Three Bedroom Relocatable House Specification
House No 127
Specification of the work to be done and the materials to be used in the erection and completion on site at Unitec’s Applied Technology Institute of a residence as per the accompanying drawings.
For
Unitec Institute of Technology
at
Lot Number 3, 1A Carrington Rd, Mt Albert
This specification is to be read in conjunction with the accompanying drawings and any other drawings, which may be issued during the currency of the contract.
Any item in this specification and not shown on the drawings and vice versa shall be equally binding as though included in both.
The agreement provided is to be completed by both parties before the commencement of any work at Unitec.
Any additions, omissions or variations to the contract shall be authorised in writing and an agreed price stated.
Documents Supplied by Unitec.
1. Consent plans
2. Specification
3. Bracing calculations
4 Engineering details and calculations where required.
5. Electrical contractors code compliance certificate.
6. Building and plumbing Code Compliance certificate issued by Auckland City
General
· All materials and workmanship shall comply with and be carried out strictly in accordance with the relevant building codes and local authority requirements.
· All bracing is designed in accordance wind region R2 and earthquake zone A (NZS 3604: 1999 Section 5) if relocation into any other region/zone is required re-design and subsequent variation to any quoted price may be necessary.
· The building is built to a ” high wind” zone specification however the bracing is designed for a ” very high wind” zone. The only reason for this is to compensate for the fact that the house is to be relocated / moved.
· Owners are advised to ensure that the building complies with all bracing requirements particular to their site. If any additional bracing is required re-design and subsequent adjustment to any quoted price may be necessary.
· All building inspections undertaken during construction at Unitec shall be conducted by Auckland City
Extent of the work
· Unitec undertake to erect and complete in the most sound and most workmanlike manner all the work shown or reasonably implied on the accompanying drawings and in accordance with this specification and the supply of all plant, tools, labour, materials, fixtures and fittings for the due completion of the work.
Completion of the Work
· On completion at Unitec all trade debris is to be removed from the site and the building left clean with all services and mechanical parts in good working order. The Owners are to inspect the building as complete in so far as the agreement requires.
The building consists of:
Roof Colorsteel 0.4mm G2z, corrugated profile or similar laid over a breather type building paper, 14 degree pitch.
Trusses Pryda or Gangnail approved.
Soffits James Hardie 4.5mm pre finished eaves lining, refer to plan for soffit widths.
Fascia/Barge Taylor Colorsteel external fascia/spouting, round PVC
downpipes
Cladding Ex 200 x25 Cedar HP 66 Multisplay horizontal weatherboards fixed with 75mm stainless or silicon bronze nails including 2 coats of Resene Woodsman stain and aluminium or copper external corner soakers
Windows Aluminium powder coated awning-type with pine jamb liners. High wind zone rating.
Glazing Clear, bathroom / ensuite and toilet obscure toughened. Double glazed.
Exterior Doors Front door-1980x810 Aluminium obscure glazed Lever lockset.
Back door- Aluminium glazed clear in frame to match windows.
Sliding stacker or bi-fold doors- Aluminium glazed clear in frame to match windows.
Wall Linings 10mm Std. Gibraltar Board. (Fixed in accordance with manufacturer's recommendations)
Bathroom and ensuite 10mm Aqualine Gibraltar Board (ditto)
Wall Framing All timber shall be Radiata H1.2 No 1 framing MSG 8 & wet area( bathroom, WC, laundry and ensuite) H3.2.
Nogs – at 800mm crs
Studs - at 600mm crs.
Bracing –as per NZS 3604: 1999 as shown on the plans and bracing calculation sheet.
Lintels - as per NZS 3604:1999 or engineered lintels refer Mitek producer statement
20mm H3.2 cavity battens on all studs behind all cladding with polypropylene tape fixed vertically between each stud.
Ceiling Linings 10mm Std.Gibralter Board. (Fixed in accordance with manufacturer's recommendations)
Bathroom and ensuite 10mm Aqualine Gibraltar Board (ditto)
Ceiling Framing Ceiling battens - ex 40mm thick Radiata.
