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Transcript of STANDARD SPECIFICATION FOR SMALL BUILDING Web viewIf any clauses are amended by these PSRs, show the...
1 PROJECT SPECIFIC REQUIREMENTSDIPL Std Spec Road Maintenance PSRs - November 2017
Reference
Read these Project Specific Requirements in conjunction with the Standard Specification for Road Maintenance 2017 (SSRM) and the Drawings if any. Only those parts of the Standard Specification which refer to the works being carried out apply.
Standard Specification for Road Maintenance – Reference Text
The technical specification for this project is the Standard Specification for Road Maintenance 2017 which is a separate printed document of reference text.
Site Copy
Retain a current copy of the Standard Specification for Road Maintenance 2017 on site for the duration of the Contract. Retain a copy of these Project Specific Requirements on site for the duration of contract.
Hard Copies are available from Specification Services, Department of Infrastructure, Planning and Logistics on Third Floor, Highway House, 14 Palmerston Circuit, Palmerston. Tel No; (08) 8946 5021
Electronic copies are available: https://transport.nt.gov.au/infrastructure/specification-services/technical-specifications/roads
Project Specific Requirements
The selection of specific items or materials for the works being carried out are as specified in these Project Specific Requirements or shown as notes on the drawings.
Clause Numbering
The clause numbers in the Project Specific Requirements remain consistent and refer back to the relevant clause and section in the Standard Specification for Road Maintenance 2017.
Precedence
Any provision in these Project Specific Requirements or on the project drawings shall override any conflicting provision in the Standard Specification.
Contents
SSRM Section 1 MISCELLANEOUS PROVISIONS
SSRM Section 2 PROVISION FOR TRAFFIC
SSRM Section 3 EARTHWORKS AND DRAINAGE
SSRM Section 4 CONFORMANCE TESTING
SSRM Section 5 GRADING AND GRAVEL SHEETING
SSRM Section 6 STABILISATION MAINTENANCE
SSRM Section 7 SPRAY SEALING MAINTENANCE
SSRM Section 8 BITUMINOUS SURFACE MAINTENANCE
SSRM Section 9 CONCRETE MAINTENANCE
SSRM Section 10 DRAINAGE MAINTENANCE
SSRM Section 11 PROTECTION WORKS MAINTENANCE
SSRM Section 12 ROAD FURNITURE MAINTENANCE
SSRM Section 13 PAVEMENT MARKING MAINTENANCE
SSRM Section 14 LANDSCAPE MAINTENANCE
SSRM Section 15 SLASHING AND WEED CONTROL
SSRM Section 16 TRAFFIC SIGNALS AND INTELLIGENT TRANSPORT SYSTEMS MAINTENANCE
SSRM Section 17 STREET SWEEPING
SSRM Section 18 AERODROME MAINTENANCE
SSRM Section 19 ROAD AND MARINE AMENITY MAINTENANCE
SSRM Section 20 PROTECTIVE COATINGS
SSRM Section 21 MEASUREMENT AND PAYMENT
SSRM Section 22 REFERENCED AUSTRALIAN STANDARDS
SSRM Section 23 OTHER REFERENCED AUTHORITIES AND DOCUMENTS
SSRM Section 24 ACTS, REGULATIONS AND CODES
SSRM Section 25 CIVIL STANDARD DRAWINGS FOR ROAD MAINTENANCE
SSRM Section 26 NORTHERN TERRITORY CLIMATE ZONES TABLE
SSRM Section 1 MISCELLANEOUS PROVISIONS
SSRM Clause 1.5 AS CONSTRUCTED INFORMATION
ADDENDUM
Add the following paragraph as the first paragraph in the Clause.
Witness Point - Provide As Constructed drawings and information. Show information of building elements, plant, and equipment across all disciplines. Show co-ordinate dimensions where applicable. Refer to the NTG Technical Drawings Part 1 - Requirements for Technical Records
Management document, which is accessible via https://dipl.nt.gov.au/infrastructure/technical-standards-guidelines-and-specifications/technical-records . Drawings without changes shall be described as "As Constructed - No Changes" in the amendment description column.
