PROJECT: SLAB DESIGN SITE ADDRESS LOT 36, HAMISH ROAD, DARLEY VICTORIA 3340

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SITE ADDRESS LOT 36, HAMISH ROAD, DARLEY VICTORIA 3340 ABN: 84119322438, EC 19060 9 NUMERING COURT, MELTON 3337 PHONE: 03 9746 0089 MOBILE: 0401023328 EMAIL: priyan@wbcse.com.

1 SITE ADDRESS LOT 36, HAMISH ROAD, DARLEY VICTORIA 3340 ABN: , EC NUMERING COURT, MELTON 3337 PHONE: MOBILE: priyan@wbcse.com.au NOTE: SETTING-OUT OF ANY ELEMENT MUST BE DONE AS PER ARCHITECTURAL PLANS. DIMENSIONS PROVIDED ON THESE PLANS MUST ALWAYS BE CHECKED AGAINST ARCHITECTURAL PLANS. STRUCTURAL ENGINEER (MOBILE: )MUST BE KEPT INFORMED IMMEDIATELY OF ANY DISCREPANCY AND CLARIFICATION SOUGHT BEFORE SETTING-OUT AND CONCRETING IS ORGANISED. 1/6 A REVISED SH. NOS 5/6 & 6/6 01/06/2016 PW Rev. Remarks/comments Date Aprv.

2 STANDARDS, MATERIALS, AND WORKMANSHIP REQUIREMENTS THESE NOTES TO BE FOLLOWED UNLESS NOTED OTHERWISE BY THE ENGINEER 2/6

3 SITE DRAINAGE REQUIREMENTS 3/6

SLAB, BEAM & OTHER CONSTRUCTION REQUIREMENTS THESE NOTES TO BE FOLLOWED UNLESS NOTED OTHERWISE BY THE ENGINEER Natural ground level Service Excavation 100mm min.

4 SLAB, BEAM & OTHER CONSTRUCTION REQUIREMENTS THESE NOTES TO BE FOLLOWED UNLESS NOTED OTHERWISE BY THE ENGINEER Natural ground level Service Excavation 100mm min. Foundation (Typical) Footing depth to be increased to be below critical depth line 30 0R 45 All excavation depths to be above critical depth line 30 deg. for Sand / 45 deg. for Clay SERVICE TRENCH EXCAVATION ADJACENT TO FOUNDATIONS NTS STEEL & TIMBER BEAMS/LINTELS Steel/Timber beams/lintels to be supported a minimum of 100mm UNO. Steel beams/lintels to be protected from corrosion as per Note S9 on sheet 2/6 of this set of plans. 4/6

