{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["WSAN-055"],"read":"whole","date_system":"1900"}

{"sheet":"WSAN-055","index":0,"n_rows":1396,"n_cols":7,"rows_kept":1396}
[]
[]
["DESCRIPTION","UNIT","QUANTITY","RATE","AMOUNT"]
["BILL NO. 1"]
[]
["PRELIMINARIES"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Nature of ground"]
[]
["The nature of the ground is assumed to be loose sandy material, therefore \"earth\", but possibly interspersed with \"soft rock\" or \"hard rock\""]
[]
["The nature of the ground is assumed to be gravel, therefore \"earth\", but possibly interspersed with \"soft rock\" or \"hard rock\""]
[]
["Preliminaries and General","Item",1,null,{"$f":"C20*D20","v":0}]
[]
["EPWP","Item",1,null,{"$f":"C22*D22","v":0}]
[]
["OHS","Item",1,null,{"$f":"C24*D24","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E20:E24)","v":0}]
[]
["BILL  NO. 1"]
[]
["EARTHWORKS (PROVISIONAL)"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Nature of ground"]
[]
["The nature of the ground is assumed to be loose sandy material, therefore \"earth\", but possibly interspersed with \"soft rock\" or \"hard rock\""]
[]
["The nature of the ground is assumed to be gravel, therefore \"earth\", but possibly interspersed with \"soft rock\" or \"hard rock\""]
[]
["The nature of the ground is assumed to be silty clay with loose river boulders varying in size up to approximately 450mm diameter, all of which will be deemed as \"earth\", but possibly interspersed with \"hard rock\""]
[]
["A soils investigation has been carried out on the site by the engineer and the report is annexed to these bills of quantities.  The soils report indicates that the ground varies between silty sand, reworked soil of mixed origin and residual shale, all of which will be deemed as \"earth\". All very hard unweathered shale, ironstone, etc, the removal of which necessitates the use of explosives or heavy duty hydraulic percussion hammers (peckers), will be classified as \"hard rock\""]
[]
["Carting away of excavated material"]
[]
["Descriptions of carting away of excavated material shall be deemed to include loading excavated material onto trucks directly from the excavations or, alternatively, from stock piles situated on the building site"]
[]
["Filling"]
[]
["Notwithstanding the reference to prescribed multiple handling in clause 1 page 6 of the Standard System of Measuring Building Work, prices for filling and backfilling shall include for all selection and any necessary multiple handling of material"]
[]
["PRICES FOR FILLING ARE TO INCLUDE FOR ALL NECESSARY DENSITY TESTS IN ACCORDANCE WITH SABS 1200D"]
[]
["(CPAP WORK GROUP NO. 104) unless otherwise stated"]
[]
["SITE CLEARANCE, ETC."]
[]
["Digging up and removing rubbish, debris, vegetation, hedges, shrubs and trees not exceeding 200mm girth, bush, etc.","m2",435,null,{"$f":"C62*D62","v":0}]
[]
["Stripping average 150mm thick layer of top soil and depositing material in prescribed stock piles on site","m2",435,null,{"$f":"C64*D64","v":0}]
[]
["EXCAVATION, FILLING, ETC."]
[]
["Excavation in earth not exceeding 2m deep"]
[]
["Trenches","m3",58,null,{"$f":"C70*D70","v":0}]
[]
["Reduced levels under floors","m3",43,null,{"$f":"C72*D72","v":0}]
[]
["Excavation for Pit exceeding 2m but not exceeding 4m deep ","m3",200,null,{"$f":"C74*D74","v":0}]
[]
["Back excavation of vertical sides of excavations in earth for working space including backfilling compacted to 90% Mod AASHTO density"]
[]
["Exceeding 1,5m and not exceeding 3,0m deep for placing and removing formwork to walls etc, against excavated face","m2",201,null,{"$f":"C78*D78","v":0}]
[]
["Extra over back excavation in earth for working space for excavation in soft rock"]
[]
["Exceeding 1,5m and not exceeding 3,0m deep for building brickwalls 750mm away from excavated face","m2",22,null,{"$f":"C82*D82","v":0}]
[]
["Extra over back excavation in earth for working space for excavation in hard rock"]
[]
["Exceeding 1,5m and not exceeding 3,0m deep for building brick walls 750mm away from excavated face","m2",12,null,{"$f":"C86*D86","v":0}]
[]
["Extra over trench and hole excavations in earth for excavation in"]
[]
["Soft rock","m3",29,null,{"$f":"C90*D90","v":0}]
[]
["Hard rock","m3",15,null,{"$f":"C92*D92","v":0}]
[]
["Extra over all excavations for carting away"]
[]
["Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor","m3",262,null,{"$f":"C96*D96","v":0}]
[]
["Risk of collapse of excavations"]
[]
["Sides of trenches excavations not exceeding 1,5m deep","m2",199,null,{"$f":"C100*D100","v":0}]
[]
["Sides of tank excavations exceeding 1,5m deep","m2",194,null,{"$f":"C102*D102","v":0}]
[]
["Keeping excavations free of water"]
[]
["Keeping excavations free of all water other than subterranean water","Item",1,null,{"$f":"C106*D106","v":0}]
[]
["Earth filling obtained from the excavations and/or prescribed stock piles on site compacted to 95% Mod AASHTO density"]
[]
["Backfilling to trenches","m3",28,null,{"$f":"C110*D110","v":0}]
[]
["Earth filling of G7 material supplied by the contractor, compacted to 95% Mod AASHTO density"]
[]
["Under floors, tanks etc.","m3",56,null,{"$f":"C114*D114","v":0}]
[]
["1:3 Soilcrete: Mix the selected (imported) insitu material with cement at 1bag : 3 wheel barrows of insitu material."]
