GENERAL
'FIRE-SAFE' PORTABLE & PREFABRICATED BUILDINGS ARE DESIGNED TO PROVIDE INSTANT, HAZARD-FREE & AESTHETIC ACCOMMODATION FACILITY, ESPECIALLY BUILT FOR USE IN THE EXTREME CLIMATIC CONDITIONS, COMBINING THE ADVANTAGES OF OCCUPYING MINIMUM OF SPACE AND TIME FOR ERECTION. THE CONSTRUCTION FEATURES MODULAR COMPOSITE NON-COMBUSTIBLE PANELS WITH CLASS 1 FIRE-INDEX. INTERNAL ELECTRICAL, PLUMBING/SANITARY FITTINGS & ACCESSORIES ARE PRE-INSTALLED, REQUIRING EXTERNAL HOOK-UP TO EXISTING SERVICES AT THE LOCATION SITE.

SINGLE LIFT: STANDARD SIZE PREBUILT MODULES ARE 2.4-3.6m WIDE x UPTO 16m IN LENGTH WITH 2.4-2.8m CLEAR INTERNAL HEIGHT

MULTIPLE: LARGER, GROUND OR G+MEZZANINE LEVEL COMPLEXES ARE ACHIEVED WITH PREBUILT MODULES SUPPLIED & ADJOINED/STACKED ON SITE

FLOOR BASE (either portable or modular/prefab, assembled on concrete slab)

PORTABLE: (SKID-MOUNTED)
STRUCTURAL CHASSIS FRAME FABRICATED WITH 140x70 PERIPHERY MS CHANNEL, 140X70 MS I-SECTION LONGITUDINAL BEAM & LATERAL BEAMS WELDED AT 2.4m SPACING. FLOORDECK IS 18mm WBP ‘KORINDO’ MARINE PLYWOOD FASTENED ON 5½” X 1½” TREATED SPF TIMBER JOISTS FIXED AT 16”/406mm CENTRES. ALL STEEL FRAMING IS PRIMED WITH RED-OXIDE AND FINISHED WITH TWO COATS ALKYD-BASED ENAMEL GLOSS PAINT.

PREFABRICATED: (CONCRETE SLAB)
MODULAR CONSTRUCTION FOR SEMI-PERMANENT APPLICATIONS WITH BUILDING ASSEMBLED ON SITE ON 10 CM. CONCRETE FLOOR SLAB TO PROVIDE MAINTENANCE-FREE FLOORING WITH ‘ZERO’ LEVEL FOOT-NOISE DISTURBANCE. FLOOR-COVERING IS EITHER 50X50 ‘HEUGA’ ANTI-STATIC CARPET TILES OR 2mm HEAVY-DUTY ‘MARLEY’ OR ‘TARKETT’ VINYL SHEET, HEAT-WELDED ALONG THE SEAMS & UPTURNED ALONG THE WALLS.

WALLS
80mm THICK, TOUNGE+GROOVE COMPOSITE PANELS, INJECTED WITH 35-40Kg/m³ DENSITY CFC & HCFC-FREE FIRE-RETARDANT POLYURETHANE INSULATING CORE, BONDED TO 0.7mm COLOUR POWDER-COATED (RAL 9002 – LIGHT GREY) SHALLOW-RIB ALUMINUM SHEET EXTERNALLY AND 3.2mm PREFINISHED FIRE-RATED HIGH-PRESSURE PHENOLIC RESIN LAMINATE BOARD INTERNALLY. PARTITION WALLS ARE 50mm PANELS SAME AS ABOVE WITH FIRE-RATED LAMINATE BOARD ON EITHER SIDES.
(Please refer attached Sheet for Technical Data & Properties of Phenolic Resin Laminate Board)

ROOF
DOUBLE-PITCH 0.7mm OFF-WHITE COLOUR POWDER-COATED PROFILED ALUMINUM SHEETING FASTENED ON 50mmx50mm SPF TIMBER PURLINS WITH SELF-DRILLING ROOFING SCREWS WITH NEOPRENE WASHERS ROOF TRUSSES ARE FABRICATED WITH 50mm x 50mm M.S ANGLE SECTIONS FIXED AT 120 CM CENTRES (1:10 Gradient) SOFFITS & GABLE ENDS ARE BOX-TYPE CONSTRUCTION CLADDED WITH 6mm CEMENT-FIBER FASCIA BOARD, COATED WITH UNDERCOAT PRIMER & FINISHED WITH 2 COATS MATT ENAMEL PAINT. OPTIONAL: CURVED EAVES CLADDING ALONG THE EAVES

CEILING
CEILING IS SUSPENDED FALSE-TYPE 9mm NON-COMBUSTIBLE GYPSUM BOARD FIXED ON 47mm x 47mm TIMBER BATTENS WITH BEADING STRIPS FIXED ALONG THE JOINTS. CEILING FINISH IS WHITE LIGHT-TEXTURED PAINT APPLIED ON UNDERCOAT PRIMER. INSULATION IS 80mm RIGID POLYSTYRENE SLABS

