Providing EI Fans, Automatic Fire Detection System at Switch Room I Floor TE KARIMNAGAR

Amount

Supplying and fixing 36 watts recess type LED fitting of size 2' x 2' suitable for operation on 230volts, 50Hz, AC supply including providing interconnections, chain arrangement for hanging the fitting etc., making good the damages done to the false ceiling etc., as required. (Make: Crompton or SS Make)

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 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing 6 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Any SS Make)

Supplying and fixing of 63Amps rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Any SS Make)

Supplying and fixing of 30mm width MS Angle iron tray for laying armored copper cables for lighting, power, and smoke detection system made of 35mm x 35mm x 5mm thick MS angle iron and providing centre support between angles with 2Nos of 25mm x 5mm thick MS flat with a gap of 6mm between two flats placed horizontally and welded to the angle to provide mechanical strength. The horizontal supports should be placed at an interval of not more than 500mm. a) The tray shall be suspended perpendicularly from the ceiling by using 2Nos 10mm dia MS Plain rod of not less than 1500mm long placed at an interval of not more than 1500mm with anchor fastners hook type / chipping in the ceiling. the other end of the down rod should be connected with nut, bolt, washers (flat and spring type) on top and bottom of the tray i/c cutting, welding, grinding and painting with two coats of red oxide and two coats of synthetic enamel paint and making good etc., as required.

supplying and fixing of MS box on the existing cable tray of size 100mm x 100mm x 60mm deep along with 5A 4way wago connector, suitable for operation on 230volts AC supply, including providing interconnections, including cutting welding painting the box with red oxide and approved colour paint etc., as required.

Supplying of following size of copper cable, PVC sheathed PVC insulated GI wire braided (flexible armouring) of 1.1kV grade suitable for operation on 230volts single phase AC supply of 50Hz, including laying on the cable on the existing cable tray, providing clamps, nuts and bolts, washers, cable tags where ever required etc., as required., a) 2 x 1.5 Sqmm (for light control)

b) 2 x 2.5 Sqmm (for power plugs)

c)2X4 sqmm (for AC Points)

Supplying and making end termination with brass compression gland and lugs for following size of PVC insulated and PVC sheathed/ armoured steel luminium conductor cable of 1.1 KV grade as a) 2 x 1.5 Sqmm required.

b) 2 x 2.5 Sqmm

c) 2 X4.0 sqmm

Supplying and fixing of light duty Pedestal fan of size 16" suitable for operation on 230Volts, 50Hz, AC supply etc., as required. (Make: Crompton or SS Make)

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 A and 5/6 A modular switch, connections etc. as required.

Dismantling the existing old EI and Electrical cable in in existing switch room and Shifting to the location in the building premisis as specified by the building incharge, handing over the same etc., as reqd.

SITC of 8 Zone Micro -Processor based main Control Panel made of 16 SWG MS Sheet as per specification attached i/c common control module with features as per specifications,Common Control module as per Specifications.Panel shall suiatble for operation on 230V input Ac Supply and DC to DC Converter ( 48V to 24 V DC Supply) (only approved make of BSNL.i.e.m/s.Globe,Minimax Or SS make.)

SITC of Photo Electric type Smoke detectors with solid state design, indicating LED, mounting base, mounting bracket etc., base box, loop in and loop out gland as per requirement and detailed specification. As per following position: a) On False Ceiling/ below False flooring/ On Real Ceiling (Apollo, System sensor or SS make)

Supplying and fixing of MS box of size 150mm x 150mm x 40mm, with suitable size MS cover for accommodating multisensor detector including painting the box with approved colour paint, making holes on the cover plate for taking the wires etc., as required.

Response Indicator: SITC of Response indicator having twin LEDs for mounting on false ceiling/ wall at the entries of the cabin for indicating the operation of detectors in the above false ceiling/ below false flooring detectors etc., as required.

Electronic Hooter: SITC of electronic hooter (conventional type) having with minimum 85 db from 1Mtr distance etc., as required. (UL listed)

Manual Call Point: SITC of UL Listed Manual call points with NO/ NC contacts slim type with pull type/ break glass with reset lock & Key arrangement suitable for above panel etc., as required.

Supply & laying of 2 Core x 1.5 Sq.mm armored FRLS copper cable on surface/recess for looping the devices & providing power Supply to sounder cum strobes etc. as required.

Supply of (MINIMAX) CO2 type Fire extinguisher of 2 Kgs capacity made of manganese seamless tube high pressure steel cylinder, internal discharge tube with bend and horn, fitted with wheel type valve conforming to IS:-3224 with ISI mark with suspension wall bracket overall conforming to IS-2878 with ISI mark etc as required.

Supplying and fixing of 4' 18/20W LED Fitting suitable for operation on 230V AC supply including interconnection, testing etc as reqd. (Make: Crompton or SS Make)

V S ELECTRICAL WORKS