Annual Periodical Maintenance and Operation of E and M Installations at C.E. Jamnagar for two years (2023-25).

Amount

Operation and Maintenance of Electrical & Mechanical Installations at Terminal building, power house, Car Park & other ancillary buildings as per specifications and conditions attached to provide uninterrupted power supply and deputing man power round the clock in Three shifts, General shift including attending complaints/faults/breakdowns to ensure serviceability, preventive maintenance, upkeeping maintenance records/documentation etc., (Highly skilled -02 No.,Skilled-04 No.,Semi-Skilled-03 No.,Unskilled-02 No.) on all days excluding weekly Holidays as per duty-roaster complete as required.

Servicing, Checking,Inspection, Repairing, overhauing and testing of MEI Make 3 Ph 11KV 800A HT Panel Vacuum Circuit Breaker (VCB) as per recommended standards (through authorised service dealer/ partner of MEI/ Sudhir/Kirloskar /L&T /Simens / Areva / Jyoti/Schneider as approved by Engineer-In-Charge) followed with submission of test report to AAI as per conditions of contract etc as required:- (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

Servicing, Checking,Inspection, Repairing, overhauing and testing of folloinwg HT components installed on 3 Ph, 11 KV, 800 A, HT Vacuum Circuit Breaker (VCB) including testing of wiring and minor reparing works complete as required including documenting the testing as per recommended standards (through authorised service dealer/ partner of MEI/ Sudhir/Kirloskar /L&T /Simens / Areva / Jyoti/Schneider as approved by Engineer-In-Charge) followed with submission of test report to AAI as per condition of contract etc as required. 11 KV Current Transformer (1 Set of Three)

Servicing, Checking,Inspection, Repairing, overhauing and testing of folloinwg HT components installed on 3 Ph, 11 KV, 800 A, HT Vacuum Circuit Breaker (VCB) including testing of wiring and minor reparing works complete as required including documenting the testing as per recommended standards (through authorised service dealer/ partner of MEI/ Sudhir/Kirloskar /L&T /Simens / Areva / Jyoti/Schneider as approved by Engineer-In-Charge) followed with submission of test report to AAI as per condition of contract etc as required. 11 KV Potential Transformer (1 Set of Three)

Servicing, Checking, Inspection, Repairing, overhauing and testing of C&S Make LT 800 A Air Circuit Breaker complete as required including documenting the testing as per recommended standards (through authorised service dealer/ partner of OEM/Sudhir/Kirloskar /L&T /Schneider/Simens / Areva / Jyoti) followed with submission of test report to AAI as per condition of contract etc as required. (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

Servicing, Testing and Calibration of the following relays as per recommonded standard and submission of calibration report complete as required (through authorised service dealer/ partner of OEM/Sudhir/Kirloskar /L&T /Schneider/Simens / Areva / Jyoti) Auxiliary Relay for Bucholz, WTI, OTI, tripping for 11 KV HT VCB Panel 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 (f)Tripping check

Servicing, Testing and Calibration of the following relays as per recommonded standard and submission of calibration report complete as required (through authorised service dealer/ partner of OEM/Sudhir/Kirloskar /L&T /Schneider/Simens / Areva / Jyoti) Master Tripping relay / Alram Trip Circuit Relay for 11 KV HT VCB Panel 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 (f)Tripping check

Servicing, Testing and Calibration of the following relays as per recommonded standard and submission of calibration report complete as required (through authorised service dealer/ partner of OEM/Sudhir/Kirloskar /L&T /Schneider/Simens / Areva / Jyoti) Over Current & Earth Fault Relay (AREVA make) for 11 KV HT VCB Panel 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 (f)Tripping check

Servicing and Testing of the 315 KVA, 11 KV, 430 V distribution ONAN Transformer as per recommonded standard and submission of report complete as required through authorised service agency of OEM/ NABL accrideated agency. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuty test, Magnetic Balance Test, Vector Group Test, Accessories working etc. complete as reqd.

Dehydration and filteration of transformer oil at site including testing of Transformer oil BDV Test before and after filteration and submitting the test reports etc., as required for 315 KVA Transformer (Approx. 380 Ltr.oil tank capacity)

Supply and Toping up the transformer oil in conservator tank upto a required level with new treated transformer oil complete as required.

