Requirement of miscellaneous civil work at CRD Building

Supply of rectangular PVC casing caping double lock type of size 1 inch or 1.25 inch required for point wiring for fan point light point etc. This shall include supply of rectangular junction boxes etc. as per requirement

Laying and Fixing of 1 inch or 1.25 inch rectangular PVC casing caping double lock type over the wall ceiling as required for all point wiring. This shall include drilling of wall fixing of PVC casing caping square junction boxes Ceiling rose etc.

Supply and laying of 2 by 1Core into 2.5 sq. mm PVC insulated 1100 Volt grade stranded copper conductor plus 1 into 1Core into 1.5 or 2.5 sq. mm copper conductor for earthing through PVC casing caping of size 1 inch or 1.25 inch for point wiring. This includes connection on both switch board side and light point or fan point etc. side.

Supply of LED CEILING LIGHT FITTING RECESS MOUNTED 230 V AC 50 Hz of min 100 Lm Watt SMD LED Chip Polycarbonate optical lens Colour Temp Cool White 6500 K Housing CRCA Beam Angle 120 degree Optical cover Polystrene IP 40 Model PLANO2X2PLR36WLED840S or equivalent and complete with control driver surge protector connecting cable and all accessories required for hanging from ceiling shall be in scope of the Contractor Make Syska LED Philips Crompton Havells Bajaj Electricals Orient GE Note The fitting shall be approved by UCIL prior to supply

Installation and Commissioning LED Ceiling Light fitting at item Sl. No. 3 above including all hardware material connections etc.

Dismantling of Old Ceiling Fan or Tube light fittings including cleaning of surface with detergent and replacing the damaged rubber reel nuts and bolts with washers and safety pins reinstalling the same as required

Construction of earth pit with G.I.pipe as per IS 3043 with latest ammendments. This includes supply of all materias for required for construction of earth pit and interconnections by G.I flat of size 50 into 6 mm.This also includs construction of brick chember at the top and cover by chequered plates of 8mm thicks for earth pit inclusive of all materials such as 3 Mtrs. long 3.64 thicks perforated G.I. tube with salt and charcoal in alternate layers and bricks chember at the top

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595 into 595mm of approved texture design and pattern. The tiles should have Humidity Resistance RH of 99 percent Light eflectance 85 percent thermal Conductivity k 0.052 0.057 wby m K Fire Performance as per BS 476 pt 6 and 7 in true horizontal level suspended on interlocking TGrid of hot dipped all round galvanized iron section of 0.33 mm thick galvanized at rate 120 gsm comprising of main T runners of 15 into 32 mm of length 3000 mm cross T of size 15 into 32mm of length 1200 mm and secondary intermediate cross T of size 15 into 32 mm of length 600 mm to form grid module of size 600 into 600 mm suspended from ceiling using galvanized mild steel item galvanised at rate 80gsm 50 mm long 8mm outer diameter M 6 dash fasteners 6 mm diameter fully threaded hanger rod up to 1000 mm length and Lshape level adjuster of size 85 into 25 into 2 mm spaced at 1200 mm centre to centre along main T. The system should rest on periphery walls or partitions with the help of GI perimeter wall angle of size24 into 24 into 3000 mm made of 0.40 mm thick sheet to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre and 40 mm long dry wall S.S. screws. The exposed bottom portion of all T sections used in false ceiling support system shall be prepainted with polyester baked paint for all heights. The work shall be carried out as per specifications drawings and as per directions of the EIC. With 16 mm thick beveled tegular mineral fibre false ceiling tile NRC 0.55 to 0.6

ACP Board with Night Glow Sticker of stainless steel Frame 8 into 4 feet