建筑工程技术规范英文版TechnicalSpecifications.docx

Section VI - Technical Specifications

TABLE OF CONTENTS
1 GENERAL PROVISIONS 1-1
1.1 FORMAT AND REFERENCING 1-1
1.1.1 FORMAT OF THE SPECIFICATIONS 1-1
1.1.2 REFERENCING 1-1
1.2 DEFINITIONS, TERMS AND ABBREVIATIONS 1-2
1.2.1 DEFINITIONS AND TERMS 1-2
1.2.2 ABBREVIATIONS 1-8
1.3 GENERAL REQUIREMENTS 1-11
1.3.1 SCOPE 1-11
1.3.2 PUBLIC UTILITIES 1-11
1.3.3 ROAD INTERSECTIONS AND JUNCTIONS 1-12
1.3.4 WORKMANSHIP AND QUALITY CONTROL 1-12
1.3.5 SETTING OUT OF WORK AND PROTECTION OF BEACONS 1-12
1.3.6 NOTICES, SIGNS AND ADVERTISEMENTS 1-14
1.3.7 SUBSTANTIAL COMPLETION OF THE WORKS 1-14
1.3.8 HAUL OVER COMPLETED ROAD 1-14
1.3.9 VARIATION FROM SPECIFIED NOMINAL RATES OF APPLICATION OR NOMINAL MIX PROPORTIONS 1-15
1.3.10 CONTRACTOR’S ACTIVITIES IN RESPECT OF PROPERTY OUTSIDE THE SITE BOUNDARY AND PUBLIC UTILITIES MOVED, DAMAGED OR ALTERED 1-15
1.3.11 NOMINATED SUBCONTRACTORS 1-17
1.3.12 PHOTOGRAPHIC RECORDS OF CONSTRUCTION 1-18
1.3.13 INFORMATION FURNISHED BY THE EMPLOYER 1-18
1.3.14 RECORDING OF INFORMATION RELATING TO CLAIMS FOR ADDITIONAL COMPENSATION OR EXTENSION OF TIME 1-18
1.3.15 PROTECTION OF THE WORKS AND REQUIREMENTS TO BE MET BEFORE CONSTRUCTION OF NEW WORK ON TOP OF COMPLETED WORK IS COMMENCED 1-19
1.3.16 REMEDIAL WORK 1-20
1.3.17 WATER 1-21
1.3.18 ELECTRICITY SUPPLY 1-21
1.3.19 PAYMENTS AND TOLERANCES 1-22
1.3.20 DRAWINGS 1-22
1.3.21 USE OF EXPLOSIVES AND DEMOLITION 1-23
1.3.22 POSITION OF WORKS 1-24
1.3.23 ACCESS TO SITE 1-24
1.3.24 CO-OPERATION AT SITE 1-24
1.3.25 ROADS AND SITE TO BE KEPT CLEAN 1-25
1.3.26 SECURITY OF THE WORKS 1-25
1.3.27 SAFETY 1-25
1.3.28 METHOD OF WORKING 1-25
1.4 CONTRACTOR’S ESTABLISHMENT ON SITE 1-26
1.4.1 SCOPE 1-26
1.4.2 GENERAL REQUIREMENTS 1-26
1.4.3 MEASUREMENT AND PAYMENT 1-26
1.5 ACCOMMODATION, SERVICES AND ATTENDANCE FOR THE ENGINEER’S STAFF 1-27
1.5.1 SCOPE 1-27
1.5.2 OFFICE AND LABORATORY 1-27
1.5.3 HOUSING 1-38
1.5.4 SERVICES 1-42
1.5.5 GENERAL 1-43
1.5.6 VEHICLES 1-43
1.5.7 RADIO EQUIPMENT 1-44
1.5.8 ATTENDANCE 1-44
1.5.9 TEMPORARY FACILITIES 1-44
1.6 ACCOMMODATION OF TRAFFIC 1-46
