Description
This fire rated prefab open hall portacabin is a versatile
multipurpose unit designed to serve a wide range of
temporary and semi-permanent applications.
The open hall layout makes it ideal for:
• Meeting rooms
• Site offices
• Dining halls
• Storage units
• Multipurpose project spaces
Manufactured using Light Gauge Steel (LGS) / Cold Formed Steel
Framing System (CFSF) with insulated sandwich panels, the unit
offers excellent fire resistance, durability, and thermal
performance suitable for UAE climate conditions.
This prefab portacabin is factory-built and delivered ready
for installation, allowing fast deployment on construction
sites and industrial projects.
Key Specifications:
• Fire rated prefab structure
• Open hall internal layout
• LGS / CFSF steel framing system
• High-quality insulated wall and roof panels
• Suitable for office, dining, and storage use
Exclusions:
• Pantry not included
• Bathroom not included
• Foundation, crane offloading, and external connections
are excluded unless agreed separately
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TECHNICAL SPECIFICATIONS OF FIRE RATED PREFABRICATED BUILDINGS (COLD FORMED STEEL FRAMING SYSTEM)
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1
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BASE SKID
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1.1
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Civil Works- Foundation 400x400x400mm (high) will be provided by the client as per the approved design. Steps will be provided by the client for entrance/ Exit areas. Closing under the cabin excluded
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1.2
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Base skid: The steel base skid shall be constructed from IPEAA 120X64 MS I Beam, as full perimeter beams and cross members as per design.
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1.3
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Lifting eyes are provided at intermediate points along the perimeter beams
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1.4
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Anti-corrosive: Perimeter beams shall be coated with one coat of red oxide primer and painted with two coats of Alkyd-based enamel paint. (Brand: RAK Paints or eqv.)
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2
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FLOOR & FINISHES
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2,1
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Floor Frame: C89x38x0.6mm LGS Joists fixed to the base skid as per design
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2.2
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Floor Decking: One Layer of 18mm thick Cement fibreboard (non-combustible) fixed to floor frame as per drawing.
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2.3
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Floor finish in Dry Area: Supply and installation of 1.5mm PVC on 18mm thick cement fibre board floor.
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50mm high PVC skirting shall be provided. Color: off-white/ brown
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Floor finish in Wet Area: 1.5mm thick PVC vinyl sheet (Colour: Beige) fixed on 18mm thick cement fibreboard floor and wet area floor joints heat welded for better waterproofing. Brand: Wonderfloor – India or Eqv.
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3
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WALL FRAMING & FINISHES
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3.1
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Wall Framing: Cold-formed steel profile framing-roll forming machine C89x38x0.6mm
Wall Insulation: 50mm thick Glass wool insulation with 12 Kg/m3 density.
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3.2
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External Cladding: 6mm thick cement fibreboard finished with Medium Textured emulsion paint in an off-white colour. (Brand: RAK Paints or eqv.) External wall joints shall be covered by 6mm thick CFB joint strips.
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3.3
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Internal Cladding: Dry Area: 12mm thick gypsum board, fixed to cold-formed steel wall framing. Joints shall be covered with 6mm thick Cement fibre board Joint strips. Wet area: 6mm thick cement fibre board (non-combustible) fixed to cold-formed steel wall framing. Joints shall be covered with 6mm thick Cement fibre board Joint strips.
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3.4
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Internal Finishing Dry Area: emulsion paint (off-white color) applied to gypsum board. (Brand: RAK Paints or eqv.). Wet area: Enamel paint (white color) applied to cement fiber board. (Brand: RAK Paints or eqv.).
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4
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ROOF
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4.1
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Roof Covering: Single skin GI, Polyester coated 0.40mm thick profile sheets shall be fixed on GI Stud purlins as per drawing. Roof sheet Colour: RAL 9002
Roof overhangs/parapet/Gutter/fascia/Downpipes are not considered in our offer.
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4.2
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Trusses: Trusses are from cold-formed steel sections -roll forming machine C89x38x0.6mm
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5
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CEILING
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5.1
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Ceiling: 12mm thick gypsum board, finished with fine texture, good quality white color interior paint. (Brand: RAK Paints or eqv.).
Ceiling Joints shall be covered by 6mm thick CFB joint strips.
