CONSTRUCTION OF 33 KV R. S. POLYTEX BAY

Amount

Carriage of lattice structure on vehicle from EFU Naini to 132 KV S/S PDDU Nagar distance approx. 150 km 1. 33 kV ABL 2. 33 kV ALP

Sorting, Counting, Stacking erection mark wise and proper loading of structure on vehicle.

Safe carriage of loading structure from EFU Naini to 132 KV S/S PDDU Nagar through vehicle to be provided by the contractor including all cost.

Unloading of structure from vehicle, its sorting counting and proper staking at the premises of 132 KV S/S PDDU NAGAR at suitable place.

Generation energy saving and environment friendly long life versetile pressure die - cast aluminium outdoor high beam flood light with power 150 watt ( LED ) as light source and exclusively designed carbonate fitting. Std Make Havells, Philips, Crompton, Bajaj.

Supply and Laying of 50 & 32 mm dia GI Pipe B Class Medium as required for conducting of control cable complete with elbow, tee, socket, reducer, as per site requirement in the switch yard.

Providing and fixing of 33 bay equipment name plate of 2mm thick aluminium sheet plate size 600x400 mm with covering retro refelecting sheet base yellow colour & letter in blue colour illuminted sticker

Erection of structure part the job consist of shifting of all materials, structure parts nut bolts etc. from store to erection store. Proper erection of structure as per drawing and all other associated works.

Erection of following equipments as per instruction manual of various equipments from store to site including of all other associated work to complete the job satisfactorily.

33 KV C&R PANEL

Jumpering of bus bar to equipments and equipments to equipments for bus bar to ACSR Panther conductor. (Rs100/Per Jumper)

Laying of following sizes of control cable in the trench from control panel to different type equipments junction box as per cable schedule and drawing, its sadding/ bonding at every 1 meter distance with aluminum strip 25x1 mm size including shifting of cable drums from store/ other substation store to laying site and shifting back to store and all other associated work including carriage to complete the job satisfactorily.

2c x 2.5 sq mm

4c x 2.5 sq mm

6c x 2.5 sq mm

Earthing of structure equipments etc, including welding with main earthmat below 700-800 mm below the ground level and above ground up to top of structure/ equipments including excavation of earth, welding with main earthmat and painting of earthing plate with green colour of standard quality paint including cost of all consumable material including 50x6 sqmm MS Flat etc, labour and T & P Should be provided by contractor

Providing and fixing for Maintenance of ACDB indoor and outdoor for AC Supply of above mention bay

100A 3P MCCB, 25KA Havells,Siemens/Anchor make

63A TPN SFU , 10 KA Havells/Siemens/Anchor make

32A TPN SFU , 10 KA Havells/Siemens/Anchor make

20A SP , MCB 10 KA Havells/Siemens/Anchor make

Providing Equipments Connecting Clamp Suitable for Below Items

PG Clamp moose to Panther

PG Clamp Panther to Panther

CT Clamp twin panther 18 mm rod size

33 KV Isolator clamp suitable for ACSR twin panther conductor

Portable earthing/Discharge Rod (in Canvas Bag) of ''F'' Class Fiber Insulation suitable for working on Transmission Network Having System Voltage up to 145 K.V. with total length of 7.20 meter and consisting of following item in each set:- a) Earthing Pole 50 mm dia in 4 sections, each of length 1.80 Meter duly made of Epoxy bounded Glass fiber with extended length of 7.2 meter b) Line and Earthing clamp duly made of elactrolytic copper suitable for tarantulla / Moose/ Zebra/ Panther conductor and fitted on top section of Earthing Pole. The clamp should be provided with the spring Loading arrangement using SS Fittings for Proper clamping of conductor. c) Earthing Cable 12 Meter Long duly made of transparent PVC insulated 10 mm size multi stand flexible Copper cable, One end fitted with Line end Earthing Clamp and other end fitted with earthing pad.

Supply and installation of Junction box of size 280x225x150mm made of 16 SWG sheet with grey paint suitable for 2,4,6 C 2.5 sqmm Control cables incoming and outgoing fitted with terminal blocks as per standard make and fixing of junction box on Colums of ALP.

M/S P B ENTERPRISES

DURGA CONSTRUCTION AND GEN. ORDER SUPPLIERS