Electrical Works

Amount

Supply and fixing of Addressable Fire Alarm Control Panel consists of display board which will have 160 Character Display with Touch key pad, Mother board 32 Bit Processor, In-built RS-485 Networking Circuit for peer to peer networking, In-built USB 2.0 Port, 2 Loop Card having 254 devices of both detectors and modules in a single line circuit, SLC supports both Class A and Class B wiring Approval: UL Listed three loop panel including necessary fixing arrangements complete

Supply and fixing of Smoke detector including making connections complete

Supply and fixing of Addressable Manual Call Point - Resettable type - with back box with Binary coded address setting with Status LED for 360° visibility including making connections complete

Supply and fixing of Conventional type Horn / Strobe wall mounted type rated at 90 dBA @ 1m for Audible annunciation and 15cd minimum flashing at 1 Hz for visual indication including making connections complete

Supply and fixing of Fault Isolator Module capable of monitoring shorted loop circuit and automatically restore communications including making connections complete

Supply and fixing of Response indicator for all detectors located above false ceiling including making connections complete

Supply and installation of 2 core x 4 Sqmm copper armoured cable fixed on wall/ceiling with proper clamps complete

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

Supply and Run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour.

Supply and fixing of 10kVA (three 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 1 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) NPUT:-176-280V(Line-Neutral), 305V-405V (Line-Line OUTPUT:- 230v ± 1% FREQUENCY:- 50 Hz ±0.1 % SYSTEM DC VOLTAGE:- 360V (12V x 30 Nos)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 - 4 Pole MCB Output – 2 Pole MCB

Supply and fixing of stand for the UPS batteries for 10 kVA UPS

Supply, erection, testing and commissioning of floor mounted cubical door type MS powder coated AMF control panel of Size :1700x1650x400mm with following arrangements. 1) EB by pass arrangement including 3 pole 400 A MCCB-2 nos (MCCB is of L&T/equ.. Make 2) 400 A ATS-1 no (ATS is of L&T /equ. Make 3) 400A 4 pole change over switch switch-1no ((Switch is of L&T/equ. Make 4) 24 V 10ps battery charger arrangement with necessary interconnection 5) 24V Timer switch 6) Voltage monitoring relay, VAF combined multimeter of 96 sq.mm-1 по 7) Auxiliary contactor 230V 8) Control MCB of 6A -6 nos Push button switches, NO, NC control 9) CT coil 400/5A 10) The above accessories are mounted in Indoor type double door floor mountable panel and the panel of energised with suitable aluminium bus bar arrangements 11) Contactor for the status (DG ON, Main ON, Load ON, Load ON DG, Load ON main)

Supply and laying of 4 core 2.5 sq.m flexible copper cable on wall from panel to Gen.set.

Supply and clamping of 2 Run of 3-½x185 sqmm PVC armoured LTUG cable on wall/trench with earth connection

Supply and fixing of brass cable gland for 3-1/2 x 185 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2 X 185 Sqmm PVC LTUG Alu.armoured cable with necessary alu.cable sockets by crimping etc with electrical connection complete

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply and run of 1 of No.8 SWG GI wire for earth connection

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with fan step regulator with 600mm down rod on the existing fan clamp

Vinoth Electricals (BID ID -1532271)