NIT No. 35, Item No. 26 (2022-23)

Renovation of Electrical & Mechanical distribution system of tube wells by carrying out the following works :- S/o Motor Protection Assembly having Earth Leakage protection, Phase sequence corrector, Single phasing protection, over load protection, High voltage-low voltage protection, Time delay power on Programmable time switch (i.e., RYB Phase & facility to change over from automatic to manual & vice versa up to 15 HP. Make: Gain guard/ Skope.

Providing & fixing of indicating lamps RYB along with complete wiring of above Electrical components and with suitable size copper conductor wire (6sq mm, 4 sq mm, 2.5 sq mm & 1.5 sq mm) and suitable size ferrule/socket of required size insulating board i/c replacement of old and damaged components with above mentioned materials. Job i/c Testing & commissioning of complete panel board on load as per site requirement.

S/o Double flanged G.I pipe of 40 mm dia. medium class each of 3 mtrs long duly threaded on both ends welded and fitted with G.I flange on both ends having the slot for sub cable. Make: - Tata/Jindal

S/o PVC insulated PVC sheathed flat cable with plain copper conductor having 3 cores for submersible motor of 4 sq mm size (Each roll of 100 mtrs.) Make: -Grandlay/ Havells/ DJB approved

S/o Tail piece of the medium class G.I. pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of G.I. pipe 40mm dia. Make of pipe: TATA/ Jindal

S/o G.I.900 x 40 mm dia. bend having flange at both ends (Heavy duty).

S/o MS nut bolts off size as per requirement.

S/o Rubber packing 40 mm dia. flange.

S/o Bore cover approx size 1’x1’ made out from 6mm thick M.S. sheet in 2 halves & a circular hole in centre 2-1/2” dia. with locking arrangement by Nuts & bolt.

Lifting & lowering of sub/sets from bore by taking out double flanged GI pipes, submersible P/Set, Cable, cutting of rusted nuts and bolts etc and replacement of damaged D/F GI pipes, cable, defective pump set etc as per site requirement and lowering of sub P/set, sub cable, GI Pipe etc as required, jointing of cable from sub P/Set along with holding of cable with pipes and jointing of D/F pipes etc with nuts bolts and rubber packing etc. The job includes hiring of all T&P, tripod stand, chain pulley block and other material handling equipments, Safety gadgets ad required and consumable material (rubber packing and Nuts bolts) will be arranged by the firm as per site requirement. The other material required during execution will be provided by department. Beyond the depth of 250 feet DJB SOR Code: 27.1.2

INSTANT TRADE CORPORATION