Maintenance of 220/132 KV Non -SCADA Operated AIS Switchyard along with associated Equipment of DTPS, HTPP, Kasimpur, Aligarh for two years

Amount

Routine/Preventive Maintenance of 220KV Switchyard with associated Equipment (04 No. of Bay) and Battery Bank under scope of EMD-I, DTPS, HTPP.

Replacement of defective disc insulators of 220KV Overhead line in various phases in Switchyard / Transformer yard as per scope of work.

Assistance in servicing of 220kV Isolator (R, Y, B phase) in switchyard as per scope of work.

Complete servicing of 220KV HCB three phase Tandem Isolator with mechanical ganged with one earth switch normal type.

Complete servicing of 220KV HCB three phase Tandem Isolator with mechanical ganged with One /Two earth switch normal type.

Complete servicing of 220KV HCB three phase Tandem Isolator with mechanical ganged without earth switch normal type.

Replacement of conductor in jumper/bays in 220KV Switchyard as per scope of work.

Opening of one clamp & tightening after work.

Replacement of damaged moose conductor with new moose conductor.

Replacement of one clamp of CT, CVT, Breaker, LA, Isolators. etc. as per scope of work.

Replacement of damaged one no. 220KV CT/CVT/LA/SF6 Breaker by new similar equipment in switchyard as per scope of work.

Cleaning of Various equipments in Switchyard as per scope of work.

One pole of 220KV CT/CVT/Post Insulator /LA/ Isolator.

One pole of SF6 Breaker.

Tightening of Clamp & Conductor connection as per scope of work.

One Clamp of 220KV CT.

One Clamp of 220KV CVT.

One Clamp of 220KV LA.

One Clamp of 220KV Circuit Breaker.

One Clamp of 220KV Isolator

Filling of New, Tested, Centrifuged Transformer Oil as per scope of work in Following :

One phase of 220KV CT.

One phase of 220KV CVT.

Proper cleaning and painting of various electrical equipment’s in switchyard as per scope of work.

Proper cleaning & painting inside & outside fencing of 220KV switchyard as per scope of work.

Painting letters & numbers over painted surface of various size as per scope of work.

60mm X 10mm X 800Nos.

120mm X 20mm X 100 Nos.

Replacement of One side arm of anyone phase of 220KV HCB as per scope of work .

Shifting of 220KKV CT/CVT/Breaker/LA from central store to 220KKV Switchyard & Shifting of damaged equipment from 220KV Switchyard to any assigned site inside plant.

Arranging hydra crane for loading, unloading, removal and installation of electrical equipment at ESD DTPS store /220KV switchyard if hydra crane is not provided by the department.

M/S NOSAD CONTRACTOR (BID ID -4740049)