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["COLTO REF","C2.2 SCHEDULE OF RATES",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"MISSING RATES"]
[null,"CHAPTER 1: GENERAL",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Category A","Category B"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"CountCellsByColor1(E6:E592)","v":369},{"$f":"CountCellsByColor1(F6:F592)","v":369}]
[null,"SECTION 1.2: GENERAL PREAMBLE"]
[null,"PC1.2.1","Environmental Management"]
[null,"PC1.2.1.1","Monitoring of compliance with and reporting on the EMP","Lump Sum"]
[null,"PC1.2.1.2","Dedicated environmental officer","day"]
[null,"PC1.2.2","Programming and Reporting"]
[null,"PC1.2.2.1","Submission of a Scheme 1 Programme","Lump Sum"]
[null,"C1.2.5","Safety "]
[null,"PC1.2.5.1","Health and safety plan (Project Specific)","Lump Sum"]
[null,"PC1.2.5.2","Implementation of health and safety plan","day"]
[null,"C1.2.6","Work adjacent to properties"]
[null,"C1.2.6.1","Survey of adjacent properties","No"]
[null,"C1.2.6.2","Preventive and/or mitigation measures\n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)","Prov Sum"]
[null,"C1.2.6.3","Handling cost, profit and all other charges in respect of item C1.2.6.2","%"]
[null,"PC1.2.6.4","Provision of additional security for the site (as and when instructed by the Employers Agent)"]
[null,"PC1.2.6.4 (a)","PSiRA Grade D Security Guard","man-hour"]
[null,"PC1.2.6.4 (b)","PSiRA Grade C Security Guard (Armed security guards with an armed response service)","man-hour"]
[null,"C1.2.8","Dayworks"]
[null,"C1.2.8.1","Personnel"]
[null,"C1.2.8.1 (a)","Unskilled labourer","hr"]
[null,"C1.2.8.1 (b)","Semi-skilled labourer","hr"]
[null,"C1.2.8.1 (e)","Foreman","hr"]
[null,"C1.2.8.1 (f)","Skilled artisan","hr"]
[null,"C1.2.8.2","Construction equipment "]
[null,"C1.2.8.2 (d)","Front end loader (min. 125 kW, bucket capacity 2-5m3)","hr"]
[null,"C1.2.8.2 (e)","Tractor loader backhoe (min. 60 kW, min. digging depth 4m)","hr"]
[null,"C1.2.8.2 (f)","Excavator (min. 150kW, min. digging depth 6.5m)","hr"]
[null,"C1.2.8.3","Vehicles "]
[null,"C1.2.8.3 (a)","Light delivery vehicle (single cab, 2x4) ","km"]
[null,"C1.2.8.3 (b)","Flatbed truck (min. 8T carrying capacity, 2x4)","km"]
[null,"C1.2.8.4","Materials"]
[null,"C1.2.8.4 (a)","Procurement of materials\n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)","Prov Sum"]
[null,"C1.2.8.4 (b)","Contractor's handling costs, profit and all other charges in respect of item C1.2.8.4(a)","%"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 1.3: CONTRACTOR’S SITE ESTABLISHMENT AND GENERAL OBLIGATIONS"]
[null,"C1.3.1","The Contractor's general obligations"]
[null,"PC1.3.1.1","Fixed obligations"]
[null,"PC1.3.1.1(a)","Works Project Value (exceeding R0.5 million up to R1 million)","Lump Sum",null,"N/A"]
[null,"PC1.3.1.1(b)","Works Project Value (exceeding R1 million up to R3 million)","Lump Sum","N/A"]
[null,"PC1.3.1.3","Time-related obligations","day"]
[null,"PC1.3.1.4","Extra over for working on Sundays and other special non-working days","day"]
[null,"PC1.3.1.5","Extra over for working at night","day"]
[null,"C1.3.2","Contract sign boards (refer to drawing RM7)","m²"]
[null,"PC1.3.3","The Contractors Security Obligations"]
[null,"PC1.3.3.1","Security (Provision of Performance Guarantee)","Lump Sum per annum"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 1.5: ACCOMMODATION OF TRAFFIC"]
[null,"C1.5.1","Accommodation of pedestrian and non-motorised traffic"]
[null,"PC1.5.1.1","Accommodation of pedestrian and non-motorised traffic","day"]
[null,"C1.5.1.2","Construction of temporary pedestrian walkways and/or cycle paths:"]
[null,"C1.5.1.2(a)"," Gravel surfaced pedestrian walkways/cycle paths","m²"]
[null,"PC1.5.2","Accommodation of traffic and maintaining temporary deviations"]
[null,"PC1.5.2.1","Road Class A (Principal and Major Arterials)","km.day"]
[null,"PC1.5.2.2","Road Class B (Minor Arterials) ","km.day"]
[null,"PC1.5.2.3","Road Class C (Collector Streets)","km.day"]
[null,"PC1.5.2.4","Road Class D (Local Streets within Residential Areas)","km.day"]
[null,"C1.5.7","Temporary traffic control facilities"]
[null,"C1.5.7.1","Delineators including mounting bases and ballast:"]
[null,"C1.5.7.1(b)","Double sided, reversible left or right (800mm x 200mm)","No"]
[null,"C1.5.7.2","Traffic cones, minimum height 750 mm","No"]
[null,"C1.5.7.3","Flagmen","man-shift"]
[null,"C1.5.7.4","Traffic controllers","man-shift"]
[null,"C1.5.7.5","Provision of illuminated traffic signs:"]
[null,"C1.5.7.5(a)","Sign mounted flashing amber lights (2 lights with the specified power supply) mounted on a backing board which is:"]
[null,"C1.5.7.5(a)(i)","900 mm wide x 150 mm high","No"]
[null,"C1.5.7.5(c)","Illuminated road sign – R & TR series"]
[null,"C1.5.7.5(c)(i)","600 mm","No"]
[null,"C1.5.7.5(c)(ii)","900 mm","No"]
[null,"C1.5.7.5(c)(iii)","1200 mm","No"]
[null,"C1.5.7.5(d)","Illuminated road sign – TW series"]
[null,"C1.5.7.5(d)(i)","900 mm","No"]
[null,"C1.5.7.5(d)(ii)","1200 mm","No"]
[null,"PC1.5.7.6","Maintenance of illuminated traffic signs:"]
[null,"PC1.5.7.6 (a)","Sign mounted flashing amber lights (a pair of two lights mounted on a separate backing board) ","day"]