1.6.1 SCOPE 1-46
1.6.2 GENERAL REQUIREMENTS 1-46
1.6.3 BARRICADES AND TRAFFIC SIGNS 1-47
1.6.4 WIDTH OF TEMPORARY TRAFFIC DIVERSIONS 1-48
1.6.5 TEMPORARY DRAINAGE WORKS 1-48
1.6.6 EARTHWORKS FOR TEMPORARY TRAFFIC DIVERSIONS 1-48
1.6.7 GRAVELLING OF TEMPORARY TRAFFIC DIVERSIONS OR OF EXISTING ROADS USED AS TEMPORARY TRAFFIC DIVERSIONS 1-49
1.6.8 MAINTENANCE OF TEMPORARY TRAFFIC DIVERSIONS 1-49
1.6.9 ACCOMMODATION OF TRAFFIC WHERE THE ROAD IS CONSTRUCTED IN HALF WIDTHS 1-49
1.6.10 THE CONTRACTOR’S USE OF TEMPORARY TRAFFIC DIVERSIONS 1-49
1.6.11 USE OF TEMPORARY TRAFFIC DIVERSIONS BY OTHER CONTRACTORS 1-50
1.6.12 REMOVAL OF AND REINSTATEMENT OF TEMPORARY TRAFFIC DIVERSIONS 1-50
1.7 CLEARING AND GRUBBING 1-51
1.7.1 SCOPE 1-51
1.7.2 DESCRIPTION OF WORK 1-51
1.7.3 EXECUTION OF WORK 1-52
1.8 REMOVAL OF OBSTRUCTIONS AND UTILITIES 1-53
1.8.1 SCOPE 1-53
1.8.2 OBSTRUCTIONS 1-53
1.9 OVERHAUL 1-56
1.9.1 SCOPE 1-56
1.10 ENVIRONMENTAL PROTECTION AND WASTE DISPOSAL 1-57
1.10.1 SCOPE 1-57
1.10.2 ENVIRONMENTAL MANAGEMENT ACTION PLAN 1-57
1.10.3 LANDSCAPE PRESERVATION 1-57
1.10.4 TEMPORARY SOIL EROSION CONTROL 1-58
1.10.5 PRESERVATION OF TREES AND SHRUBBERY 1-59
1.10.6 PREVENTION OF WATER POLLUTION 1-60
1.10.7 ABATEMENT OF AIR POLLUTION 1-61
1.10.8 DUST ABATEMENT 1-61
1.10.9 NOISE ABATEMENT 1-62
1.10.10 LIGHT ABATEMENT 1-62
1.10.11 PRESERVATION OF HISTORICAL AND ARCHAEOLOGICAL DATA 1-62
1.10.12 PESTICIDES 1-62
1.10.13 CLEANUP AND DISPOSAL OF WASTE MATERIALS 1-63
1.10.14 MEASUREMENT AND PAYMENT 1-64
1.11 RE-SURVEY AND RE-DESIGN OF THE ROAD ALIGNMENT 1-66
1.11.1 SCOPE 1-66
1.11.2 RE-SURVEY OF THE EXISTING GROUND 1-66
1.11.3 DELIVERY OF DESIGN DATA 1-68
1.11.4 PROGRAMMING FOR DESIGN 1-68
1.11.5 MEASUREMENT AND PAYMENT 1-69
1.12 SITE INVESTIGATION FOR STRUCTURAL FOUNDATIONS 1-70
1.12.1 SCOPE 1-70
1.12.2 SITE INVESTIGATION DESCRIPTION 1-70
1.12.3 ROTARY CORE DRILLING 1-71
1.12.4 SAMPLING AND IN SITU TESTING 1-71
1.12.5 LABORATORY TESTING 1-72
1.12.6 BOREHOLE LOGS 1-73
1.12.7 REPORTS 1-74
1.12.8 FOUNDATION DESIGN BY THE ENGINEER 1-74
