCS bay of NSCBI Airport, Kolkata including deployment vehicle with driver and fuel for to and fro transportation of chain pulley from AAI store to site. (a) For 1st Year

Deploying of sufficient manpower for shifting of 01 no MS chamber cover of approx. weight upto 1000 kg as and when required from chamber to suitable location before starting of maintenance work and shifting back to its initial position after completion of maintenance work at RCS bay of NSCBI Airport, Kolkata including deployment vehicle with driver and fuel for to and fro transportation of chain pulley from AAI store to site. (b) For 2nd Year

Supply of DWC pipe of following size alongwith necessary accessories like connectors /couplers /bends / tee etc. and with pulling rope fitted inside complete as required and as per the technical specifications etc. complete as required.(Make:As per AAI makelist) OD 50 mm/ ID 38 mm (a) For 1st Year

Supply of DWC pipe of following size alongwith necessary accessories like connectors /couplers /bends / tee etc. and with pulling rope fitted inside complete as required and as per the technical specifications etc. complete as required.(Make:As per AAI makelist) OD 50 mm/ ID 38 mm (b) For 2nd Year

Laying of DWC HDPE Pipe of size of 50 mm OD/38 mm ID in the shoulder/runway/taxiway for GLF work i/c machine cutting of runway/taxiway/shoulder surface of width 110 mm and upto 150 mm deep, and taking the excavated material out of the area within a lead of 2 kms and refilling & making good the same by concreting as per the site requirement. (a) For 1st Year

Laying of DWC HDPE Pipe of size of 50 mm OD/38 mm ID in the shoulder/runway/taxiway for GLF work i/c machine cutting of runway/taxiway/shoulder surface of width 110 mm and upto 150 mm deep, and taking the excavated material out of the area within a lead of 2 kms and refilling & making good the same by concreting as per the site requirement. (b) For 2nd Year

Laying of DWC HDPE Pipe of size of 50 mm OD/38 mm ID in the soil for GLF work upto 750 mm deep with excavation, back filling & making good the same as per site requirement. (a) For 1st Year

Laying of DWC HDPE Pipe of size of 50 mm OD/38 mm ID in the soil for GLF work upto 750 mm deep with excavation, back filling & making good the same as per site requirement. (b) For 2nd Year

Laying of one no. PVC/XLPE insulated & sheathed AFL cable of 5 KV grade of size not exceeding 25 sq.mm in the existing pipe. (a) For 1st Year

Laying of one no. PVC/XLPE insulated & sheathed AFL cable of 5 KV grade of size not exceeding 25 sq.mm in the existing pipe. (b) For 2nd Year

Dismantling of transformer housing box of following size from existing concrete foundation and removing the cement concrete as per requirement and as per instruction of Engineer-in-Charge. (a) For 1st Year

Dismantling of transformer housing box of following size from existing concrete foundation and removing the cement concrete as per requirement and as per instruction of Engineer-in-Charge. (b) For 2nd Year

Installation of MS housing box of size750 mm x 330 mm x 400 mm (H) (to be supplied by AAI) in soil by providing brick soling (size 950mm x 530mm) at the bottom & using cement concrete of ratio 1:2:4 all around & bottom of the box of 100 mm thick and making pedestal of 300mm & 100mm thick all around the box by making suitable slope i/c centering & shuttering etc. as required. (a) For 1st Year

Installation of MS housing box of size750 mm x 330 mm x 400 mm (H) (to be supplied by AAI) in soil by providing brick soling (size 950mm x 530mm) at the bottom & using cement concrete of ratio 1:2:4 all around & bottom of the box of 100 mm thick and making pedestal of 300mm & 100mm thick all around the box by making suitable slope i/c centering & shuttering etc. as required. (b) For 2nd Year

Supply of cable tag of minimum size 76mm(L) x 19mm(W) made of aluminium sheet of minimum thickness 1.6 mm, with approx. 7 to 12 letters/numbers/characters engraved on it and two holes on two sides along with two nos. suitable PVC cable tie for fastening on the cables. (a) For 1st Year

Supply of cable tag of minimum size 76mm(L) x 19mm(W) made of aluminium sheet of minimum thickness 1.6 mm, with approx. 7 to 12 letters/numbers/characters engraved on it and two holes on two sides along with two nos. suitable PVC cable tie for fastening on the cables. (b) For 2nd Year

The execution of Delhi Schedule of Rates (E&M) 2018 of estimated amount of Rs.5,00,000.00 items mentioned in chapter 1 to chapter 17 including Appendix- I & II as and when required basis for repair/maintenance/addition/alteration etc of internal and external Electrical installations. [For example, if the quoted rate for this item is Rs. 0.90, then for executing DSR - 2018 (E&M) schedule work of value Rs. 1,00,000/- (excluding GST), the quoted amount will be Rs. 90,000/- (excluding GST). And if quoted rate for this item is Rs. 1.25, then quoted amount for the same will be Rs. 1,25,000/-(excluding GST).] [ GST will be added extra on quoted amount] (a) For 1st Year

The execution of Delhi Schedule of Rates (E&M) 2018 of estimated amount of Rs.5,00,000.00 items mentioned in chapter 1 to chapter 17 including Appendix- I & II as and when required basis for repair/maintenance/addition/alteration etc of internal and external Electrical installations. [For example, if the quoted rate for this item is Rs. 0.90, then for executing DSR - 2018 (E&M) schedule work of value Rs. 1,00,000/- (excluding GST), the quoted amount will be Rs. 90,000/- (excluding GST). And if quoted rate for this item is Rs. 1.25, then quoted amount for the same will be Rs. 1,25,000/-(excluding GST).] [ GST will be added extra on quoted amount] (b) For 2nd Year

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