bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - providing and fixing of 150watt led flood light made of highly efficient pressure die cast aluminium housing with fins for better heat dissipation and heat resistant and.. providing and fixing of 150watt led flood light made of highly efficient pressure die cast aluminium housing with fins for better heat dissipation and heat resistant and toughned glass cover 115lumen/watt, thd 10%, color temp- 5700k+300k, surge voltage-5kv, ip66, suitable for electrical switchyard of crompton greaves/syska/philips/ havells make at 400 kv s/s manth (mathura). all t&p, labour and material shall be arranged by contractor at his own cost. total quantity :