construction of marine operational centre building at foreshore road haddo, port blair including development of site sw providing iei, eei and lightning arresters sh providing fire alarm systems and firefighting equipments-1 supplying and fixing of following 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. 1.1 a ) 20 mm meter 1.2 b ) 25 mm meter 2 supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface / recessed steel / pvc conduit as required. 2.1 a ) 2 x 1.5 sq. mm 3 supplying, installation, testing & commissioning of 4 zone microprocessor based conventional fire alarm panel; 2 x 16 character backlit lcd display ( 4x20 character optical ) ; 64 / 128 / 256 / 512 events logging facility with real time clock and keypad; 2 wire communication facility via rs 485 port ( for repeater panel ) , compurter attachment with printer facility ( via rs 232 port ) ; bms attachment ; lamp test feature; complete with integral power supply and battery charger for sealed lead acid battery; potential free contacts for both fire and fault; switches to enable on board operation; lcd and led indication for open, short circuit , isolate, fire in each zone; maximum nos. of detectors in each zone is 25.make:- xper model no. xf-c04a or equivalent. 4 supplying, installation, testing & commissioning of conventional photoelctric smoke detector, low current draw, operates on 12 and 24 vdc systems, remote alarm test features, easy mainenance, remote led option, approved to en54-7:2000 ( amenndment 1 ) brand :- system sensor model:- eco 1003or equivalent etc as required. 5 supplying, installation, testing & commissioning of of plug in base for eco 1003 convetional detectors. brand :- system sensor model :- eco 1000b or equivalent etc as required. 6 supplying, installation, testing & commissioning of hooter cum strobe, abs plastic body, 3 selectable tones, high sound output / light source, 20-30 volt dc95m a alarm current, sound output > 100db / 1m, light > 1.2 ws with 2 seconds cycle, red colour, made of fr polymer brand:-xper model:- xf-hs1r or equivalent etc as required. 7 supplying, installation, testing & commissioing of manual call point, available for flush of surface mounting, suitable for majority of conventional fire alarm stystem, front protection glass cover, unbreakable glass abs plastic body, 1 8-26volt dc, 30m a alarm current, red colour, made of fr polymer. brand:-xper model xf-cp1r or equivalent etc as required. 8 supplying, installation, testing and commissioning of co2 squeeze grip type fire extinguisher ( 2kg ) complete in all respect with isi marked of make:- cease fire or equivalent etc as required.