Emergency Servicing and rewinding of alternator of 500 KVA (CATER PILLAR make ) DG set installed at New Substation , NBMCH, Darjeeling . (Electrical Work).

Amount

Supply & Installation of 12V, 145 AH Exide IGST 1500L Flat Tubular Battery (Make-EXIDE INVAGOLD IGST 1500L)as per direction of the E.I.C

Supply & Installation of Battery Charger (Transformer) (Product code- I CON 24V/20 Ah ) as per direction of the E.I.C

Overall Servicing of Various parts like control like control Panel, Engine, Alternator etc. of 250 KVA & 500 KVA DG set.

S&F of Pressure Sensor of 250 KVA DG Set. (Model No- A028X493).

Supply & Filling of Lube oil (Make- Valvoline Premium Blue 7800 Plus ) for 250 KVA

Supply & Delivery of Lube oil Filter (Approved Make) for 250 KVA(2 nos )

Supply & Delivery of Air Filter (Approved Make) for 250 KVA(2 nos )

Supply & Delivery of Fuel Filter (Approved Make) for 250 KVA(2 nos )

Supply & Filling of Lube oil (Make- CAT DEO C14 15W-40 PAIL ) for 500 KVA (2 nos)

Supply & Delivery of Fuel Filter (Approved Make) for 500 KVA (2 nos)

Supply & Delivery of Lube oil Filter (Approved Make) for 500 KVA (2 nos)

Supply & Delivery of Air Filter (Approved Make) for 500 KVA (2 nos)

Supplying & fixing of Controller (CONTROL- ASSY) of 250 KVA DG Set installed at New substation of NBMC&H (Make-Cummins, Jakson)

Supply and installation of all in one plastic container (Trolly) (Make- Microtek)

Supplying and fixing 415V, TPN on load front operated Changeover switch open execution type in SS enclosure/cubical panel with nuts bolts etc.

(A) 415A (Make-L&T)

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

(a) 4 core 300 sq.mm

(b) 3½ core 300 sqmm cable

© 4 core 240 Sq.mm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials :

4 core 300 sq.mm

b) 3½ core 300 sqmm cable

© 4 core 240 Sq.mm

Fabricarion charge of the existing LT panel by hiring panel fabricator at site with necy. Cu bar , lugs incl. additation alteration of panerl door as per direction of the E.I.C

Dismantling of existing main switch , cables with expert technicians as per direction of the E.I.C

M/S KARMAKAR ENGINEERING COMPANY (BID ID -6214092)

B/S ELECTRICAL (BID ID -6209832)