AAI/RHQ/NR/SME/OS-RMO/2020-21

Amount

Operation & Maintenance of 15KVA DG sets with AMF Panel / Manual Control, Internal & External Electrical Installation, L.T. Panels (i/c MCCBs, all relays etc.) at NDB (Najafgarh) & 11KV/415V Sub-station equipments i/c HT Panel, Transformers (2 X 500 KVA), D.G. Sets (2 x 400 KVA), VCBs, MCCBs, Submersible Pumps i/c Internal & External Electrical Installation also i/c Fire Hydrant system i/c Pumps, Fire Alarm & Detection System comprising of panel, Card, Detectors, Batteries, Conventional Fire Alarm Panel, complete circuit & loop wiring etc. i/c all other associated accessories/ spares for satisfactory operation & making system serviceable, periodically cleaning & testing of Panels, Detectors, Manual Call Points, Response Indicators, Hooter etc. at INRES Centre (Nangloi) by deploying following manpower on days as described below i/c tools & tackles & attending the break-down and preventive maintenance as per Conditions of Contract complete as required:- (Note:- (1) Contractor has to depute the required staff on days as mentioned below & (2) Contractor has to provide Reliever on Weekly Off / Holidays as mentioned below) SITES (NDB (Najafgarh) & (Nangloi)

Electrician cum Operator - Skilled - 06 Nos. (i.e. 02 Nos. round the clock on all days in every week & Reliever shall be provided on Weekly Off).

Helper - Unskilled - 03 Nos. (i.e. 01 Nos. round the clock on all days in every week & Reliever shall be provided on Weekly Off).

Helper - Unskilled- 03 Nos. (in general shift on all working days in every week except Sunday)

Electrician cum Operator - Skilled - 02 Nos. (in general shift on all working days in every week except Sunday)

Fuel cost for running of DG set on per hour per DG set basis (contractor has to quote his running, handling & storing cost of fuel / hour / running operation of DG set which he has to assess according to condition & capacity of the DG set mentioned below & as per special condition) i/c supply and transportation of required diesel at following sites as & when required or as per direction of Engineer-in-Charge.

NDB (Najafgarh) - 2 x 15 KVA DG Sets (Make: Kirloskar)

INRES Centre (Nangloi) - 2 x 400 KVA DG Set (Make: Kirloskar)

Testing of Dielectric strength (BDV) of Transformer oil on yearly basis for 02 nos. 500 KVA transformers and submission of report from government approved laboratory, including collection of sample from site, transfer to lab complete as required.

Dehydration & Filtration of Transformer oil with High Vaccum Filtration Machine to achieve BDV upto the level of relavent IS di-electric strength as required i/c submission of oil test reports from government approved laboratory after dehydration of oil i/c arrangement of all required tools, tackles & machinery, manpower etc.complete as required.

Supply and Toping up the transformer oil in conservator tank upto a required level with new treated transformer oil (including replacement of oil seal) as and when required.

Preventive maintenance, servicing, testing & calibration of 12 KV HT, 630 Amp VCBs of make- CG, type-UNIVAC along with calibration & testing of O/C cum E/F Relay of make- CG, model-CGI 14N both on yearly basis complete as required through OEM/Authorised service dealer as per OEM recommended standards i/c submission of test/maintenance report complete as required. (01 Job includes maintenance, servicing, testing, calibration of 01 no. VCB +01 no. Relay).

For First Year

For Second Year

Lifting and lowering of upto 3.0 HP submersible motor along with column pipe detaching one length of column pipe from rest of column pipe by opening nut & bolts in this manner taking out entire pump system & lowering of entire pump system in the reverse order of above process i/c chain block & supporting pipes transportation, testing & commissioning etc. as required.

Rewinding of following rating submersible motor i/c transporatation charges etc. as & when required.

0.5HP to 1.0HP, Single Phase Submersible Motor.

1.0HP to 3.0HP, Single Phase Submersible Motor.

Rewinding of following fans motor with super enemelled copper winding wire including varnishing, changing of bearing, bush, oiling & greasing, assembling testing, transportation charges etc. complete as & when required.

Ceiling fans upto 1400 mm

Exhaust fan upto 450 mm as & when required.

Supplying of following size of PVC casing and capping (ISI Marked) as required.

20mm x 12mm

25mm x 16mm

Supply of Uni. 20A & 10A Switch Socket combined unit box as per AAI approved make suitable for operation on 230 V, 50Hz, Single Phase, AC supply.

Supply of MCB TPN 'C' Series 63 A, 10 KA as per AAI approved make 'C' Series with short circuit fault indicator and suitable for operation on 240 V, 50Hz, 10kA, Single Phase, AC supply.

Supply of Flame Retardant PVC insulated single core copper conductor (flexible) cable suitable upto 1100V grade conforming to IS:694/1990 with latest amendments of AAI approved make of following size and coil length:

1 x 1.5 sqmm (90 meter coil of each)

1 x 2.5 sqmm (90 meter coil of each)

1 x 4.00 sqmm (90 meter coil of each)

Supply of following battery in charged condition in Buy back of following capacity of AAI approved make:-

Lead Acid battery Maintenance Free with at least 02 years warranty, 12 V, 150 AH or equivalent suitable for 380 KVA DG sets.

Supply & fixing of 9 Watt LED type tube light (approx 02 feet in size) along with the electronic driver suitable for replacement/retrofitting of old conventional type 14 W T5 tube light of Make-Osram having model no.- T5 HE 14W/865 SL with at least 01 year warranty complete as required.

DSR Items Percentage above/below CPWD Schedule of Rates for E&M (2018) works totaling to Rs.1,00,000/- (Item to be executed as per the site requirement) (All DSR items Rate to be taken excluding GST).

Annual Comprehensive Maintenance of 25 lph R.O. System (Make: Kent, Model: Elite) complete as required at site.

INRES Centre, Nangloi - Qty - 01 No.

NDB Najafgarh - Qty - 01 No.

CIS GLOBAL INFRATECH PRIVATE LIMITED

NATIONAL SAFETY ENGINEERS