[null,"PC1.5.7.6 (c)","Illuminated road sign – R & TR series (all diameters)","day"]
[null,"PC1.5.7.6 (d)","Illuminated road sign – TW series (all diameters)","day"]
[null,"PC1.5.7.7","Traffic calming devices:"]
[null,"C1.5.7.7 (a)","25 mm high x 100 mm wide asphalt rumble strips ","m"]
[null,"C1.5.7.7 (b)","50 mm high x 500 m wide asphalt rumble strips","m"]
[null,"PC1.5.7.8","Traffic control stations","day"]
[null,"PC1.5.7.9","Cleaning of traffic control facilities","day"]
[null,"PC1.5.8","Traffic safety officer","man-shift"]
[null,"PC1.5.9","Traffic safety vehicle","day"]
[null,"C1.5.11","Provision of safety equipment for visitors"]
[null,"C1.5.11.1","Provision of reflective safety vests for visitors","No"]
[null,"C1.5.11.2","Provision of hard hats for visitors","No"]
[null,"C1.5.12","Additional traffic accommodation facilities ordered by the Engineer:"]
[null,"C1.5.12.1","Provision of additional traffic accommodation facilities        \n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)              ","Prov sum"]
[null,"C1.5.12.2","Handling cost, profit and all other charges in respect of item C1.5.12.1","%"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 1.6: CLEARING AND GRUBBING"]
[null,"PC1.6.1","Clearing"]
["17.01a","PC1.6.1.1","Clearing with machines and some hand labour where necessary","m²"]
[null,"PC1.6.1.2","Clearing with hand labour only when labour enhanced work is specified or it is not practical to use a machine","m²"]
[null,"PC1.6.1.3","Clearing for new fence lines (over a width of 2,0m)","m²"]
[null,"PC1.6.1.4","Clearing for service trenches (any width)","m²"]
[null,"PC1.6.1.5","Clearing of rocks or boulders greater than 0.15 cubic metres in size","No"]
[null,"PC1.6.2","Grubbing"]
[null,"PC1.6.2.1","Grubbing with machines and some hand labour where necessary","m²"]
[null,"PC1.6.2.2","Grubbing with hand labour when labour enhancement work is specified or it is not practical to use a machine","m²"]
[null,"PC1.6.2.3","Grubbing for new fence lines (over a width of 2,0m)","m²"]
[null,"PC1.6.2.4","Grubbing by hand for service trenches (any width)","m²"]
[null,"C1.6.3","Removal and grubbing of large trees and tree stumps:"]
[null,"C1.6.3.1","Girth equal to or exceeding 1,0 m up to and including 2,0 m.","No"]
[null,"C1.6.3.2","Girth exceeding 2,0m up to and including 3,0m.","No"]
[null,"C1.6.3.3","Girth exceeding 3,0m. ","No"]
[null,"C1.6.3.4","Removal of trees in forests and plantations","Ha"]
[null,"PC1.6.3.5","Extra over C1.6.3.1 to C1.6.3.3 for removal and grubbing of large trees and tree stumps on slopes with gradient up to 1:2 (26°) "]
[null,"PC1.6.3.5(a)","Within a height range of up to 6m above or below road level","No"]
[null,"PC1.6.3.5(b)","Within a height range exceeding 6m and up to 12m above or below road level","No"]
[null,"PC1.6.3.5(c)","Within a height range exceeding 12m and up to 18m above or below road level","No"]
[null,"PC1.6.3.6","Extra over C1.6.3.1 to C1.6.3.3 for removal and grubbing of large trees and tree stumps on slopes with gradient exceeding 1:2 (26°) and up to 1:1 (45°)"]
[null,"PC1.6.3.6(a)","Within a height range of up to 6m above or below road level","No"]
[null,"PC1.6.3.6(b)","Within a height range exceeding 6m and up to 12m above or below road level","No"]
[null,"PC1.6.3.6(c)","Within a height range exceeding 12m and up to 18m above or below road level","No"]
[null,"C1.6.4","Removal of buildings and structures"]
[null,"PC1.6.4.1","Removal of undefined buildings and structures\n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)","Prov sum"]
[null,"PC1.6.4.2","Handling cost, profit and all other charges in respect of item PC1.6.4.1","%"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 1.7: LOADING AND HAULING"]
[null,"C1.7.1","Loading"]
[null,"C1.7.1.1","Loading from stockpile using machines and some hand labour where necessary","m³"]
[null,"C1.7.1.2","Loading from heaps or windows using machines and/some hand labour where necessary","m³"]
[null,"C1.7.1.3","Loading by hand only from stockpile or heaps when labour enhancement work is specified or it is not possible to use machines","m³"]
[null,"C1.7.2","Hauling"]
[null,"C1.7.2.1","Hauling material for use in the Works and off-loading it on the site of the works:"]
[null,"C1.7.2.1 (a)","Soil, gravel, crushed stone and pavement layer material","m³-km"]
[null,"C1.7.2.1 (b)","Boulders and hard material","m³-km"]
[null,"C1.7.2.2","Hauling material to spoil and off-loading it at a designated spoil or stockpile area:"]
[null,"C1.7.2.2 (a)","Cleared and grubbed material (organic matter and all other unsuitable or waste material)","m³-km"]
[16.02,"C1.7.2.2 (b)","Soil and gravel material","m³-km"]
[null,"C1.7.2.2 (c)","Boulders, hard material and concrete","m³-km"]
[null,"CHAPTER 2: SERVICES"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 2.1: GENERAL REQUIREMENTS AND TRENCHING FOR SERVICES"]
[null,"C2.1.1","Location, identification, protection and relocation of existing services"]
[null,"PC2.1.1.1","Contractor’s obligations"]
[null,"PC2.1.1.1(a)","Total length of services adding up to 50m","Lump Sum"]
[null,"PC2.1.1.1(b)","Total length of services exceeding 50m and up to 100m","Lump Sum"]
[null,"PC2.1.1.1(c)","Total length of services exceeding 100m and up to 250m","Lump Sum"]
