Electrical Works

Amount

Wiring with 2 x 1.5 Sqmm. (22/0.3) PVC insulated SC unsheathed cu. Conductor with of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with 6A Modular switch in flush with Modular MS box and covered with modular plates with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (5 points per coil)

Wiring with 2 x 1.5 Sqmm. (22/0.3) PVC insulated SC unsheathed cu. Conductor with of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with 6A Modular switch in flush with Modular MS box and covered with modular plates with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (6 points per coil)

Wiring with 3 x 1.5 sq.mm PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories and with MS moduler box with 2nos 6A Two way module switch covered with module front plate inflush with wall and making good of the concealed portion with suitable colour for PVC concealed with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point

Supply and fixing of 4 feet SBT fitting with 20 W LED tube (single side) on wall or ceiling with round blocks with PVC unsheathed copper leads from terminals to the fitting with proper connections complete

Supply and fixing of 4 feet 20W single box type fitting complete with conduit pipe suspension from ceiling with connecting PVC unsheathed copper leads from terminal to the fitting complete

Supply and fixing of 2x2 24W LED recess mounted Luminaries fitting with conduit /chain suspension and with PVC unsheathed copper leads from terminal to the fitting with necessary connection.

Supply and fixing of 48W LED streetlight fitting on GI pipe of 32mm Dia with suitable clamps on wall with interconnection complete

Supply and fixing of Bulkhead 10W with intergrated fitting with integrated LED driver and connecting with PVC unsheathed copper leads from terminals to the fitting

Supply and fixing of 1200mm (48”) Sweep AC ceiling fan (Crompton High speed) complete with stepped electronic 100W regulator with 300mm down rod on and including fixing of new clamp on ceiling complete

Supply and fixing of 300 mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of louvers shutters arrangements for 300 mm (12") sweep (light duty) AC exhaust fan

Supply and fixing of 1no.6A two module socket , 1 no. 6/16A two module socket, 1 no. 6A one module switch, 1 no.16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections.

Supply and fixing of 3nos.6A two module socket , 1 no. 6/16A two module socket , 3 nos. 6A one module switch, 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections.

Supply and fixing of 2 nos 2 modular box with 1 no 16A modular socket with one 16A DP MCB in 2 pole enclosure in flush with wall with earth connection.(AC plugset)

Supply and fixing of 32A 4P MCB with enclosure in flush with the wall with earth connection

Supply and fixing of 32A 2P MCB with enclosure in flush with the wall with earth connection

Supply and fixing of 12 way SPMCB Distribution board with metal double door with IP 42, IK-07 Protection in flush with wall with 1No 32 Amps DP MCB as incoming and 10 Nos 10Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (SLDB)

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100 A 4P MCB Isolator as incoming and 3 nos. 32A 3P MCB, 18 nos.6A to 32A SP MCB as outgoing in flush with wall with earth connection only.. The MCB DB and MCB’s should be with ISI mark. (PDB)

Supply and fixing of 7 Segement three phase distribution board with 4 way triple pole MCB distribution board with metal double door with IP 42, IK-07 protection, with 63A 4 pole MCB as incoming and 12 Nos SPMCB 6-32A as outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB’s should be with ISI mark. (MLDB)

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 4 sqmm (56/0.3)PVC insulated SC unsheathed Cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 2.5 Sq.mm Cu wire and making good of the concealed portion with suitable colour

Supply and run of 2 of 6 sqmm (84/0.3)PVC insulated SC unsheathed Cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 2.5 Sq.mm Cu wire and making good of the concealed portion with suitable colour

Supply and run of 4 of 10 Sqmm (140/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 Sq.mm Cu wire and making good of the concealed portion with suitable colour

Supply and run of 4 of 16 Sqmm PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 Sq.mm Cu wire and making good of the concealed portion with suitable colour

Supply and Erection of 200A capacity dust and vermin proof cubical panel board made up of 16 SWG CRCA sheet steel with supply and fixing of the following interior mounting switches with centre bus chamber and vertical covers, cable chamber on both side of the bus bar chamber at the extreme ends on both side and confirming in I.S specifications. INCOMER (i) 200A TPN switch disconnector fuse units interior switch only with HRC fuse double break -1no,- Hager Legrand /L&T /siemens /Equ. OUTGOING (i) 100A TPN switch disconnector fuse units interior switch only with HRC fuse double break -3 nos,- Hager Legrand /L&T /siemens /Equ. (ii) 63A TPN switch disconnector fuse units interior switch only with HRC fuse double break -5nos,- Hager Legrand /L&T /siemens /Equ.