1.13 INVESTIGATION OF SECTIONS OF EXISTING BITUMINOUS PAVEMENT 1-75
1.13.1 SCOPE 1-75
1.13.2 INVESTIGATION REQUIREMENTS 1-75
2 EARTHWORKS, SUB-BASE, BASE AND SHOULDERS 2-1
2.1 BORROW MATERIALS 2-1
2.1.1 SCOPE 2-1
2.1.2 OBTAINING OF BORROW MATERIALS 2-1
2.1.3 OPENING AND WORKING BORROW PITS 2-2
2.1.4 REINSTATEMENT OF BORROW AREAS 2-3
2.1.5 DISPOSAL OF BORROW MATERIAL 2-3
2.1.6 BORROW PIT CLASSIFICATION OF GRAVEL MATERIALS FOR PAVEMENT LAYERS 2-3
2.2 PLACING AND COMPACTION OF GENERAL FILL 2-4
2.2.1 SCOPE 2-4
2.2.2 SPREADING OF MATERIALS 2-4
2.2.3 BREAKING DOWN AND PREPARATION OF THE MATERIAL 2-4
2.2.4 WATERING, DRYING AND MIXING 2-4
2.2.5 COMPACTION 2-5
2.2.6 SPECIAL REQUIREMENTS RELATING TO FILL CONSTRUCTION 2-5
2.2.7 NORMAL GRID ROLLING 2-5
2.2.8 CRUSHING AND SCREENING 2-6
2.2.9 DRAINAGE AND PROTECTION 2-6
2.2.10 DISPOSAL OF OVERSIZE MATERIAL 2-6
2.2.11 OPEN DRAINS 2-6
2.2.12 BANKS AND DIKES 2-7
2.3 NOT USED 2-8
2.4 CONSTRUCTION OF THE ROAD SUBGRADE 2-9
2.4.1 SCOPE 2-9
2.4.2 MATERIALS 2-9
2.4.3 CLASSIFICATION OF EXCAVATION 2-11
2.4.4 BREAKING DOWN OF MATERIAL USED IN CONSTRUCTION OF SUBGRADE 2-12
2.4.5 CLASSIFICATION OF COMPACTION 2-12
2.4.6 STRIPPING OF TOPSOIL, CLEARING AND GRUBBING 2-13
2.4.7 CUT AND BORROW 2-13
2.4.8 FINISHING OF SLOPE 2-15
2.4.9 TREATMENT OF THE ROAD BED 2-16
2.4.10 FILL 2-18
2.4.11 SIDE FILL 2-20
2.4.12 CUT TO SPOIL 2-20
2.4.13 SELECTED SUBGRADE 2-21
2.4.14 STABILISATION: Not Used 2-21
2.4.15 PROTECTION OF ROAD PRISM AND STRUCTURES 2-21
2.4.16 CONSTRUCTION TOLERANCES 2-21
2.4.17 TESTING 2-22
2.5 GRANULAR SUB-BASE 2-24
2.5.1 SCOPE 2-24
2.5.2 MATERIALS 2-24
2.5.3 CONSTRUCTION 2-25
2.5.4 CONSTRUCTION TOLERANCES 2-25
2.5.5 TESTING 2-26
2.6 CRUSHED AGGREGATE BASE 2-27
2.6.1 SCOPE 2-27
2.6.2 Not Used 2-27
2.6.3 MATERIALS 2-27
2.6.4 REQUIREMENTS BEFORE CONSTRUCTING CRUSHED STONE LAYER 2-28
2.6.5 CONSTRUCTION 2-29
2.6.6 PROTECTION AND MAINTENANCE 2-29
2.6.7 CONSTRUCTION TOLERANCES 2-30
2.6.8 TESTING 2-31
2.7 GRAVEL SHOULDERS 2-32
2.7.1 SCOPE 2-32
2.7.2 MATERIALS 2-32
2.7.3 CONSTRUCTION 2-32
2.7.4 PROTECTION AND MAINTENANCE 2-33
2.7.5 CONSTRUCTION TOLERANCES 2-33
