Review of Environmental Factors - Camden Valley Way Upgrade and Liz Kernohan Drive Extension (Final) - Flipbook - Page 95
1.
THE DRAWING DIMENSIONS SHALL NOT BE OBTAINED BY SCALING.
2.
THESE DRAWINGS SHALL BE READ IN CONJUNCTION WITH THE SPECIFICATION AND
WRITTEN INSTRUCTIONS. ANY DISCREPANCY OR VARIATION SHALL BE REFERRED
TO THE SUPERINTENDENT BEFORE PROCEEDING WITH THE WORK.
3.
ALL WORK TO BE IN ACCORDANCE WITH CAMDEN COUNCIL ENGINEERING
REQUIREMENTS FOR DEVELOPMENT, CAMDEN COUNCIL ENGINEERING
CONSTRUCTION SPECIFICATION, AND CAMDEN COUNCIL STANDARD DRAWINGS.
4.
NO ADDITIONAL OR P.C. WORKS SHALL BE UNDERTAKEN WITHOUT THE
SUPERINTENDENTS APPROVAL. CONFIRM COUNCIL INSTRUCTIONS WITH
SUPERINTENDENT.
5.
THE CONTRACTOR MUST ENSURE SUPERINTENDENT AND/OR COUNCIL APPROVAL
OF MATERIALS, PRIOR TO DELIVERY TO SITE.
6.
DIVERSION OF WATER AND THE PROTECTION OF WORKS IS THE CONTRACTORS
RESPONSIBILITY.
7.
THE CONTRACTOR HAS SOLE RESPONSIBILITY TO EXERCISE CARE AND TAKE
PRECAUTIONS TO ENSURE CONSTRUCTION ACTIVITIES DO NOT AFFECT ADJACENT
PROPERTIES, ACCESS OR STRUCTURES. MAINTAIN EMBANKMENTS AND
STRUCTURES IN STABLE CONDITION DURING CONSTRUCTION ENSURING NO PART IS
OVERSTRESSED. TEMPORARY STRUCTURES, FORMWORK, TEMPORARY BRACING,
SHORING AND THE LIKE SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.
8.
9.
10.
THE CONTRACTOR WILL BE RESPONSIBLE FOR THE FULL QA DOCUMENTATION OF
THE PROJECT TO ENSURE WORKS MEET THE RELEVANT SECTIONS OF AUSPEC FOR
ROADS, DRAINAGE, WATER AND SEWER. A COMPLETE ITP PLAN SHALL BE
SUBMITTED TO THE SUPERINTENDENT FOR APPROVAL PRIOR TO WORKS
COMMENCING ON SITE.
CONTRACTOR IS TO VERIFY THE LOCATION OF ALL SERVICES WITH EACH RELEVANT
AUTHORITY. ANY DAMAGE TO SERVICES SHALL BE REPAIRED BY THE CONTRACTOR
OR THE RELEVANT AUTHORITY AT THE CONTRACTOR'S EXPENSE. SERVICES SHOWN
ON THESE PLANS ARE ONLY THOSE EVIDENT AT THE TIME OF SURVEY.
UNDERTAKE WORKS TO PRINCIPLES OF AS 9001. SUBMIT WORK METHOD
STATEMENT TO SUPERINTENDENT.
HOLD POINTS SHALL APPLY TO:
- APPROVAL OF WORK METHOD STATEMENT
- APPROVAL OF TRAFFIC CONTROL PLAN
- LOCATION OF INGROUND SERVICES
1.
2.
ALL RCP PIPES SHALL BE CLASS "4" WITH RUBBER RING JOINTS (U.N.O.). ALL PVC-U
PIPES SHALL BE CLASS "SN8" WITH RUBBER RING JOINTS OR SOLVENT WELDED
(U.N.O.).
RCP PIPEWORK INSTALLATION TO AS 3725 AND MANUFACTURER'S STANDARDS
AND SPECIFICATIONS.
3.
PVC-U PIPEWORK INSTALLATION TO AS 2566 AND MANUFACTURER'S STANDARDS
AND SPECIFICATIONS.
4.
RCP PIPE BEDDING SHALL BE (U.N.O.) TYPE HS2, IN ACCORDANCE WITH CURRENT
RELEVANT AUSTRALIAN STANDARDS.
5.
PVC-U PIPE BEDDING SHALL BE IN ACCORDANCE WITH AS 2566 AND
MANUFACTURER'S STANDARDS AND SPECIFICATIONS.
6.