[null,"PC2.1.1.1(d)","Total length of services exceeding 250m and up to 500m","Lump Sum"]
[null,"PC2.1.1.1(e)","Total length of services exceeding 500m and up to 1000m","Lump Sum"]
[null,"C2.1.1.4","Permanent services relocation or protection work by the Contractor\n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)","Prov Sum"]
[null,"PC2.1.1.5","Handling costs and profit in respect of item C2.1.1.4 above","%"]
[null,"C2.1.2","Existing services location, detection and verification"]
[null,"C2.1.2.3","Survey to verify existing service positions","PC Sum"]
[null,"C2.1.2.4","Handling costs and profit in respect of item C2.1.2.3 above","%"]
[null,"C2.1.2.5","Using hand excavation to locate, expose and verify services","m³"]
[null,"C2.1.6","Trench excavation (in soft material)"]
[null,"C2.1.6.1","Trenches up to 1,0 m wide"]
[null,"C2.1.6.1(a)","Up to 1,0 m deep","m³"]
["50/b22.26","C2.1.6.1(b)","Over 1,0 m and up to 2,0 m deep","m³"]
["50/b22.26","C2.1.6.1(c)","Over 2,0 m deep to 3m deep","m³"]
[null,"C2.1.6.2","Trenches over 1,0 m and up to 2,0 m wide"]
[null,"C2.1.6.2(a)","Up to 1,0 m deep","m³"]
[null,"C2.1.6.2(b)","Over 1,0 m and up to 2,0 m deep","m³"]
[null,"C2.1.6.2(c)","Over 2,0 m deep to 3m deep","m³"]
[null,"C2.1.7","Extra over items C2.1.6, C2.1.8 and C2.1.16 for excavating in:"]
[null,"C2.1.7.1","Hard material irrespective of depth","m³"]
[null,"C2.1.8","Excavations outside the normal trench profile","m³"]
[null,"C2.1.11","Backfilling of trenches"]
[null,"C2.1.11.1","Backfill compacted to 93 % (100 % for sand) of MDD (areas subject to traffic loads) using material:"]
[null,"C2.1.11.1(a)","From the excavated trench material","m³"]
[null,"C2.1.11.1(e)","From commercial sources"]
[null,"C2.1.11.1(e)(i)","G9 material","m³"]
[null,"C2.1.11.1(e)(ii)","G7 material","m³"]
[null,"C2.1.11.1(e)(iii)","G5 material","m³"]
[null,"C2.1.17","Removal and disposal of spoil material from trench excavations:"]
[null,"C2.1.17.2","To spoil sites or dumping areas provided by the Contractor (Unlimited Free-haul)","m³"]
[null,"C2.1.18","Timbering, strutting and shoring"]
[null,"C2.1.18.1","Timbering, strutting and shoring left in excavations","m²"]
[null,"C2.1.18.2","Timbering, strutting and shoring opposite a structure or service","m"]
[null,"PC2.1.19","Dealing with water during services work"]
[null,"PC2.1.19.1","Dealing with surface water","Per day"]
[null,"PC2.1.19.2","Dealing with subsurface water","Per day"]
[null,"CHAPTER 2: SERVICES"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"C2.1.21","Supply and installation of sandbags"]
[null,"PC2.1.21.1","Biodegradable bags"]
[null,"PC2.1.21.1(a)","Closed weave hessian, burlap or jute, approx. 40 x 80 cm, 25 kg capacity","No"]
[null,"PC2.1.21.1(b)","Closed weave hessian, burlap or jute, approx. 60 x 90 cm, 50 kg capacity","No"]
[null,"PC2.1.21.2","Geofabric bags"]
[null,"PC2.1.21.2(a)","Geosynthetic, UV and abrasion-resistant geo-container geotextile, 50 x 50 x 20cm,","No"]
[null,"PC2.1.21.2(b)","UV stabilized, woven polypropylene, approx. 40 x 80 cm, 25kg capacity","No"]
[null,"PC2.1.21.2(c)","Non-woven needle punched geofabric, approx. fill volume up to 1m³","No"]
[null,"PC2.1.21.2(d)","Non-woven needle punched geofabric, approx. fill volume exceeding 1m³ and up to 2m³","No"]
[null,"PC2.1.21.3","Removal of sandbags when no longer required","No"]
[null,"C2.1.23","Reinstatement of trenches in existing surfaced roads using:"]
[null,"C2.1.23.2","Subbase material compacted to % of MDD"]
[null,"C2.1.23.2(a)","G5A crushed rock/boulder subbase layer, commercial, 150mm thick compacted to 95 % of MDD","m³"]
[null,"C2.1.23.2(b)","G5B crushed rock/boulder subbase layer, commercial, 150mm thick compacted to 95 % of MDD","m³"]
[null,"C2.1.23.3","Stabilised subbase material using compacted to % of MDD"]
[null,"C2.1.23.3(a)","C3 subbase chemically stabilised layer, commercial, 150mm thick  compacted to 96 % of MDD","m³"]
[null,"C2.1.23.4","Base material"]
[null,"C2.1.23.4(a)","G1 crushed stone base, commercial, 150mm thick compacted to 98 % of MDD","m³"]
[null,"C2.1.23.5","Prime coat (Cold applied emulsion-based)"]
[null,"C2.1.23.5(a)","Application rate exceeding 0.4 l/m2 to 0.7 l/m2","m²"]
[null,"C2.1.23.5(b)","Application rate exceeding 0.7 l/m2 to 1.0 l/m2","m²"]
[null,"C2.1.23.6","Bond coat (stable, grade 30% net bitumen emulsion)"]
[null,"C2.1.23.6(a)","Application rate exceeding 0.4 l/m2 to 0.7 l/m2","m²"]
[null,"C2.1.23.6(b)","Application rate exceeding 0.7 l/m2 to 1.0 l/m2","m²"]
[null,"C2.1.23.7","Asphalt material "]
[null,"C2.1.23.7(a)","40mm PG58H-22, 10mm NMPS, level II","t"]
[null,"C2.1.24","Saw-cutting before excavation"]
[null,"C2.1.24.1","Saw-cutting asphalt to an average depth:"]
[null,"C2.1.24.1(a)","Not exceeding 50 mm","m²"]
[null,"C2.1.24.1(b)","Exceeding 50 mm but not exceeding 100 mm","m²"]
[null,"C2.1.24.1(c)","Exceeding 100 mm but not exceeding 150 mm","m²"]
[null,"C2.1.24.2","Saw-cutting concrete to an average depth:"]
[null,"C2.1.24.2(a)","Not exceeding 50 mm","m²"]
[null,"C2.1.24.2(b)","Exceeding 50 mm but not exceeding 100 mm","m²"]
[null,"C2.1.24.2(c)","Exceeding 100 mm but not exceeding 150 mm","m²"]