2.7.6 TESTING 2-33
2.8 EXCAVATION AND BACKFILL FOR STRUCTURES 2-34
2.8.1 SCOPE 2-34
2.8.2 CLASSIFICATION OF EXCAVATION 2-34
2.8.3 DEPTH OF EXCAVATION 2-34
2.8.4 WIDTH OF EXCAVATION 2-35
2.8.5 UNSUITABLE FOUNDING CONDITIONS 2-36
2.8.6 EXCAVATION FOR EMBANKMENT CONDITIONS 2-36
2.8.7 DISPOSAL OF EXCAVATED MATERIAL 2-36
2.8.8 BACKFILLING 2-36
3 BITUMINOUS CONSTRUCTION 3-1
3.1 BITUMINOUS PRIME COAT 3-1
3.1.1 SCOPE 3-1
3.1.2 MATERIAL 3-1
3.1.3 EQUIPMENT 3-1
3.1.4 WEATHER LIMITATIONS 3-3
3.1.5 PREPARATION OF THE LAYER TO BE PRIMED 3-3
3.1.6 APPLICATION OF THE PRIME COAT 3-3
3.1.7 MAINTENANCE AND OPENING TO TRAFFIC 3-4
3.1.8 TESTING 3-4
3.2 ASPHALT COURSES 3-5
3.2.1 SCOPE 3-5
3.2.2 MATERIALS 3-5
3.2.3 MIX COMPOSITION 3-7
3.2.4 EQUIPMENT 3-8
3.2.5 LIMITATIONS REGARDING WEATHER AND STORAGE OF MIXED MATERIAL 3-10
3.2.6 PREPARATION OF SURFACE 3-10
3.2.7 PRODUCING AND TRANSPORTING THE MIXTURE 3-11
3.2.8 SPREADING OF MIXTURE 3-12
3.2.9 JOINTS 3-12
3.2.10 COMPACTION 3-13
3.2.11 CONSTRUCTION OF TRIAL SECTIONS 3-13
3.2.12 PROTECTION AND MAINTENANCE 3-14
3.2.13 CONSTRUCTION TOLERANCES AND FINISH REQUIREMENTS 3-14
3.2.14 TESTING 3-17
3.3 SURFACE TREATMENTS 3-19
3.3.1 SCOPE 3-19
3.3.2 MATERIALS 3-19
3.3.3 EQUIPMENT 3-20
3.3.4 WEATHER LIMITATIONS 3-21
3.3.5 PREPARATION OF AREAS TO BE SURFACED 3-21
3.3.6 DEMARCATION OF WORKING AREA 3-21
3.3.7 CONSTRUCTION OF SURFACE TREATMENT 3-21
3.3.8 RATES OF APPLICATION 3-22
3.3.9 OPENING TO TRAFFIC 3-22
3.3.10 TOLERANCES AND FINISH REQUIREMENTS 3-23
3.3.11 TESTING 3-23
4 CONCRETE, STEEL AND STRUCTURES 4-1
4.1 SCOPE 4-1
4.2 CONCRETE AND CONCRETE MIXES 4-1
4.2.1 SCOPE 4-1
4.2.2 MATERIALS FOR CONCRETE 4-1
4.2.3 STORAGE OF MATERIALS 4-3
4.2.4 CONCRETE CLASSIFICATION 4-4
4.2.5 CONCRETE MIX DESIGN 4-5
4.2.6 PRELIMINARY AND TRIAL MIXES OF CONCRETE 4-6
4.2.7 BATCHING AND MIXING CONCRETE 4-7
4.2.8 MORTAR AND GROUT 4-7
4.2.9 PRE-CAST CONCRETE 4-8
4.3 CONCRETE HANDLING, PLACING AND CURING 4-9
4.3.1 SCOPE 4-9
4.3.2 TRANSPORTING, PLACING AND COMPACTION OF CONCRETE 4-9
4.3.3 CONSTRUCTION JOINTS 4-10
4.3.4 PROTECTION AND CURING OF CONCRETE 4-11
