Transformer oil filtration , replacement of transformer oil of 400KVA, 6.6KV/433V Power Transformer at Stacker Reclamier-I,II,III,IV, Overhaul of 3-Phase, 11KV/415V, 2000KVA Power transformer , overhaul of power transformers at locations of S/R's-I&II & replacement of failed 433V/415V 3-phase 4-wire power/ lighting distribution/welding /SM transformers of different capacities ,laying different types of power cable in marshaling yard, conveyor galleries, various locations and maintenance of ear

Overhaul of 3-Phase, 11KV/415V, 2000KVA Power transformer with Sl.No. UDM-3 in EM/CHP/Stage-IV/Dr.NTTPS

Labour Charges for Transformer oil filtration &repalcement of transformer oil of 400KVA, 6.6KV/433V Power Transformer at Stacker Reclamier-I,II,III,IV

Labour charges for replacement of failed 50/75/100KVA lighting distribution/welding transformers with spare transformers at various locations in EM/CHP/division

Modification of dome&transformer bed suitable for 50/75/100KVA lighting transformer (If necessary)

Labour charges for replacement of failed 15/16.5/20KVA lighting distribution at S/R-III /SM -transformers at conveyors

Laying of 4 Core X 16 Sq.mm Aluminum armored power cable

Laying of 3 Core X 25 Sq.mm Aluminum armored power cable

Laying of 3 Core X 35 Sq.mm Aluminum armored power cable

Laying of 3 Core X 50 Sq.mm Aluminum armoredpower cable

Laying of 3 Core X 90 Sq.mm Aluminum armoredpower cable

Laying of 3 Core X 185 Sq.mm Aluminum armored power cable

Labour charges for transportation of new cable from spares stores to the location, unwound damaged PCRD flexible HT cable from reeling drum, Checking of healthiness of new flexible HT cable by meggering and physical inspection, Wound 3CX35sqmm + 3C X 10Sqmm PCRD flexible HT cable about 250 Mts on reeling drum

Removing of the existing damaged LDB’s including all auxiliaries and rearranging of insulators, bus and fuse units by new one including painting and re-fixing of the LDB’s and replacing with new one/ fabricated LDBs at various locations of EM/CHP division

Labour charges for Cleaning of H.V. insulators and cable anchoring by 1.5*1*1 M size debris cleaning and reclamping, Relugging, Reglanding and termination of 3C X 35sqmm + 3C X 10Sqmm flexible HT cable both ends, transportation of removal cable from location to EM-I/III godown

Laying of new 19C X 2.5sqmm control cable at stacker /reclaimer

Removing of the existing control cable from slip rings and control junction box, unwound cable from the CCRD, transporting old control cable from location to EM-I/III godown. Cleaning of 6.6KV fuses

Earthwork excavating in loamy and clayly soils like BC soils, red earth and ordinary gravel with initial lead and lift and leveling the ground by removing the excavated earth and refilling the same after excavating the power cable etc. complete for finished item of work as directed by Engineer in charge.

Replacement of existing transformer with spare transformer.

Bed modification work of lighting/power transformer if required

Core Windings inspection, overhauling and oil filtration of Oil cooled Transformers for different available capacities

Repair/ fabrication of conservator tank, radiator bank, terminal studs, bushes etc if required

Body Painting of lighting/power Transformers

Replacing 4no's bottom mounting pads at 315/400KVA S/R-I/II/III power transformers

Material like Charcoal, salt, sand (Covered under contractor’s scope) for each time

LABOUR required for maintenance of 10no's earth pits(Each time refer to maintenance of 20no's earth pits)

Labour required for replacement of damaged support channels of pull chord switches at various conveyor locations as and when required

Clearing heavy Jungle

Note:1)The firm has to quote their acceptable % excess/less on the above mentioned total amount for carrying out the subject work as & when required during the year 2026-27 as per the scope of work attached to this schedule

2. The statutory appliances EPF , ESI shall be reimbursed subject to production of proof of acquittances and limited to the rates & rules applicable from time to time.GST will be paid extra as per the rates & rules applicable from time to time.

3.If any deviation in quoting the tender by the tenderer will be liable for rejection

4.The Contractor should submit the field quality plan duly signing along with the tender Schedule

5.FQP shall be approved by QC wing

6.The Contractor should engage sufficient man power for completing the work within time as instructed by the Engineer-In-Charge without fail or else necessary action will be initiated