[null,"CHAPTER 3: DRAINAGE"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 3.1","DRAINS"]
[null,"C3.1.1","Excavation for open drains:"]
[null,"C3.1.1.1","Excavating all material situated within the following depth ranges below the surface level using conventional methods:"]
[null,"C3.1.1.1 (a)"," 0m to 1.5m ","m³"]
[null,"C3.1.1.2","Extra over sub-item C3.1.1.1 for excavation in hard and boulder material, irrespective of depth","m³"]
[null,"C3.1.1.3","Extra over sub-item C3.1.1.1 for excavation in stabilised existing road layers, irrespective of depth","m³"]
[null,"C3.1.1.4","Excavating soft material situated 0 m to 1,5 m below the surface level using labour enhanced construction methods","m³"]
[null,"C3.1.2","Clearing, shaping and disposal of accumulated sediment in existing unlined open drains"]
[21.02,"C3.1.2.1","Using conventional methods","m³"]
[null,"C3.1.2.2","Using labour enhanced construction methods","m³"]
[null,"C3.1.3","Excavation, clearing and disposal of accumulated sediment in existing lined drains and drainage systems"]
[null,"C3.1.3.1","Using conventional methods (up to 1,5 m):"]
[null,"C3.1.3.1 (a)","Manholes and inlet and outlet structures","m³"]
[null,"C3.1.3.1 (b)","Culvert barrels","m³"]
[23.07,"C3.1.3.1 (c)","Concrete or other lined side drains","m³"]
[null,"C3.1.3.2","Using conventional methods (in excess of 1,5 m):"]
[null,"C3.1.3.2 (a)","Manholes and inlet and outlet structures","m³"]
[null,"C3.1.3.2 (b)","Culvert barrels","m³"]
[null,"C3.1.3.2 (c)","Concrete or other lined side drains","m³"]
[null,"C3.1.3.3","Using labour enhanced construction methods:"]
[null,"C3.1.3.3 (a)","Manholes and inlet and outlet structures","m³"]
[null,"C3.1.3.3 (b)","Culvert barrels","m³"]
[null,"C3.1.3.3 (c)","Concrete or other lined side drains","m³"]
[null,"  ","Excavation and disposal of material for subsoil drainage systems:"]
[null,"C3.1.4.1","Excavating in all material situated within the following depth ranges below the surface:"]
[null,"C3.1.4.1 (a)","0 m to 1,5 m","m³"]
[null,"C3.1.4.1 (b)","Exceeding 1,5 m and up to 3,0 m","m³"]
[null,"C3.1.4.2","Excavating soft material situated within 0 m to 1,5 m below the surface level using labour\nenhanced construction methods","m³"]
[null,"C3.1.4.3","Excavating intermediate material situated within 0 m to 1,5 m below the surface level using labour enhanced construction methods","m³"]
[null,"C3.1.4.4","Extra over sub-item C3.1.4.1 for excavation in hard and boulder material, irrespective of depth","m³"]
[null,"C3.1.4.5","Extra over sub-item C3.1.4.1 for excavation through stabilised existing road layers","m³"]
[null,"C3.1.5","Impermeable backfilling to subsoil drainage systems"]
[null,"C3.1.5.1","Un-stabilised natural gravel obtained from approved sources on the site","m³"]
[null,"C3.1.5.2","G5 material obtained from commercial sources","m³"]
[null,"C3.1.5.3","Extra over items C3.1.5.1 and C3.1.5.2 for stabilisation with 4,0 % CEM II (32.5) cement","m³"]
[null,"C3.1.6","Construction of banks and dykes:"]
[null,"C3.1.6.1","Banks and dykes using conventional methods","m³"]
[null,"C3.1.6.2","Banks and dykes using labour enhanced construction methods","m³"]
[null,"C3.1.7","Natural permeable material in subsoil drainage systems (approved crushed stone):"]
[null,"C3.1.7.1","Crushed stone obtained from approved sources on the site (Class I),Drainage Stone:"]
[null,"C3.1.7.1 (a)","Diameter not exeeding 10mm","m³"]
[null,"C3.1.7.1 (b)","Diameter exceeding 10mm up to 15mm","m³"]
[null,"C3.1.7.1 (c)","Diameter exceeding 15mm and up to 20mm","m³"]
[null,"C3.1.7.2","Crushed stone obtained from commercial sources (Class I),Drainage Stone:"]
[null,"C3.1.7.2 (a)","Diameter not exeeding 10mm","m³"]
[null,"C3.1.7.2 (b)","Diameter exceeding 10mm up to 15mm","m³"]
[null,"C3.1.7.2 (c)","Diameter exceeding 15mm and up to 20mm","m³"]
[null,"C3.1.9","Pipes in subsoil drainage systems:"]
[null,"C3.1.9.1","UPVC pipes and fittings, normal duty, complete with couplings"]
[null,"C3.1.9.1 (a)","Non-perforated"]
[null,"C3.1.9.1 (a)(i)","Nominal diameter not exceeding 100mm","m"]
[null,"C3.1.9.1 (a)(ii)","Nominal diameter exceeding 100mm up to 250mm","m"]
[null,"C3.1.9.1 (a)(iii)","Nominal diameter exceeding 200mm up to 400mm","m"]
[null,"C3.1.9.1 (b)","Perforated/slotted"]
[null,"C3.1.9.1 (b)(i)","Nominal diameter not exceeding 100mm","m"]
[null,"C3.1.9.1 (b)(ii)","Nominal diameter exceeding 100mm up to 250mm","m"]
[null,"C3.1.9.1 (b)(iii)","Nominal diameter exceeding 200mm up to 400mm","m"]
[null,"C3.1.10","Polymer film sheeting or similar approved material, for lining subsoil drainage systems:"]
[null,"C3.1.10.1","0,15 mm thick","m²"]
[null,"C3.1.10.2","0,25 mm thick","m²"]
[null,"C3.1.11","Geotextiles "]
[null,"C3.1.11 (a)","Synthetic-fibre filter fabric (non-woven polyester, needle punched, grade 1)","m²"]
[null,"C3.1.11 (b)","Synthetic-fibre filter fabric (non-woven polyester, needle punched, grade 2)","m²"]
[null,"C3.1.11 (c)","Synthetic-fibre filter fabric (non-woven polyester, needle punched, grade 3)","m²"]
[null,"C3.1.13","Concrete outlet structures, manhole boxes, junction boxes and cleaning eyes for subsoil drainage systems:"]
[null,"C3.1.13.4","Cleaning eyes (Refer to Drawing No. SW1.2)","No"]
[null,"C3.1.14","Caps for subsoil drain pipes:"]