MINIMUM GRADE TO STORMWATER LINES TO BE 1% (U.N.O.).
7.
CONTRACTOR TO SUPPLY AND INSTALL ALL FITTINGS AND SPECIALS INCLUDING
VARIOUS PIPE ADAPTORS TO ENSURE PROPER CONNECTION BETWEEN
DISSIMILAR PIPEWORK.
8.
ALL PIPE JUNCTIONS UP TO AND INCLUDING 450 DIA. AND TAPERS SHALL BE VIA
PURPOSE MADE FITTINGS.
9.
ALL CONNECTIONS TO EXISTING DRAINAGE PITS SHALL BE MADE IN A
TRADESMAN-LIKE MANNER AND THE INTERNAL WALL OF THE PIT AT THE POINT OF
ENTRY SHALL BE CEMENT RENDERED TO ENSURE A SMOOTH FINISH.
10.
11.
12.
PRECAST PITS SHALL NOT BE USED UNLESS WRITTEN APPROVAL IS OBTAINED
FROM THE SUPERINTENDENT.
WHERE SUBSOIL DRAINAGE LINES PASS UNDER FLOOR SLABS AND VEHICULAR
PAVEMENTS, UNSLOTTED PVC-U SEWER GRADE PIPE SHALL BE USED.
PROVIDE 3.0m LENGTH OF 100 DIA. SUBSOIL DRAINAGE PIPE WRAPPED IN FILTER
SOCK, AT UPSTREAM END OF EACH PIT.
13.
ENSURE ADEQUATE TRENCH FOUNDATION AND BEDDING COMPACTION
SPECIFICALLY ADJACENT TO DRAINAGE STRUCTURES AND PROTECTION TO PIPES
FROM CONSTRUCTION TRAFFIC. CRACKED STORMWATER PIPES WILL NOT BE
ACCEPTED.
14.
ALL INLET PIT GRATINGS AND PRECAST INLETS SHALL BE CONSTRUCTED TO
COUNCILS STANDARD DRAWINGS.
EARTHWORKS AND PAVEMENT NOTES CONT.
EARTHWORKS AND PAVEMENT NOTES
STORMWATER NOTES
GENERAL NOTES
1.
ALL DISTURBED AREAS SHALL BE 50-75mm TOPSOILED, GRASS SEEDED OR
TURFED AND MULCHED AS SOON AS PRACTICABLE, AND BATTERS AND BERMS
TREATED IMMEDIATELY AFTER CONSTRUCTION OF SEWERAGE AND STORMWATER.
AREAS OF DISTURBANCE SHALL BE APPROVED BY THE SUPERINTENDENT. REFER
EROSION AND SEDIMENT CONTROL PLAN.
2.
GRASS TO BE TO COUNCIL'S SPECIFICATION. GRASS/TURF TO BE MAINTAINED BY
CONTRACTOR AT ALL TIMES INCLUDING PERIODS OF INSUFFICIENT RAIN AND
REPLACED AS REQUIRED.
3.
A SINGLE CONTINUOUS STRIP OF GRASS TURF SHALL BE PLACED BEHIND THE
BACK OF ALL KERBS, PERIMETER OF ALL INLET PITS, EACH SIDE OF FOOTPAVING,
FRONT OF LOT BOUNDARIES, DRAIN OUTLETS, TOP OF EXCAVATED BATTERS AND
DIAGONALLY TO STEEP GRADES EXCEEDING 10% AND AS DIRECTED IMMEDIATELY
AFTER THE COMPLETION OF FOOTPATH GRADING AND CONSTRUCTION OF PITS
RESPECTIVELY. TURFING/LANDSCAPE GRASS SHALL ALSO BE PLACED TO THE
FULL WIDTH OF SWALE DRAINS UPON COMPLETION.
4.
REMOVE TOPSOIL, SLOPEWASH & DELETERIOUS MATERIAL. GEOTECHNICAL
ENGINEER TO CONFIRM SPOIL & UNSUITABLE.
5.
EXCAVATED MATERIAL SHALL BE SELECTED TO PLACE BETTER QUALITY AT FILL
SUBGRADES. REPLACEMENT OF CUT SUB-GRADES MAY BE INSTRUCTED BY THE
SUPERINTENDENT AS EARTHWORKS OPERATION.
6.
IN-SITU DENSITY TESTS ARE TO BE CARRIED OUT ON ALL SIGNIFICANT FILLS, ROAD
SUB-GRADES AND PAVEMENT COURSES AS DIRECTED BY THE SUPERINTENDENT.