4.3.5 ADVERSE WEATHER CONDITIONS 4-11
4.3.6 MOVEMENT JOINTS 4-12
4.3.7 FIX AND BUILD IN TO CONCRETE AND BLOCKWORK 4-13
4.3.8 LOADING OF STRUCTURES 4-14
4.3.9 TESTING AND QUALITY CONTROL 4-14
4.4 STEEL REINFORCEMENT 4-16
4.4.1 SCOPE 4-16
4.4.2 MATERIALS 4-16
4.4.3 STORING 4-16
4.4.4 BENDING 4-16
4.4.5 FIXING 4-16
4.5 FORMWORK AND CONCRETE FINISH 4-18
4.5.1 FORMWORK 4-18
4.5.2 REMEDIAL TREATMENT OF CONCRETE SURFACES 4-19
4.5.3 FINISH OF CONCRETE SURFACES 4-19
4.6 PLAIN AND REINFORCED CONCRETE STRUCTURES 4-21
4.6.1 SCOPE 4-21
4.6.2 MATERIALS 4-21
4.6.3 CONSTRUCTION 4-22
4.7 REINFORCED CONCRETE BOX CULVERTS 4-23
4.7.1 SCOPE 4-23
4.7.2 MATERIALS 4-23
4.7.3 CONSTRUCTION 4-23
4.7.4 JOINING NEW WORK TO OLD WORK 4-23
4.8 PREFABRICATED CONCRETE PIPE CULVERTS, STORM SEWERS AND UTILITY DUCTS 4-25
4.8.1 SCOPE 4-25
4.8.2 MATERIALS AND PIPE MANUFACTURE 4-25
4.8.3 MANUFACTURING REQUIREMENTS 4-26
4.8.4 CONSTRUCTION METHODS 4-29
4.8.5 BEDDING AND LAYING OF PREFABRICATED CULVERTS AND STORMWATER DRAINS 4-29
4.8.6 BACKFILLING OF PREFABRICATED CULVERTS AND STORMWATER DRAINS 4-32
4.8.7 INLET AND OUTLET STRUCTURES, CATCHPITS AND MANHOLES 4-32
4.8.8 PUBLIC UTILITY DUCTS 4-33
4.8.9 STORMWATER SEWERS AND OTHER CLOSED CONDUITS 4-33
4.9 STONE MASONRY STRUCTURES 4-34
4.9.1 SCOPE 4-34
4.9.2 MATERIALS 4-34
4.9.3 CONSTRUCTION 4-34
4.9.4 JOINING NEW WORK TO OLD WORK 4-35
4.10 REHABILITATION OF EXISTING CONCRETE AND MASONRY STRUCTURES 4-36
4.10.1 GENERAL 4-36
4.10.2 SURVEY AND LOCATION OF DEFECTS 4-37
4.10.3 SHALLOW PATCHING 4-40
4.10.4 MEDIUM PATCHING 4-41
4.10.5 DEEP PATCHING 4-42
4.10.6 POINTING OF MASONRY MORTAR JOINTS 4-43
4.10.7 COPING 4-44
4.10.8 PRESSURE GROUTING 4-44
4.11 PAINTING OF STRUCTURES 4-46
4.11.1 SCOPE 4-46
4.11.2 MATERIAL 4-46
4.11.3 GENERAL 4-48
4.11.4 STORAGE OF PAINT 4-49
4.11.5 SAFETY PRECAUTIONS 4-49
4.11.6 APPLICATION OF PAINT 4-49
4.11.7 PROTECTION OF SURFACES 4-50
4.11.8 PREPARATION OF SURFACES 4-50
4.11.9 PAINTING OF ROAD SIGN SUPPORTS 4-52
4.11.10 PAINTING OF CONCRETE 4-53
4.11.11 PAINT THICKNESS MEASUREMENT 4-53
5 ANCILLARY WORKS 5-1
