Work

Erection of auxiliary lattice type structure for installation of 33 KV Isolator the job consist of shifting of all material from store to erection site. As per direction of supervising engineer to complete the job satisfactorily all the men and T&P required for erection work will be provided by contractor only Lattice Structure shall be provided by UPPTCL free of cost.

Sectioning of existing jack bus (on rail/MS channel/ 33 KV MS round pole) including all foundation work, Fixing stack and providing of (on rail/MS channel/ 33 KV MS round pole and 04 No. stack) MS Round Pole/ Rail/MS Channel shall be arranged by contractor at his own cost.

Stringing of 33 KV Jack Bus (R,Y,B Phase) of having length upto 42 to 48 Mtr. With ACSR Zebra conductor work include fitting of bolted type tension fitting costing of insulator cutting and straighting of conductor and also shifting all material from store/designated place to switchyard site and all other associated work to complete the job satisfactorily as per direction of superivising engineer.

Jumpering between isolator and jack bus, between section bus by ACSR Zebra and Panther conductor by cutting, straighting, bending of conduction, clamping along with all other associated work to complete the job satisfactorily as per direction of supervising engineer.

Laying of 40/36 mm size M.S. round bar 600 mm below ground level including cutting, staightening, welding, painting of joints with bitumen excavation of trench, its back filling and all other associated work to complete the work satisfactorily as per drawing and technical specification (excluding the cost of MS bar) work includes providing and fixing of 100 mm long, 50X50X6 mm MS angle (4 Pcs.) at each cross joint of earth mat.

Fabrication of 3 Meter long electrode with 40/36 mm dia MS Rod having 150 mm long conical shape and then its piercing vertically inside the ground with top 600 mm or more below ground level and its welding with earthmat work also include providing and fixing of 100 mm long 50X50X6 mm M.S. Angle (4 Pcs.) at each cross joint of electrode and painting of each joint with bitumen or black japan paint and all other associated work to complete the job satisfactorily as per direction of supervising engineer.

Earthing of equipments by cutting, strengthening, bending, laying 700 mm or more below ground and above ground of following size of M.S. Flate for earthing of main and Aux. Structure, equipments structure including welding with main earthing and with object to be earthed. excavation of trenches. its back filling, painting and all other associated work as required to complete the work.

Erection of following equipments as per instruction manual and technical specification including shifting of material/equipment from store to erection site also including all other associated work to complete the job satisfactorily as per direction of superivising engineer.

33 KV CT ( Jack Bus)

33 KV Line/Bus Isolator

Painting of earthing Flat of size 50X6 mm above ground level with one coat of red oxide and two coat of synthetic enamel green paint (Burger/Asian/Nerolec) work includes thoro rubbing and cleaning of dust and corrosion properly with the help of rubbing (Regmal Paper) and hard brush and all other associated work to complete the job satisfactorily as per direction of supervising engineer.