BENKELMAN BEAM TEST PAVEMENT BASECOURSE. ALL TESTS ARE TO BE CARRIED
OUT BY A REGISTERED N.A.T.A. GEOTECHNICAL LABORATORY.
19.
COMPACTION REQUIREMENTS:
- BASE COURSE MIN 98% MODIFIED (AS 1289 - 5.2.1).
- SUB-BASE MIN 98% MODIFIED (AS 1289 - 5.2.1).
- SUB-GRADE MIN 100% STD (AS 1289 - 5.1.1).
- SELECT SUB-GRADE/SUB-GRADE REPLACEMENT MIN 100% STD (AS 1289 - 5.1.1).
- FILL UP TO 0.5m BELOW SUB-GRADE MIN 95% STD (AS 1289 - 5.1.1).
- MOISTURE CONTENT SUB-GRADE -3% TO 0% OF OPTIMAL MOISTURE CONTENT.
PAVEMENT MARKING AND SIGNAGE NOTES
1.
PAVEMENT MARKING AND SIGNPOSTING SHALL BE IN ACCORDANCE WITH AS 1742
AND THE RELEVANT LOCAL AND STATE AUTHORITY GUIDELINES AND
SPECIFICATIONS.
2.
PAVEMENT MARKING SHALL BE SPOTTED OUT AND APPROVED PRIOR TO
SPRAYING.
3.
EXISTING PAVEMENT MARKING IN CONFLICT WITH NEW WORKS SHALL BE
REMOVED IN ACCORDANCE WITH AS 1742.2. REDUNDANT PAVEMENT PARKING
MUST BE REMOVED BY GRINDING, BLASTING OR RESURFACING. PAINTING OVER
WITH BLACK BITUMINOUS PAINT IS NOT ACCEPTABLE.
4.
RAISED PAVEMENT MARKERS ARE TO BE INSTALLED IN ACCORDANCE WITH AS
1742.2 AND AS DIRECTED BY SUPERINTENDENT.
5.
SIGNAGE SHALL BE IN ACCORDANCE WITH AS 1742.1, AS 1742.2, AS 2890.1 AND THE
RELEVANT LOCAL AND STATE AUTHORITY GUIDELINES AND SPECIFICATIONS.
6.
EXISTING SIGNAGE IN CONFLICT WITH NEW WORKS SHALL BE REMOVED OR
RELOCATED AS DIRECTED BY THE SUPERINTENDENT.
7.
LOTS REQUIRING FILL SHALL BE CONSTRUCTED TO LEVEL 1 SUPERVISION WITH
TESTING AND DOCUMENTATION SUITABLE TO DETERMINE FUTURE LOT
CLASSIFICATION.
8.
THE CONTROL TESTING OF EARTHWORKS SHALL BE IN ACCORDANCE WITH THE
GUIDELINES IN AS 3798. WHERE IT IS PROPOSED TO USE TEST METHOD AS 1289
EB.1 OR AS 1289 EB.2 TO DETERMINE THE FIELD DENSITY, A SAND REPLACEMENT
METHOD SHALL BE USED TO CONFIRM THE RESULTS AS DIRECTED.
7.
TO ELIMINATE EXCESSIVE GLARE FROM THE SURFACE OF A SIGN IT SHOULD BE
TURNED APPROXIMATELY 5° AWAY FROM THE NORMAL
8.
ALL SIGNAGE TO BE CLEAR OF ALL VEGETATION AND OBSTRUCTIONS.
9.
EARTHWORKS, PREPARATIONS, SUB-GRADE CBR AND PAVEMENT THICKNESSES
TO BE CONFIRMED BY GEOTECHNICAL ENGINEER. SUBMIT GEOTECHNICAL
ENGINEER'S CERTIFICATE OF WORKS ON COMPLETION.
9.
CONDITION ASSESSMENT TO BE UNDERTAKEN ON ALL EXISTING SIGN FACES TO
BE RELOCATED PRIOR TO BEING REUSED IN ACCORDANCE WITH RELEVANT
SPECIFICATIONS AND STANDARDS AS DIRECTED BY PRINCIPAL.
10.
REFER GEOTECHNICAL REPORT BY: MM GEOMECHANICS
REF No: MMGEO2021AC_AF REVISION C
DATED: 20 FEB 2022
10.
ALL EXISTING LINEMARKING AND SIGNPOSTING AFFECTED BY THE NEW WORKS
AND NOT OTHERWISE CONFLICTING WITH PROPOSED LINEMARKING IS TO BE
REINSTATED.
