Upgradation of IGLA and Samar missile storage rooms with flame proof lights and AC at T127 Building at AF Station Suryalanka

Amount

M & L Point wiring complete with stranded copper conductor 2 runs of 1.5 sqmm size (Nominal area) PVC insulated FRLS unsheathed cable 1100 Volts grade conforming to IS 694 drawn in and including 1.6 mm thick concealed ERW steel conduit conforming to IS 9537 (Part-II) of size not less than 25mm dia including flame proof fittings such as junction box, MS couplings unions bends, reducers inspection elbow, sealing conduets plugs etc and also including single core stranded copper conductor 1.5 Sqmm PVC insulated unshealthed cable as earth wire to common earth and connected to earth dolly and the body of flame proof luminaires and drawn in the same surface conduit complete all as specified and directed. (for light / ceiling fan/ exhaust fan point)

Supply and fixing LED light fitting 4 feet 1x16/20 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V

Flame proof junction boxes with 15 Amps terminal block 4 way plain cover, minimum 20 mm dia entry holes and connecting up electrically the flame proof method complete all as specified.

Flame proof flexible metalic hose conduit M20 / 3/4" conduit M x M or Fx M or F x F 500 mm complete all as specified.

Supply and install of flame proof (FLP) hi wall mounted split units indoor and outdoor complete with refrigeration capacity 18000 BTU/Hr or 5.2 Kw , operating power 220V/50Hz/ 1 phase , FLP Control Panel with Non FLP remote controller consists of LM6 FLP enclousure with toggle switch, indication lamp, Fully automatic digital dual controller for hot and cold application , buikt in time realys temp range , Touch panel 4BT incluing stand for fixing of Outdoor unit, liquid and suction tubes should be insulated firmly . Specifications :- FLP ODU ( Outdoor unit ) (a) body made of powder coated GI (b) fan blade made of aluminium with airflow 800/900 CFM free flow, MOC fam motor LM6 Aluminim cast (c) type of compressor Hermetically Sealed (make ; Emerson / Tecumseh ) (d) Condeser made of copper tube and Aluminium fins with air cooled (e) liquid/suction tube line made of copper (f) Refrigerant - R407C/R134a FLP IDU ( indoor unit ) (a) body made of powder coated GI (b) fan blade made of aluminium with airflow 700/850 CFM free flow. (c) Evaporative coil made of copper tube with tray Note : Contractor should submit the technical specification of OEM FLP Split AC and approved by Engr-in- charge .

Supply and install hi wall split units indoor and outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 5.2 of capacity 2 Ton complete all as specified and as directed.

S&F two pin and earth Metal clad plug and socket with MCB SP 20Amps, complete all as specified and as directed.

S&F of submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 4 Sqmm copper multistranded conductor including and drawing into concealed Steel conduit of suitalbe size ISI marked Medium grade, fixed on/through wall, ceiling including 4 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete all as specified and as directed.

S&F of submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 4 Sqmm copper multistranded conductor including and drawing into concealed PVC conduit of suitalbe size ISI marked Medium grade, fixed on/through wall, ceiling including 4 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete all as specified and as directed.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5.0 KVA

Taking down existing split type AC 1.5 / 2 ton (Including Stand of outdoor and indoor ) from one location and re-fixing the same in another location as directed, including necessary fixing arrangements like screw,bolts, Brass coupling nuts, finding of any leak and brazing the in IDU & ODU ,Gas filling of required quantity, Insulation, etc..and for connecting IDU & ODU, cleaning the IDU and ODU for smooth functioning and testing, complete all as specified & directed.

S&F SPN DB Double door 8 way with tray for provision of MCBs, and Dolly for earth and netural complete all as specified and as directed.

S&F MCB TPN 63 Amps, 10 kA, C Curve complete all as specified and as directed.

S&F MCB Single Pole 6-32 Amps, 10 kA, C Curve complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular size of 10 Sq.mm complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular size of 6 Sq.mm complete all as specified and as directed.

Supply and fixing LED flood light 150 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp Including necessary arrangements for fixing of light on wall/pole/shed by using GI clamps of suitable size making holes, bend for fixing of light ,nut, bolts and washer etc. complete all as specified and as directed.

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