ORYX Single Story

No.

Description

Specification

1

Ceiling

Fire Rated Gypsum Board Sheet 12.5mm thk.

2

Ceiling Insulation

100mm thk. Fiberglas

3

Roof

G.a. 29 Pre-Painted Metal Corrugated Sheet
(Pre-Painted Metal Tile Imitation Optional)

4

Window-W1

1200 x 1000mm Aluminium Sliding

5

External Skirting

Gauge 29 Pre-Painted Metal Profile

6

External Cladding

G.a 29 Pre-Painted Low-Rib Embossed Metal sheet. (Cement Strip Lapsiding Optional)

7

Under sheathing

6mm Plywood Sheets

8

External Skirting

Gauge 29 Pre-Painted Metal Profile

9

External Door

900 x 2100mm Metal Door w/ Aluminium Frame

10

Truss Assembly

89 x 45 x 11 mm G.I.

11

Internal wall finish

16mm thk. Fire Rated Gypsum Board

12

Wall Insulation

100mm thk. Fibreglass

13

Hole

Exhaust fan hole

14

Window-W2

400 x 600mm Aluminium Sliding

15

Carpet Flooring

5mm regular Commercial Carpet

16

Wall Stud

89 x 41 x 11 G.I.

17

Floor

Cement Board 18mm thk.

18

Floor Joist

89 x 41 x 11 mm G.I.

19

Chassis

140 x 73 x 3.8 mm IPEAA-Beam

20

Foundation

Concrete Foundation, or Legs


SPECIFICATIONS

FLOOR ASSEMBLY:

  • The floor is a composite structure consisting of 2 components, the chassis and the floor deck, with both components acting as one unit.

FOR INDIVIDUAL UNITS

  • The steel chassis is constructed with three I beam IPEAA 140 x 73 x 3.8mm main beams along the length of the building and connected laterally with I beam 140 x 73 x 3.8mm cross member beams spaced according to the requirements of load distribution. The spacing between the main beams will not exceed 2400mm. I beam 140 x 73 x 3.8mm x 300mm legs appropriate number are also fixed for additional stability and to provide 2 lifting points on each side of the unit. All steel sections are painted with two coats of red oxide, anti-rust.

FOR JOINT UNITS

  • The steel chassis is constructed with three I beam IPEAA 140 x 73 x 3.8mm main beams along the length of the building and connected laterally with I beam 140 x 73 x 3.8mm cross member beams spaced according to the requirements of load distribution. The spacing between the main beams will not exceed 2400mm. 2 lifting points are provided on each side of the unit. All steel sections are painted with two coats of red oxide, anti-rust.
  • Newfab standard precast concrete footing 35cm x 30cm at the base, and 22cm x 20cm at the top with 30cm height with appropriate number are provided for stability of the structure.

FLOOR DECKING

  • The floor deck is constructed with 89 x 41 x 1.0mm GI joists, spaced 610mm on center covered with 18mm nominal cement board floor decking. The cement boards are made of fiber reinforced concrete, and are resistant to fire, water, rot, fungus, etc"¦..
  • Floors are finished with either 5mm regular commercial carpet or 1.6mm thick PVC tiles glued to the floor deck. Wet areas floors are finished with 1.5mm vinyl rolls with welded joints.

EXTERIOR WALLS ASSEMBLY

  • External walls are constructed with 89 x 41 x 0.75mm GI studs and runners, spaced 610mm on center.The stud thickness varies for multiple stories depending on load requirements.
  • All openings for doors, windows and air-conditioners are properly framed and reinforced to meet the design criteria.
  • All exterior walls are insulated by 100mm fiberglass insulation with aluminum foil vapor barrier (R-12).
  • External walls are clad with 29-guage pre-painted low rib embossed metal sheet cladding over 6mm plywood sheets. Cement strip or metal lapsiding with timber imitation (optional). Internal finish is 16mm fire rated gypsum board. The cladding is fixed directly to the wall structure
  • Bottom skirting which is same as external cladding is fixed around the perimeter of the building to cover the gap between the ground and the bottom of the building (optional).
  • All trims for inward and outward corners, bottom and top are supplied, installed to match the exterior cladding. The color is normally desert beige. Other choices are available on request.

INTERNAL WALLS ASSEMBLY

  • All interior walls extend to the bottom cord of the roof trusses and are constructed of 89 x 41 x 0.75mm Galvanized studs and runners with stud spacing of 610mm on centre.
  • All internal walls are covered with 16mm fire rated gypsum board internal finish, painted.
  • Wet areas and private toilets walls are 4mm plywood, PVC laminated water resistant sheet over 12mm MR gypsum board.
  • Partitions for toilets areas are 18mm plywood , PVC laminated water resistant.