Servicing, repairing, rewinding of following type of fans by using suitable gauge enamel copper wire backing, oiling greasing including replacement of defective bearings / bushing, Shaft, Capacitor including transporting from site to contractors workshop & back to site, testing and commissioning etc. complete as required. [Dismantle material belongs to contractor] Ceiling fan /wall fan / pedestal fan

Servicing, repairing, rewinding of following type of fans by using suitable gauge enamel copper wire backing, oiling greasing including replacement of defective bearings / bushing, Shaft, Capacitor including transporting from site to contractors workshop & back to site, testing and commissioning etc. complete as required. [Dismantle material belongs to contractor] Exhaust fan of all sizes

Complete Servicing, Rewinding, Repairing & Overhauling of the Upto 3 HP / Greater than 3 HP & upto 7.5 HP Mono block / Submersible Pump-Motor sets of various makes & models i/c replacement of defective parts, bush, bearings, mechanical seal, varnishing etc. i/c dismantling, assembling, transportation from site to work shop & work shop to site, testing and commissioning etc. complete as required. [Dismantle material belongs to contractor] 1-3 HP Motor all category (pump, kitchen utensil etc.)

Complete Servicing, Rewinding, Repairing & Overhauling of the Upto 3 HP / Greater than 3 HP & upto 7.5 HP Mono block / Submersible Pump-Motor sets of various makes & models i/c replacement of defective parts, bush, bearings, mechanical seal, varnishing etc. i/c dismantling, assembling, transportation from site to work shop & work shop to site, testing and commissioning etc. complete as required. [Dismantle material belongs to contractor] 3-5 HP Horizontal/ Vertical Submersible/ Mono block Pump Motor

Complete Servicing, Rewinding, Repairing & Overhauling of the Upto 3 HP / Greater than 3 HP & upto 7.5 HP Mono block / Submersible Pump-Motor sets of various makes & models i/c replacement of defective parts, bush, bearings, mechanical seal, varnishing etc. i/c dismantling, assembling, transportation from site to work shop & work shop to site, testing and commissioning etc. complete as required. [Dismantle material belongs to contractor] 5-7.5 HP Horizontal/ Vertical Submersible/ Mono block Pump Motor

Annual Servicing i.e healthcheckup of CCR of 4KW 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.

Servicing & complete overhauling of High Mast i/c repairing, replacement of defective parts of winch assembly, wire rope, trailing cable, control panel, complete with testing & commissioning all as per site requirement.

Designing, Manufacturing, Supplying & Fixing of Signage Vinyl pasting in Two Layers in approved colour & design on existing LED Signages at site including dismantling & removing the old Signages and refixing the new signage sheet, complete as required.

Visit charges of Service Personnel from the Manufacturer or Authorised Service Dealer or Specialised Agency for carrying out Yearly Preventive Maintenance Service including repair and alignment of wheel rail, welding & proper grinding for smooth finish of rail, greasing of all prinions etc. as per specifications for satisfactory working condition of the following systems (OR) Breakdown maintenance visit as and when required basis till the complete rectification of the breakdown irrespective of number of visits to attend the same breakdown (including cost of Spares / Hardware required, if any). Double leaf 52 mtr clear opening (size of each leaf of approx. 28 mtr X 2.9 mtr height) electrical operated motorized, MS trolley gate system.

Lifting and Lowering of Submersible Pump upto 7.5 HP capacity below ground level upto 350 ft. including Loading, Unloading & Transportation etc, complete as required.

Spray Painting of Electrical Panels / Electrical operated motorized MS Trolley gate Installations etc. with 2 coats of synthetic enamel paint of approved colour & brand to give an even shade including cleaning of surface, rewritting the identification the circuit, Protecting and covering the electrical accessories during painting and removing after work is over etc., as reqd.

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. 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. Tubular street light poles of length not exceeding 10 Mt.

Repairing of Hand Dryer (Job includes PCB replacement and all other parts for smooth functioning) Repairing of Hand Dryer (Job includes PCB replacement and all other parts for smooth functioning)

Execution of Complete items of CPWD Delhi schedule of rates (E&M) 2018.[Up to a Ceiling limit of Rs.1,00,000.00 without GST]. The materials used for executing the DSR items shall be as per the approved make list of AAI, as enclosed with the tender document.

M K ENTERPRISES

M/s BHARAT ELECTRIC, NAGPUR

CENTRE TAP ENGINEERING

ABHISHEK INTEGRATIONS LIMITED

M/s VENKATESH ENGINEERING SERVICES