5.1 CONCRETE KERBS, TILES, CHANNELS, CHUTES AND CONCRETE LINING OF OPEN DRAINS 5-1
5.1.1 SCOPE 5-1
5.1.2 MATERIALS 5-1
5.1.3 TYPES OF STRUCTURES 5-2
5.1.4 CONSTRUCTION 5-2
5.1.5 INLET AND OUTLET STRUCTURES AND TRANSITION SECTIONS 5-4
5.1.6 CONSTRUCTION TOLERANCES AND SURFACE FINISH 5-4
5.2 PITCHING AND EROSION PROTECTION 5-6
5.2.1 SCOPE 5-6
5.2.2 MATERIALS 5-6
5.2.3 CONSTRUCTION 5-7
5.3 GABIONS 5-8
5.3.1 SCOPE 5-8
5.3.2 MATERIALS 5-8
5.3.3 CONSTRUCTION OF GABION CAGES 5-9
5.3.4 CONSTRUCTION OF GABIONS 5-11
5.4 UNDERDRAINS 5-16
5.4.1 MATERIALS 5-16
5.4.2 PIPE LAYING 5-17
5.4.3 TRANSPORT AND STORING OF DRAIN PIPES 5-18
5.5 ROAD SIGNS 5-19
5.5.1 SCOPE 5-19
5.5.2 MATERIALS 5-19
5.5.3 MANUFACTURING OF ROAD SIGN FACES AND SUPPORTS 5-20
5.5.4 PAINTING 5-22
5.5.5 STORAGE AND HANDLING 5-22
5.5.6 ERECTION OF ROAD SIGNS 5-22
5.5.7 PROTECTION AND MAINTENANCE 5-23
5.6 ROAD TRAFFIC MARKING 5-24
5.6.1 SCOPE 5-24
5.6.2 MATERIALS 5-24
5.6.3 WEATHER LIMITATIONS 5-24
5.6.4 MECHANICAL EQUIPMENT FOR PAINTING 5-24
5.6.5 SURFACE PREPARATION 5-25
5.6.6 SETTING OUT OF ROAD TRAFFIC MARKINGS 5-25
5.6.7 APPLICATION OF PAINT 5-25
5.6.8 TOLERANCE REQUIREMENTS 5-26
5.6.9 GENERAL 5-26
5.6.10 FAULTY WORKMANSHIP OR MATERIALS 5-27
5.6.11 PROTECTION 5-27
5.7 SPEED BUMPS AND RUMBLE STRIPS 5-28
5.7.1 SCOPE 5-28
5.7.2 MATERIALS 5-28
5.7.3 CONSTRUCTION AND INSTALLATION 5-28
5.8 GUIDE POSTS AND KM-MARKER POSTS 5-29
5.8.1 SCOPE 5-29
5.8.2 MATERIALS 5-29
5.8.3 MANUFACTURING 5-29
5.8.4 LOCATION AND SPACING OF GUIDE POSTS AND KM-MARKER POSTS 5-29
5.8.5 ERECTION 5-29
5.9 STEEL GUARDRAIL AND MASONRY SAFETY BARRIER 5-30
5.9.1 SCOPE 5-30
5.9.2 MATERIALS 5-30
5.9.3 CONSTRUCTION 5-31
5.10 LANDSCAPING AND GRASSING 5-33
5.10.1 SCOPE 5-33
5.10.2 MATERIALS 5-33
5.10.3 LANDSCAPING OF AREAS 5-34
5.10.4 PREPARATION OF AREAS FOR GRASSING 5-35
5.10.5 GRASSING 5-35
5.10.6 ESTABLISHMENT AND MAINTENANCE OF THE GRASS 5-36
5.10.7 GENERAL 5-37
5.11 FINISHING OF ROAD, RIGHT-OF-WAY, AND OTHER AREAS WITHIN THE SITE BOUNDARY 5-38
5.11.1 SCOPE 5-38
5.11.2 FINISHING OF ROAD, RIGHT-OF-WAY AND OTHER AREAS WITHIN THE SITE BOUNDARY 5-38