SSRM Clause 1.6 DEFINITIONS
ADDENDUM
Add the following definitions.
APPROVAL/AUTHORISATION Obtain written or verbal advice from the Superintendent on the specific matter requiring approval and/or authorisation unless statutory requirements state otherwise or unless a different approver or authoriser is specified.
AS BUILT INFORMATION Means the same as “As Constructed Information”.
AS CONSTRUCTED INFORMATION A documented record, including drawings, of the details of a construction following its completion. Includes, and means the same as, "works as executed" information, "as installed" information and "as built" information
AS INSTALLED INFORMATION Means the same as “As Constructed Information”.
BUSINESS DAY(S) Means the same as Day.
CALENDAR DAY(S) Means any day of the week including weekends and Public Holidays.
COMPATIBILITY OF MATERIALS Ensure all materials which are used are compatible with all other materials which may be affected.
DAY(S) Means working days, Monday to Friday, excluding Northern Territory wide Public Holidays, and excluding weekends.
PROVIDE “Provide” and similar expressions mean supply, install, connect, test, commission, and leave ready for use. It includes development of the design beyond that documented.
WORKING DAY(S) Means the same as Day(s).
WORKING HOURS Means the hours, on a working day, from 8am to 4.30pm.
WORKS AS EXECUTED INFORMATION Means the same as “As Constructed Information”.
SSRM Clause 1.8 ESTABLISHMENT
SSRM Clause 1.8.1 General - Mobilisation
SSRM Clause 1.12 MINERAL EXTRACTION AREAS AND WATER SOURCES
SSRM Clause 1.12.4 Rehabilitation of Material Extraction Areas
SSRM Clause 1.24 CONTRACTOR’S RESPONSIBILITY AND SUBMISSIONS - HOLD POINT
ADDENDUMMake the clause a Hold Point.Add the following information as the first paragraph in the clause.
Find out the extents of the road reserve for the full length of the works. Widths of road reserve vary.
Obtain all required permits, and approvals, for works, and associated activities, proposed to be carried out in areas not in the road reserve. This is in addition to all other required permits and approvals.
Hold Point - Provide copies of permits, and approvals, for works, and associated activities, proposed to be carried out in areas not in the road reserve before commencing any proposed works, and activities.
SSRM Clause 1.28 OTHER REQUIREMENTS
SSRM SECTION 2 PROVISION FOR TRAFFIC
SSRM Clause 2.14.1 Side Tracks For Detours
Side Track required or not required; [enter data]
SSRM Clause 2.23 OTHER REQUIREMENTS
SSRM SECTION 3 EARTHWORKS AND DRAINAGE
SSRM Clause 3.10 EARTHWORKS FOR DRAINAGE
SSRM Clause 3.10.2 Table drain offlets:
SSRM Clause 3.12 TRIM AND COMPACT UNPAVED AREAS
SSRM Clause 3.16 OTHER REQUIREMENTS
SSRM SECTION 4. CONFORMANCE TESTING
SSRM Clause 4.11 CONFORMANCE TESTING RESULTS
AMENDMENTS
Interim reports are not required and reference to them is to be deleted.
Replace the existing clause with the following;“The Panel Period Contractor will provide NATA endorsed test results to the Contractor within the following scheduled times (in working days - Monday to Friday) from the time of ordering the tests.For work in remote areas increase the testing and reporting completion times by a minimum of 2 days.
SSRM Clause 4.13 OTHER REQUIREMENTS
SSRM Clause 4.14 ADDITIONAL TABLES
Replace Table 4.13 - Testing and Reporting Completion Times - Part 1 of 2 and Table 4.14 - Testing and Reporting Completion Times - Part 2 of 2 with the following tables.