[null,"C3.1.14.1","Concrete caps","No"]
[null,"C3.1.14.2","Cast metal iron caps","No"]
[null,"C3.1.14.3","PVC","No"]
[null,"C3.1.17","Backfilling existing eroded side drains"]
[null,"C3.1.17(a)","Un-stabilised natural gravel obtained from approved sources on the site","m³"]
[null,"C3.1.17(b)","G5 material obtained from commercial sources","m³"]
[null,"C3.1.17(c)","Extra over items C3.1.5.1 and C3.1.5.2 for stabilisation with 4,0 % CEM II (32.5) cement","m³"]
[null,"C3.1.18","Backfilling of drains with selected material compacted to 93 % of MDD prior to construction of concrete lining and/or stone pitched lining","m³"]
[null,"C3.1.19","Exposing of existing subsoil drains","m³"]
[null,"C3.1.20","Breaking into existing drainage structures and install subsoil drain pipe","No"]
[null,"C3.1.21","Clearing of existing subsoil drains"]
[null,"C3.1.21.1","Cleaning rod, brush and flushing","m"]
[null,"C3.1.21.2","Hydro jetting","m"]
[null,"C3.1.22","Test flushing of subsoil drain pipe systems","No"]
[null,"C3.1.23","Subsoil drain outlet marker (paint as per SW1.2)","No"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 3.2","CULVERTS"]
[null,"C3.2.1","Excavation for culvert structures:"]
[null,"C3.2.1.1","Excavating in all material situated within the following depth ranges below the surface level:"]
[null,"C3.2.1.1 (a)","0 m to 1,5 m","m³"]
[22.01,"C3.2.1.1 (b)","Exceeding 1,5 m and up to 3,0 m","m³"]
[null,"C3.2.1.4","Extra over sub-item C3.2.1.1 for excavation in hard or boulder material, irrespective of depth","m³"]
[null,"C3.2.2","Backfilling:"]
["b22.02","C3.2.2.1","Using the excavated material","m³"]
[null,"C3.2.2.2","Using imported selected material:"]
[null,"C3.2.2.2 (a)","From commercial sources"]
[null,"C3.2.2.2 (a)(i)","G9 material","m³"]
[null,"C3.2.2.2 (a)(ii)","G7 material","m³"]
[null,"C3.2.2.2 (a)(iii)","G5 material","m³"]
[null,"C3.2.2.3","Extra over sub-items C3.2.2.1 and C3.2.2.2 for soil cement backfilling"]
[null,"C3.2.2.3 (a)","With wet mixture of 3 % cement","m³"]
[null,"C3.2.2.3 (b)","With dry mixture of 3 % cement","m³"]
[null,"C3.2.2.3 (c)","Variation in cement","kg"]
[null,"C3.2.2.4","Extra over sub-items C3.2.2.1 and C3.2.2.2 for screed layers (min. 15MPa concrete)","m³"]
[null,"C3.2.3","Concrete pipe culverts:"]
[null,"C3.2.3.2","On Class B bedding (Granular material from commercial sources)"]
["22.03b","C3.2.3.2 (a)","300mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.2 (b)","375mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.2 (c)","450mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.2 (d)","600mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.2 (e)","750mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.2 (f)","1050mm diam., Spigot/Socket, Class 100D","m"]
[null,"C3.2.3.5","Provision of skew ends of pipe culvert "]
[null,"C3.2.3.5 (a)","300mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.3.5 (b)","375mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.3.5 (c)","450mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.3.5 (d)","600mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.3.5 (e)","750mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.3.5 (f)","1050mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.6","Extra over items C3.2.3 for constructing inclined culverts","m"]
[null,"C3.2.7","Cast in situ concrete and formwork:"]
[null,"C3.2.7.5","In inlet and outlet structures including kerbs, chutes and downpipes, skewed ends, catchpits, manholes, thrust and anchor blocks, excluding formwork but including Class U2 surfacing finish"]
[null,"C3.2.7.5 (a)","Class C16/20-20 concrete","m³"]
[null,"C3.2.7.5 (b)","Class C25/30-20 concrete","m³"]
[null,"C3.2.7.6","Formwork of concrete under items C3.2.7.3 to 5 above"]
[null,"C3.2.7.6 (a)","Class F1 surface finish","m²"]
[null,"C3.2.7.6 (b)","Class F2 surface finish","m²"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"C3.2.10","Reinforcement:"]
[null,"C3.2.10.1","Mild steel bars","t"]
[null,"C3.2.10.2","High-tensile steel bars","t"]
[null,"C3.2.10.3","Welded steel fabric","kg"]
[null,"C3.2.10.4","Mesh 311","kg"]
[null,"C3.2.10.5","Mesh 395","kg"]
[null,"C3.2.16","Brickwork (Engineering bricks):"]
[null,"C3.2.16.1","115 mm thick","m²"]
[null,"C3.2.16.2","230 mm thick","m²"]
[null,"C3.2.17","Plaster","m²"]
[null,"C3.2.18","Benching","m³"]
[null,"C3.2.19","Accessories:"]
[null,"C3.2.19.1","Manhole frames (Drawing No. SW2.4A)","No"]
[null,"C3.2.19.2","Inlet grids or covers"]
[null,"C3.2.19.2(a)","Type A Double kerb and grid inlet (Drawing no. SW3.1 Rev D)","No"]
[null,"C3.2.19.2(b)","Type B Double kerb inlet (Drawing no. SW3.2A Rev A)","No"]
[null,"C3.2.19.2(c)","Type C Extended kerb inlet (Drawing no. SW3.3A Rev D)","No"]
[null,"C3.2.19.2(d)","Type D and D2 Double grid inlet (Drawing no. SW3.4 and SW3.5 Rev C)","No"]
[null,"C3.2.19.4","Manhole covers or gratings (SANS 50124, Drawing No. SW2.4)"]
[null,"C3.2.19.4 (a)(i)","CCT Concrete filled manhole covers including frames (cast iron type)","No"]
[null,"C3.2.19.4 (a)(ii)","Type 2A hinged manhole cover and frame, manufactured to SANS 50124 EN124 Class D400","No"]
[null,"C3.2.19.4 (a)(iii)","Ductile iron manhole cover and frame Securex (round frame) Z-600 D or equivalent  manufactured to SANS 50124 Class D400","No"]
