EE(E/M)/ FAWS - I/ T- 30 of 2024 - 25 (2ND CALL)

Amount

S & D at site/store of Submersible pumping machineries Set directly coupled with 3 ph 400 V (+-10%), 50 Hz AC, RPM-2900 wet winding type Submersible Motor having Cr. Steel impeller and SS Shaft, Capacity 25-70 m3/hr., Head range 50-70 m, P-12.5 HP and delivery size-75 mm. as per direction of EIC. Make:- KSB or Equivalent

Supply, delivery and installation of 5” (125 mm.) I.D. and OD 140 +- 0.20 mm, 10.2 mm. avr. wall Thickness, 10’(avr. 3.0 mt) long standard (16kg/cm2) PVC column pipes with both end tapered and threaded portion length must be 4'' with one end to be fitted with heavy gauge 10 to 13 mm. Thick , 8” long threaded pvc. socket ,all are completed as per direction of Eic.

Supply & delivery of Sub. Copper cable of 3 core 6 sq mm 1100 V grade.

Supply & Delivery of 125 mm dia / 150 mm dia (5"/6") standard duty PVC/CI Adoptor.

Installation of pumping machinery with valves, pipe & pipe specials short piece, depth gauge, pressure gauge including hoisting of column pipe, making all electrical and water line inter-connection complete as per direction including Supply of necessary materials as reqd. for the work( Including Transportation Cost).

Flange joint to CI/DI/MS pipes and specials incl Supply of rubber gasket, nuts,bolts,washers etc of quality to make the joint water tight as reqd hydraulic pressure and direction of EIC.

Inside & out side illumination

Supplying and fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 8 watt CFL/100 watt GLS lampcomplete set.

Safty installations:-

Earthing (For Equipment earthing) with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1x4 SWG GI (Hot Dip) wire (4Mts .long),13 mm dia x 80 mm long G bolts, double nuts, double washers incl. S&F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts below the.ground level as below: By ISI-Medium GI pipe.

Earthing (For Lighting arrestor) with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt,double nuts, double washers including finishing both ends by making holes etc. and Supply,fitting & fixing 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts.

Supply & fixing, fitting of lightning arrestor/conductor of G.I stick of size 1x5 Mtr long x 25 mm dia with G.I flange at bottom of size 75 x 75 x 5 mm thk.with copper discharge points including grouting by cement morter 1:4 as per direction of EIC.

Supplying & fixing earth bus bar of galvanized (Hot Dip) MS flat 50 mm x 6mm on wall having clearanc of 6mm from wall including providing drilled hole on the busbar complete with GI bolts,nuts,washers,spacing insulators etc.as required.

Connecting the equipments body to earth busbar including Supply,fitting & fixing 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe.

Withdrawing the Sub P/M Set (upto 25 HP) alongwith column pipe from the old existing well after disconnecting the all accessories for necessary testing/checking/repairing purpose.

NGM INTERNATIONAL (BID ID -6248314)

MIK ENTERPRISES (BID ID -6249032)