providing installation testing and commissioning of electromechanical equipments and allied works at tw gurha mundian and tw chapper - 1 providing and fitting of 320 amp, 415 volt, and hrc fuse type main switch of hpl, l&t or some other reputed make at t / w chapper in hiranagar. ( rebate on old parts ) 01 job 2 providing, laying and fitting of 120mm2 aluminum 3.5 core armoured cable of reputed make conforming the isi standard in place of old and worn out cable from lt pole / lt fuse link to the main switch by way of proper thimbling and providing insulation using insulation tape on main switch end at t / w gurha mundian and t / w chapper. the job includes the cost of material, fixation, labour and trans port charges as per site condition. ( rebate on old parts ) 50m 3 providing and fitting of 200amp, 415 volt, hrc fuse type main switch of reputed make conforming the isi standard on main panel board at t / w gurha mundian. the job includes the cost of material, fixation, transport and labour charges. ( rebate on old parts ) 01 job 4 providing, laying and fitting of 185 mm2 aluminum single core unarmoured cable of reputed make conforming the isi standard from lt side of the transformer to the lt fuses / lt conductor by way of proper thimbling and providing insulation using insulation tape t / w gurha mundian and t / w chapper. the job includes the cost of material, fixation, labour and transport charges. ( rebate on old parts ) . 30m 5 replacement of 6 mm sq. 3 core sub.pvc insulated flat cable of reputed make from sub. motor to lt panel by using proper thimbling and insulation tape at both ends at t / w chapper in place of old one. the job includes cost of material and labour charges including transportation etc. 75m 6 p / f of 03 no voltmeter ( 0-500v ) , 03 no ampere meter ( 0-200a ) along with cts and 03 no ryb phase indicator reputed make conforming the isi standard on main panel board t / w gurha mundian and t / w chapper. the job includes the cost of material, fixation, labour and transport charges. ( rebate on old parts ) 01job 7 providing, laying and fitting of 16 mm2 multi strand 3.0 core flat pvc insulated copper cable of reputed make confirming the isi standard from starters / lt panel to submersible motor / induction motors t / w chapper. the job includes proper thimbling and providing insulation using insulation tape on each end. the job includes the cost of material, fixation, labour and transport charges. ( rebate on old parts ) 40m 8 providing and fitting of 11 kva lightening arrestor of reputed make conforming the isi standard at electrical sub-station to arrest the lightening. the job also includes the earthing of the la set. the job includes digging of a pit in the earth which should not be less than 3m ( 10ft ) from the ground level. a plate made up of gi with dimensions 60cm x 60cm x 3.18mm is buried vertical in the earth ( earth pit ) which should not be less than 3m ( 10ft ) from the ground level. put about 30 cm layers of powdered charcoal and lime mixture around the earth plate. pr oviding and fitting of 40 mm dia pipe of 2.5 m length and gi strip of 32mm x 06 mm along with nuts and bolts inside the pit. providing and fitting of 25 mm dia pipe for putting water inside the pit to maintain moisture. the strip is to be attached with la set of ht transformer at t / w gurha mundian and t / w chapper. the job includes the cost of material, labour, transport charges and any other miscellaneous charges. 02 job earthing of the electromechanical machinery which includes the earthing of electrical equipments / earthing of neutral of transformer / body earth etc. the job includes digging of a pit in the earth which should not be less than 3m ( 10ft ) from the ground level. a plate made up of gi with dimensions 60cm x 60cm x 3.18mm is buried vertical in the earth ( earth pit ) which should not be less than 3m ( 10ft ) from the ground level. put about 30 cm layers of powdered charcoal and lime mixture around the earth plate. providing and fitting of 40 mm dia pipe of 2.5 m length and gi strip of 32mm x 06 mm along with nuts and bolts inside the pit. providing and fitting of 25 mm dia pipe for putting water inside the pit to maintain moisture at t / w gurha mundian and t / w chapper. the job includes the cost of material, labour, transport charges and a ny other miscellaneous charges.