DOORS
MAIN PERSONNEL ENTRANCE & EMERGENCY EXIT DOORS ARE WHITE COLOUR POWDER-COATED ALUMINUM DOOR, SIZE 210cm x 90cm, COMPLETE WITH ARCHITRAVE, DOOR HARDWARE (ALUMINUM HINGES, PUSH/PULL HANDLES, CYLINDER LOCK WITH 3 KEYS, DOOR CLOSER) WEATHERSEALS, CLEAR VIEW PANE WITH WIRED SAFETY GLASS. DOOR LOCK MECHANISM IN FIRE EXIT DOORS IS REPLACED WITH ‘BRITON’ (UK) PANIC HARDWARE. PARTITION DOORS ARE FLUSH-TYPE, SEMI-SOLID CORE DOOR PANEL FINISHED IN STAINED TEAK VENEER, SET IN MERANTI TIMBER DOOR FRAME/ARCHITRAVE, FITTED WITH ‘UNION’ MORTICE LOCK, 3 BRASS HINGES, DOOR CLOSER & DOOR STOP

WINDOWS
100cm x 100cm HERMETICALLY SEALED DOUBLE-GLAZED WITH 6mm REFLECTIVE TEMPERED GLASS EXTERNALLY & 6mm CLEAR GLASS INSIDE, COLOUR POWDER-COATED ALUMINUM FRAMED, WITH OPEN ABLE TOP FLAP WITH WEATHERSEAL, INSECT SCREEN & FIXED PANEL BELOW. ALSO FITTED ARE VENETIAN BLINDS WITH 16mm WHITE ALUMINUM SLATS.

ELECTRICAL (COMPLYING WITH DEWA/‘IEE’ STANDARDS)
CABLES ARE B.S. CLASS ‘DUCAB/BICC’ ALL RUNNING IN PVC CABLE CONDUIT PIPES, CONCEALED INSIDE THE WALLS/CEILING.

FITTINGS INCLUDE:

• 2x36W DOUBLE FLUORESCENT FIXTURES WITH PRISMATIC DIFFUSER COVER OR REFLECTIVE ALUMINUM LOUVRES
• VAPOUR PROOF LIGHT FIXTURE WITH 40W INCANDESCENT BULB IN BATHROOM & KITCHEN
• 300W EXTERNAL FLOODLIGHTS WITH PHOTO-CELL SENSOR SWITCH (OPTIONAL)
• 13 AMP PLUG SOCKETS, 20 AMP DP SWITCH FOR WALL MOUNT AIRCOND (OR WATERPROOF 32AMP ISOLATOR FOR SPLIT-TYPE AIRCONDS)
• FIRE EXIT LIGHTS ABOVE THE DOOR & BATTERY-OPERATED SMOKE DETECTOR
• BATHROOM MIRROR LIGHT, SHAVER SOCKETS & EXTRACTOR FAN WITH AUT0-SHUTOFF LOUVRES (‘XPELAIR’ UK OR EQUIV.)
• 40AMP COOKER SOCKET IN KITCHEN (OPTIONAL)
• 3PH. DISTRIBUTION BOARD WITH MCCB INCOMER & BREAKERS (‘ABB’ OR EQUIV.)

PLUMBING/SANITARY
¾” & ½" SURFACE-MOUNT COPPER AND PVC PIPES TO PROVIDE HOT/COLD SYSTEM. FITTINGS INCLUDE MAINTENANCE-FREE CERAMIC WESTERN WC WITH FLUSH TANK (‘IFO’ SWEDEN), CERAMIC WALL URINALS WITH MANUAL FLUSH PUSH-VALVE, CERAMIC PEDESTAL WASHBASIN WITH 60X40 BEVELED MIRROR, GRP SHOWER TRAY (80X80) WITH CURTAIN, SINGLE-BOWL/SINGLE DRAIN STAINLESS STEEL KITCHEN SINK CABINET WITH MIXER AND WASTE FITTINGS, 40AMP COOKER SOCKET, 50LTRS/12-GALLON WATER HEATER ‘ARISTON’ & ¾” SINGLE VALVE TO BE PROVIDED EXTERNALLY FOR ON-SITE CONNECTION.

OPTIONAL:

1. ACCOMMODATION/OFFICE FURNITURE/APPLIANCES/EQUIPMENT
2. AIR CONDITIONING UNITS (WINDOW, SPLIT OR PACKAGE TYPE)
3. CIVIL WORKS/CONCRETE FOOTINGS/SITE INSTALLATION/ERECTION.
4. PVC DRAINAGE CONNECTION INTO EXISTING SYSTEM (OR EXCAVATION/ INSTALLATION OF FIBERGLASS SEPTIC TANK & PVC CONNECTION)
5. FRESH WATER CONNECTION FROM EXISTING SUPPLY POINT (OR PROVISION OF GROUND LEVEL FIBER GLASS WATER STORAGE TANK WITH ELECTRIC BOOSTER PUMP & CONNECTION)
6. POWER CONNECTION VIA EXPOSED CONDUITED CABLE OR TRENCHED ARMOURED CABLE, SUITABLY CONNECTED FROM AN ISOLATOR SWITCH PROVIDED AT THE EXISTING MAINS
   DISTRIBUTION BOARD.
7. SURFACE-MOUNTED WHITE PVC TRUNKING FOR TEL & NETWORKING CABLES
8. FIRE WARNING/DETECTION FITTINGS: FIRE PANEL WITH CEILING MOUNT SMOKE/HEAT DETECTORS, BREAKGLASS UNITS, FIRE ALARM BELL