supply installation testing and commissioning Of 05 Kva Dg Sets For Iaf , Bagdogra And Hasimara , West Bengal . , supply of 05 kva dg set at iaf - bagdogra , west bengal . , 05 kva dg set with amf panel , installation , testing & commissioning of 05 kva dg set at iaf - bagdogra , , west bengal , supply of pvc insulated and sheathed , armoured 3c x 4 . 0 sq . mm size , cu multi-stranded cable of 1 . 1kv grade and laying of the same by excavating trenches as directed by engineer in-charge . ( make: cci , rpg , kei , gloster , havells , finolex or equivalent ) , making end terminations for above lt cable by using suitable size cu lugs and double compression glands and crimping by using manufacturers recommended tools and dies by providing non- corrosive solution /paste as directed by engineer - in - charge . ( each set indicates termination of all 3 cores at one end of the cable ) . , supply of rain & weather proof type ( ip65 ) smc box with din rail and other accessories , suitable for installing 3 mcbs , having hinged single door with locking arrangement and fixing of the same by providing 2 nos . of painted gi angle iron support on wall or other surface with all accessories and hardware items as required ( make of box: sintex , hensel , scame , neptune or equivalent ) , supply of 16a , 10ka c curve dp mcbs and installation in already provided smc box on din rail . ( make: legrand , l&t , siemens , abb , schneider or equivalent ) , load testing of 5kva dg sets at site with suitable resistive load ( resistive load to be arranged by agency along with other required materials for conducting load test ) . load test to be carried out as per clause b . 8 in detailed technical specifications . , installation and commissioning of 5 kva dg sets ( including loading , unloading , shifting and placing of dg sets on foundation and all other works involved in installation and commissioning activities ) . , making of earth pit by excavating of earth in any kind of soil to the depth of 3 . 7 mtrs and supplying of 3 . 0 mtrs length , 50 mm dia , class-b gi pipe earth electrode with all accessories , salt , charcoal , sand etc . , keeping the pipe earth electrode in the pit , filling the salt , charcoal and sand in alternative layers , watering , ramming , refilling of the balance portion with sand , providing brick / cement concrete chamber and cover etc . , complete as directed . excavated earth shall be levelled and shall not be used for refilling . the complete work shall be carried out as per the drawing / relevant is as per direction of engineer in-charge . ( gi pipe make: tata/ surya prakash/ apollo/ zenith/ zindal ) , making of the earth pit by supplying of 3 . 15mm thick copper plate earth electrode of size 600mm x 600mm along with all accessories , charcoal , salt etc . as per drawing . the work involves excavating of earth in any kind of soil to the depth of 2 . 5 mtrs , filling up of charcoal & salt all around the electrode after keeping the same inside the pit , watering , refilling of the balance portion with soil , again watering & ramming , providing brick / cement concrete masonry chamber , cover etc . , complete as directed . the complete work shall be carried out as per the drawing / is 3043 as per direction of engineer in-charge . , supplying of the 25mm x 3mm size hot dipped gi flats and laying the same below the ground up to a depth 500mm including excavation and terminating the ends with ss bolts & nuts , springwashers , etc . , or as directed by the engineer in-charge . , supplying of 25x3mm size jointless electrolytic copper tape/flats and laying/fixing the same below the ground up to a depth 500mm including excavation and terminating the ends with ss / brass bolts and nuts , spring washers , etc . the flats shall be joined by brazing / double bolt-nuts with spring washers etc . , or as directed by the engineer in-charge . , excavating trenches in any kind of soil to the required width and depth for laying of pipe/cables etc . , including for sockets and dressing of sides , ramming of bottom and getting out the excavated soil , returning and refilling in the excavated earth in trenches after the pipe/cables have been laid in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming , watering etc . , and disposing off unserviceable materials as directed by the engineer - in- charge etc . , complete . , supplying and laying of approved quality and make well burnt bricks on both sides or on top of the already laid cable inside the trench as directed by the engineer -in charge ( approx . 10 nos of bricks will be required per rm ) , supplying and spreading of clean & dry river sand all around the already laid cable in the trench as per drawing or as directed . , supplying of pcc cable route marker ( cast-in-site ) of size 500 x 300 x 150 with proportion of 1:2:4 ( 1 cement : 2 coarse sand : 4 -20 mm size grade jelly ) including curing etc . , and laying the same in flush with ground level or as directed . the cable route marker shall have inscription i . e . size of the cable , voltage grade etc . , as directed . , supply of 5 kva dg set , hasimara , west bengal , 05 kva dg set with amf panel , installation , testing & commissioning of 05 kva dg set at iaf - bagdogra , , west bengal , supply of pvc insulated and sheathed , armoured 3c x 4 . 0 sq . mm size , cu multi-stranded cable of 1 . 1kv grade and laying of the same by excavating trenches as directed by engineer in-charge . ( make: cci , rpg , kei , gloster , havells , finolex or equivalent ) , making end terminations for above lt cable by using suitable size cu lugs and double compression glands and crimping by using manufacturers recommended tools and dies by providing non- corrosive solution /paste as directed by engineer - in - charge . ( each set indicates termination of all 3 cores at one end of the cable ) . , supply of rain & weather proof type ( ip65 ) smc box with din rail and other accessories , suitable for installing 3 mcbs , having hinged single door with locking arrangement and fixing of the same by providing 2 nos . of painted gi angle iron support on wall or other surface with all accessories and hardware items as required ( make of box: sintex , hensel , scame , neptune or equivalent ) , supply of 16a , 10ka c curve dp mcbs and installation in already provided smc box on din rail . ( make: legrand , l&t , siemens , abb , schneider or equivalent ) , load testing of 5kva dg sets at site with suitable resistive load ( resistive load to be arranged by agency along with other required materials for conducting load test ) . load test to be carried out as per clause b . 8 in detailed technical specifications . , installation and commissioning of 5 kva dg sets ( including loading , unloading , shifting and placing of dg sets on foundation and all other works involved in installation and commissioning activities ) . , making of earth pit by excavating of earth in any kind of soil to the depth of 3 . 7 mtrs and supplying of 3 . 0 mtrs length , 50 mm dia , class-b gi pipe earth electrode with all accessories , salt , charcoal , sand etc . , keeping the pipe earth electrode in the pit , filling the salt , charcoal and sand in alternative layers , watering , ramming , refilling of the balance portion with sand , providing brick / cement concrete chamber and cover etc . , complete as directed . excavated earth shall be levelled and shall not be used for refilling . the complete work shall be carried out as per the drawing / relevant is as per direction of engineer in-charge . ( gi pipe make: tata/ surya prakash/ apollo/ zenith/ zindal ) , making of the earth pit by supplying of 3 . 15mm thick copper plate earth electrode of size 600mm x 600mm along with all accessor
