Maintenance of General Electrical assets (E&M) including maintenance of HT & LT panel, Fire Extinguisher system, DG set (180KVA), Solar roof top etc. under CGM/TDL (BPUN-BRKN) unit for 24 (Twenty-four) months

Item Breakup - 1-Manning

One number Highly Skilled Manpower for Per supervision at Each IMD Month

Three numbers Skilled Manpower at Each Per Junction Station (BPUN, BDNN, TDLN, DAQN, Month KRJN & BRKN) in 8hours shift round the clock EDFC FIELD UNIT-TUNDLA-ELECTRICAL/EDFC

Two numbers Skilled Manpower at Each Per Crossing Station (KNSD, ULDN, EKLN, MNRN, Month NHRS) in 12hrs shift round the clock Total 22235412.48

Item Breakup - 2-Maintenance of Transformer, Distribution Substation and HT & LT panel

Monthly maintenance

Quarterly maintenance

Half maintenance

Yearly - Distribution Transformer maintenance Each

Monthly - Maintenance of Distribution Sub- Each station (HT panel, LT panel, PFC panel, Essential Panel, Metering panel)

Quarterly - Maintenance of Distribution Sub- Each station (HT panel, LT panel, PFC panel, Essential Panel, Metering panel)

Half Yearly - Maintenance of Distribution Sub- Each station (HT panel, LT panel, PFC panel, Essential Panel, Metering panel)

Yearly - Maintenance of Distribution Sub- Each station (HT panel, LT panel, PFC panel, Essential Panel, Metering panel)

Yearly Checking Earting/Earth pit

Monthly maintenance of all feeder panels Each including ACO panel maintenance in Station building, IMD/IMSD, Staff quarter, Pupm panel etc. (Monthly)

Cleaning of Cable trench of HT & LT panel Each room (yearly)

Servicing/Repairs of 630A 11KV Vacuum Circuit Each Breaker including pole calibration and IR values checking, testing (over load, Short circuit, Earth fault) by test kit recommended by manufacturer including testing and commissioning and submitting of report etc complete as required (as per requirement)

Servicing/Repairs of Air Circuit Breakers Each including 800A inbuilt protection release testing (overload, short circuit, Earth fault) by simulation test kit recommended by manufacturer including testing and commissioning and submitting of report etc complete as required. Upto 1250 A ACB

Providing of suitable DMCR Relay for 630KVA Numbers station distribution transformer.

Installation charge of DMCR Relay.

Filtration & dehydration of old transformer oil Litre from the transformer tank of upto 630 kVA transformer etc as required. .

Replacement of Gasket of the whole body of Each 630 kVA Oil cooled transformer i/c tighting the cover plate by nuts & Bolt,etc complete as reqd

Providing & Laying of Electrical Insulating Mat Sqm For Electrical Purpose 2 MM Class A as per specification and direction of engineer in charge. EDFC FIELD UNIT-TUNDLA-ELECTRICAL/EDFC

Supply and filling of transformer oil in the Litre existing transformer/ HT-OCB/ PT for topping/replacement/ C testing of die electric strength of transformer oil after filling, complete as reqd.

Supply Installation Testing Commissioning of Each Winding Temperature Indicator (WTI)/ Oil Temperature Indicator (OTI) including related Sensor For Existing VoltAmp/ Eq. Transformer in 11 KV Sub station as per Specification.

Supply Installation Testing Commissioning Of Each Standard Extended Rotary Handle For MCCB of required size.

Supply Installation Testing Commissioning Each Motorised Changeover 4 Pole, 315 Amp, including Change over + Motorised Assembely for Automatic Source Transfer System

Supply , installation testing Commissioning of Each motorised Changeover four pole 250 amp including changeover + motorised Assembely for automatic Source Transfer System Total 6195195.16 Item- 3 (Schedule-2 Sub-section- C) Maintenance of Solar roof Top S No. Item Description of Item Unit Qty Rate Amount No

Replace, Maintenance, Testing of timely and KWp regular cleaning of solar cells and PV panels Regular maintenance of all thermal-based components. Servicing of HT side equipment on an annual basis. Diagnosis and tests pertaining to low solar power production, Testing and upkeep of circuits.Tracing of IV curves. Tracing of IVcurves and thermal imaging. Measure of earth value. Systemchecks pertaining to data acquisition etc. as required. (Year x Qty)=(2 x 57) (Locations are attached at Tender Doc)

Cleaning of Solar panels in each location in Each every fortnightly Total 990464.64 Item- 4 (Schedule-2 Sub-section- D) Maintenance of DG S No. Item Description of Item Unit Qty Rate Amount No

Preventive mantenance of all DG bimonthly with unlimited breakdown calls (11DG Set x 12 Times)

B Check Service (Lubrication Oil, Lube Oil Each Filter, Top up Coolant, Fuel Filter, Fuel Water Separator, Fuel Fill Pump Etc Required as per related Service Manual For - Service of DG set as per Cummins/Jakson make 160/180KVADG set or any other Make with Same rating (One time in two years)

C Check Service (Lubrication Oil, Lube Oil Each Filter, Top up Coolant, Fuel Filter, Fuel Water Separator, Fuel Fill Pump Etc Required as per related Service Manual For - Service of DG set as per Cummins/Jakson make 160/180KVADG set or any other Make with Same rating

D Check Service (Lubrication Oil, Lube Oil Numbers Filter, Top up Coolant, Fuel Filter, Fuel Water Separator, Fuel Fill Pump Etc Required as per related Service Manual For - Service of DG set as per Cummins/Jakson make 160/180KVADG set or any other Make with Same rating Total 4773480.48 EDFC FIELD UNIT-TUNDLA-ELECTRICAL/EDFC Item- 5 (Schedule-2 Sub-section- E) Other activity S No. Item Description of Item Unit Qty Rate Amount No

Monthly Maintenance of ALH / RH / GSM-R and Each other similar Ancillary Buildings including ACO panel, fire extenguisher testing in all complete

Maintenance of street pole lights including Each replacement of MCB or Cable etc as per requirement

Any light fan, exhaust fan, point wiring Each cleaning and maintenance etc. as per requirement Total 2572604.00

2-Maintenance of Transformer, Distribution Substation and HT & LT

5-Any item of CPWD DELHI SCHEDULE OF RATES (E & M) 2025 or latest

6- Additional Miscellaneous Works (Other than DSR items) 1000000.00 Below/P

7- Optional item for Emergency support other than schedule