[]
["Under Pit","m3",13,null,{"$f":"C118*D118","v":0}]
[]
["Course river sand filling supplied by the contractor"]
[]
["Under floors etc","m3",8,null,{"$f":"C122*D122","v":0}]
[]
["Compaction of surfaces"]
[]
["Compaction of ground surface under floors etc including scarifying for a depth of 100mm, breaking down oversize material, adding suitable material where necessary and compacting to 95% Mod AASHTO density","m2",171,null,{"$f":"C126*D126","v":0}]
[]
["Prescribed density tests on filling"]
[]
["\"Modified AASHTO Density\" test","No",28,null,{"$f":"C130*D130","v":0}]
[]
["SOIL POISONING"]
[]
["Soil insecticide"]
[]
["Under floors ","m2",178,null,{"$f":"C136*D136","v":0}]
[]
["To sides of trenches etc including forming and poisoning shallow furrows against foundation walls etc, filling in furrows and ramming","m2",294,null,{"$f":"C138*D138","v":0}]
[]
["BOULDERS"]
[]
["Boulders Class A ","m3","Rate  Only"]
[]
["Boulders Class B ","m3","Rate  Only"]
[]
[{"$nulls":4},{"$f":"SUM(E62:E145)","v":0}]
[]
["BILL NO. 2"]
[]
["CONCRETE, FORMWORK AND REINFORCEMENT"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Cost of tests"]
[]
["The costs of making, storing and testing of concrete test cubes as required under clause 7 \"Tests\" of SABS 1200 G shall include the cost of providing cube moulds necessary for the purpose, for testing costs and for submitting reports on the tests to the principal agent.  The testing shall be undertaken by an independent firm or institution nominated by the contractor to the approval of the principal agent. PRICES FOR CONCRETE ARE TO INCLUDE FOR ALL TEST  "]
[]
["Formwork"]
[]
["Descriptions of formwork shall be deemed to include use and waste only (except where described as \"left in\" or \"permanent\"), for fitting together in the required forms, wedging, plumbing and fixing to true angles and surfaces as necessary to ensure easy release during stripping and for reconditioning as necessary before re-use"]
[]
["Formwork to soffits of solid slabs etc shall be deemed to be to slabs not exceeding 250mm thick unless otherwise described"]
[]
["(CPAP WORK GROUP NO. 110) unless otherwise stated"]
[]
["UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES"]
[]
["15MPa/19mm concrete"]
[]
["Blinding to tank base","m3",5,null,{"$f":"C174*D174","v":0}]
[]
["Surface blinding under surface beds and footings","m3",8,null,{"$f":"C176*D176","v":0}]
[]
["REINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES"]
[]
["25MPa/19mm concrete"]
[]
["Strip footings","m3",12,null,{"$f":"C182*D182","v":0}]
[]
["Aprons, ramps cast in panels","m3",16,null,{"$f":"C184*D184","v":0}]
[]
["Surface beds cast in panels on waterproofing","m3",12,null,{"$f":"C186*D186","v":0}]
[]
["REINFORCED CONCRETE CAST ON/IN FORMWORK"]
[]
["25MPa/19mm concrete"]
[]
["Filling to cavity of brick walls","m3",16,null,{"$f":"C192*D192","v":0}]
[]
["Pit base slab","m3",36,null,{"$f":"C194*D194","v":0}]
[]
["Slab over pit","m3",21,null,{"$f":"C196*D196","v":0}]
[]
["TEST BLOCKS"]
[]
["Making and testing 150 x 150 x 150mm concrete strength test cube (Provisional)","No",48,null,{"$f":"C200*D200","v":0}]
[]
["CONCRETE SUNDRIES"]
[]
["Finishing top surfaces of concrete smooth with a wood float"]
[]
["Surface beds, etc to falls and currents","m2",115,null,{"$f":"C206*D206","v":0}]
[]
["Pit base slab ","m2",84,null,{"$f":"C208*D208","v":0}]
[]
["Pit slab","m2",72,null,{"$f":"C210*D210","v":0}]
[]
["Aprons, ramps to falls ","m2",103,null,{"$f":"C212*D212","v":0}]
[]
["(CPAP WORK GROUP NO. 111) unless otherwise stated"]
[]
["ROUGH FORMWORK (DEGREE OF ACCURACY II)"]
[]
["Rough formwork to sides"]
[]
["Edges not exceeding 300mm high","m",98,null,{"$f":"C220*D220","v":0}]
[]
["Rough formwork to soffits"]
[]
["Slabs propped up exceeding 1.5m and not exceeding 3.5m high","m2",72,null,{"$f":"C224*D224","v":0}]
[]
["Rough formwork to form"]
[]
["450 x 600mm opening through 200mm slab (manhole)","No",11,null,{"$f":"C228*D228","v":0}]
[]
["250mm Diameter opening through 200mm thick slab (toilets)","No",23,null,{"$f":"C230*D230","v":0}]
[]
["50mm Diameter opening through 200mm thick slab (urinal)","No",2,null,{"$f":"C232*D232","v":0}]
[]
["SMOOTH FORMWORK (DEGREE OF ACCURACY II) "]
[]
["Smooth formwork to sides"]
[]
["Sides of surface beds","m",99,null,{"$f":"C238*D238","v":0}]
[]
["Edges of apron ","m",101,null,{"$f":"C240*D240","v":0}]
[]
["Edges, risers, ends and reveals not exceeding 300mm high or wide","m",84,null,{"$f":"C242*D242","v":0}]
[]
["MOVEMENT JOINTS ETC"]
[]
["Isolation joints with bitumen impregnated softboard between vertical concrete and brick surfaces"]
[]
["20mm Joints not exceeding 300mm high","m",249,null,{"$f":"C248*D248","v":0}]
[]
["Joint forming material in movement joints"]
[]
["20mm Bitumen impregnated fibre board built in vertically between brick skins","m",9,null,{"$f":"C252*D252","v":0}]
[]
["Saw-cut joints"]
[]
["6 x 30mm Saw-cut joints in top of concrete","m",85,null,{"$f":"C256*D256","v":0}]
[]
["(CPAP WORK GROUP NO. 114) unless otherwise stated"]
[]
["REINFORCEMENT (PROVISIONAL)"]
[]
["Mild steel reinforcement to structural concrete work "]
[]
["Bars not exceeding 10mm diameter","kg",541,null,{"$f":"C264*D264","v":0}]
[]
["High tensile steel reinforcement to structural concrete work "]
[]
["Bars not exceeding 20mm diameter","kg",1941,null,{"$f":"C268*D268","v":0}]
[]
["Fabric reinforcement"]
[]
["Type 617 mesh reinforcement vertically in cavity of brickwalls","m2",143,null,{"$f":"C272*D272","v":0}]
[]
["Type 193 fabric reinforcement in concrete aprons and surface beds ","m2",192,null,{"$f":"C274*D274","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E173:E275)","v":0}]
[]
["BILL NO. 3"]
[]
["PRECAST CONCRETE"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Sizes"]
[]
["Blocks, sills, etc measured linear shall be made in suitable lengths.  Large size setting out drawings shall be prepared where necessary and submitted to the principal agent for approval before moulds are made"]
[]
["(CPAP WORK GROUP NO. 112) unless otherwise stated"]
[]
["PRECAST CONCRETE"]
[]
["590 x 590 Winblock and 590 x 590 Wingrid combination product code WB66/220"]
[]
["Winblock and Wingrid","No",42,null,{"$f":"C298*D298","v":0}]
[]
["PRECAST CONCRETE LINTELS"]
[]
["100 x 150mm High concrete lintel ","m",52,null,{"$f":"C302*D302","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E298:E302)","v":0}]
[]
["BILL NO. 4"]
[]
["MASONRY"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES "]
[]
["BRICKWORK "]
[]
["Sizes in descriptions"]
[]
["Where sizes in descriptions are given in brick units, \"one brick\" shall represent the length and \"half brick\" the width of a brick"]
[]
["Bagged and sealed walls"]
[]
["Walls in two skins described as \"bagged and sealed\" shall be deemed to include having the outer face of the inner skin bagged with 1:6 cement and sand mixture and sealed with two coats bitumen emulsion waterproofing coating"]
[]
["Face bricks "]
[]
["Bricks shall be ordered timeously to obtain uniformity in size and colour"]
[]
["Pointing "]
[]
["Descriptions of recessed pointing to fair face brickwork and face brickwork shall be deemed to include square recessed, hollow recessed, weathered pointing, etc"]
[]
["(CPAP WORK GROUP NO. 116) unless otherwise stated"]
[]
["BRICKWORK"]
[]
["FOUNDATIONS (PROVISIONAL)"]
[]
["Brickwork of NFX bricks (14 MPa nominal compressive strength) in class II mortar"]
[]
["One brick walls","m2",105,null,{"$f":"C342*D342","v":0}]
[]
["330mm walls of three half brick skins","m2",143,null,{"$f":"C344*D344","v":0}]
[]
["Pit wall lining (as specified by the engineer)"]
[]
["On walls in depth exceeding 1.5m and not exceeding 3m deep","m2",32,null,{"$f":"C348*D348","v":0}]
[]
["SUPERSTRUCTURE"]
[]
["Brickwork of NFP bricks in class II mortar"]
[]
["Half brick walls","m2",88,null,{"$f":"C354*D354","v":0}]
[]
["Half brick walls in beamfilling","m2",26,null,{"$f":"C356*D356","v":0}]
[]
["One brick walls of two half brick skins with inner skin bagged and sealed","m2",271,null,{"$f":"C358*D358","v":0}]
[]
["BRICKWORK SUNDRIES"]
[]
["Joint forming material in movement joints"]
[]
["10mm Bitumen impregnated fibre board built in vertically around external pit brick wall. ","m2",145,null,{"$f":"C364*D364","v":0}]
[]
["Galvanised Brickwork reinforcement"]
[]
["75mm Wide reinforcement built in horizontally","m",1192,null,{"$f":"C368*D368","v":0}]
[]
["150mm Wide reinforcement built in horizontally","m",1184,null,{"$f":"C370*D370","v":0}]
[]
["Turning pieces to lintels etc"]
[]
["220mm Wide turning pieces","m",34,null,{"$f":"C374*D374","v":0}]
[]
["Galvanised hoop iron cramps, ties, etc"]
[]
["30 x 1,6mm Roof tie 1,5m long with one end built into brickwork or cast in on top of concrete and other end fixed to timber","No",150,null,{"$f":"C378*D378","v":0}]
