SPECIAL REPAIRS TO BOLLARD LIGHTS AND GATE LIGHTS AT INS ADYAR UNDER AGE(I) NAVY CHENNAI

Amount

Taking down old light fitting of any size and making good disturbed surface of wall/ceiling complete all as specified.

Supply and fix in replacement of Turin LED bollard light fitting 10 W or nearest higher wattage,230v,IP 66 to ensure sustainable suitable for Surface mounting, with integrated LED driver, etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable base freme ring or square of min 20 cm hight to fix the light all as specified and as directed. Make Havells Cat part no TURINBLS10W LED830PSYMTOPC /CG/Philips

Supply and fix in replacement of Con LED bollard light fitting 08 W or nearest higher wattage,230v,IP 66 to ensure sustainable suitable for Surface mounting, with integrated Le Nxe ED driver, etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable base freme ring or square of min 20 cm hight to fix the light all as specified and as directed. Make Havells Cat part no PSYM830TOPC/CG

Supply and fixing in replacement of thermoplastic cable junction boxes IP 66 "halogen free and weather proof" for outdoor Installation with metric knockout for cable entry of size139 x119x70mm fixing on PCC block and glands suitable for 10 Sq mm 02 core cable all as specified and directed. Make : HENSEL Cat No K-9065.

Supply and laying/Clading with wall of LT UG XLPE insulated of size 10 Sq mm 4 core 1100 volt grade heavy duty cable multi stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel strip wire or tape and connecting up to the electrical system with suitable size of aluminium lugs complete all as specified and directed.

Excavation in trenches in Soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5M in depth for laying of cables/pole and getting out of excavated material complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the pipes have been laid and tested complete all as specified and directed.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point complete all as specified and directed.

Supply and fixing High density poythelyne (HDPE) pipes of pressure rating 6kgf/ sq/ m of size 40 mm for cable protection laid in trenches complete all as specified and directed

Supply and replacement of feeder pillar box with 200 amp bus bar of having 63 amp MCCB as incoming fixed with angle iron of size 45x45 above the 45 cm ground level with PCC 1:3:6 all as specified and directed

Supply and fix 2 core 2.5 sqmm PVC insulated PVC sheathed weather proof multistranded Copper conductor cable 1100 volts grade drawn through in GI conduit, pole etc with MS clamps from junction box to street light fitting all as specified and directed.

Supply and replacement of PCC ring suitable for bollard light of dia 200 mm and 30 cm of hight all as specified and directed

Supply and fix in replacement of Ruby LED post top 40W or nearest higher wattage,230v,IP 65 to environmental frindly ,long life aesthetically suitable for mounting, with integrated etcwith high power LED ,bright illumination . complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable base freme to fix the light all as specified and as directed. Make Havells Cat part no PSYM830PSYMTOPC

Banyan Engineers and Contractors (BID ID -3206838)

M/s Vinayaka Associates (BID ID -3207658)

SIRITEL SYSTEMS PRIVATE LIMITED (BID ID -3199684)

ARK Enterprises (BID ID -3200720)

Veera Electrical (BID ID -3203055)