Electrical renovation of SEAF lab at first floor of ANNEX building at CSIR- NEERI, Nagpur.

Amount

Dismantling of existing wiring, switchboards, celing fan, T.L 20 watts with complete accessories in room no. 117, room no. 118, room no. 119, UPS room as required. Dismantled material to be handed over to department as per instruction of department.

Wiring for light point/ fan point/ exhaust fan point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group B.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying LED industrial luminaire for surface mounting type not more than 18/20 watts tube with box type batten / fitting (white vitreous enamelled/ powder coated) made from CRCA sheet with one no. LED T8 tube lamp complete with 230 V, driver (SMPS). A. C. supply with necessary materials and guarantee for two years.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting / LED of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min , 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, earthing etc. complete as required.

Installation, testing and commissioning of ceiling/ wall fan, including wiring the down rods of standard length with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB,“C” curve including connections, painting etc. as required.

upplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supplying and drawing 3 x 2.5 sq.mm of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required

Supplying and drawing 3 x 4 sq. mm of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required

Supplying and fixing of 20 mm sizes of steel conduit along with accessories in surface/ recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25 mm sizes of steel conduit along with accessories in surface/ recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing 6 way, double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required.

Supplying and fixing 25 A rating, four pole (three phase and neutral), 415 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of single poles in the existing MCB DB complete with connections, testing and commissioning etc. as required

Numbering of ceiling fan/ exhaust fan/ fluorescent fittings as required.

Supplying and fixing Telephone socket RJ11 (1 module) outlet modular socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required

Supplying and fixing of 20 mm sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing Computer socket RJ 45 (cat 6) one module outlet modular socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required

Supplying exhaust fan A.C. 230 V. of 450 mm sweep. Air Delivery 19 CMM, 55 Watts, 900 RPM, Dynamically balanced blades for vibration free rotation, alluminium die-cast body to ensures long life & all accessories etc.

Installation of exhaust fan in the existing opening, including making good the damage and by providing proper covering to remaining required portion, connection, testing, commissioning etc. as required upto 450 mm sweep.

P/F MCB Triple Pole: Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing Wall fan of sweep size 400mm with Aluminium Blades 3 for High Air Thrust, metal safety guard, rated speed 1350 revolution per minute, having air delivery 70-75 m³/min and regulator for speed control, Power Consumption not more than 70 W As required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV grade as required. 4 X 10 sq. mm (25 mm)

(A) Dismantaling of following accessories from old UPS room at first floor of annex building: 5 cable of approximate length each of 7/8 mtrs from terminals, cable gland etc. without damaging the terminal and also. . (1) MCCB 100 AMP. 3 ph - 2 Nos. (2) SP MCB DB 8 ways consumer DB - 7 Nos and making the surface in good condition with cement, as required and as per direction of Engineer-in-charge. (B) Installation, connection and testing of above dismantle cable, MCB DB in new UPS room adjacent to existing room at first floor of annex with saddle, screw approx cable length 30 mtrs. as required.

Supplying and drawing 1 Pair 0.5mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing CAT 6 A (+) PVC insulated annealed copper conductor, unarmored cable having Maximum DC resistance 100 Ohm/Km ,Conductor Material Bare Copper,Conductor Insulation Material Polyethylene with Conductor stranding Solid in the existing surface/ recessed steel/ PVC conduit as required.

Providing and fixing 150 Amp, 16KA rating and breaking capacity and TPMCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 20/25 A 415 V "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

Shree Enterprises, Nagpur