[]
["  FACE BRICKWORK"]
[]
["\"Corobrick Roan Satin FBX Clay or similar approved\" face bricks pointed with half round horizontal and vertical joints "]
[]
["Extra over brickwork for face brickwork","m2",303,null,{"$f":"C384*D384","v":0}]
[]
["Extra over brickwork for brick-on-edge header course lintels one course high, pointed on face and 220mm soffit","m",28,null,{"$f":"C386*D386","v":0}]
[]
["220mm Copings on top of one brick walls","m",10,null,{"$f":"C388*D388","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E341:E389)","v":0}]
[]
["BILL NO. 5"]
[]
["WATERPROOFING"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Waterproofing"]
[]
["Waterproofing of roofs, basements, etc shall be laid under a ten year guarantee.  Waterproofing to roofs shall be laid to even falls to outlets etc with necessary ridges, hips and valleys. Descriptions of sheet or membrane waterproofing shall be deemed to include additional labour to turn-ups and turn-downs"]
[]
["(CPAP WORK GROUP NO. 120) unless otherwise stated"]
[]
["DAMPPROOFING OF WALLS"]
[]
["One layer 375 micron embossed polyethylene dampproof course (SANS 952-1985 type B)"]
[]
["In walls ","m2",26,null,{"$f":"C412*D412","v":0}]
[]
["One layer 250 micron green polyethylene waterproof sheeting (SANS 952-1985 type C) sealed at laps with PVC self-adhesive tape"]
[]
["Under surface beds, aprons etc","m2",160,null,{"$f":"C416*D416","v":0}]
[]
["Three layers 250 micron green polyethylene waterproof sheeting (SANS 952-1985 type C) sealed at laps with PVC self-adhesive tape"]
[]
["On 330mm pit walls","m2",23,null,{"$f":"C420*D420","v":0}]
[]
["One layer 375 micron green polyethylene waterproof sheeting (SANS 952-1985 type C) sealed at laps with PVC self-adhesive tape"]
[]
["Under pit base slab","m2",83,null,{"$f":"C424*D424","v":0}]
[]
["Vertically around walls","m2",172,null,{"$f":"C426*D426","v":0}]
[]
["SEALING STRIPS, JOINT SEALANTS, ETC"]
[]
["Two-part grey polysulphide sealing compound including backing cord, bond breaker, primer, etc"]
[]
["20 x 15mm In isolation joints vertically in walls a etc including raking out expansion joint filler as necessary","m",248,null,{"$f":"C432*D432","v":0}]
[]
["Two-part grey polyurethen sealing compound including backing cord, bond breaker, primer, etc"]
[]
["8  x 15mm in saw cut joints in floors including raking out expansion joints filler as necessary. ","m",84,null,{"$f":"C436*D436","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E411:E437)","v":0}]
[]
["BILL NO. 6"]
[]
["ROOF COVERINGS ETC"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["(CPAP WORK GROUP NO. 124) unless otherwise stated"]
[]
["PROFILED METAL SHEETING AND ACCESSORIES"]
[]
["0,8mm Z275 spelter embossed galvanised IBR profile troughed sheet steel in single lengths and accessories, with \"Chromadek\" finish on one side, fixed to timber purlins (elsewhere measured)"]
[]
["Roof covering with pitches not exceeding 25 degrees with side laps sealed with 6 x 20mm closed cell bitumen impregnated polyurethane foam strips and seam stitched","m2",184,null,{"$f":"C454*D454","v":0}]
[]
["Extra over roof covering for bending sheets to 45 degrees for a length of 20mm up at ridges, hips and valleys to form dam and down at eaves to form drip","m",69,null,{"$f":"C456*D456","v":0}]
[]
["Ridge cappings 450mm girth","m",18,null,{"$f":"C458*D458","v":0}]
[]
["Hip cappings 450mm girth","m",60,null,{"$f":"C460*D460","v":0}]
[]
["Standard narrow and broad flute closers","m",105,null,{"$f":"C462*D462","v":0}]
[]
["Standard narrow and broad flute closers raking at hips","m",81,null,{"$f":"C464*D464","v":0}]
[]
["Standard narrow and broad rib polyethylene filler blocks","m",120,null,{"$f":"C466*D466","v":0}]
[]
["Standard narrow and broad rib polyethylene filler blocks, raking at hips","m",105,null,{"$f":"C468*D468","v":0}]
[]
["Extra over for intersections, joints etc of ridges, valleys, hips, flashings etc"]
[]
["Two hips and one ridge cap","No",4,null,{"$f":"C472*D472","v":0}]
[]
["ROOF AND WALL INSULATION"]
[]
["Sisalation \"420\" or equal approved heavy duty industrial grade aluminium foil base insulation"]
[]
["Insulation sheeting laid taut over purlins at approximately 1150mm centres and fixed concurrent with roof covering with minimum 150mm laps as per manufacturers specification","m2",185,null,{"$f":"C478*D478","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E453:E479)","v":0}]
[]
["BILL NO. 7"]
[]
["CARPENTRY AND JOINERY"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Fixing"]
[]
["Items described as \"nailed\" shall be deemed to be fixed with hardened steel nails or pins, or to be shot-pinned, to brickwork or concrete"]
[]
["Items described as \"plugged\" shall be deemed to include screwing to fibre, plastic or metal plugs at not exceeding 500mm centres, and where described as \"bolted\", the bolts have been given elsewhere"]
[]
["(CPAP WORK GROUP NO. 126) unless otherwise stated"]
[]
["ROOFS ETC"]
[]
["PLATE NAILED TIMBER ROOF TRUSS CONSTRUCTION ETC"]
[]
["Tenderers are to make allowance in their rates for additional expenses in regard  to treatment of timber against insect pest affecting softwood fixed permanently in the building"]
[]
["The design of prefabricated roof trusses, bracings and secondary members forming part of the total timber roof construction shall be prepared by a professional structural engineer- Truss System Engineer"]
[]
["A copy of letter reference TR1 and TR2 must be completed and signed by the Truss System Engineer and submitted to the Architect"]
[]
["The tenderer is to allow in his rates for the roof trusses for the design, manufacture, supply, hoisting and fixing of the roof trusses and permanent bracings, any necessary temporary bracing, and for the costs of all inspections by the Truss System Engineer"]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Trusses are at of minimum 680mm centres and purlins at maximum of 1200mm centres"]
[]
["Roof coverings are 0,8mm galvanised IBR profile sheets on 50 x 76mm purlins "]
[]
["Sawn treated softwood "]
[]
["Design, manufacture, supply, hoist and fix including trusses, jack rafters, temporary and permanent bracings, purlins, wall plates, runners, gangboards, teco products, etc  Roof construction to double pitched roof with two hipped ends 9320 x 4890 x 1100mm high overall (25 degrees pitch) with 600mm overhang on all sides (Boys) ","No",1,null,{"$f":"D520*C520","v":0}]
[]
["Design, manufacture, supply, hoist and fix including trusses, jack rafters, temporary and permanent bracings, purlins, wall plates, runners, gangboards, teco products, etc  Roof construction to double pitched roof with two hipped ends 9670 x 4890 x 1100mm high overall (25 degrees pitch) with 600mm overhang on all sides (Girls)","No",1,null,{"$f":"D522*C522","v":0}]
[]
["Design, manufacture, supply, hoist and fix including trusses, jack rafters, temporary and permanent bracings, purlins, wall plates, runners, gangboards, teco products, etc  Roof construction to double pitched roof with two hipped ends 8420 x 4890 x 1071mm high overall (25 degrees pitch) with 600mm overhang on all sides  (Staff) ","No",1,null,{"$f":"D524*C524","v":0}]
[]
["Design, manufacture, supply, hoist and fix including trusses, jack rafters, temporary and permanent bracings, purlins, wall plates, runners, gangboards, teco products, etc  Roof construction to double pitched roof with two hipped ends  8691 x 5820 x 1071mm high overall (25 degrees pitch) with 600mm overhang on all sides (Grade R)","No",1,null,{"$f":"D526*C526","v":0}]
[]
["Extra over for wrought splayed purlins at eaves","m",118,null,{"$f":"D528*C528","v":0}]
[]
["Extra over for wrought purlins at eaves","m",118,null,{"$f":"D530*C530","v":0}]
[]
["Extra over for 600mm long wrought and shaped rafter foot","No",148,null,{"$f":"D532*C532","v":0}]
[]
["Sundries"]
[]
["Two coats creosote on wall plate and exposed roof timbers","m2",57,null,{"$f":"D536*C536","v":0}]
[]
["\"Teco\" two way hurricane clips","No",184,null,{"$f":"D538*C538","v":0}]
[]
["EAVES, VERGES, ETC"]
[]
["High density plain fibre-cement fascias "]
[]
["12 x 275mm Fascias, including galvanised steel H-profile joiners","m",113,null,{"$f":"D544*C544","v":0}]
[]
["DOORS ETC"]
[]
["Wrought meranti doors"]
[]
["1700 x 813x 44mm Solid meranti hardwood single FLBB inward opening door. Styles top, bottom and middle rails & diagonal bracing T&G vertical boarding (22mm thick), varnishing to both sides and concealed edges.  All joints to be mortice & tenon.","No",5,null,{"$f":"D550*C550","v":0}]
[]
["Rebated meranti frame to suit a 813mm single door with no sill.  Total frame width = 925mm, opening size 813mm."]
