Operation and Maintenance Contract of Electrical and Mechanical Installations at New Service Block, Operational area and Colony at Vadodara Airport, Vadodara (for 2 year) (Yr 2020-21 and 2021-22).

Amount

Annual Preventive Maintenance, Repair and Operations of Electrical & Mechanical Installations at New Power House, All operational area, CISF Barrack & Residential colony by attending complaints / faults / breakdown & ensuring serviceability, satisfactory working condition of all the systems, up keeping all records as per preventive maintenance schedule etc. by providing the adequate & suitable man power with tools & tackles in shifts as mentioned in the special conditions of contract complete as required on all days including sundays & holidays.

Provision of additional man hour required for operations due to delay in flight, emergency, major maintenance works. Beyond the scope of item no. 1 on daily basis. a)Hi-Skilled

Provision of additional man hour required for operations due to delay in flight, emergency, major maintenance works. Beyond the scope of item no. 1 on daily basis. b) Skilled

Provision of additional man hour required for operations due to delay in flight, emergency, major maintenance works. Beyond the scope of item no. 1 on daily basis. c) Semi-Skilled

Provision of additional man hour required for operations due to delay in flight, emergency, major maintenance works. Beyond the scope of item no. 1 on daily basis. d) Un-skilled

Inspection, servicing and testing of 3 Pole, 630A, 18.4 KA, 11KV, HT Vaccum circuit Breakers (1 No. Incoming + 04 Nos. Outgoing) (Make: Kirloskar Electric Co.Ltd.) installed at New power house at Vadodara Airport inlcuding carrying out the following tests & preventive maintenance alongwith submission of the test reports from the authorised service dealer of Kirloskar / L&T /Simens / Areva / Jyoti complete as per site requirement. (a) General inspection (b) Wiring check including control cirucuit and indications (c) IR test between poles to poles, between poles to earth in closed condition and between pole to pole in open condition. (d) Continuity of power contacts. (e) Continuity of auxiliary contacts (f) Resistance measurement of tripping coil (g) Closing, tripping and inter- locking testing (h) Tripping through relay operation (i) Inspection,Servicing and testing of CT & PT

Inspection, Servicing and Testing of Schnider Make, MICOM P111-L Microprocessor based 3 O/C +1 E/F with IDMT, INST Characteristics & RS485 PORT relay Installed at HT Panel of new power house at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement. (a) General inspection (b) Wiring check (c) IR value test (d) Continuity of plug shifting taps and plug bridge shorting contacts (e) Secondary injection test including pick up current of IDMT element etc.

Inspection, Servicing and Testing of Schnider Make - Micom P127 Multifunction, CTR/5A, Aux Supply 24V DC (Under & Over frequency, restricted earth fault, trip ckt supervision, U/C,Reverse power relay) for LT Panel of New Power house at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement. . (a) General inspection (b) Wiring check (c) IR value test (d) Continuity of plug shifting taps and plug bridge shorting contacts (e) Secondary injection test including pick up current of IDMT element etc.

Inspection, servicing and Testing of auxiliary and tripping relays (Type-VAA/VAX/VAJ/VAJH) at New power house (HT/LT/DG Syn.Panel) at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement . (a) General inspection (b) Wiring check (c) IR value test (d) Tripping check

Inspection, Servicing and Testing of instantaneous Earth fault relay (Type- CAG) LT Panel of New Power House at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement . (a) General inspection (b) Wiring check (c) IR value test (d) Tripping check

Inspection, Servicing and Testing of IDMT Relays (set of 2 over current plus 1 earth fault) old power house LT Panel at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement . (a) General inspection (b) Wiring check (c) IR value test (d) Tripping check

Inspection, Servicing and Testing of IDMT Relays (set of 2 over current plus 1 earth fault) old power house LT Panel at Vadodara Airport from ERDA including carrying out the following and submitting test reports complete as per the site requirement . (a) General inspection (b) Wiring check (c) IR value test (d) Tripping check

Inspection, Servicing & Testing of LT Air circuit breakers (2500/2000 /1250 Amp/ 1000 Amp./ 800 Amp) at New Power House and Old Power House at Vadodara Airport from authorized service dealer of L&T including carrying out the following and submitting test reports complete as per the site requirement. (a) General inspection (b) Wiring cheking including control and indications (c) IR test between poles to poles and poles to earth. (d) Continuity of power contacts. (e) Continuity of auxiliary contacts (f) Resistance measurement of tripping coil (g) Closing, tripping and inter- locking testing (h) Tripping through relay operation (i) Secondary injection test of In-bult thermal and magnetic release and calibration of the same

Dehydration and filtration of transformer oil at AAI site includnig testing the BDV and acidity before and after testing and submission of test reports etc. as required for following Transformes. a) 1500 KVA Transformer (Make: Alstom / Kirloskar)

Supply and topping of transformer oil complete as per the site requirement.

Annual Servicing i.e healthcheckup of CCR of 4KW to 30 KW capacity of NASU make by OEM.The scope of item includes inspection of all lthe parts of CCR, servicing , checking of wiring for healthiness etc. and submission of test reports complete as per site requirement.

