NCTPS I ES Circle EM II Dn S Dn IV Site FOC section Erection of 01 No of 1 MVA 6 6 KV 433V Service Transformer near the Transformers switch yard of NCTPS I site For bifurcation of the loads of existing transformer near ESP Control room III

Amount

02 MVA / 1.6 MVA Service Transformer – Erection and commissioning at NCTPS-I

Laying / releasing of 11 KV following HTUG Armoured Aluminium cable in the ground i) 3C x 120 Sq.mm. ii) 3C x 185 Sq.mm

Charges for making necessary opening & closing for laying of HT cable possible entry into 6.6 KV control room through cable gallery area

Labour for Straight through joint of 3 x 185 Sq.mm XLPE cable

labour for Panel end Termination 3 x 185 Sq.mm cable

Laying / Releasing of LTUG Aluminium Armoured cable at 15m for 3 or 3 ½ or 4C x 240 sq.mm (Laying of cable in Ground is normal, upto 15m is 10% extra, 15m to 30m is 20% extra and above 30m is 30% extra)

Laying / Releasing of LTUG Aluminium armoured cable at 15m for 3 or 3 ½ or 4C x 50 sq.mm (Laying of cable in Ground is normal, upto 15m is 10% extra 15m to 30m is 20% extra and above 30m is 30% extra)

Providing out door Straight through joint kit suitable for LT UG Alumnium armoured cable for 3 ½ C x 240 sq.mm

Glanding & Termination charges for LTUG. Aluminium armoured cable for the following size. (3 or 3 ½ or 4C x above 125 upto 400 sq.mm)

Charges for excavation of earth pit size 1m x 1m x 2.5 m including dewatering and transport of material to site, erection of new earth electrode and refilling with sand, coal, and crystal salt as per the standard code of practice (Electrode supplied by TANGEDCO)

Laying of new GI earth flat: charges for laying of new GI earth flat of size 50 x 10 mm by cutting, bending, welding, providing fixing holes and entry holes in walls for 12 meter (GI earth flat size 50 x 10 mm will be supplied by TANGEDCO)

Charges for erection of panel size of 1m x 0.7m x 0.5m with thickness of 1.6 mm

Charges for erection of 800 Amps MCCB

Charges for erection of 400Amps MCCB

Charges for erection of 250 Amps MCCB

Charges for erection of 400 Amps & 250Amps three phase 4 pole change over switch

Loading, Transporting and unloading for lifting of HTUG / LTUG, Aluminium armoured cable drum

Crane hire charges for lifting of 01 MVA 6.6 KV/ 433V transformer from stores to switch yard plinth (Approximately 3 Hrs)

Supply of 6.6 KV 3C x 185 Sq.mm XLPE HT straight through joint kit (Heat shrinkable)

Supply of Heat shrink type Outdoor End Termination kit suitable for 6.6 KV, 3 x 185 sq.mm XLPE cable

Supply of LT XLPE 4C x 240 sq.mm straight through joint kit (Heat shrinkable)

KAARTHIKEYAN ENTERPRISES