IISER-K/IWD/Elect./24-25/02

Amount

Service charges for the high mast including following activities. a) Servicing of double drum winches including cleaning, oil filling, hardware checking, winch alignment checking, etc., b) Checking and correcting the clamps & hard wares on wire ropes & trailing cables including their replacement (only clamps), if required. c) Checking and correcting the local electrical connections inside the high mast. d) Checking junction boxes & its connections on the lantern carriage including their replacement, if required. e) Checking of the earth connections of the high mast & tightening all loose hardware. f) Checking of alignment of lantern carriage with respect to mast, installation & wiring of light fittings. g) Repairing/rewinding /servicing of High mast motors (Supply of all required accessories for the above job shall be in the scope of contractor)

S&F LED Flood light fittings of 300 Watts LED made up of pressure die cast Aluminium housing with toughed glass and individual LEDs with secondary optics and IP 66 protection, CCT- min 5700K,CRI >70,PF>0.95,Surge Protection 10 KV, Luminaire efficiency:≥110 lm/W including connection with pole junction box , testing complete all as specified and as directed by Engineer-in-Charge. Note : (i)Quoted rate should be inclusive of taking down existing fitting SV/MH light, security light fittings (any type and any size), LED light any type, through ladder mounted on any type of poles/bldgs (up to 13 mtr height) from bracket after disconnecting supply cable for replacement of fittings all as specified and directed by Engineer in charge. NOTE: Rate should inclusive onsite warranty for a period of 2 years from date of supply of LED Luminaries. Make:- Bajaj, Crompton, Havells, Orient as approved by Engineer-in-charge)

Repairing of motor control panel with supply of common accesories such as Auto/Manual operation of its motor for the operation of the High Mast, control switch DIN channel etc. as required.

Taking out old used contractor and S&F AC operated power contactor 40 Amps, 415 volts AC, 50 HZ, 3 pole, complete with Add-on Auxiliary Contact Blocks as per requirement during commissioning all as specified and as directed by Engineer-in-Charge . (Make:ABB ,Model Type AX-25-30-10-80/ or equivelent make in Siemens/ABB/C&S/BCH/GE as approved by Engr. I/c)

Supply & fixing Digital time switch (same as model no-CRONO 67DDTO, 240 Volt AC 50 Hz ) all as specified and commissioning as directed by Engineer-in-Charge including taking out old timer . (Make: GIC Cat No:-CRONO 67 DDTO/ or equivelent as approved by Engr I/c )

Painting of 12 meter High Mast Pole with Junction box with two coat fine finished aluminium paintings (of approved make and brand as per IS 2339) incl. preparation of surface by sand paper/emery paper, cleaning etc.incl. preparation of surface by sand paper/emery paper, cleaning etc. i/c supply of all materials, labour and tools & plants, matching with existing color pole etc. as directed by the engineer-in charge complete in all respect.Bidders should note that the quoted rates must be inclusive of cutting, cleaning and removal of unwanted grass, bushes, creepers, small plants/trees etc. in the area(maximum upto 4 Sqmtr) around the poles as per requirement and as per direction of the Engineer I/c. Any kind of tools, tackles , material ,labour, cartage etc. involvement required is under the scope of the bidder and no additional payment will be made for that.Make: Asian Paints/Berger paints/Kansai Nerolac/Shalimar Paints

High mast trailing cable Tinned Annealed High Conductivity Flexible Copper Conductor 4 Sqmm 5 Core EPR Insulated PCP Outersheathed As Per IS:8130/2013( Latest)

Supply only electronic ignitors suitable for HPI(-T) 250-400 Watt SV/MH street light fitting 240V, 50HZ complete all as specified and directed .Make Philips or equivelent in Bajaj/CG as approved by Engr I/c

Repairing of 6.0/5.0 mtr long broken/rusted/bend street light pole encircling with min 0.60 mtr. long two steel half pipes of suitable diameter and thickness weladed together to form a jacket with encases the base of the pole also welded to base plate to strengthen the pole and welding 4 nos. Gusset/Rib Plate of 15 mm thickness from 70 mm height of base plateand .Taking down from the existing foundation and reinstall the same to it's own foundation after repairing( if required) etc. as required.

The Suburban Electric Co.

RSM PROJECTS AND ENGINEERS PRIVATE LIMITED

J.S. ENTERPRISE

GHANASHYAM ELECTRIC STORES