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Standard NZS3604:2011 Certified
Active Jobs
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Oak Ridge
Estate
Sector 7-B · Industrial District
Site Inspections
84%
Fixing Progress
32%
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Spec
Data
Data
Oak Ridge Estate · Sector 7-B
Site Conditions · NZS 3604 §4
Wind Zone
Earthquake Zone (NZS 1170.5)
Exposure Zone (corrosion · §4.2.4)
Snow Zone
Soil Class (foundations)
Building Dimensions
Number of Storeys
Max Stud Height (m)
Building Length (m)
Building Width (m)
Structure & Materials
Floor Type
Cladding Type
Roof Type
Roof Pitch (°)
Truss / Rafter Spacing (mm)
Current AI Context · Live
Fixings
Oak Ridge Estate · Sector 7-B
Job Context · Auto-applied
EDIT →
WindHigh
RoofLight
EQZ2
Studs3.0m
FloorSlab
Suggested · Most asked in High Wind
Calculators · Spec auto-applied
CAT-01
Foundations & Subfloor
NZS 3604 · §6
Open Calculator →
CAT-02
Floor Framing
NZS 3604 · §7
Open Calculator →
CAT-03
Wall Framing
NZS 3604 · §8
Open Calculator →
CAT-04
Openings & Lintels
NZS 3604 · §8.6
Open Calculator →
CAT-05
Roof Framing
NZS 3604 · §10
Open Calculator →
CAT-06
Bracing Systems
NZS 3604 · §5
Open Calculator →
System Status · Oak Ridge Estate
Compliance Context: Active
What are the specific fixing requirements for a 2/290×45 SG8 Lintel spanning 2.4 m in a high wind zone?
Compliance Report
SG8 Timber Specification
For a 2/290×45 SG8 Lintel, the following structural requirements apply under NZS3604:2011 standards.
01
Lamination
Nails: 90×3.15 mm at 300 mm centres from both sides.
02
Bearing
Minimum 70 mm bearing onto trimmer studs at each end.
03
Fixing Type
High Wind: 2× 4.7kN 'Type E' strap fixings (6× 35 mm × 3.15 mm nails per strap).
Critical · Verify Strap Tension
Verify strap tension before closing in. Over-tightening can cause timber splitting in SG8 grades.
Lintel Requirements
Lintel
Fixings
Fixings
Oak Ridge Estate · Sector 7-B
Required Hardware
NZS 3604 · 8.6.1
6×
100 mm Galv Nails
Spec: high-tensile, hot-dip galvanised. Pattern: alternating, both faces.
Spacing
150mm
Centre-to-centre
Tolerance
±5mm
Strict adherence
Critical Compliance Note
Verify moisture content < 18% prior to fixing as per NZS 3604 Section 8. Failure to comply voids structural integrity guarantee.
Certified Supply
Industry Standard
Mitek Lintel Bolt
System Confidence Index
98%
Critical Fix
SKU · MTK-BPA-12
Mitek Bottom
Plate Anchor
Heavy-duty structural connection engineered for critical framing loads and seismic compliance.
Technical Specs
FinishHot Dip Galvanized
DimensionsM12 × 150 mm
Spacing400 mm C/C Max
ComplianceNZS 3604:2011
Required Hardware
System Essentials
M12 Washers
Galvanised structural square
$0.85
Non-Shrink Grout
High strength 20 kg bag
$42.00
Impact Wrench
18V high torque · rental
$65.00
Timber
Fixings NZS 3604:2011
Fixings NZS 3604:2011
Structural connection database for NZ residential timber framing.
CAT-01
Foundations & Subfloor
NZS 3604 · §6
Open Calculator →
CAT-02
Floor Framing
NZS 3604 · §7
Open Calculator →
CAT-03
Wall Framing
NZS 3604 · §8
Open Calculator →
CAT-04
Openings & Lintels
NZS 3604 · §8.6
Open Calculator →
CAT-05
Roof Framing
NZS 3604 · §10
Open Calculator →
CAT-06
Bracing Systems
NZS 3604 · §5
Open Calculator →
Fastening Schedules
Quick Reference
Universal reference for nail sizes, screw gauges, and bolt depths (Sec 2.4).
Nails
Screws
Bolts
Exposure Zone D Tip
Use stainless steel (Grade 304/316) within 500 m of high water mark.