Table 4.13 - Testing and Reporting Completion times - Part 1 of 2
Attribute being tested
Time Allowed for NATA Endorsed Report in Working Days (Monday to Friday)
SOILS
Field Density 5
Modified Compaction** 5
Modified Compaction – Oversize
Pavement Layer Thickness 4
Particle Size Distribution 5
Plasticity Index (Liquid Limit, Plastic Limit) ** 5
Linear Shrinkage 5
Moisture Content 3
CBR – Soaked (Completion time includes Modified Compaction) ** 9
Cement Content of Stabilised Materials (Heat of Neutralisation) 5
Bitumen Content of Stabilised Materials 4
Stabiliser Spread Rate 3
Soluble Salt Content of Construction Water 4
Standard Ball Penetration Test 3
Unconfined Compressive Strength (7 Day result) excluding compaction 10
AGGREGATE
Specific Gravity
4
Particle Size Distribution
Particle Shape, by Proportional Calliper
Flakiness Index
Average Least Dimension (Direct Measurement)
Clay and Fine Silt (Settling Method)
Particle Density and Water Absorption of Fine Aggregate 5
Table 4.14 - Testing and Reporting Completion Times - Part 2 of 2
Attribute being tested
Time Allowed for NATA Endorsed Report in Working Days (Monday to Friday)
AGGREGATES (cont’d)
Particle Density and Water Absorption of Coarse Aggregate
Los Angeles Value
4Pavement Surface Texture Depth
Crushed Particles
Sulphate Soundness 10
CONCRETE
Consistency of Concrete – Slump Test 3
Making, Curing and Compressive Strength (28 day result) *** 31
Making, Curing and Compressive Strength (7 day result) *** 10
ASPHALT
Bitumen Content and Aggregate Grading5
Stability and Flow of Mix
Air Voids and Density Relationship 6
Density of Thin Lift Asphalt by Nuclear Gauge 4
Bulk Density of Asphalt 6
Kinematic Viscosity of Bitumen 5
BITUMEN
Dynamic Viscosity (60ºC) 3
** Time for completion may be extended by each additional day required for the curing of materials and each additional overnight stay.
*** From Date of Sampling.
SSRM Section 5 GRADING AND GRAVEL SHEETING
SSRM Clause 5.10.7 Exclusions to Specified Roughness Limits
SSRM Clause 5.16 OTHER REQUIREMENTS
SSRM SECTION 6 STABILISATION MAINTENANCE
SSRM Clause 6.5.1 In-situ stabilisation - Preparation of subgrade layer
SSRM Clause 6.8 OTHER REQUIREMENTS
SSRM SECTION 7 SPRAY SEALING MAINTENANCE
SSRM Clause 7.4 SCOPE
SSRM Clause 7.4.1 Cycle and Pedestrian shared Path Maintenance
SSRM Clause 7.5 MATERIAL REQUIREMENTS
SSRM Clause 7.5.6 Bitumen Emulsion
Bitumen emulsion to be;
Type; [enter data]
Binder Grade; [enter data]
%Binder; [enter data]
SSRM Clause 7.9 BINDER COAT REQUIREMENTS
SSRM Clause 7.9.2 Prime, primer seals and enrichment coats
Provide bitumen class 320 cut back as follows:
Prime: AMC [enter data] to AMC [enter data]
Primer Seal: AMC [enter data] to AMC [enter data]
Enrichment Coat: CRS [enter data]
SSRM Clause 7.9.5 Binder coats, Tender Quantities
Spray rates: [enter data]
SSRM Clause 7.11 SUPPLY OF AGGREGATE
Supply, deliver and application of aggregate to the following locations:
Site Aggregate size (mm)
Quantity (m3)
SSRM Clause 7.15 APPLICATION OF AGGREGATE
SSRM Clause 7.15.1 Aggregate Spread Rates
ERRATA
In the first paragraph replace “Error! Reference source not found.” with “Table 7.6 - Aggregate Spread Rates.”
SSRM Clause 7.21 OTHER REQUIREMENTS
SSRM SECTION 8 BITUMINOUS SURFACE MAINTENANCE
SSRM Clause 8.14 CONFORMANCE
SSRM Clause 8.14.4 Asphalt Testing Frequencies
ERRATA
The table reference shows the wrong number. It should be to Table 8.6.