[]
["90 x 70mm Door frame","No",5,null,{"$f":"D554*C554","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E520:E555)","v":0}]
[]
["BILL NO. 8"]
[]
["IRONMONGERY"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Proprietary items"]
[]
["Where applicable the manufacturers' names or product catalogue titles are given in sub-headings preceding the items  Prices are to be based on the specific products/articles specified.  If tenderers wish to offer alternative products/articles for certain items, these items are to be clearly marked and the alternative specification given with supporting brochures etc clarifying the features of the products/articles offered  On request returnable samples are to be provided to the principal agent for consideration"]
[]
["Finishes to ironmongery"]
[]
["Where applicable finishes to ironmongery are indicated by suffixes in accordance with the following list: BS Satin bronze lacqueredCH Chromium plated SC Satin chromium plated SE Silver enamelled GE Grey enamelledAN Anodised natural AS Anodised silver AB Anodised bronze AG Anodised gold ABL Anodised black PB Polished brass PL Polished and lacquered PT Epoxy coated SD Sanded"]
[]
["(CPAP WORK GROUP NO. 132) unless otherwise stated"]
[]
["LOCKS"]
[]
["\"Union\" or similar approved "]
[]
["50mm Padlock with two keys ","No",6,null,{"$f":"D582*C582","v":0}]
[]
["HINGES, BOLTS, ETC"]
[]
["\"Dorma\" or equal approved "]
[]
["Dorma DWC-006 stainless steel WC indicator bolt","No",5]
[]
["LETTERS, NAMEPLATES, ETC"]
[]
["\"Union\" or similar approved "]
[]
["150 x 150mm Black engraved brushed anodised aluminium plate with female symbol","No",2,null,{"$f":"D594*C594","v":0}]
[]
["150 x 150mm Black engraved brushed anodised aluminium plate with male symbol","No",2,null,{"$f":"D596*C596","v":0}]
[]
["150 x 150mm Black engraved brushed anodised aluminium plate with paraplegic symbol","No",2,null,{"$f":"D598*C598","v":0}]
[]
["150 x 150mm Black engraved brushed anodised aluminium plate with grade R symbol","No",1,null,{"$f":"D600*C600","v":0}]
[]
["SUNDRIES"]
[]
["\"Union\" or equal approved"]
[]
["38mm Diameter red rubber door stop, plugged","No",28,null,{"$f":"D606*C606","v":0}]
[]
["  BATHROOM FITTINGS"]
[]
["\"Chairman Industries\" or equal approved"]
[]
["SR2 Long back rail","No",2,null,{"$f":"D612*C612","v":0}]
[]
["DL3 Dogleg side rail-3 flange","No",2,null,{"$f":"D614*C614","v":0}]
[]
["\"Franke\" stainless steel or equal approved"]
[]
["Standard single toilet roll holder plugged and screwed to wall as per the architect's specification","No",22,null,{"$f":"D618*C618","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E575:E619)","v":0}]
[]
["BILL NO. 9"]
[]
["METALWORK"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Descriptions of bolts, anchors, etc"]
[]
["Descriptions of bolts shall be deemed to include nuts and washers"]
[]
["Descriptions of expansion anchors and bolts and chemical anchors and bolts shall be deemed to include nuts, washers and mortices in brickwork or concrete"]
[]
["Items described as \"holed for bolt(s)\" shall be deemed to exclude the bolts unless otherwise described"]
[]
["Items described as \"plugged\" shall be deemed to include screwing to fibre, plastic or metal plugs at not exceeding 600mm centres"]
[]
["(CPAP WORK GROUP NO. 136) unless otherwise stated"]
[]
["GALVANISED MILD STEEL GATES"]
[]
["Galvanised hot dipped mild steel with 16mm intermediate bars at 100mm centers"]
[]
["Single gate for opening size 813 x 2032mm high of 30 x 30 x 3mm hollow section frame and middle horizontal rail filled in with 10mm square mild steel vertical bars at 125mm centres including hinges, padbolt and keep. ","No",6,null,{"$f":"D650*C650","v":0}]
[]
["GALVANISED MILD STEEL WELDMESH PANEL"]
[]
["Galvanised grid screen to fit 1702 x 2090mm high opening as per architect's drawing ","No",2,null,{"$f":"D654*C654","v":0}]
[]
["GALVANISED MILD STEEL DOOR"]
[]
["2000 x 860mm door comprising 19x19x3mm galvanised mild steel frame covered on outside with 0.71mm galvanised mild steel sheet crossed-creased and lapped around edges and pop-rivetted at max 300mm centres with opening size 900mm to details on architect's drawing ","No",17,null,{"$f":"D658*C658","v":0}]
[]
["STAINLESS STEEL MIRROR"]
[]
["600 X 400mm highly polished stainless steel mirror fixed with dome head screws","No",15,null,{"$f":"D662*C662","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E650:E663)","v":0}]
[]
["BILL NO. 10"]
[]
["PLASTERING"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["(CPAP WORK GROUP NO. 142) unless otherwise stated"]
[]
["SCREEDS"]
[]
["TAL Screedmaster self-levelling screed to be laid on dry clean surface including relevant primers and bonding agents all in accordance with the manufacturer's specification"]
[]
["On floors","m2",129,null,{"$f":"C680*D680","v":0}]
[]
["INTERNAL PLASTER"]
[]
["Cement plaster steel trowelled, on brickwork"]
[]
["On walls","m2",477,null,{"$f":"C686*D686","v":0}]
[]
["On walls in pit","m2",208,null,{"$f":"C688*D688","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E678:E688)","v":0}]
[]
["BILL NO. 11"]
[]
["TILING"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Patterns"]
[]
["Unless otherwise described, tiles shall be laid with continuous joints in both directions"]
[]
["Fixing"]
[]
["Unless described as \"fixed with adhesive to plaster (plaster elsewhere)\" descriptions of tiling on brick or concrete walls, columns, etc shall be deemed to include 1:4 cement plaster backing and descriptions of tiling on concrete floors etc shall be deemed to include 1:3 plaster bedding"]
[]
["Tiling described as \"fixed with adhesive on power floated concrete\" shall be deemed to include for approved tiling key-coat"]
[]
["Ceramic, porcelain, marble and granite tiles are to be fixed and grouted with suitable adhesives and grouts as recommended by the manufacturer of the tiles"]
[]
["(CPAP WORK GROUP NO. 144) unless otherwise stated"]
[]
["WALL TILING"]
[]
["Johnson or similar approved by Department - 150x150mm White glazed - \"A\" Grade Tiles, with white waterproof grout, laid 3 courses above basins & sinks"]
[]
["On walls","m2",4,null,{"$f":"C720*D720","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E719:E721)","v":0}]
[]
["BILL NO. 12"]
[]
["PLUMBING AND DRAINAGE (PROVISIONAL)"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Wire gratings"]
[]
["Descriptions of gutter outlets etc shall be deemed to include wire balloon gratings"]
[]
["Stormwater channels"]
[]
["Descriptions of channels shall be deemed to include necessary excavation, surface preparation, compaction, etc, and disposal of surplus material on site"]
[]
["Stainless steel basins, sinks, wash troughs, urinals, etc"]
[]
