Providing ,fitting and laying of Al cables ,PVC Cu cables along with shifting/repair / upkeepment of machinery for operation of t/well no.2 and fab. of MS stairs with double railing for t/well no 2 and t/w no1 along with allied work at Bagh e bahu

Amount

(A)Providing,laying,fitting of cables,shifting and maintenance of machinery at t/w no.2: Providing, laying and fitting of 95 sq.mm 3.5 core armored Al cable 25 meters in length from Electric transformer to main switch and then from main switch to voltage stabilizer,Job includes Earth work excavation in trenches not less than depth of two feet along the path the cable to be laid, after laying cable refilling and compaction of excavated earth should be done properly. Providing,laying and fitting of 10 sq mm 3 core PVC Cu sub. Cable 40 DMT from existing T/well no.2 to new T/well shed ,laying of Cu cable should be done by embedding PVC hose pipe after suitable earth work excavation in trenches not less than depth of 2’ from t/well to new shed , CC work on PVC pipe for providing rigid strength,refilling and compaction of excavated earth should be done properly.. Job also includes shifting all electrical machinery placed at t/w no.1 premises to new pump room shed and making all electrical connections i.e main switch to stabilizer ,stabilizer to Panel and panel to sub motor,etc .Job also includes extraction of sub. Pumpset rectifying the fault ,if there exist and then lowering the same pump set to make it operational. Complete job includes the cost of shifting of all machinery from t/w no.1 premises to new shed ,cost of Al cable,Cost of Cu sub cable ,Extraction/lowering of sub pump set with its repair ,thimbles,insulation,etc including all taxes. C.Job (B) Providing, fitting of MCCB,Cu cables along with allied electromechanical works at pump room cum t/well no.1 Providing, fitting of MCCB of capacity 250Amp 50KA 4pole in place of damaged /Burnt one by way of dismantling old damaged MCCB with all thimbles ,Bus bars, and insulation work along with replacements of old and damaged PVC Cu Cables with 19/16 or 16sq.mm 3 core PVC Cu Cables 25M in length approx. from main MCCB to Stabilizer. Job also includes lengthening of already old existing cables from panel to induction motor by providing and fitting of 19/16 or 16sq.mm 3core PVC Cu cable 15M in length approx. All cables from panels , main input MCCB ,Stabilizer and Induction motors has to be laid in constructed C.C ducts after hosing in PVC flexible conduit pipe of an appropriate size and length , so that floor look be free of haphazard laid/fitted wiring . Job also includes cleaning of all electrical machinery by applying cleansing agent and providing of Air blower ( capacity 1.8A,360W,220/240V,2-3cum/min)=01no for cleaning ,maintenance of machinery and remain dustfree .Complete job. (C)Fabrication of MS stairs with double railing for t/well no 1 and t/w no2: Fabrication of stairs=2nos with 16’ and 14’ length for T/w no2 and t/well no.1 respectively , having each step size 3’x1’ to be fabricated out of MS angle 25x25x3mm and MS flat 50x3mm.Each step should be welded at distance of 1’apart from another along the length with three feet height double railing to be fabricated out of 2.5”x1.5” MS conduit pipe, atleast three members is to be used at one side of the railing andfor hand gripping purpose the upper side of the railings should be welded with 40mmØ MS heavy duty conduit pipe along complete length.All vertical members of railing should be of conduit pipe .Both ends of stairs should be fixed with cement concrete work.Complete job includes cost of material,painting of stairs(one coat of red oxide and two coats of reputed make enamel)/transportation/carriage and labour charges including all taxes.C.job. (D) Earthing : Complete earthing of machinery installed at T/well no.2 shed by way of excavation of earth ,the size of pit should be 4’x4’x9’deep.Providing/placing of cu plate of size 600x600x6 mm thick at bottom of the pit then connecting the cu strip risers of size 25x3mm and bring it to ground level .The job further includes placing of 40 mm dia. GI pipe after drilling of holes on the cu plate and bring it to 450mm above the ground level and a funnel shall also be provided at the top of the GI pipe for water feed arrangement . Filling of pit with alternate layer of charcoal and sodium chloride upto a height of 4’ from the bottom of pit and finally filling of this pit with excavated earth upto ground level . Laying of cu strip upto the pump room after earth/floor excavation in trenches and embedding strip in trenches from pit to pump room with all cement- concrete , form , plastering ,curing work and finally connecting with earth point of voltage stabilizer and panel ,etc. Complete job includes cost of material viz.cu plate ,cu strips, pipe ,funnel ,charcoal, sodium chloride , labour charges with all taxes ,etc. complete job.

AJAY ELECTRIC AND MECH WORKS

KRISHNA ENGINEERING WORKS