SSRM Clause 8.18 OTHER REQUIREMENTS
SSRM SECTION 9 CONCRETE MAINTENANCE
SSRM Clause 9.7 CONSTRUCTION
SSRM Clause 9.7.3 Cycle and Pedestrian shared Path Maintenance
SSRM Clause 9.18 OTHER REQUIREMENTS
SSRM SECTION 10 DRAINAGE MAINTENANCE
ADDENDUM
Replace worksection with the following:
SSRM Clause 10.5.3 Culverts in fill under construction
SSRM Clause 10.12 OTHER REQUIREMENTS
SSRM SECTION 11 PROTECTION WORKS MAINTENANCE
SSRM Clause 11.7 DUMPED ROCK PROTECTION
Large spalls or boulders least dimension of [enter data] mm.
SSRM Clause 11.10 GABIONS
SSRM Clause 11.10.2 Steel Wire Mesh
SSRM Clause 11.11 RENO MATTRESSES
SSRM Clause 11.11.2 Steel Wire Mesh
SSRM Clause 11.15 OTHER REQUIREMENTS
SSRM SECTION 12 ROAD FURNITURE MAINTENANCE
SSRM Clause 12.24 CATTLE GRIDS
SSRM Clause 12.29 OTHER REQUIREMENTS
SSRM SECTION 13 PAVEMENT MARKING MAINTENANCE
SSRM Clause 13.10 OTHER REQUIREMENTS
SSRM Section 14 LANDSCAPE MAINTENANCE
SSRM Clause 14.4 EXTENT OF WORK
Road Name / Identifier Length / Section included in Contract
SSRM Clause 14.12 GRASS CUTTING
SSRM Clause 14.12.1 Service levels
Cut grass on medians, verges and islands within the road reserve as follows:
Height not to exceed:
SSRM Clause 14.30 OTHER REQUIREMENTS
SSRM SECTION 15 SLASHING AND WEED CONTROL
SSRM Clause 15.6 SLASHING
SSRM Clause 15.6.3 Opening slash
SSRM Clause 15.10 OTHER REQUIREMENTS
SSRM SECTION 16 TRAFFIC SIGNAL & ITS MAINTENANCE
SSRM SECTION 17 STREET SWEEPING
SSRM Clause 17.13 OTHER REQUIREMENTS
SSRM SECTION 18 A ERODROME MAINTENANCE
SSRM Clause 18.15 OTHER REQUIREMENTS
SSRM SECTION 19 ROAD & MARINE AMENITY MAINTENANCE
SSRM Clause 19.2 OUTLINE DESCRIPTION
SSRM Clause 19.5 REFERENCE STANDARD DRAWING
SSRM Clause 19.7 EXTENT OF WORK
SSRM Clause 19.13 MAINTENANCE OF ROAD AND MARINE AMENITY AREA TOILETS
SSRM Clause 19.13.1 Toilet systems
SSRM Clause 19.15 GRASS CUTTING
SSRM Clause 19.15.1 Service levels for grass cutting
Table 19.1 - Grass height specification
SSRM Clause 19.31 OTHER REQUIREMENTS
SSRM SECTION 20 PROTECTIVE COATINGS
SSRM Clause 20.15 PROTECTIVE COATING SPECIFICATIONS - SYSTEMS AND APPROVED PRODUCTS
SSRM Clause 20.16 OTHER REQUIREMENTS
SSRM SECTION 21 MEASUREMENT AND PAYMENT
SSRM Clause 21.1 MISCELLANEOUS PROVISIONS
SSRM Clause 21.1.3 Establishment
SSRM Clause 21.11 CONCRETE MAINTENANCE
SSRM Clause 21.11.2 Cycle/footpaths
SSRM Clause 21.23 OTHER REQUIREMENTS
SSRM SECTION 22 REFERENCED AUSTRALIAN STANDARDS
SSRM SECTION 23 OTHER REFERENCED AUTHORITIES AND DOCUMENTS
SSRM SECTION 24 ACTS, REGULATIONS AND CODES
SSRM SECTION 25 CIVIL STANDARD DRAWINGS FOR ROAD MAINTENANCE
SSRM SECTION 26 NT CLIMATE ZONES TABLE