Rate Contract for replacement of damaged poles, stay sets, maintenance of DTs and AB switch, insertion of poles and other allied works under Maintenance works at AEE /OandM /Town Arakkonam sub division of Arakkonam Division in respect of Vellore EDC

Amount

Tree clearance in HT/LT lines

Clearing of Tree branches of cocount tree

Clearing of Tree branches of Neem, Tamerined, country etc

Clearing of Branches/ Trees with JCB

Replacement of Porcelain insulator in 33/11KV feeders

Insertion of variuos size of poles in HT/LT feeders including fixing of associated line materials

9 mtr PSC pole with fixing of associated line materials

8 mtr PSC pole with fixing of associated line materials

RSJ pole with fixing of associated line materials

Renewal of Stay wire

Stay rod only

Stay rod with Stay wire

Stay rod with Stay wire (inclusive of guy shackle also)

Resagging of one run of all sizes of conductor

7/2.50 mm AAAC/ 7/2.59 mm ACSR

7/3.15 mm AAAC/ 7/3.35 mm ACSR

7/4.09 mm ACSR

Dog conductor

Replacement of variuos size of damaged pole in HT/LT feeders

For 9 mtr PSC pole

For 8 mtr PSC pole

For RSJ pole

Renewal of weaken HT jumpering complete

AB switch maintenance in 33KV lines (To apply petrolium jelly, to check the alignment of fixed and moving contact and to replace the damaged PT )

AB switch maintenance in 11KV lines (To apply petrolium jelly, to check the alignment of fixed and moving contact and to replace the damaged PT )

Earthing

Replacing the corroded earth pipes of transformer structure and replacing the earth wire completely with aluminium lugs for termination

Replacement of corroded earth pipe

Earthing of poles with GI wires 4 or 6 SWG by Coil earthing

Maintenance of Distribution Transformer structure (Yard cleaning, Cleaning Transformer by using soap oil, Bus bar maintenance including LT open type fuse unit and replacement of HT/LT Jumpering )

G.S.T. @18% should be Entered by the Bidder