Wall Framing
Lookup
Lookup
Site: Sector 7G · Industrial Specification
Site Variables
Wind Zone
Stud Height (m)
Stud Spacing (mm)
Load Type
Quick Reference
Stud-to-Plate · §8.5.1.2
Top Plate Laps · §8.7.2
Wall Intersections · §8.7.4
Tie-downs · §8.7.5
Site Compliance Log
65% Verified
Foundations
Lookup
Lookup
Site: Sector 7-B · Subfloor Specification
Site Variables
Pile Type
Pile Spacing (m)
Bearer Size (mm)
Joist Spacing (mm)
Wind Zone
Quick Reference
Bearer to Pile · §6.4
Joist to Bearer · §6.7
Sub-floor Bracing · §6.10
Bottom Plate to Floor · §6.11
Subfloor Compliance Log
42% Verified
Floor Framing
Lookup
Lookup
Site: Sector 7-B · Floor Specification
Site Variables
Joist Size (mm)
Joist Span (m)
Joist Spacing (mm)
Storey
Load Type
Quick Reference
Joist Trimming · §7.1
Blocking & Nogs · §7.2
Floor Diaphragm · §7.3
Strutting & Bridging · §7.4
Floor Compliance Log
71% Verified
Openings
Lookup
Lookup
Site: Sector 7-B · Lintel Specification
Site Variables
Opening Type
Opening Width (m)
Lintel Type
Roof Load Width (m)
Wind Zone
Quick Reference
Lintel Sizing · §8.6.1
Trimming Studs · §8.5.6
Lintel Tie-downs · §8.7.5
Sill Trimmers · §8.5.7
Openings Compliance Log
88% Verified
Roof Framing
Lookup
Lookup
Site: Sector 7-B · Roof Specification
Site Variables
Roof Type
Roof Pitch (°)
Roof Span (m)
Truss / Rafter Spacing (mm)
Wind Zone
Quick Reference
Truss to Top Plate · §10.4.1.6
Rafter Cyclone Ties · §10.4.2
Purlin Fixings · §10.5
Ridge Connections · §10.6
Roof Compliance Log
23% Verified
Bracing
Lookup
Lookup
Site: Sector 7-B · Bracing Demand
Site Variables
Building Length (m)
Storeys
Earthquake Zone
Wind Zone
Wall Lining
Quick Reference
Bracing Demand · §5.2
Wall Bracing Units · §5.4
Diagonal Bracing · §5.5
Sheet Bracing · §5.6
Bracing Compliance Log
54% Verified
Tools
Site Calculators · Quick Maths
Available
TOOL-01
Triangle Solver
Sides + Angles
TOOL-02
Stair Calculator
NZBC G3 · Rise & Run
SOON
TOOL-03
Roof Pitch
Pitch · Rise · Run
SOON
TOOL-04
Concrete Volume
m³ + Bag Count
SOON
TOOL-05
Rafter Length
Common · Hip · Jack
SOON
TOOL-06
Unit Converter
mm · cm · m · in · ft
Field-Tested Tools
Each tool runs offline on your device. Results are advisory — verify against engineering plans before fabrication.
Triangle
Solver
Solver
Solve any triangle from 3 known values
Enter at least 3 values, including at least 1 side. Angles in degrees. Lowercase = sides, uppercase = opposite angles.
Sides
a
b
c
Angles (degrees)
A
°
B
°
C
°
Solved
Side a—
Side b—
Side c—
Angle A—
Angle B—
Angle C—
Area—
Perimeter—
Stair
Calculator
Calculator
NZBC G3 · Rise · Run · Stringer
NZBC G3.3.2 (residential): rise 150–190 mm, going 240–355 mm, max pitch 37°.
Inputs
Total Rise
mm
Total Run
mm
Number of Risers
risers
Calculated
Individual Rise—
Going (Tread)—
Stringer Length—
Pitch Angle—
Number of Treads—
2R + G Check—
NZBC G3.3.2
Within compliant range.
Site
Operations
Operations
Oak Ridge Estate · Order & Track
Active on Site
3 orders · Next: Skip swap Thu 8 am
Order & Hire
OPS-01
ACTIVE
Skip Bin
4 · 6 · 9 m³
OPS-02
ACTIVE
Portaloo
Standard · Disabled
OPS-03
BCA Inspection
Foundation · Pre-line · Final
OPS-04
ACTIVE
Equipment Hire
Scaffolding · Plant
Active on This Site
Skip · 9 m³ General
Portaloo · Standard
Scaffolding · 12 m run
Coming Soon
OPS-05
Material Drops
Timber · GIB · Fixings
OPS-06
Subbie Coord.
Electrician · Plumber
OPS-07
Toolbox Talks
H&S log
OPS-08
Site Reports
Daily log · Photos
Skip Bin
Oak Ridge Estate · 12 Garnet Rd
Skip Size
Waste Type
Drop & Pick-up
Drop Off
Tomorrow · 7 am
Bay 3 · 12 Garnet Rd
Pick Up
Thu 8 am · Swap
4-day hire · full swap-out
Supplier · Nearest First
WM
Waste Management
$340
INC GST · 4 DAY
ENV
EnviroWaste
$365
INC GST · 4 DAY
HP
Hirepool Skips
$325
INC GST · 4 DAY
Total
9 m³ · General · 4 day
9 m³ · General · 4 day
$340.00
Portaloo
Oak Ridge Estate · Order & Service
Unit Type
Service Frequency
Supplier
HA
Hireace
$95
PER WEEK
PNZ
Portaloos NZ
$110
PER WEEK
Weekly hire
Standard · Weekly service
Standard · Weekly service
$95/wk
BCA
Inspection
Inspection
Oak Ridge Estate · Auckland Council
Inspection Stage
Preferred Window
Window
Wed 28 May · 9 am – 11 am
Approx. 45 min on site
Council
AKL
Auckland Council
$310
INSPECTION FEE
Compliance Records Auto-Attached
7 saved fixing results from this job will be sent with the booking — inspector can review pre-arrival.
Inspection
Pre-line · 1 visit
Pre-line · 1 visit
$310.00
Equipment
Hire
Hire
Oak Ridge Estate · Plant & Access
Category
Run Length
Hire Period
Period
26 May → 19 Jun · 24 days
Includes erect + dismantle
Supplier
LH
Layher Scaffolding
$1,840
24-DAY HIRE
HP
Hirepool Access
$1,260
24-DAY HIRE
K
Kennards Hire
$1,320
24-DAY HIRE
Total hire
12 m run · 24 days · with labour
12 m run · 24 days · with labour
$1,840.00
History
23 Saved Compliance Outputs
Lintel Tie-Down · 2/290×45 SG8
14:08 · TODAY
Bottom Plate Anchors · M12 @600
11:42 · TODAY
Bracing Units · Single Storey
YESTERDAY
Roof Truss Cyclone Tie
YESTERDAY
Subfloor Pile Fixing · Concrete
2 DAYS AGO
Garage Door Lintel · 4.8 m Span
3 DAYS AGO
Wall Framing · Stud Spacing
LAST WEEK