Renewing the damaged flood lights for the maintenance (urgent) in the renovated NS Dippo stadium at Vallakkadavu under City Corporation Thiruvananthapuram

Amount

90.15.4.11 Supply Conveyance, installation, testing and commissioning of 200W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.9 Supply Conveyance, installation, testing and commissioning of 150W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

5.4 Earthing with GI earth plate 600x600x6mm thick including accssories and providing masonry enclosure with cover platehaving locking arragement and watering pipe of 2.7m long etc. with charcoal/ coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earthelectrode, including connection/ termination with GI thimble etc. as required.

5.15 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

OD54399/2022-2023: Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit. size not less than 700x450x210mm

1.7.10 Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required4 X 10 sq. mm + 2 X 6 sq. mm earth wire

OD54400/2022-2023:Supplying and fixing 63A, HRC Fuse with HRC Fuse link with connections, in existing meter board

OD54403/2022-2023: 32 A, 2 Way neutral links

SURESH T

Akshay R