Ceiling clear height shall be approx. 2.35m
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6
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DOORS
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6.1
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Entrance Door with Accessories: aluminum door frame with or without glass, as per choice, handle, and lock case shall be provided as per shown in drawing. Door color: white Single Door Size: 900mmx 2100mm / Double Door Size: 1800mmx 2100mm
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6.2
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Internal Doors / Toilet Doors: Flat single flush doors with paper honeycomb core and PVC laminated finish. Door Colour: White Internal Room Doors: 900x2100mm & Toilet Doors: 700x2100mm
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6.3
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Internal Door Accessories: Door Lock system: Mortice lockset with cylinder and SS door handles shall be provided for all internal doors and Single cylinder with thumb turn latch shall be provided for internal toilet doors. Brand: “Godrej” or Eqv.
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7
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WINDOWS
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7.1
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External Windows: Powder coated aluminium frame (Non thermal break), with 6mm thick clear glass. (Single glazing),One Sliding one fixed window. Window Frame color: RAL 9010. Window Size: 900mm x 900mm
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7.2
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Exhaust Window: Fixed window with Aluminium framing and 6mm thick obscure glass as per drawing. Window Frame colour: RAL 9010.
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8
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ELECTRICAL
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8.1
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Electrical supply is single-phase 230V, 50Hz/60Hz as per design.
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8.2
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Electrical Final Distribution board (Consumer unit) shall be provided with 63Amp 2P 100mA ELCB Incomer and SP MCB’s outgoings as per design Brand: Hager or eqv. MD, SUMDB power cabling up to Internal FDB are not included in our offer.
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8.3
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Concealed PVC conduits shall be provided for wiring. Brand: Deco duct or eq.
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8.4
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PVC insulated Copper wires from NCI or eq.
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8.5
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Light Fixtures: • 1x 40W LED Panel Surface mounted Light fittings for Office Rooms. Brand: MILANO or eq.(subject as per drawing) • 1X20W LED Light fittings batten type for dry area. Brand: VETO INNOVA – UAE or eq. • 1X9W (W/P) LED bulkhead light for all external doors. Brand: EMKAY-VETO or eq
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8.6
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Switch / sockets 13A single/twin shall be provided as per BS standard design. Brand: Edison or eq. (White Range)
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8.7
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Provision for water heater shall be provided only for pantry. Supply & installation of water heater shall be done by client.
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9
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HVAC
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9.1
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Split AC provision: Power outlets (32A 3P PVC isolator wired with 1 C 6 Sqmm + ECC) for Split AC units. Brand – Milano or eqv. Supply and Installation of Air conditioning units are not considered in our offer.
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9.2
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Exhaust fans are provided as shown in drawing. (6″dia window mounted cord operator type). Brand: Milano or eq.
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10
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PLUMBING
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10.1
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PPR pipes shall be used for the hot water and cold-water distribution and Sewage lines are UPVC pipes.
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10.2
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Sanitary wares: Wash hand basins Full Pedestal type shall be provided. EWC with ablution hose (shattaf) shall be provided as per drawings. White Range. Milano or equ.
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10.3
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Sanitary fittings: Wash basin Mixers provided from Brand: Milano or Eqv. Toilet Accessories: Mirror (size: 60x40cm), Toilet paper holder, coat hook, shall be provided as per requirements. Brand: Milano or Eqv.
Kitchen Sink: mixer and stainless steel sink (Single bowl) with 2 doors aluminum storage cabinet . Countertop excluded.
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11
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TELE / DATA CONTAINMENTS ONLY
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12.1
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PVC conduits shall be provided for Tele/Data point as per drawing.
Block wiring, Networking, sockets, junction boxes and system installation shall be done by others.
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EXCLUSIONS: TO BE PROVIDED BY CLIENT:
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1
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Site Work:
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Foundation, Scaffolding, Ground leveling, backfilling, landscape, paving, Soil testing, De-watering, Demolition & Cleaning of Existing structure or Debris, Entrance steps & skirting below caravan.
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2
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Site entry:
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Entry permits (CICPA/CNIA – Security Permits) for our trailers, workers & Equipment’s and Site must be accessible for normal road trailers.
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3
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Lifting:
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Crane + lifting tools
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4
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Furniture:
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Wardrobes, cabinets & other furniture, etc.
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5
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Accessories:
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Window blinds, Canopies, etc..
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6
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Structural:
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Design calculation, All third-party inspections, and tests
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7
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Electrical:
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All external Electrical connections, Cables, SUMDB & related wiring, MDB & related wiring, Data & Telephone, Earthing system, IT works, CCTV, External lighting, External Power Socket, HVAC, Cooking Utensils,
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Generator, any authority approvals.
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8
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Plumbing:
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Embedded Drainage, External Connections, Manholes, Storage Tanks, Pump.
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9
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Mechanical:
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Fire Fighting & Fire alarm Systems, etc.
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Approvals:
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Civil defense, Municipality, and all other permits.
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