Attachment 4 - Site Investigation and Slab Report

 

 

 

SITE CLASSIFICATION - CLASS "M" Cancers ON Solt MOSTURE

 

 

FOOTING DESIGN CONSIDERATIONS:

~ CUT & FILL EARTHWORKS ARE PROPOSED TO BE UNDERTAKEN TO PROVIDE LEVEL BUILDING PLATFORMS

- THE SITE SLOPES MODERATELY TO STEEPLY

~ STEEP EMBANKMENTS EXIST ON/NEAR THE SITE

- CLAYS PRESENT ON THE SOIL PROFILE ARE MODERATELY REACTIVE

~ ROCKS/ROCK FLOATERS ARE LIKELY TO BE ENCOUNTERED DURING FOOTING EXCAVATIONS
- THERE NEEDS TO BE DRAINAGE CONTROL OF SURFACE WATER

 

E.B.I.S. RECOMMENDS THAT WE UNDERTAKE
CONSTRUCTION INSPECTIONS FOR FOOTING
AND/OR SLAB EXCAVATIONS TO VERIFY SITE

 

 

 

 

 

 

ALTERNATIVE SLAB DESIGN

125mm THICK CONC. FLOOR

SLAB REINF. WITH 2 LAYERS OF SL82 MESH
30 TOP & 40 BTM COVER

P4 PIERS TO BE DELETED

P1 350 dia FOOTING PIERS FOUNDED
& 900mm MINIMUM DEPTH & TO REFUSAL
ONTO ROCK (REINF. AS NOTED)

P2 350 dia FOOTING PIERS FOUNDED
& 900mm MINIMUM DEPTH & TO REFUSAL
ONTO ROCK

P3 350 dia THICKENING PIERS FOUNDED
900mm MINIMUM DEPTH & TO REFUSAL
ONTO ROCK

P4 350 dia INTERNAL SLAB PIERS FOUNDED
& 900mm MINIMUM DEPTH & TO REFUSAL

 

 

 

 

RESIDENCE SLAB

100mm THICK CONC. FLOOR
SLAB REINF, WITH SL82 MESH.

 

 

 

 

P5 350 dia PAD FOOTINGS FOUNDED
& 900mm MINIMUM DEPTH & TO REFUSAL
ONTO ROCK

Pé 350 dia PAD FOOTINGS FOUNDED
& 900mm MINIMUM DEPTH & TO REFUSAL
ONTO ROCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ONTO ROCK
AND SOIL CONDITIONS PRIOR TO PLACEMENT 30 TOP COVER IN CUT AREA
OF CONCRETE 40 BTM COVER IN FILL AREA
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a 1500 LONG TIED UNDER
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FOOTING & SLAB PLAN
FOR TENDER/APPROVAL 02.03.2022

 

 

Engineering & Building Investigation Services Proposed New Residence

FOOTING & SLAB PLAN

Drawing No. A3-210417-FD1

 

at Lot 21 (No. 16) Pines Road, Cooroy
Client: C & H Fraser

Unit 1/4 Textile Ave, Warana PO Box 973 Buddina 4575
T: (07) 5436 9199 F: (07) 5436 9198 E: [email protected]

 

 

Scale: 1:100

February 2022

Drawn: SLS

 

Checked: Cyd