PROVN OF EXHAUST FAN IN TOILET/ BATHROOM/ KITCHEN OF BHAGAT ROAD FAFA AND BHIM ROAD OFFR MD ACCN AND ADDN/ ALTN AND SPL REPAIR TO EXISTING RUNWAY LIGHTS AND ALLIED EQUIPMENT AT 661 ARMY AVN SQN UNDER GE (WEST) JALANDHAR CANTT

Amount

Excavation in trenches in soft/loose soil not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for laying of cables etc and getting out complete all as specified and directed by Engineer-in-Charge.

Returing, filling in, including spreading, leveling watering and well ramming inlayers not exceeding 25 cms thick each layer compete all as specified and directed by Engineer-in-Charge.

Removal of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge.

Material & labour for sand cushioning with 8cm thick layer before laying of cable and 15cm thick layer after laying of cable in trenches complete all as specified and directed.

Supply and laying old size sub class 'B' bricks laid flat in trenches over the cable with the length of brick perpendicular to the direction of cable length, adjacent/abutting each other complete all as specified and directed by Engineer-in-charge.

Supplying, laying, jointing and testing under ground XLPE /PVC armoured cable insulated and PVC sheathed LT 1100 volt grade (heavy duty) with strandard aluminum conductor of size 25 Sqmm 4 core laid in trenches, in floor, in duct, through pipes or along the pole complete all as specified and directed by Engineer-in-Charge.

S&F GI tubing medium grade 40mm bore (in any length) with required fitting duly laid in trenches and connecting up with water supply mains including removing unserviceable tubing complete all as specified

S&F HDPE pipe of dia 50mm for protection of cable laid in trenches/ wall/ floor complete all as specified and directed.

Supply and fixing single core copper conductor 6 sqmm PVC insulated & sheathed suitable for runway lights water tightening characterstics through the entire temp range of -55 degree to +55 degree complete all as specified and directed.

Supply & fixing in replacement of voltage stabilizer copper wounded for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 120 V to 220 V with output voltage stabilized at 220 V with accuracy of ± 1% and of capacity 5 KVA complete all as specified and directed.

Supply and fixing microprocessor constant current regulator, single phase, 240 volts input, 50 Hz and otput 7.5 KV at 6.6 Amps (2.8,3.4,4.1,5.2,6.6) Amps rated output voltage 758 VAC, control 48 VRC rated load reistance 115 Ohms static type make as approved by GE

Supply and fixing in repair Elevated Runway Approach Light, State of the optical Design-reduces life cycle using a 100W or 200W, 1,000 hour halogen lamp built-in-precision lamp holding base complete all as specified

Supply and fixing in repair Runway Edge light (High Intensity Bi-directional Elevated light)150/200W prefocusing halogen lamp, High Intesity Guidance, omnidirectional light output, energy efficient output, energy efficient with rated life 1000 hours, smooth outerdome, inner Prismatic lens serves 180° coloured filter, hinged arrangment lenses with sturdy and non corrosive construction die cast aluminium alloy fragible body and all stainless steel hardware complete all as specified.

Supply and fixing in repair ALED Taxiway Edge Omni Directional Elevated light (LED) and Apron serving airport, 7.5W power saving efficient electronis resulting in significant power savings , omni directional output, blue lens smooth top surface , die cast aluminium alloy body, finished in stove enameled aviation yellow, entire hardware of stainless steel, light equiped with 14" long secondary lead complete all as per specified.

Material and labour for point wiring with PVC insulated, PVC unsheathed cable single core stranded copper conductor FRLS cable 1.5 sqmm size, 1100V grade, drawn into and including PVC rigid concealed conduit medium grade (ISI marked) with and including PVC unsheathed cable single core copper FRLS conductor 1.5 Sqmm as continuous earth wire and including pressed MS sheet sunken box 1.6 mm thick with 3 mm thick laminated bakelite sheet all as specified.

Material and labour for fixing switch piano flush type, 5 amps, 230V AC, single pole, one way.

Material and labour for fixing ceiling rose surface type bakelite 65x50mm three terminal.

Supply and fix Exhaust fans Plastic body AC single phase 230/ 240 V of size 230 mm sweep with louver, as required for fixing and electrical connection upto ceiling rose.

Supply & fix Exhaust fans stell body AC single phase 230/ 240 V of size 300 mm sweep with louver, as required for fixing and electrical connection upto ceiling rose.

Providing wall opening and grouting the nut and bolt in the wall for exhaust fan of size 230mm/ 300 mm sweep including cement work and making good the disturbed surface etc.

CHOUDHARY AND SONS

M/S ASHWANI SETHI

UNITED ENGINEERING CORPORATION