[null,"C3.2.19.6","Inlet Gratings"]
[null,"C3.2.19.4 (a)(i)","Ductile Iron grid inlet manufactured to SANS 50124, Class C250 with hinged connection","No"]
[null,"C3.2.19.4 (a)(ii)","Polymer Concrete grid inlet manufactured to SANS 1886, Heavy Duty (135kN)","No"]
[null,"C3.2.19.7","Step irons "]
[null,"C3.2.19.7 (a)","Polypropylene encapsulated mild steel step iron with anti-slip blocks (Polypropylene encapsulated mild steel step iron with anti-slip blocks (as per typical details, extra-over for normal manholes depth)  ","No"]
[null,"C3.2.19.8","Sterling type gulley grid and frame or equivalent","No"]
[null,"C3.2.22","Cutting of concrete pipes"]
[null,"C3.2.22 (a)","300mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.22 (b)","375mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.22 (c)","450mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.22 (d)","600mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.22 (e)","750mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.22 (f)","900mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23","Breaking into existing drainage structures and building in pipes or culverts of the following size"]
[null,"C3.2.23 (a)","300mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23 (b)","375mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23 (c)","450mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23 (d)","600mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23 (e)","750mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.23 (f)","1050mm diam., Spigot/Socket, Class 100D","No"]
[null,"C3.2.24","Compaction of bedding for inlets, outlets, manholes and catchpits:"]
[null,"C3.2.24.1","Preparation and compaction of in situ bedding material to 90 % of MDD ","m³"]
[null,"C3.2.24.2","Extra-over sub-item C3.2.24.1 for compaction to 93 % of MDD ","m³"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 3.3","CONCRETE KERBING AND CHANNELING, ASPHALT BERMS, CHUTES, DOWNPIPES, AS WELL AS CONCRETE, STONE PITCHED AND GABION LININGS FOR OPEN DRAINS"]
[null,"C3.3.7","Cast in situ concrete chutes (measured by components):"]
[null,"C3.3.7.1","Concrete  (Class C28/20-20)","m³"]
[null,"C3.3.7.2","Formwork (U2 Finish)","m²"]
[null,"C3.3.7.3","Stone pitched chutes:"]
[null,"C3.3.7.3 (a)","Grouted stone pitching (all types of chutes included)","m²"]
[null,"C3.3.7.3 (b)","Grouted stone pitching on a concrete bed (min. 20MPa concrete of 100mm thickness and all types of chutes included)","m²"]
[null,"C3.3.8","Linings for open drains:"]
[null,"C3.3.8.1","Cast in situ concrete lining (Class C28/20-20) ","m³"]
[null,"C3.3.8.2","Class U2 surface finish to cast in situ concrete (Class C28/20-20)","m²"]
[null,"C3.3.8.3","Stone pitched lining (200 mm thickness)"]
[null,"C3.3.8.3 (a)","Grouted stone pitching (V-Drain)","m²"]
[null,"C3.3.8.3 (b)","Grouted stone pitching (Trapezoidal)","m²"]
[null,"C3.3.9","Formwork to cast in situ concrete lining for open drains (Class F2 surface finish):"]
[null,"C3.3.9.1","To sides with formwork on the internal face only","m²"]
[null,"C3.3.9.2","To sides with formwork on both internal and external faces (each face measured)","m²"]
[null,"C3.3.9.3","To ends of slabs","m²"]
[23.1,"C3.3.10","Sealed joints in concrete and stone pitched linings of open drains (Polysulphide sealant)","m"]
[23.11,"C3.3.11","Concrete screed or backfill below chutes (15 MPa concrete)","m³"]
[null,"C3.3.12","Reinforcement:"]
[null,"C3.3.12.1","Mild steel bars","t"]
[null,"C3.3.12.2","High-tensile steel bars","t"]
[null,"C3.3.12.3","Welded steel fabric","kg"]
[null,"PC3.3.13","Polymer film sheeting for concrete-lined open drains"]
[null,"PC3.3.13.1","HDPE membrane with thickness up to 1.0mm","m²"]
[null,"PC3.3.13.2","HDPE membrane with thickness exceeding 1.0mm and up to 2.0mm","m²"]
[null,"PC3.3.13.3","HDPE membrane with thickness exceeding 2.0mm and up to 3.0mm","m²"]
[null,"CHAPTER 4: EARTHWORKS AND PAVEMENT LAYERS: MATERIALS"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 4.4","COMERCIAL MATERIALS"]
[null,"C4.4.2","Commercial materials identified by the Contractor from commercial, private or other non-commercial suppliers"]
[null,"C4.4.2.1","Pavement layer material:"]
[null,"C4.4.2.1 (a)","Type G1 material","m³"]
[null,"C4.4.2.1 (c)","Type G3 material (38mm nom. max. stone size)","m³"]
["34.01.e.i.1","C4.4.2.1 (d)","Gravel base (unstabilized G4)","m³"]
[null,"C4.4.2.1 (e)","Type G3 material (28mm nom. max. stone size)","m³"]
[null,"C4.4.2.1 (f)","Type G5A material","m³"]
[null,"C4.4.2.1 (g)","Type G5B material","m³"]
["34.01.c.ii.1","C4.4.2.1 (h)","Type G7 material","m³"]
[null,"C4.4.2.1 (i)","Type G9 material","m³"]
[null,"C4.4.2.5","Fill material in the earthworks:"]
[null,"C4.4.2.5 (a)","Normal or coarse fill","m³"]
[null,"C4.4.2.5 (b)","Rock fill","m³"]
[null,"C4.4.2.5 (c)","Sand","m³"]
[null,"C4.4.4","Cementitious stabilising agents"]
["C10.02","C4.4.4.1","Cement","t"]
[null,"CHAPTER 5: EARTHWORKS AND PAVEMENT LAYERS: CONSTRUCTION"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 5.2","FILL"]
[null,"C5.2.2","Fill construction"]
[null,"C5.2.2.1","Normal fill material in compacted layer thicknesses of 200 mm and less:"]
