Supply Erection Prices of Materials for construction of Increasing Capacity (5 Plus 5) MVA To (5 Plus 10) MVA of 33/11 KV Sub Station Raniganj Ajgara Distt. Pratapgarh on Semi Turn-Key Basis

SUPPLY & ERECTION OF WORK AS PER RESSPO NORMS.

Dismantling of Pale fencing for safe shifting of old 5 MVA & 10 MVA power T/F from inside to outside and out side to inside.

Safe Shifting & dragging of old 5 MVA T/F from inside to out side of Switch Yard after detaching its accessories i.e. Radiator, conservator etc and empting the T/F i.e taking out the T/F oil and disconnecting all 33 KV and 11 KV connections as well as dismantling of 11 KV cable stand and neutral stand. All tools & T&P shall be provided by the contractor.

Safe shifting and dragging of 10 MVA Power Transformer from outside of Switch Yard to inside of Switch Yard taking precautions to avoid damage of bushings of Transformer and other accessories. All tools, T&P etc shall be provided by the contractor.

Erection of 10 MVA Power Transformers on plinth, fixing of all accessories like radiator, conservator tank etc. complete and filling of T/F oil in Transformer complete in all respect.

Special earthing of neutral and body of 10MVA T/F with the help of 3 Nos.G.I. pipe 40 M.M. dia. length 20 feet. G.I. pipe for making of delta, and 2 nos for body earthing complete in all respect and connected with 50x6 m.m GI Strip. G.I. Pipe, G.I. Strip etc. required for completion of work in all respect shall be provided by the Contractor.

Making of 11 KV Cable Boxes size 3x300 mm2 at the end of cable, complete in all respect. Cable boxes to be CPRI approved shall be provided by the Contractor.

Laying of 3x300 mm2 cable after digging pits 0.75M. deep trench. The bricks shall be laid both sides of cable in the trench and there after cable trench shall be filled with local sand below and above the cable and covered with bricks in the cable trench. Finally the trench shall be filled with earth and ramming the earth there after. Bricks, Sand etc. shall be provided by the Contractor.

Installation of battery and battery charger in control room including electrical connection with all indoor/ outdoor equipments as per requirement. Battery and battery charger with cabinet, Control cable, Cable clip etc. except battery and battery charger and other materails shall be provided by the Contractor. Testing of C.T., VCB, T/F, incoming, outgoing Pannel.

Cartage of Centrally procured items like, 33 KV VCB, C.T. with structure,incomming, outgoing pannel etc. from Central Store Naini to work site.

Cartage loding and unloading 3x300 mm2, 3x185 mm2 XlPE cable form Central Store Naini to work site.

Earthing of each New Structure erected in the Switch yard with 35x6 mm. G.I. strip in duplicate fully welded at both ends to be connected to the earthmat. Necessary G.I. strip shall be provided by the contractor. Work shall be executed as per RESPO schedule.

Loading, carriage and Unloading of dismentled power T/F 5 MVA from work site (Soraon Distt. Allahabad) to Central store Naini Allahabad. Approximate distance 80 Km.

Note -Making of 11 KV Cable Boxes size 3x300 mm2 at the end of cable, complete in all respect. Cable boxes to be CPRI approved shall be provided by the Contractor.

Making of 11 KV Cable Boxes size 3x300 mm2 at the end of cable, complete in all respect. Cable boxes to be CPRI approved shall be provided by the Contractor.

GANGA ELECTRICALS

J.P. Electric Works

M/S Prakash Enterprises