["Stainless steel for economy basins, domestic sinks and worktops shall be Type 430 (17/0)  Stainless steel for urinals, basins, quality sinks, wash troughs, institutional equipment, etc shall be Type 304 (18/8)  Stainless steel for laboratory sinks, photographic equipment, etc shall be Type 316 (18/8)  Units shall have standard aprons on all exposed edges and tiling keys against walls where applicable"]
[]
["Sealing of edges"]
[]
["Outer edges of sinks, basins, baths, urinals, etc are to be sealed against adjacent surfaces with approved silicone"]
[]
["uPVC pipes and fittings"]
[]
["Sewer and drainage pipes and fittings shall be jointed and sealed with butyl rubber rings  Soil, waste and vent pipes and fittings shall be solvent weld jointed or sealed with butyl rubber rings"]
[]
["uPVC pressure pipes and fittings"]
[]
["Pipes of 50mm diameter and smaller shall be plain ended with solvent welded uPVC loose sockets and fittings  Pipes of 63mm diameter and greater shall have sockets and spigots with push-in type integral rubber ring joints.  Bends shall be uPVC and all other fittings shall be cast iron, all with similar push-in type joints"]
[]
["High density polyethylene (HDPe) pipes and fittings"]
[]
["Pipes shall be type IV and of the class specified with \"Plasson\" or \"Alprene\" compression fittings"]
[]
["Copper pipes"]
[]
["Pipes shall be hard drawn and half-hard \"Maksal\" pipes of the class described.  Class 0 (thin walled hard drawn) pipes shall not be bent.  Class 1 (thin walled half-hard), Class 2 (half-hard) and Class 3 (heavy walled half-hard) pipes shall only be bent with benders with inner and outer formers.  Fittings to copper waste, vent and anti-syphon pipes, capillary solder fittings and compression fittings shall be \"Cobra Watertech\" type.  Capillary solder fittings shall comply with ISO 2016"]
[]
["Copper pipes are to be installed in accordance with the latest revision of the Code of Practice for Copper Plumbing soldering techniques.  Flux, solder, etc to be strictly in accordance with the manufacturer's requirements with special attention to copper flux composition"]
[]
["Reducing fittings"]
[]
["Where fittings have reducing ends or branches they are described as \"reducing\" and only the largest end or branch size is given. Should the contractor wish to use other fittings and bushes or reducers he may do so on the understanding that no claim in this regard will be entertained"]
[]
["Fixing of pipes"]
[]
["Unless specifically otherwise stated, descriptions of pipes shall be deemed to include fixing to walls, etc, casting in, building in or suspending not exceeding 1m below suspension level"]
[]
["Disinfection of water pipework"]
[]
["Water pipework is to be disinfected at completion in accordance with SABS 1200L "]
[]
["\"Densyl\" petrolatum anti-corrosion tape as manufactured by Denso SA (Pty) Ltd."]
[]
["Pipes to be taped shall be coated with the appropriate primer and the tape shall be applied in the appropriate widths and with overlaps  Couplings and fittings to pipes shall be taped in strict accordance with the manufacturer's instructions including mastic, tape, \"Layflat\" sheeting, securing of same, etc"]
[]
["Prices for wrapping of pipes shall include for all work as described to couplings in the length"]
[]
["Laying, backfilling, bedding, etc of pipes"]
[]
["Pipes shall be laid and bedded in accordance with manufacturers' instructions and trenches shall be carefully backfilled "]
[]
["Where no manufacturers' instructions exist, pipes shall be laid in accordance with Clauses 5.1 and 5.2 of each of the following: SABS 1200L",": Medium-pressure pipelines SABS 1200LD",": Sewers SABS 1200LE",": Stormwater drainage Pipe trenches, etc shall be backfilled in accordance with Clauses 3, 5.5, 5.6, 5.7 and 7 of SABS 1200DB : Earthworks (Pipe trenches)Pipes shall be bedded in accordance with Clauses 3.1 to 3.4.1, 5.1 to 5.3 and 7 of SABS 1200LB : Bedding (Pipes)Unless otherwise described bedding of rigid pipes shall be Class B bedding",null,null,"13/10/2022 09:48:32"]
[]
["(CPAP WORK GROUP NO. 148) unless otherwise stated"]
[]
["RAINWATER DISPOSAL"]
[]
["Seamless aluminium prepainted gutters and rainwater pipes"]
[]
["100 x 100 x 100mm seamless aluminium gutter with brackets","m",108,null,{"$f":"C798*D798","v":0}]
[]
["Extra over gutter for angle","No",16,null,{"$f":"C800*D800","v":0}]
[]
["Extra over gutter for outlet for 100 x 75mm pipe","No",8,null,{"$f":"C802*D802","v":0}]
[]
["Extra over gutter for stopped end","No",12,null,{"$f":"C804*D804","v":0}]
[]
["100 x 75mm Rainwater pipes","m",31,null,{"$f":"C806*D806","v":0}]
[]
["Extra over rainwater pipe for shoe","No",4,null,{"$f":"C808*D808","v":0}]
[]
["Extra over rainwater pipe for eaves or plinth offset","No",8,null,{"$f":"C810*D810","v":0}]
[]
["CONCRETE STORMWATER CHANNELS"]
[]
["25Mpa concrete open surface water channel 900mm wide x 150mm thick reinforced with Ref 193 mesh reinforcement cast in 2m alternate panels with V-shaped channel 900 x 50mm deep formed in same, including all excavations, trimming and levelling of ground surfaces, compaction, filling, formwork, floating etc","m",85,null,{"$f":"C814*D814","v":0}]
[]
["Extra over for angles, intersections, ends, dressing into sides of catchpits, etc","No",13,null,{"$f":"C816*D816","v":0}]
[]
["Stone pitching of approximately 100mm diameter river stones staggered and bedded in concrete at approximately 150mm centres both directions","No",4,null,{"$f":"C818*D818","v":0}]
[]
["SOIL DRAINAGE"]
[]
["HDPE Pipes"]
[]
["110mm black vent pipes","m",45,null,{"$f":"C824*D824","v":0}]
[]
["uPVC pipes"]
[]
["110mm Pipes laid in and including trenches not exceeding 1m deep","m",58,null,{"$f":"C828*D828","v":0}]
[]
["110m Pipes laid in and including trenches exceeding 1m and not exceeding 2m deep","m",53,null,{"$f":"C830*D830","v":0}]
[]
["Extra over uPVC soil and vent pipes for fittings"]
[]
["110mm Bend","No",20,null,{"$f":"C834*D834","v":0}]
[]
["110mm Access junction","No",18,null,{"$f":"C836*D836","v":0}]
[]
["110mm Two way vent pipe","No",23,null,{"$f":"C838*D838","v":0}]
[]
["Cast iron covers etc"]
[]
["450 x 600mm x 124kg Type double 8B seal manhole cover and frame","No",11,null,{"$f":"C842*D842","v":0}]
[]
["Lifting key for manhole cover","No",11,null,{"$f":"C844*D844","v":0}]
[]
["French drains"]
[]
["Excavate in earth for and build French drain 10,0m long x 0,60m wide x 2,0m deep with 110mm diameter slotted uPVC pipe wrapped in \"Kaymat\" U14 geofabric filter material, wrapped around slotted pipe and 40 - 75mm stone backfill  to a height of 0,80m and backfill top with earth to ground ","No",1,null,{"$f":"C848*D848","v":0}]
[]
["uPVC gulleys"]
[]
["100mm Gulley exceeding 500mm and not exceeding 750mm deep","No",8,null,{"$f":"C852*D852","v":0}]
[]
["SANITARY PLUMBING"]
[]
["Atlas Plastic or similar approved and installed according to manufacturers specification"]
[]
["Charlog christy wash hand basin with galvanised brackets and fittings, fixed to brickwork","No",11,null,{"$f":"C858*D858","v":0}]
[]