[null,"C5.2.2.1(a)","Compacted to 90 % of MDD","m³"]
[null,"C5.2.2.1(b)","Compacted to 93 % of MDD","m³"]
[null,"C5.2.2.1(c)","Roller-pass compaction","m²"]
[null,"C5.2.2.2","Coarse fill material in compacted layer thicknesses exceeding 200 mm: but less than\n500 mm"]
[null,"C5.2.2.2(a)","Compacted to 90 % of MDD","m³"]
[null,"C5.2.2.2(b)","Compacted to 93 % of MDD","m³"]
[null,"C5.2.2.2(c)","Roller-pass compaction","m²"]
[null,"C5.2.2.3","Sand fill material in compacted layer thicknesses of 400 mm and less, compacted to 100 % of MDD","m³"]
[null,"C5.2.2.5","Rock fill embankment toe","m³"]
[null,"C5.2.9","Removal of oversize material","m³"]
[null,"C5.2.10","Finishing off rock fill slopes"]
[null,"C5.2.10.1","Finishing off rock fill slopes with soft material","m³"]
[null,"C5.2.10.2","Finishing off rock fill slopes with soft material using labour enhancement and light, hand equipment.","m³"]
[null,"C5.2.11","Finishing-off fill slopes, medians and interchange areas"]
[null,"C5.2.11.1","Fill slopes","m³"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 5.3","ROAD PAVEMENT LAYERS"]
[null,"C5.3.2","Construction of pavement layers"]
[null,"C5.3.2.1","Construction of layers using conventional construction methods:"]
[null,"C5.3.2.1(a)","Lower selected subgrade layer (G7) compacted to 93 % of MDD"]
[null,"C5.3.2.1(a)(i)","150 mm thick ","m³"]
[null,"C5.3.2.1(a)(ii)","200 mm thick ","m³"]
[null,"C5.3.2.1(a)(iii)","250 mm thick ","m³"]
[null,"C5.3.2.1(a)(iv)","300 mm thick ","m³"]
[null,"C5.3.2.1(b)","Lower selected subgrade layer (G7) compacted to 95 % of MDD"]
[null,"C5.3.2.1(b)(i)","150 mm thick ","m³"]
[null,"C5.3.2.1(b)(ii)","200 mm thick ","m³"]
[null,"C5.3.2.1(b)(iii)","250 mm thick ","m³"]
[null,"C5.3.2.1(b)(iv)","300 mm thick ","m³"]
[null,"C5.3.2.1(c)","Upper selected subgrade layer (G7) compacted to 95 % of MDD"]
[null,"C5.3.2.1(c)(i)","150 mm thick ","m³"]
[null,"C5.3.2.1(c)(ii)","200 mm thick ","m³"]
[null,"C5.3.2.1(c)(iii)","250 mm thick ","m³"]
[null,"C5.3.2.1(c)(iv)","300 mm thick ","m³"]
[null,"C5.3.2.1(d)","Upper selected subgrade layer (G7) compacted to 97 % of MDD"]
[null,"C5.3.2.1(d)(i)","150 mm thick ","m³"]
[null,"C5.3.2.1(d)(ii)","200 mm thick ","m³"]
[null,"C5.3.2.1(d)(iii)","250 mm thick ","m³"]
[null,"C5.3.2.1(d)(iv)","300 mm thick ","m³"]
[null,"C5.3.2.1(i)","Lower subbase gravel layer (unstabilised G5B) compacted to 95 % of MDD"]
[null,"C5.3.2.1(i)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(i)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(j)","Lower subbase gravel layer (chemically stabilised G5B) compacted to 95 % of MDD"]
[null,"C5.3.2.1(j)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(j)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(k)","Upper subbase gravel layer (unstabilised G5B), compacted to 97 % of MDD"]
["34.01ii1","C5.3.2.1(k)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(k)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(l)","Upper subbase gravel layer (chemically stabilised G5B), compacted to 95 % of MDD"]
[null,"C5.3.2.1(l)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(l)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(z)","G1 crushed stone base layer compacted to 86 % of AD"]
[null,"C5.3.2.1(z)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(z)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(aa)","G1 crushed stone base layer compacted to 88 % of AD"]
[null,"C5.3.2.1(aa)(i)","Not exceeding 200 mm  ","m³"]
[null,"C5.3.2.1(aa)(ii)","Exceeding 200 mm  ","m³"]
[null,"C5.3.8","Processing of coarse gravel subbase or base layers","m³"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 5.4","STABILISATION"]
[null,"C5.4.2","Chemical stabilisation"]
[null,"C5.4.2.1","Chemical stabilisation of pavement layers "]
[null,"C5.4.2.1(i)","150 mm Thick Base","m³"]
[null,"C5.4.2.1(ii)","150 mm Thick Subbase","m³"]
[null,"C5.4.5","Cementitious stabilisation agents for pavement layers"]
[null,"C5.4.5.1","Addition of cementitious stabilisation agents (specify agent separately) for pavement layers"]
[null,"C5.4.5.1(a)","Cement","t"]
[null,"CHAPTER 9: ASPHALT LAYERS"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 9.1","ASPHALT LAYERS"]
[null,"C9.1.3","Application of bond coat"]
[42.04,"C9.1.3.1","Stable–grade 30% net bitumen emulsion (cationic or anionic). Applied with a calibrated distributer ","ℓ"]
[null,"C9.1.5","Asphalt surfacing"]
[null,"C9.1.5.2","Rehabilitation "]
[null,"C9.1.5.2(e)(1)","Sand skeletal mix – continuously graded as defined (paver placed) "]
[null,"C9.1.5.2(e)(1)(i)","PG58S-22, 7.1mm NMPS, level IA"]
[null,"C9.1.5.2(e)(1)(i)(1)","30mm minimum thickness","t"]
[null,"C9.1.5.2(e)(1)(i)(2)","40mm minimum thickness","t"]
[null,"C9.1.5.2(e)(1)(ii)","PG58S-22,10mm NMPS,  level IB"]
[null,"C9.1.5.2(e)(1)(ii)(1)","40mm minimum thickness","t"]
[null,"C9.1.5.2(e)(1)(iii)","PG58H-22, 10mm NMPS, level IB"]
["42.02.07.i.2","C9.1.5.2(e)(1)(iii)(1)","40mm minimum thickness","t"]
[null,"C9.1.5.2(e)(2)","Sand skeletal mix – continuously graded as defined (hand placed) "]
[null,"C9.1.5.2(e)(2)(i)","PG58S-22, 7.1mm NMPS, level IA"]
["42.02.01.iii.2","C9.1.5.2(e)(2)(i)(1)","30mm minimum thickness","t"]
[null,"C9.1.5.2(e)(2)(i)(2)","40mm minimum thickness","t"]