5.11.3 TREATMENT OF OLD ROADS AND CONTRACTOR’S HAUL ROADS 5-38
5.11.4 MEASUREMENT AND PAYMENT 5-38
5.12 RIP-RAP 5-39
5.12.1 SCOPE 5-39
5.12.2 MATERIAL REQUIREMENTS 5-39
5.12.3 CONSTRUCTION REQUIREMENTS 5-40
5.13 REINSTATEMENT OF IRRIGATION WORKS 5-42
5.13.1 SCOPE 5-42
5.13.2 IRRIGATION WORKS 5-42
6 TESTING 6-1
6.1 GENERAL 6-1
6.2 COST OF TESTING 6-1
6.3 TAKING AND SUBMISSION OF SAMPLES 6-1
6.4 TESTING OF AGGREGATES 6-2
6.5 TESTING OF CONCRETE 6-2
6.5.1 TESTING EQUIPMENT 6-2
6.5.2 STORAGE, DISPATCH AND TESTING OF SAMPLES 6-3
6.6 TESTS RELATING TO CHEMICAL STABILISATION 6-3
6.7 TESTING OF CEMENT 6-3
6.8 TESTING OF BITUMEN AND BITUMINOUS PRODUCTS 6-4
6.9 TESTING OF PAVEMENT SURFACE CHARACTERISTICS 6-4
6.9.1 STRAIGHTEDGE TEST FOR SURFACE IRREGULARITIES ON SURFACES HAVING COURSE TEXTURE 6-4
6.9.2 ROLLING STRAIGHTEDGE FOR MEASURING ASPHALT SURFACE IRREGULARITIES 6-4
6.9.3 SURFACE TEXTURE BY USE OF THE SAND PATCH METHOD 6-5
6.10 QUALITY CONTROL 6-6
6.10.1 LABORATORY TRIALS 6-6
6.10.2 SITE TRIALS 6-6
6.10.3 JUDGEMENT SCHEMES  GENERAL 6-7
6.10.4 CONTROL METHOD TYPE A, STATISTICAL CONTROL 6-8
6.10.5 CONTROL METHOD TYPE B 6-11
6.10.6 SAMPLING CRITERIA 6-12
6.10.7 OUTLINE TESTING AND INSPECTION BY THE ENGINEER 6-12
6.10.8 SAMPLING AND TESTING OF SOILS AND GRAVELS 6-13
6.10.9 SAMPLING AND TESTING OF STONES, AGGREGATES, SANDS AND FILLERS 6-14
6.10.10 CEMENT 6-15
6.10.11 LIME 6-16
6.10.12 CEMENT OR LIME TREATED MATERIALS 6-16
6.10.13 CONCRETE 6-16
6.10.14 BITUMINOUS BINDERS 6-16
6.10.15 BITUMINOUS MIXES 6-18
6.10.16 SAMPLING AND TESTING EQUIPMENT 6-19
6.10.17 SAMPLING AND TESTING FREQUENCIES 6-19
6.10.18 STANDARDS TO BE AVAILABLE 6-19

1 GENERAL PROVISIONS
1.1 FORMAT AND REFERENCING
1.1.1 FORMAT OF THE SPECIFICATIONS
These Technical Specifications are divided into six parts. Each part is designated by a single digit followed by a title as follows:
Part 1: General Provisions
Part 2: Earthworks, Sub-base, Base and Shoulders
Part 3: Bituminous Construction
Part 4: Concrete, Steel and Structures
Part 5: Ancillary Works
Part 6: Testing
Each part is divided into Sections desi