["\"Atlas plastic\" or similar approved moulded polyehthylene 222AP, VIP 200 Pedestal with incorporated seat and cover.","No",17,null,{"$f":"C860*D860","v":0}]
[]
["\"Atlas plastic\" or similar approved moulded polyehthylene 222AP, VIP 200 Pedestal with incorporated seat and cover suitable for Grade R","No",5,null,{"$f":"C862*D862","v":0}]
[]
["Vaal Vitreous China or equal approved "]
[]
["Hibiscus, 510x430mm vitreous enamel whb 2x bolted to wall - colour white","No",4,null,{"$f":"C866*D866","v":0}]
[]
["Stainless steel"]
[]
["4800mm wide Curved back urinal with standard integral automatic flush tray, drip cock and hinged domical grating","No",1,null,{"$f":"C870*D870","v":0}]
[]
["1800mm wide Curved back urinal with standard integral automatic flush tray, drip cock and hinged domical grating","No",1,null,{"$f":"C872*D872","v":0}]
[]
["WATER SUPPLIES"]
[]
["Class 1 copper pipes with brass compression couplings"]
[]
["15mm Pipes","m",49,null,{"$f":"C878*D878","v":0}]
[]
["15mm Pipes chased into brickwork ","m",59,null,{"$f":"C880*D880","v":0}]
[]
["Extra over Class 1 copper pipes for capillary fittings"]
[]
["15mm Fittings","No",77,null,{"$f":"C884*D884","v":0}]
[]
["Extra over Class 1 copper pipes for brass compression fittings"]
[]
["15mm Fittings","No",52,null,{"$f":"C888*D888","v":0}]
[]
["TESTING"]
[]
["Testing water pipe system","Item",1,null,{"$f":"C892*D892","v":0}]
[]
["WASTE UNIONS ETC"]
[]
["\"Cobra Watertech\" or equal approved"]
[]
["32mm 301 CP basin waste union","No",15,null,{"$f":"C898*D898","v":0}]
[]
["TRAPS ETC"]
[]
["Rubber"]
[]
["38mm \"P\" or \"S\" trap","No",15,null,{"$f":"C904*D904","v":0}]
[]
["TAPS, VALVES, ETC"]
[]
["\"Cobra Watertech\" or equal approved"]
[]
["15mm 1065-15CP fullway isolating ball valve","No",19,null,{"$f":"C910*D910","v":0}]
[]
["15mm 111-15CP pillar tap","No",16,null,{"$f":"C912*D912","v":0}]
[]
["Cobra or similar approved 503-21B elbow action pillar tap","No",2,null,{"$f":"C914*D914","v":0}]
[]
["SANITARY PLUMBING uPVC pipes"]
[]
["50mm Pipes","m",60,null,{"$f":"C918*D918","v":0}]
[]
["Extra over uPVC soil and vent pipes for fittings"]
[]
["50mm Bend","No",38,null,{"$f":"C922*D922","v":0}]
[]
["50mm Access bend","No",44,null,{"$f":"C924*D924","v":0}]
[]
["Testing"]
[]
["Testing waste pipe system","Item",1,null,{"$f":"C928*D928","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E796:E929)","v":0}]
[]
["BILL NO. 13"]
[]
["PAINTWORK"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["PAINT SPECIFICATIONS"]
[]
["All paints shall be \"Plascon\" or similar approved and done in accordance with \"Plascon\" specifications or equal approved "]
[]
["COLOURS"]
[]
["Unless otherwise described all paintwork shall be deemed to have a colour value in excess of 7 on the Munsell system in accordance with SANS 1091"]
[]
["(CPAP WORK GROUP NO. 152) unless otherwise stated"]
[]
["PAINTWORK ETC TO NEW WORK"]
[]
["ON INTERNAL FLOATED PLASTER SURFACES"]
[]
["One PVA coat under coat colour white and two coats acrylic eggshell paint, colour to Architects approval"]
[]
["Walls","m2",475,null,{"$f":"C958*D958","v":0}]
[]
["2-4mm Polyurethane epoxy floor coating on min. 25mm screed, to manufacturers specifications and instruction"]
[]
["On floors","m2",127,null,{"$f":"C962*D962","v":0}]
[]
["One PVA coat under coat colour white and two coats acrylic eggshell paint, colour to Architects approval"]
[]
["Wind blocks and wingrids","m2",26,null,{"$f":"C966*D966","v":0}]
[]
["  ON FIBRE-CEMENT BOARD SURFACES"]
[]
["One coat alkali resistant primer and two coats superior quality acrylic emulsion paint"]
[]
["Fascias and barge boards, including priming metal jointing strips ","m2",67,null,{"$f":"C972*D972","v":0}]
[]
["ON WOOD SURFACES"]
[]
["Prepare and paint one universal undercoat and two coats gloss enamel paint on general surfaces of door including top and bottom surfaces and reveals"]
[]
["Doors and frames","m2",103,null,{"$f":"C978*D978","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E957:E979)","v":0}]
[]
["Earthworks (Provisional)","Page",38,0,{"$f":"E146","v":0}]
[]
["Concrete, Formwork, and Reinforcement","Page",42,0,{"$f":"E276","v":0}]
[]
["Precast Concrete","Page",43,0,{"$f":"E304","v":0}]
[]
["Masonry","Page",46,0,{"$f":"E390","v":0}]
[]
["Waterproofing","Page",48,0,{"$f":"G564","v":0}]
[]
["Roof Coverings, etc","Page",50,0,{"$f":"E480","v":0}]
[]
["Carpentry and Joinery","Page",53,0,{"$f":"E556","v":0}]
[]
["Ironmongery","Page",56,0,{"$f":"E620","v":0}]
[]
["Metalwork","Page",58,0,{"$f":"E664","v":0}]
[]
["Plastering","Page",59,0,{"$f":"E690","v":0}]
[]
["Tiling","Page",60,0,{"$f":"E722","v":0}]
[]
["Plumbing and Drainage (Provisional)","Page",67,0,{"$f":"E930","v":0}]
[]
["Paintwork","Page",69,0,{"$f":"E980","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E982:E1006)","v":0}]
[]
["BILL NO. 1"]
[]
["DEMOLITIONS AND SITE CLEARANCE (PROVISIONAL)"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ____________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["The SUPPLEMENTARY PREAMBLES applicable to the same trade in the preceding Sections, apply equally to this BILL"]
[]
["DEMOLITIONS ETC"]
[]
["Single storey buildings with pitched or flat roofs concrete surface beds, brick or concrete walls, roof coverings on trusses, grub up concrete foundations, etc"]
[]
["Toilet block 5 x 4m on plan","No",2,null,{"$f":"C1026*D1026","v":0}]
[]
["Toilet block 9 x 4m on plan","No",4,null,{"$f":"C1028*D1028","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1026:E1028)","v":0}]
[]
["BILL NO. 2"]
[]
["BULK EXCAVATION, FILLING, ETC"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ____________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["The SUPPLEMENTARY PREAMBLES applicable to the same trade in the preceding Sections, apply equally to this BILL"]
[]
["EXCAVATIONS ETC"]
[]
["Open face excavation in earth over sloping site"]
[]
["Open face excavations to form platform","m3",48,null,{"$f":"C1048*D1048","v":0}]
[]
["Extra over bulk excavations in earth for excavation in"]
[]
["Soft rock","m3",10,null,{"$f":"C1052*D1052","v":0}]
[]
["Hard rock","m3",39,null,{"$f":"C1054*D1054","v":0}]
[]
["Extra over bulk excavations in earth for breaking up and removing"]
[]
["Brickwork","m3",6,null,{"$f":"C1058*D1058","v":0}]
[]
["Unreinforced concrete","m3",6,null,{"$f":"C1060*D1060","v":0}]
[]
["Reinforced concrete","m3",6,null,{"$f":"C1062*D1062","v":0}]
[]
["Extra over all excavations for carting away"]
[]
["Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor","m3",48,null,{"$f":"C1066*D1066","v":0}]
[]
["FILLING ETC"]
[]
["Earth filling obtained from the excavations on site, compacted to 95% Mod AASHTO density"]
[]
["Over site to form platforms","m3",10,null,{"$f":"C1072*D1072","v":0}]
[]
["Earth filling of G5 material supplied by the contractor, compacted to 95% Mod AASHTO density"]
[]
["Over site to form platforms","m3",10,null,{"$f":"C1076*D1076","v":0}]
[]
