Maintenance of 132kV Isolators by Overhauling and Replacement of Post Insulators at 132kV IDPL Substation Rishikesh

Amount

Procurement of 145 kV Post Insulator (Top PCD 127 mm, holes 4 x M16, Bottom PCD 184 mm, holes 4 x 18 mm) suitable for HBB make 145 kV Isolators in packing of wooden crates alongwith submission of all test reports at the time of supply of material, including all transit expenses, insurance, unloading, proper stacking at site store (as per instructions given by the concerned engineer) in the scope of contractor.(In the event of getting any damage/breakage of the material during transit/unloading if happened, free replacement of the same will be the responsibility of the contractor concerned.)

Work of opening of all isolator blades, jumpers, connectors and then dismantling of 145 kV Post Insulator with the help of the hydra/crane/ direct pole then shifting /transfortation of the dismantled post insutlator for switchyard site to store alongwith all associated work complete in all respect including all manpower and T&P for completion of work.

Work of shifting of new 145 kV Post Insulator from site stores to the switchyard erection site then erection of 145 kV post insulator with the help of the hydra/crane/direct pole and then refixing of isolator blades, jumpers, terminal connectors alongwith all associated work in all respect including arrangement of all suitable size nut/ bolts/ washers, skilled manpower and T&P for completion of work.

Work of overhauling and realignment of 145 kV Isolator by cleaning operating mechanism throughly by cleaner, appropriate grade oiling, greasing, adjustment of opening/closing operation of isolator properly for smooth working of isolator including the machine work (lathe/drill work if needed) alongwith all associated work in all respect including arrangement of all suitable size nut/ bolts/washers, skilled manpower and T&P for completion of work.

MSN CONSTRUCTION COMPANY (BID ID -341821)

KOTHARI ENTERPRISES (BID ID -340418)