The bus bar chamber with consist of 4Nos 1” x 1/4” tinned copper flat for phase and neutral buses on epoxy moulded bus insulated at proper and sufficient spacing between the buses as per IE rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partisans .2Nos 1/8” tinned copper flats should be provided all round the panel of earth bus. The fuse switches should be connected with the phase and neutral buses with suitable size of rigid copper flat/rod with suitable lugs phase and neutral tinned buses should be tinned properly The panel should be powder coat paint of approved colour approved by the site officer and also the danger board. The capacity of the switches size of incoming and out going cable the place to which the supply is fed should be mounted on switch chamber. The panel board should be mounted on 100mmx 50mmx MS channel provided all around the bottom of the panel. The whole arrangement should be erection of a angle iron frame pedestal to be constructed with suitable foundation bolts and nuts such that the lowest switch handle is at a height of 1.0 m from the ground level and with necessary earth connection (Main Panel)

Supply and fixing of TNEB meter board suitable for 3 phase 200A service connection made up of suitable angle iron frame work of size 3 feet x 2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 3 feet x 2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 200A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth connection complete

Supply and fixing of 200A TPN sheet steel double break switch with HRC fuses and neutral on suitable angle iron frame work with MS cable entry boxes PWD earthing

Supply and clamping of Run of 3-½x 120 sqmm PVC armoured LTUG cable on wall with earth connection

Supply and fixing of brass cable gland for 3-1/2 x 120 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2 X 120 Sqmm PVC LTUG Alu.armoured cable with necessary alu.cable sockets by crimping etc with electrical connection complete

Supply and clamping of 3-1/2 X 35 sqmm PVC armoured LTUG cable on post or on wall with MS clamps (for pump room)

Supply and fixing of brass cable gland for 3-1/2 x 35 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2 X 35 Sqmm PVC LTUG Alu.armoured cable with necessary alu.cable sockets by crimping etc with electrical connection complete

Earthing as per ISI specification with an earth electrode of 2.1mtr class ‘B” GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mmx6mm with necessary funneling arrangement with necessary masonry work with 38 mm RCC cover slab for brick masonry works.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps/support on wall / floor/ground for earth connection

Supply and run of No 8 SWG GI Wire for earth connection

Supply and installation of 2 TR capacity 3 star rated energy efficient Hi-wall mounting split type Air-conditioning unit consisting of outdoor condensing unit complete with hermetically sealed Air compressor with R22 refrigerant air cooled condenser, fan etc., and 1 number indoor unit comprising evaporator unit with cooling coil, blower motor and connected accessories, control etc., with copper refrigerant piping and cord wire connecting indoor and outdoor unit with drain pipe suitable for operation on 230V +/- 10% 50 Hz single phase A.C. supply adhering following norms a) Nominal Cooling capacity -23300 BTU/Hr b) Air flow rate - 635 CFM C) Noise level -48/40/32 db

Supply and laying of 5/8” and 3/8” copper pipe (beyond 3 mts length)

Supply and fixing of MS stand for fixing out door unit

Supply and installation of 5KVA capacity Automatic Voltage Stabilizer with time delay relay

Supply and fixing of 2 kVA (Single phase input/ Single phase output) microprocessor controlled double conversion true online ups system with built in isolation transformer and power factor correction with smf batteries for 2 hours backup time and with suitable ms powder coated rack for batteries and interlink cables complete with the following specifications: CONFIGURATION TRUE ON-LINE Double conversion ups system with pulse width modulation(PWM) Technology using IGBT inverter. RECTIFIER : Full wave (shall fully meet the specified input power requirements) INPUT:-230v ± 15% OUTPUT:- 230v ± 15% FREQUENCY:- 50 Hz ±0.5 Hz SYSTEM DC VOLTAGE:- 360V INVERSION TECHNOLOGY:- Micro processor controlled, PWM with instantaneous SINE WAVE control using IGBT. CHARGER :- Built in solid state automatic float-cum boost charger with constant current, constant voltage mode of charging along with current limiting features. Ripple in DC shall not exceed 2% when battery is disconnected.

PROTECTIONS(in built):- i. Output under voltage. ii. output over voltage. iii. output over load. iv. output short circuit. v.HRC Fuses-input/output/ battery. vi. Battery low trip. vii. battery charging current limit. INDICATIONS:- i. Mains ON ii. Inverter ON iii. UPS ON Battery iv. Load ON UPS v. Battery LOW vi. Mains Failure vii. Overload Trip viii. Inverter Trip METERING:- i. Output AC voltage ii. Output DC voltage iii. Frequency TERMINALS:- Input - 2 Pole MCB Output – 2 Pole MCB

Supply and fixing of stand for the UPS batteries for 2 kVA UPS

Supply & Installation of Short throw/ Multimedia Projector: 3600 ANSI Lumens ,1024 x 768 XGA Resolutions with HDMI, USB, VGA, RCA input, Wifi optional and contrast Ratio: 20000:1. Make: Epson/Eq.

Supply & Installation of 6’x 4’ feet Motorized Screen with Remote Control. Make: Liberty/Eq.

Supply and Installation of 3 Feet Ceiling Mount Kit. Make: NT/Eq.

Supply and Installation of 20 Mtr. Length HDMI Cable Connections.Make: MX/Eq.

Supply and laying of 3 core 1.5sqmm Power cable in existing PVC pipe and accessories. Make: orbit/Eq.

Testing and commissioning charges for Projector and Screen and cables

GST at 18%

U.S. ELECTRICALS