[null,"C9.1.5.2(e)(2)(ii)","PG58S-22,10mm NMPS,  level IB"]
[null,"C9.1.5.2(e)(2)(ii)(2)","40mm minimum thickness","t"]
[null,"C9.1.6","Extra over C9.1.4.1 and C9.1.5.1 for placing small quantities asphalt of less than 10 tons specially produced in terms of Clause A9.1.7.1d)","t"]
[null,"C9.1.7","Placing and compacting asphalt in restricted areas"]
[null,"C9.1.7.2","Extra over pay items C9.1.4.2 and C9.1.5.2 (by hand)","t"]
[null,"C9.1.13","Coring of asphalt layers  "]
[42.08,"C9.1.13.1","100mm diameter","No"]
[null,"PC9.1.17","Application of brushable acrylic coating used on its own or together with a waterproofing membrane to create a high quality, long-lasting waterproofing system or bitumen rubber to the edges of a layer","ℓ"]
[null,"PC9.1.18","Transportation of bitumen binder supplied by a source / refinery (within SA) outside the Western Cape Province"]
[null,"PC9.1.18.1","KwaZulu-Natal","t"]
[null,"PC9.1.18.2","Free state","t"]
[42.24,"PC9.1.19","Extra over items C9.1.4 and C9.1.5 for static rolling","m²"]
[null,"CHAPTER 11: ANCILLARY ROAD WORKS"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 11.1","NON -STRUCTURAL GABIONS"]
[null,"C11.2.1","Foundation trench excavation:"]
[null,"C11.2.1.1","Excavating all materials situated within the following depth ranges below surface level"]
[null,"C11.2.1.1 (a)","0 m to 1.5m","m³"]
[null,"C11.2.1.1 (b)","Exceeding 1.5 m and up to 3.0 m","m³"]
[null,"C11.2.1.2","Extra over C11.2.1.1 for excavation in hard material irrespective of depth","m³"]
[null,"C11.2.1.3","Excavating soft material within 1.5 m below the surface using labour enhanced methods","m³"]
[null,"C11.2.2","Surface preparation for bedding the gabion boxes and mattresses","m²"]
[null,"C11.2.3","Gabion boxes and mattresses:"]
[null,"C11.2.3.1","Galvanized gabion boxes (1m x 1m x 1m boxes)","m³"]
[null,"C11.2.3.2","PVC coated gabion boxes (1m x 1m x 1m boxes)","m³"]
[null,"C11.2.3.3","Galvanized gabion mattresses (1m x 1m x 0.3m mattress)","m³"]
[null,"C11.2.3.4","PVC coated gabion mattresses (1m x 1m x 0.3m mattress)","m³"]
[null,"C11.2.4","Geotextiles "]
[null,"C11.2.4.1","Synthetic-fibre filter fabric (non-woven polyester, grade 1)","m²"]
[null,"C11.2.4.2","Synthetic-fibre filter fabric (non-woven polyester, grade 2)","m²"]
[null,"C11.2.4.3","Synthetic-fibre filter fabric (non-woven polyester, grade 3)","m²"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 11.4","ROAD RESTRAINT SYSTEMS"]
[null,"C11.4.3","Project specific concrete barrier systems"]
[null,"C11.4.3.2","Precast concrete barriers (New Jersey type or F-shape or similar approved)","m"]
[null,"C11.4.3.3","Installation and removal of precast concrete barrier system (New Jersey type or F-shape or similar approved)"]
[null,"C11.4.3.3 (a)","For a total linear length of up to 20 metres","No"]
[null,"C11.4.3.3 (b)","For a total linear length exceeding 20 metres and up to 50 metres","No"]
[null,"C11.4.3.3 (c)","For a total linear length exceeding 50 metres and up to 100 metres","No"]
[null,"C11.4.3.3 (d)","For a total linear length exceeding 100 metres and up to 200 metres","No"]
[null,"C11.4.3.3 (e)","For a total linear length exceeding 200 metres","No"]
[null,"C11.4.3.4","Relocating or stacking precast barrier moved in excess of 1,0 km","No"]
[null,"CHAPTER 12: GEOTECHNICAL APPLICATIONS"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 12.9","SLOPE PROTECTION MEASURES"]
[null,"C12.9.1","Barring down of rock surfaces within vertical height intervals"]
[null,"C12.9.1.1","Up to 3.0m height","m²"]
[null,"C12.9.1.2","Exceeding 3.0m up to 6.0m height","m²"]
[null,"C12.9.1.3","Exceeding 6.0m up to 9.0m height","m²"]
[null,"C12.9.1.4","Exceeding 9.0m up to 12.0m height","m²"]
[null,"C12.9.1.5","Exceeding 12.0m up to 15.0m height","m²"]
[null,"C12.9.2","Cleaning of rock surfaces by high pressure air and water jetting equipment within vertical height intervals"]
[null,"C12.9.2.1","Up to 3.0m height","m²"]
[null,"C12.9.2.2","Exceeding 3.0m but less than 6.0m height","m²"]
[null,"C12.9.2.3","Exceeding 6.0m but less than 9.0m height","m²"]
[null,"C12.9.2.4","Exceeding 9.0m but less than 12.0m height","m²"]
[null,"C12.9.2.5","Exceeding 12.0m but less than 15.0m height","m²"]
[null,"C12.9.3","Disposal of barred down and accumulated debris","m³ - km"]
[null,"CHAPTER 20: QUALITY ASSURANCE"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 20","QUALITY ASSURANCE"]
[null,"PC20.1.6","Provision for commercial laboratory testing"]
[null,"PC20.1.6 (a)","Actual cost of testing                            \n(This Provisional Sum not to exceed R300 000, including Vat, per Works Order)                                                                                                                                 ","Prov sum"]
[null,"PC20.1.6 (b)","Contractor's charges in respect of subitem C20.1.6(a) above","%"]
[null,"CHAPTER 21: CONTINGENCIES"]
[null,"ITEM","DESCRIPTION","UNIT","CATEGORY A","CATEGORY B"]
[null,"SECTION 21","CONTINGENCIES"]
[null,"PC21.1","Allow the sum of up to 10% (ten percent) of the Sub-total of the bills in the Summary of the Bills of Quantities for Contingencies to be spent as the Employer’s Agent may direct and to be deducted in whole or in part if not required.","%",0.1,0.1]