5 WAFFLE SLAB ON GROUND - TYPICAL DETAILS - SEE SCHEDULE ON SH. 6/6 BRICK WORK (TYP.) 1.2m c/c include flashing as standard Semi-permeable ordinary fill Clay subgrade Grade ground down to subgrade at 1 in 20 slope away from the foundation minimum 1000mm around the perimeter Reo bar tied to mesh bar tied to mesh EDGE BEAM NTS 0.20mm polythene membrane on quarry product (typ.) Slab th. 100mmTYP Reo bar 50-mm quarry product (Compact) Reo bars N16 dowell 400 c/c - 500mm long. One end of bar must be made moveable by wrapping with 'Densotape' REINFORCEMENT MESH INTERNAL RIB NTS CONSTRUCTION JOINT NTS Typical Pod size 1090mmx1090mmx 300mm deep 50-mm quarry product (Compact) Sleeve to pipe to have 40mm radial clearance and lagged with polythene 50-mm quarry product (Compact) Reo bars (typ.) Cut the bar to form a void of minimum rib width (100mm typ) at pipe. Overlap a bar 500mm each side (No lagging Required) SERVICE PENETRATION IN RIB PLAN VIEW NTS Grade 20 MPa mass concrete pier, sized and founded into ground as specifies on sheet 6/6 BORED PIER TYPICAL DETAIL NTS Reo bar Reo bars (TYP.) STEP DOWN NTS 50-mm quarry product (Compact) NOTE 1 ENSURE A LEVELED WORKING GROUND SURFACE/FILING MATRIAL IS WELL COMPACTED PROPOR TO PLACEMENT OF WAFFLE PODS. ANY FILL PLACED DUE TO CUT/FILL OPERATIONS SHALL BE COMPACTED AS "CONTROLLED FILL" IN ACCORDANCE WITH AS (a). COMPACTION DENSITY TO BE VERIFIED. DEPTH OF FILL NOT TO EXCEED 300MM. NOTE 2 SUITABLE QUARRY PRODUCTS INCLUDE WELL GRADED QUARRY SAND OR RUBBLE HAVING A MZ E AXIMUM PARTICLE SIZE OF 20MM. NOTE 3 EXTERNAL / INTERNAL RIBS WIDER THAN 300MM SHALL BE REINFORCED WITH AN ADDITIONAL N16 BAR TOP & BOTTOM FOR EVERY ADDITIONAL 110MM I WIDTH (TYP.). NOTE 4 ALL MASS CONCRETE PIERS TO UNDERSIDE OF SLAB/EDGE BEAMS, NOT SHOWN FOR CLARITY. REINFORCEMENT (REO) SHOWN HERE ARE TYPICAL ONLY. Tench mesh to be lapped 500mm typica Min. length to be sleeve dia mm Service pipe SERVICE PENETRATION IN BEAMS NTS Locally deepen beam by sleeve diameter 5/6 Cut mesh wires to insert service pipes with minimum cover 30mm around Provide additional 4-N12 bars 1200 min. length tied to mesh where service pipe inserts are made for plumbing SERVICE PENETRATION IN SLAB PLAN VIEW NTS

WAFFLE SLAB ON GROUND + 3-12TM (top)- min. 2000mm long centrally located 150mm th. SLAB on 200mm OF CLASS 3 WELL COMPACTED FCR.

110mm External beam width - 300mm Stem width min.

6 WAFFLE SLAB ON GROUND TM (top)- min. 2000mm long centrally located 150mm th. SLAB on 200mm OF CLASS 3 WELL COMPACTED FCR. DIMENSIONS TO BE AS PER ARCHITECTURAL PLANS AND REINFORCED WITH SL92 T&B Waffle Slab Schedule Overall Slab Depth - 400mm Void form height - 300mm Slab thickness - 100mm Internal beam/rib width - 110mm External beam width - 300mm Stem width min mm Pod size mmx1090mmx300mm X - Denotes standard pods + - Denotes optional setout point >>Vapour barrier in accordance with BCA to be lapped 200mm min. and taped at lap-joints, to be laid on a 50mm quarry product. >>Concrete strength to be 20MPa at 28 days with a slump of 100mm at pouring. Reinforcement Top Slab mesh - SL92 Internal beam/rib 1-N16 (tied to mesh) External beam 1-N16 (tied to mesh) Bottom Internal beam/rib - 1-N16 External beam - 3-N16 Note: 3-N16 or 2/3L12TM200 acceptable Minimum lap lengths 3-L12TM: 500mm SL 92/82 Mesh: 250mm N16 bars: 600MM Piers (Bored) 450mm dia. 20MPa concrete. Founding depth 800mm from ground level. All Piers to be poured at once before the slab is poured. REINFORCEMENT LAPPING IN BEAMS NTS 6/6 Note 1: The Builder shall ensure that during construction the surface and roof stormwater is drained away from the house foundation.

PROJECT: SLAB RE-DESIGN (WAFFLE), FRAMING & RETAINING WALLS DESIGN ADDRESS: 8, MARINGA STREET, BULLEEN VIC 3105

PROJECT: SLAB RE-DESIGN (WAFFLE), FRAMING & RETAINING WALLS DESIGN ADDRESS: 8, MARINGA STREET, BULLEEN VIC 3105 , FRAMING & RETAINING WALLS DESIGN ADDRESS: 8, MARINGA STREET, BULLEEN ABN: 84119322438, EC 19060 9 NUMERING COURT, MELTON 3337 MOBILE: 0401023328 EMAIL: priyan@wbcse.com.au DISCLAIMER CIVIL/STRUCTURAL