["Earth filling of G7 material supplied by the contractor, compacted to 95% Mod AASHTO density"]
[]
["Over site to form platforms","m3",10,null,{"$f":"C1080*D1080","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1048:E1080)","v":0}]
[]
["BILL NO. 3"]
[]
["EXTERNAL WATER RETICULATION"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ____________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["The SUPPLEMENTARY PREAMBLES applicable to the same trade in the preceding Sections, apply equally to this BILL"]
[]
["(CPAP WORK GROUP NO. 148) unless otherwise stated"]
[]
["WATER TANKS AND BASES "]
[]
["5000 Litre circular low profile UPVC water tank as Jo-Jo or equal approved with openings for overflow and 75 x 100mm rainwater pipe and the tank to be placed on pedestal approximately 700mm above finished floor level","No",4,null,{"$f":"D1100*C1100","v":0}]
[]
["Excavation in earth not exceeding 2m deep for trenches","m3",32,null,{"$f":"D1102*C1102","v":0}]
[]
["Excavation in earth not exceeding 2m deep to reduce levels under floors","m3",7,null,{"$f":"D1104*C1104","v":0}]
[]
["Extra over all excavations for carting away surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor","m3",37,null,{"$f":"D1106*C1106","v":0}]
[]
["Risk of collapse of sides of trench excavations not exceeding 1,5m deep","m2",99,null,{"$f":"D1108*C1108","v":0}]
[]
["Keeping excavations free of all water other than subterranean water","Item",1,null,{"$f":"D1110*C1110","v":0}]
[]
["Earth filling of G7 material supplied by the contractor compacted to 95% Mod AASHTO density under floors","m3",19,null,{"$f":"D1112*C1112","v":0}]
[]
["Earth filling obtained from the excavations compacted to 93% Mod AASHTO density backfilling to trenches","m3",17,null,{"$f":"D1114*C1114","v":0}]
[]
["15MPa/19mm concrete surface blinding under strip footings","m3",2,null,{"$f":"D1116*C1116","v":0}]
[]
["25MPa/19mm Reinforced concrete in strip footings","m3",12,null,{"$f":"D1118*C1118","v":0}]
[]
["25MPa/19mm Reinforced concrete to floor slab","m3",10,null,{"$f":"D1120*C1120","v":0}]
[]
["Finishing top surface of concrete smooth with a wood float in surface beds","m2",46,null,{"$f":"D1122*C1122","v":0}]
[]
["Smooth formwork to edge of floor slab not exceeding 300mm high","m",73,null,{"$f":"D1124*C1124","v":0}]
[]
["Type 617 fabric reinforcement in floor slab","m2",66,null,{"$f":"D1126*C1126","v":0}]
[]
["One brickwall of NFX bricks","m2",98,null,{"$f":"D1128*C1128","v":0}]
[]
["150mm Wide brick reinforcement built in horizontally","m",417,null,{"$f":"D1130*C1130","v":0}]
[]
["Extra over brickwork in NFX  bricks for face brickwork in Corobrik Agate Satin FBX face bricks ","m2",43,null,{"$f":"D1132*C1132","v":0}]
[]
["High Tensile steel bars not exceeding 20mm diameter","kg",268.96,null,{"$f":"D1134*C1134","v":0}]
[]
["WATER CONNECTIONS FROM MAIN RETICULATION LINE TO BUILDINGS"]
[]
["\"Polycop\" polypropylene pipes with \"Fast-fuse\" thermoplastic couplings"]
[]
["22mm Pipes laid in and including trenches not exceeding 1m deep","m",74,null,{"$f":"D1140*C1140","v":0}]
[]
["28mm Pipes laid in and including trenches not exceeding 1m deep","m",150,null,{"$f":"D1142*C1142","v":0}]
[]
["Extra over \"Polycop\" polypropylene pipes for brass compression fittings"]
[]
["22mm Fittings","No",12,null,{"$f":"D1146*C1146","v":0}]
[]
["28mm Fittings","No",6,null,{"$f":"D1148*C1148","v":0}]
[]
["TAPS, VALVES, ETC"]
[]
["\"Cobra Watertech\" or equal approved"]
[]
["30mm 1065-30CP fullway gate valve","No",16,null,{"$f":"D1154*C1154","v":0}]
[]
["35mm 1065-35CP fullway gate valve","No",16,null,{"$f":"D1156*C1156","v":0}]
[]
["\"Tommy Tap\" or equal approved"]
[]
["20mm plastic tap","No",4,null,{"$f":"D1160*C1160","v":0}]
[]
["Testing"]
[]
["Testing domestic water pipe system","Item",1,null,{"$f":"D1164*C1164","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1100:E1165)","v":0}]
[]
["BILL NO. 4"]
[]
["LANDSCAPING"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ___________________________________________"]
[]
["(CPAP WORK GROUP NO. 104) unless otherwise stated"]
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["GRASSING"]
[]
["Ground preparation"]
[]
["Cultivation and preparation of areas to be planted","m2",185,null,{"$f":"C1182*D1182","v":0}]
[]
["Selected topsoil obtained from stock piles on site, including spreading and levelling"]
[]
["Kikuyi roots in rows at 250mm centres","m2",185,null,{"$f":"C1186*D1186","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1182:E1186)","v":0}]
[]
["BILL NO. 5"]
[]
["FENCING AND GATES"]
[]
["PREAMBLES"]
[]
["The contractor is referred to the relevant Clause in the document Model Preambles for Trades as published by the Association of South African Quantity Surveyors (2008 edition) __________________________________________________ "]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["The SUPPLEMENTARY PREAMBLES applicable to the same trade in the preceding Section 2, apply equally to this BILL"]
[]
["(CPAP WORK GROUP NO. 136) unless otherwise stated"]
[]
["SECURITY FENCING"]
[]
["THE FOLLOWING WORK SHALL BE UNDERTAKEN BY REPUTABLE CONTRACTORS WHO ARE TO BE APPROVED BY THE PRINCIPAL AGENT PRIOR TO COMMENCING ANY WORK ON SITE"]
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["Galvanised security fencing with galvanised steel pipes post, stays, gates etc"]
[]
["1.8m High x 3mm diameter diamond security fence. complete as per the manufacturer's installation and specification","m",130,null,{"$f":"C1210*D1210","v":0}]
[]
["Single galvanised pedestrian gate ","No",1,null,{"$f":"C1212*D1212","v":0}]
[]
["100mm Diameter 3100mm corner and intermediate straining posts with top end capped and bottom end with 300 x 300 x 6mm base plate cast in and including 450 x 450 x 900mm deep 25Mpa concrete base","No",8,null,{"$f":"C1214*D1214","v":0}]
[]
["50mm Diameter x 2.8mm thick x 3100mm long galvanised intermediate posts with top end capped and bottom end with 200 x 200 x 6mm base plate cast in and including 450 x 450 x 900mm deep 25Mpa concrete base","No",73,null,{"$f":"C1216*D1216","v":0}]
[]
["Sundries"]
[]
["150 x 200mm high 20MPa/19mm unreinforced concrete anchor plinth in bottom of fence with top weathered 50mm to two sides including all necessary excavation, backfilling, formwork etc","m",130,null,{"$f":"C1220*D1220","v":0}]
[]
["Allow for all necessary clearing of fence lin including gruubing up and removal of scrub bush and trees not exceeding 200mm girth","m",130,null,{"$f":"C1222*D1222","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1209:E1223)","v":0}]
[]
["BILL NO. 6"]
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["CONCRETE WALKWAYS AND RAMPS"]
[]
["PREAMBLES"]
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["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder _________________________________________"]
[]
["(CPAP WORK GROUP NO. 104) unless otherwise stated"]
[]
["SITE CLEARANCE, ETC."]
