Tender For installation of surgeprotectiondevice, part wiring, lightning arrestor fixing, weigh bridge earthing in 3nos weigh bridge under sayal-d ocp.
Tender For supply of 1 kva ups , outdoor enclosure ip55 rating , surgeprotectiondevice for ups , mcb for ups , power cable 3 core 4 sq mm , installation of ups along with all items
Tender For supply of supply of sitc of spd and conventional earthing system at lilabari airport d d - surgeprotectiondevice as per rquirements , supply copper plate as per rquirements , supply of copper strip as per rquirements , supply of copper bus bar with 6 holes , supply of salt , supply of charcoal , supply of galvanized iron gi pipe , concrete cementing chamber , concrete cementing chambers metallic cover , supply of hdpe pipe , supply of funnel , supply of pvc insulated insulated copper wire , construction of earthing system earth pit , supply of earthing sign board , installation testing and commissioning of above alongwith items as described in item description
Tender For corrigendum : supply of 48v dc surgeprotectiondevice type 1+ 2 , dc-dc buck converter , pvc distribution board , surgeprotection 48 v dc type 3