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. a)Celling Fans 48"/56", 230V

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. b)Wall fans 100W, 230volt

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. c)Exhaust Fans/ Air cooler

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. d)2HP Horizontal submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. e) 3HP submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. f)5HP Horizontal Submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. g) 7.5HP Horizontal Submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. h) 10HP Horizontal Submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. i) 0.5 HP Borewell/Openwell submersible Pump Motor

Rewinding of the following Fans & Pumps with copper wire of required size including alignment, bearing, less for dismentled copper wire, etc. complete as reqd. j) Siron Motor / Grass cutting motor (Upto 2.5 HP)

Painting of following poles in 2 coats by using Aluminium paint of approved make (Asian / Berger) including pole boxes, cleaning of surface etc., as required including rewriting the identification Sl.No. a) 50 mm Gl pipe pole of length not exceeding 3 Mt.

Painting of following poles in 2 coats by using Aluminium paint of approved make (Asian / Berger) including pole boxes, cleaning of surface etc., as required including rewriting the identification Sl.No b)Tubular street light poles of length not exceeding 10 Mt.

Painting of following poles in 2 coats by using Aluminium paint of approved make (Asian / Berger) including pole boxes, cleaning of surface etc., as required including rewriting the identification Sl.No c).Lattice type flood light mast of length not exceeding 10 Mt.

Painting of following poles in 2 coats by using Aluminium paint of approved make (Asian / Berger) including pole boxes, cleaning of surface etc., as required including rewriting the identification Sl.No d.)Perimeter lighting pole 75mm dia up to 3Mt.

Painting of following poles in 2 coats by using Aluminium paint of approved make (Asian / Berger) including pole boxes, cleaning of surface etc., as required including rewriting the identification Sl.No e).Perimeter lighting pole 75mm dia up to 6Mt.

Painting of GLF fitting including base plate in installation position with two coats of synthetic enamel paint of yellow colour of make (Asian / Burzer) to given an even shade including cleaning the surface with detergent etc, as required. a) H - indicator

Painting of GLF fitting including base plate in installation position with two coats of synthetic enamel paint of yellow colour of make (Asian / Burzer) to given an even shade including cleaning the surface with detergent etc, as required. b)PAPI Units.

Spray Painting of sheet metal enclosures of electrical panels inside the power house, Pump room & ATC building & terminal building including cleaning the surface and one coats of grey or any other colour of make (Asian / Berger) including rewritting the identification the circuit, Protecting and covering the electrical accessories during painting and removing after work is over etc., as reqd.

Painting of sheet metal enclosures of electrical equipments such as feeder pilars, distribution boards, electrical panel, frame etc. including cleaning the surface and two coats of grey or any other colour of make (Asian / Berger) including rewritting the identification the circuit, Protecting and covering the electrical accessories during painting and removing after work is over etc., as reqd.

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. a) 500/1000/5000 Volts insulation testing meggar

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. b) Multi-meter

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. c )Clip on meter (Clamp tester)

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. d) Micro meter (0-25mm)

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. e) Micro meter(25-50mm)

Calibration of following instruments from NABL approved lab including minor repair etc. complete including submission of test certificate as required. f) Vernier caliper

Provision / Hiring of one number Vehicle (Mahendra imperio, Double cabin / Isuzu-D-Max / TATA Yodha,Double cabin) with Driver on 16 hours basis on all days including all other expenditure i.e cost of fuel, insurance, vehicle maintenance etc.as per details provided in special conditions, complete as per site requirment.

Repair and Maintenance of High Mast Tower of different Height job includes Winch repairing, Winch replacement, Wire rope changing, motor alighment, cable changing, oiling etc as required (Material will be provided by AAI). a) High Mast Tower of length not exceeding 14 Mtr.

Repair and Maintenance of High Mast Tower of different Height job includes Winch repairing, Winch replacement, Wire rope changing, motor alighment, cable changing, oiling etc as required (Material will be provided by AAI). b) High Mast Tower of length not exceeding 18 Mtr.

Repair and Maintenance of High Mast Tower of different Height job includes Winch repairing, Winch replacement, Wire rope changing, motor alighment, cable changing, oiling etc as required (Material will be provided by AAI). c) High Mast Tower of length not exceeding 10 Mtr.

Supply of spare for repairng of High mast a) Wire rope

Supply of spare for repairng of High mast. b) Oil (Gear oil)

Supply of spare for repairng of High mast. c) 5 Core x 4 sqmm Annealed tinned Copper flexible trailing cable, with Heat Resisting elastomer compound Type (Ethylene propylene rubber).

Supply of 3 Phase, 25KVAR Capacitor, (Model No. Neptune Ducati -DUCA Power -XD) or equivalent.(As an when required)

Execution / carryout the work for items covered / listed in CPWD Scheduled of rates (Electrical)-2018 published by CPWD as per CPWD specifications for an amount of Rs.3,00,000/- [Excluding GST] as required. (Agency has to execute schedule item listed in CPWD S/R(Electrical) 2018 as and when required by AAI.

Techno Electricals

SHREE SAI ELECTRICAL and INSTRUMENTATION

Ascent Electrification Engineers

S. N ELECTRICALS

JAI ENTERPRISES

VOLTECH O AND M SERVICES PVT LTD

SHRADDHA ENGINEERING AND FACILITY SERVICES