Internal Doors 1980mm high flush panel paint quality in pine frames.
Door Handles Weiser "Fairfax
Finishing/Timbers 40x10mm FJ Radiata architraves to doors and windows fitted in single lengths with mitred Joints.
60x10mm FJ Radiata skirtings scribed at internal corners and mitred at external angles.
40mm FJ Radiata Cornice scribed at internal corners and mitred at external angles.
Floor/Sub floor Frame 190x90 (2/190x45) No.1 framing MSG 8 H3.2 bearers three rows.
190x45 No. 1 framing MSG 8 H1.2 joists at 400 crs & wet area (bathroom, WC, laundry & ensuite) 190x45 no. framing MSG8 H3.2 at 400 crs.
190x45 No.1 framing MSG8 solid blocking two rows.
Perforated underfloor foil.
20mm flooring grade particleboard. The punching of floor nails is not done by Unitec
Note Joist to bearer fixings (NZS 3604:1999 clause 6.8.6) are not included by Unitec and any joist to bearer connectors installed by Unitec are for the stability of the building while under construction and during transportation
Kitchen
Units 600mm deep white Melteca inside
Tops Formica laminate with rolled or square edge.
Bowl 1.5 bowl stainless steel.
Doors Formica laminate with 2mm PCV edges, Arcspan metal handles.
Faucet Chrome single lever mixer.
Dishwasher Electrical and plumbing provision. (Dishwasher not included)
Waste Disposal ln-sink-erator 55 (or similar)
Stove 600mm multi function under bench oven. (stainless steel)
Hob 4 ring ceramic hob
Range hood Electrical provision (range hood not included)
Bathroom
Bath 1675mm acrylic with single lever mixer and spout.
Shower 1000 x 1000 angled corner shower with glass door colour white, single lever mixer and slide shower, chrome
Vanity Unit 750mm x 400 wide Clearlite (or similar) vanity white with chrome single lever mixer
Ensuite
Shower 900 x 900 alcove shower with glass door colour white, single lever mixer and slide shower chrome.
Vanity Unit 750mm x 400 wide Clearlite (or similar) vanity white with chrome single lever mixer
Toilet/Ensuite Close coupled toilet suite with resin seat.
Laundry Rotec ST3000 or similar super tub.
Plumbing 180 litre mains pressure HW cylinder. All pipework to be run in Polybutylene or copper.
Two brass exterior taps.
All wastes are PVC and finished below floor level for future connection on site by the owners.
Note All plumbing is pressure tested at pre-lining stage and again prior to the house being removed from Unitec. It is in any owners best interests to ensure that all plumbing connections are rechecked after relocation as Unitec accepts no responsibility for any subsequent plumbing leaks after the house has been relocated.
Electrical Electrical supply to be single phase.
PDL series 600 switch gear or similar.
11 Interior ceiling mounted halogen down lights.
21 Interior ceiling mounted incandescent down lights.
2 Inline ducted fans in the bathroom/ensuite
3 Exterior soffit / wall mounted lights.
15 Double switched socket outlets.
1 Stove wiring.
1 Dishwasher/waste disposal wiring.
2 single switched socket outlets bathroom/ensuite.
2 Fixed wired outlets bathroom/ensuite.
3 Telephone jack points.
2 Television co-axial outlets.
Insulation
Floor Double sided perforated aluminium foil dished 100mm between the floor joists and with drain holes at the bottom of each dish.
Walls All the wall cavities are to be tightly packed with the required thickness of approved R2.2
polyester or fibreglass insulation.
Ceilings All ceiling areas are to be insulated with the required thickness of approved R3.2 polyester or fibreglass insulation.
Miscellaneous Wardrobes are to be fitted with one shelf ex 300mm wide fixed 1.750m above the floor and with a white powder coated wardrobe rail to the front edge.
Linen and hot water cupboards to be shelved with slatted shelves ex 100x25.
Form a ceiling access door in a convenient place (hallway).
