PRE-FABRICATED PORTABLE OFFICE BUIDLING & HOUSES
FULL SET-UP OF PORTA-CABIN STRUCTURAL PHASE:
I.GENERAL:
The material covers the general requirement of the design of pre-fabricated portable office building and houses.
The bill of material includes the structural Framing, Flooring, Roofing, Wall, Ceiling, Doors and Windows, Hardware's roofing, Walls Ceiling, Doors and Window, Hardware Electrical Installation, Plumbing installation and miscellaneous. Component for prefabricated building as specified in the order and as required to make a complete house.
Unless otherwise specified in the purchase order, the following work does not include,
Air-condition
All Utilities connection outside of the unit related electricity, water, sewer, and communication etc.
Reinforcement concrete foundation. Floor crab and other civil work-out side of the Unit I.e. underneath piping & plumbing, ground leveling, Hollow Block Foundation.
Water heater, Exhaust fan, Fire Extinguisher & smoke Detector.
II. STANDARD AND SPECIFICATION:
FLOOR FRAMING CHANNEL:
The floor shall be welded framework of (120 x 60 x 5) mm I- Beam, Main frame (120 x 60 x 5) I- Beam cross member.
FLOOR:
The floor joints shall be steel tube (50x50x1.5mm) spacing 600mm. flooring shall be 18 mm thick plywood and finish floor shall be 2mm thick PVC tiles and 4mm thick European vinyl roll with 26 Gage G-I Sheet for wed area.
WALL:
External wall shall be 0.41 mm zinc corrugated sheet fixed by galvanized screws and blind rivets for the joints and 2" thickness Polystyrene Insulation shall be fixed around the wall.
Internal wall partition shall be made by 2" x 4" wood structure spacing 60 cm. Over wooden structure is made of ( 2.5 x 5 ) cm and ( 5 x 5 ) cm wood spacing 400 mm, wall covering shall be 4 mm thick decorative plywood both sides.
Toilet wall shall be 4mm thick waterproof plywood, all joints are sealed scalable.
CEILING:
Ceiling shall be 4 mm thick decorative ply wood nailed to ( 5x5 ) cm wood, ceiling joints 600 mm and spacing and painted.
ROOF
The roof frame shall be (40 x 40 x 4 mm) steel angle with necessary bracing thus spacing shall not exceed to 2000 mm with top zinc corrugated sheet.
ROOF PANEL:
The entire roofing shall be # .41mm thick pre-painted corrugated sheet matching external wall fixed with galvanized screws with rubber washer for water construction the roof shall have complete ridge roll and flashing.
INSULATION:
50 mm thickness polystyrene insulation for roof.
SHEDULE OF WINDOW & DOORS:
Windows: the windows shall be aluminum frame consisting of two blade 6mm thick clear glass both sliding and with fly screen mash to 2" x 2" solid wood window joined sealed with sealant outside. Steel window size # W= (2x1) m, W1= (1.60 x .90) m, W2 (1.20x .90) m, W3 (.90x .90) m.
DOORS:
The doors shall be 44 mm thickness hollow core wooden frame both face covered with 4 mm thick plywood glued and pressed. Applied with wall putty color, primer and twice finish with high quality paints complete with hardware standard door D-(1x 2.10) m D1- (.90x2.10) m, D2- (.80x 2.10) m.
ELECTRICAL INSTALLATIONS:
All electrical installation shall confirm to the current I.E.E. wiring regulation revision 16.Socket and switches shall use to standard G.E. type equipment for standardization, unless otherwise specified, No jointed wires other that at the terminating ends of the circuit will be permitted. All cables shall be THHN/THWN insulated type and all wiring is insulated to flexible house minimum size " through panel board.
Panel board and breaker are general electric type or its equipment lighting fixture shall be 2x40 watts fluorescent tube with quick starter and direct ceiling mounted. All electrical accessories and fixture are USA standard.
PLUMBING:
Every unit with toilet and shower and kitchen is complete with plumbing installation hot and cold pipeline are supplied 1"and PVC and CPVC (SCH-80). Water line piping installation shall be wall exposed and underneath floor with necessary (u) clump or support.
TOILET, BATH & KITCHEN:
The toilet is installed and supplied with W/C Western Type or W/C Arabic type with light fiberglass shower, ceramic wash basin fixed on wooden water proof cabinet. The kitchen area is installed and supplied with fiberglass sink or steel sink with built in kitchen cabinet.
III. AIR CONDITION APERTURE:
the unit area provided with opening for air -conditions window type 0.46 x 0.67 m, with 25x 25 x 2.5 mm angle steel bar frame and support.
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