ROOF ASSEMBLY

  • The roof structure is constructed with steel trusses. The steel trusses consist of minimum 89 x 41 x 0.55mm GI sections, designed to support the roof as per the required design parameters and designed to properly span the distance between the walls. The stud thickness varies for long span. The trusses are spaced at 1220mm on centers. Lateral bracing of the end trusses is provided to ensure transfer of the wind loads. GI purlins 0.55mm are spaced at a maximum of 1000mm on centers are provided for lateral support of the trusses.
  • The roof is covered with 29-gauge pre-painted corrugated roofing metal sheet cladding. Tile pattern, red color with timber imitation (optional). The cladding is screwed directly to the roof structure. All trims for inward and outward corners, bottom and top shall be supplied, installed and match the exterior cladding.
  • The ceiling is finished with one layer of fire rated 12.5mm bevelled edge gypsum board with white paint finish to be fixed to 89 x 41 x 0.55mm GI ceiling rafters and insulated with 100mm fiberglass insulation with aluminum foil vapor barrier (R-12). Clear ceiling height 2440mm.

DOORS - EXTERNAL

  • Exterior single doors are 900 x 2100mm metal doors with aluminum frame and complete ironmongery.
  • Exterior double doors are 1800 x 2100mm metal doors with aluminum frame and complete ironmongery.

DOORS - INTERNAL

  • Interior doors are solid core, 20 minutes fire rated, paint or veneer finish. Door frames are made of aluminum with complete ironmongery. Door sizes are 900 x 2100mm for rooms and 600 x 2100mm with alum louvers where required for toilets.
  • Common toilet area doors are 18mm x 600 x 2100mm water resistant PVC laminated plywood.

WINDOWS

  • All windows are made of aluminum, horizontal sliding type, with removable fly screen mesh (Philips, US made).
  • All windows are generally 1000 x 1200 mm and meet the egress requirements.
  • Bathroom windows are vertically sliding 400 x 600mm with obscure glass.
  • All windows are properly sealed after fixing to avoid any water leakage from the outside.

ELECTRICAL WORKS

  • Each building block has one or more main distribution panel boards with adequate main breakers and branch circuit breakers and a 10% spare breakers capacity for future use. The breakers for wet areas will have GFCI protection.
  • All conductor are 98% conductivity copper, 600 volts insulation, installed in code conforming PVC conduits.
  • All circuits have a ground conductor installed.
  • Sockets and switches are American type complying with NEC Standards.
  • Internal lighting is made of incadescant 2x60 watts globe lights for rooms. Rapid start fluorescent fittings 2x40 watts for corridors and common areas.
  • Duplex receptacle outlets 110/220V, US type (Leviton/Legrand).
  • External waterproof lighting is provided at each entrance
  • All wirings, devices and installations are fully in compliance with NEC.
  • Each public corridor is equipped with emergency light and at the exit point with self-powered LED type exit signs with 1½ hour battery backup.

PLUMBING WORK

  • Vitreous China Ceramic Lavatories are pedestal type. Or (placed over a base cabinet for private toilet or over a continuous counter top for public toilets is optional). The counter top will be 18mm thick non-staining, waterproof, smooth finish plastic with an integral back splash.
  • Mirrors over the lavatory or along the length of the counter top will be provided.
  • Vitreous China Ceramic Water closets are floor mounted elongated bowls with siphon jet action, and a top supply spud
  • Each toilet shall be supplied with roll paper holder
  • The shower unit consists of shower tray with water resistant walls. Each shower shall be supplied with one shower rod, one shower curtain and one towel hook. Optionally each shower area can be equipped with a tempered glass door in an aluminum frame.

PIPE WORK

  • Cold water supply piping is PVC pipe schedule 80, hot water supply piping is CPVC pipe schedule 80.The hot and cold piping systems are installed and tested complete including all fittings, valves, accessories, brackets and supports. All piping is hidden in the building structure. All required tests are performed at 10 bar pressure level to ensure the integrity of the piping systems.
  • Soil, waste and vent piping is made of PVC pipe class 3, above and below flooring installed and tested, complete with all fittings, supports and accessories. Vent pipes are provided where necessary on the main lines.
  • Angle valve, 15 mm dia. (½"‌) mounted on domestic water pipes, hot and cold water lines, installed and tested, complete with all accessories
  • Vent cowl 50 mm dia.(2"‌) PVC pipe is installed on the open end of the vent pipe.
  • Floor drain (FD), plastic, trapped type with a clean out access is installed in all wet areas floors.

OPTIONAL

  • Kitchenette as follows:
    • Stainless steel kitchen sink (single bowl with single drain board).
      -Kitchen cabinet Newfab standard can be provided.

SAFETY PROVISIONS

  • Each group of bedrooms and all public areas are provided with fire extinguishers fixed near the entrance.
  • Bedrooms are equipped with a smoke detector alarm battery operated.
  • Each public exit is equipped with a portable fire extinguisher fixed to the wall.
  • All windows can be used as fire exits as they meet the egress requirements.
  • All exits are equipped with an illuminated exit sign, with 1 ½ hour battery backup.
  • All public corridors, at adequate intervals, are equipped with emergency lights with battery backup.