[]
["Site clearance"]
[]
["Digging up and removing rubbish, debris, vegetation, hedges, shrubs, bush,  etc","m2",101,null,{"$f":"C1240*D1240","v":0}]
[]
["Stripping average 100mm thick layer of top soil and carting away","m2",101,null,{"$f":"C1242*D1242","v":0}]
[]
["Excavation in earth not exceeding 2m deep"]
[]
["Reduced levels under floors","m3",15,null,{"$f":"C1246*D1246","v":0}]
[]
["Extra over all excavations for carting away"]
[]
["Surplus material from excavations and/or stock piles on site to a dumping site to be located by the contractor","m3",15,null,{"$f":"C1250*D1250","v":0}]
[]
["Earthfilling of G7 material supplied by contractor compacted to 95% Mod AASHTO density"]
[]
["Under walkways","m3",15,null,{"$f":"C1254*D1254","v":0}]
[]
["Earth filling obtained from the excavations and /or prescribed stock piles on site compacted to 93% Mod AASHTO density"]
[]
["Under walkways","m3",15,null,{"$f":"C1258*D1258","v":0}]
[]
["Compaction of surfaces"]
[]
["Compaction of ground surface under floors etc including scarifying for a depth of 100mm, breaking down oversize material, adding suitable material where necessary and compacting to 93% Mod AASHTO density","m2",101,null,{"$f":"C1262*D1262","v":0}]
[]
["Weedkiller (active ingredients metalaclor 102,8 g/l, terbitilasien 248,6 g/l and atrasien 248,6 g/l) mixed in the proportion of 100 ml weedkiller to 100 l water and applied at a rate of 10 l/mý"]
[]
["Under floors (Certificate must be provided)","m2",101,null,{"$f":"C1266*D1266","v":0}]
[]
["(CPAP WORK GROUP NO. 110) unless otherwise stated"]
[]
["CONCRETE"]
[]
["UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES"]
[]
["15MPa/19mm concrete"]
[]
["Surface blinding under surface beds","m3",15,null,{"$f":"C1276*D1276","v":0}]
[]
["REINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES"]
[]
["25MPa/19mm concrete reinforced concrete cast on/in formwork"]
[]
["Surface beds cast in panels on waterproofing","m3",15,null,{"$f":"C1282*D1282","v":0}]
[]
["Finishing top surfaces of concrete smooth with a wood float to a non-slip surface"]
[]
["Surface beds to falls","m2",101,null,{"$f":"C1286*D1286","v":0}]
[]
["(CPAP WORK GROUP NO. 111) unless otherwise stated"]
[]
["FORMWORK"]
[]
["Smooth formwork to sides"]
[]
["Edges, risers, ends and reveals not exceeding 300mm high or wide","m",168,null,{"$f":"C1294*D1294","v":0}]
[]
["MOVEMENT JOINTS ETC"]
[]
["Saw-cut joints"]
[]
["6 x 30mm Saw-cut joints to top of concrete","m",70,null,{"$f":"C1300*D1300","v":0}]
[]
["(CPAP WORK GROUP NO. 112) unless otherwise stated"]
[]
["PRECAST CONCRETE"]
[]
["100 x 65mm precast concrete mini kerbs","m",168,null,{"$f":"C1306*D1306","v":0}]
[]
["(CPAP WORK GROUP NO. 114) unless otherwise stated"]
[]
["REINFORCEMENT"]
[]
["Fabric reinforcement"]
[]
["Type 193 fabric reinforcement in concrete surface beds","m2",101,null,{"$f":"C1314*D1314","v":0}]
[]
["(CPAP WORK GROUP NO. 120) unless otherwise stated"]
[]
["WATERPROOFING"]
[]
["One layer of 250 micron \"Consol Plastics Gunplas USB Green\" waterproof sheeting sealed at laps with PVC self-adhesive tape"]
[]
["Under surface beds     ","m2",101,null,{"$f":"C1322*D1322","v":0}]
[]
["SEALING STRIPS,JOINT SEALANTS,ETC"]
[]
["Two-part grey polysulphide sealing compound including backing cord, bond breaker, primer, etc"]
[]
["8  x 15mm In saw cut joints, sealant in floors including raking out isolation joint filler as necessary. ","m",70,null,{"$f":"C1328*D1328","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1240:E1328)","v":0}]
[]
["Demolitions and Site Clearance","Page",71,0,{"$f":"E1030","v":0}]
[]
["Bulk Excavation, Filling, etc","Page",73,0,{"$f":"E1082","v":0}]
[]
["External Water Reticulation","Page",76,0,{"$f":"E1166","v":0}]
[]
["Land Scaping","Page",77,0,{"$f":"E1188","v":0}]
[]
["Fencing and gates","Page",79,0,{"$f":"E1224","v":0}]
[]
["Walkways","Page",83,0,{"$f":"E1330","v":0}]
[]
[{"$nulls":4},{"$f":"SUM(E1332:E1342)","v":0}]
[]
["BILL NO. 1"]
[]
["PROVISIONAL SUMS"]
[]
["PREAMBLES"]
[]
["For Preambles refer to the Standard Preambles to All Trades - WB20 - and the Supplementary Preambles SUP1 to SUP5 and any amplification/s stated hereunder ____________________________________________"]
[]
["SUPPLEMENTARY PREAMBLES"]
[]
["Provisional sums are for material and equipment supplied and installed complete by firms of specialists"]
[]
["Profit"]
[]
["Where stated, the contractor may allow for profit if required"]
[]
["TEMPORARY CHEMICAL TOILETS"]
[]
["Allow the Provisional Amount of R250,000.00 (Two Hundred and Fifty Thousand Rand) for chemical toilets executed complete","Item",1,250000,{"$f":"D1364*C1364","v":250000}]
[]
["Profit","Item",1]
[]
["Attendance","Item",1]
[]
["DESLUDGING"]
[]
["Provide the sum of R80,000.00 (Eighty Thousand Rand) for desludging existing ablution blocks complete","Item",1,80000,{"$f":"D1372*C1372","v":80000}]
[]
["Profit ","Item",1]
[]
["Attendance","Item",1]
[]
[{"$nulls":4},0]
[]
["Preliminaries","Page",20,0,{"$f":"E20","v":0}]
[]
["Expanded Public Works Programme","Page",32,0,{"$f":"E22","v":0}]
[]
["Occupational health and Safety","Page",34,0,{"$f":"E24","v":0}]
[]
["BUILDER'S WORK","Page",70,0,{"$f":"E1008","v":0}]
[]
["External Works","Page",84,0,{"$f":"E1344","v":0}]
[]
["Provisional Sums","Page",85,0,{"$f":"E1378","v":0}]
[]
["Sub-total","ST",null,null,{"$f":"SUM(E1380:E1390)","v":0}]
[]
["Add VAT @ 15%","TAX",{"v":0.15,"d":"15%"},null,{"$f":"E1392*C1394","v":0}]
[]
["Sub-total","ST",null,null,{"$f":"E1392+E1394","v":0}]