Increasing capacity of 33/11 kv Noorbaadi substation from 1X10plus1X5 MVA to 2X10 MVA and other associated works

Amount

Safe Dragging, loading, carriage and unloading of following store materials with proper stacking from ESC Daliganj to JE dump store and JE dump store to work site within municipal areas.

11 KV VCB, Outgoing CTR 200/100/5 A, 350 MVA

11 KV 3x300 Sqmm XLPE Cable

11 KV 3x300 Sqmm Cable Jointing Kit O/D

11 KV 3x300 Sqmm Cable Jointing Kit I/D

Dismantling of 33/11 KV 5 MVA power transformer by opening of jumpers of HV side, LV side 11 kV cable of 5 MVA T/F and earthing strip of T/F neutral bracket & 11 KV cable stand.

Removal of existing 11 KV Side Cable Stand

Safe dragging of 5 MVA T/F from plinth to a safe place in/out the switch yard

Safe dragging of 10 MVA T/F & its accessories from outside the switch yard to plinth.

Erection and commissioning of 10 MVA T/F mounting of radiator, conservator tank and filling of T/F oil and complete wiring and commissioning of T/F.

Connecting 10 MVA Power Transformer to 33 KV & 11 KV line & jumpering by 1x630 Sqmm. cable including with fixing of connector & Al. lugs (Required connectors, PG clamps & Al. lugs will be provided by contractor).

Repairing and regrouting of 11 KV cable stand and other associated work.

Hoisting of 11 KV 3x300 sq mm XLPE Cable on cable stand/11 KV VCB Pannel

Pipe boring type Earthing min 20 mtr deep from ground lavel or upto water lavel with ‘B’ class G.I. Pipe 2“ dia connection of equipments with earthing included in the job as per norms for Transformer /other requried equipments.

Draging of 11 KV outgoing pannel from unloading place up to control room & placement, Erection, Grouting Commissioning & testing of the Same as per RESPO norms

Laying of Single 11 KV 3x300 sq mm XLPE cable in constructed Trench

Making of Heat & Shrinkable joints of following sizes and Types in 11 KV XLPE cable (Jointing kit will be provided by Department)

Outdoor end termination Kit For 11 KV 3X300 Sqmm XLPE Cable

Indoor end termination Kit For 11 KV 3X300 Sqmm XLPE Cable

A. A. ENGINEERING CO.