Quantity Rate Amount BILL NO. 4 RAINWATER TANKS AND STANDS MODEL PREAMBLES The tenderer is referred to the "Model Preambles for Trades 2008" for supplementary and comprehensive expansion of descriptions, appropriate provision for which shall be deemed to have been included in all relevant rates SUPPLEMENTARY PREAMBLES Density testing on filling: Rates for filling, etc. shall include for all density and soil type testing to prove that the specified compaction is achieved.When additional testing is done on instruction of the Principal Agent and these tests are successful, they will be paid for additionally. EARTHWORKS
Quantity Rate Amount BILL NO. 2 SEWER RETICULATION (PROVISIONAL) PREAMBLES The contractor is referred to the General Preambles for Trades 2017 published by the Association of South African Quantity Surveyors before pricing this bill. SEWER PIPEWORK UPVC Class 34 pipes including excavation, bedding, backfilling and compaction and disposal of surplus material 3/2/4 45 Degree bend No 6 3/2/5 45 degree plain junction No 6 3/2/6 Rodding eye No 2 Sundries 3/2/7 350 x 350mm 15MPa Unreinforced concrete encasing around 160mm horizontal pipe m3 24 3/2/8 110mm uPVC cleaning eye to end of 110mm uPVC pipe No 2 Carried to Collection Bill No. 2 SEWER RETICULATION (PROVISIONAL) R 3/2/9 350 x 350 x 50mm Thick precast concrete inspection eye marker slab finished smooth on exposed surfaces with letters "I.O." or "I.E." on top and placed flush in ground or paving No 2 MANHOLES Precast concrete manholes with medium duty concrete manhole cover and frame, frame bedded in 1:3 cement mortar, spacers bedded in 1:6 cement mortar and precast concrete slab including excavations, backfilling, compaction, risk of collapse, cartaway surplus material, 150mm thick unreinforced 25MPa/19mm concrete base projecting 65mm wide from walls, benching, junctions, channelling, and step irons all in accordance with engineer's drawings for the following depths:
Quantity Rate Amount BILL NO. 6 WATERPROOFING PREAMBLES For preambles see "Construction Specifications - General Specification (PW371-A)" and "Construction Specifications - Particular Specification (PW371-B)" DAMP-PROOFING OF WALLS AND FLOORS One layer 375 micron embossed polyethylene dampproof course (SANS 952-1985 type B) 1 In walls m2 2 One layer 250 micron green polyethylene waterproof sheeting (SANS 952-1985 type C) sealed at laps with PVC self-adhesive tape 2 Under walkway surface beds m2 36 WATERSTOPS, SEALING STRIPS, JOINT SEALANTS, ETC Two-part grey polysulphide sealing compound including backing cord, bond breaker, primer, etc 3 10 x 20mm In expansion joints in walls, including raking out expansion joint filler as necessary m 56 Carried Forward to Summary of Section No. 2 Section No. 2 RENOVATIONS TO EXISTING BUILDINGS Bill No. 6 WATERPROOFING Ramphelane Secondary School R Item No SECTION NO. 2 Quantity Rate BILL NO. 7
Quantity Rate Amount BILL NO. 10 IRONMONGERY PREAMBLES For preambles see "Construction Specifications - General Specification (PW371-A)" and "Construction Specifications - Particular Specification (PW371-B)" SUPPLEMENTARY PREAMBLES Preparation of door frames Descriptions for flush bolts, door closers, floor springs, etc. shall be deemed to include all necessary preparations to door frames to accommodate same "En-suite" locks All "en-suite" locks shall be ordered to operate in a dedicated master keyed and/or grand master keyed lock system as described 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 CATCHES, CABIN HOOKS, ETC Approved 1 Brass plated window stay No 64 2 Brass plated window fastener No 94 3 Chromium plated standard striking plate fixed to existing steel door frames No 14 Carried to Collection Section No. 2 RENOVATIONS TO EXISTING BUILDINGS Bill No. 10 IRONMONGERY Ramphelane Secondary School R In accordance with "Xxxxxxxx" catalogue 4 No. 166 SC Cabin hook and eye, 100mm long, including 70 x 70 x 20mm chamfered hardwood block twice oiled and plugged No 13 LOCKS Keys Unless otherwise described locks shall have two keys each Manufactured by "Assa Abloy"
Quantity Rate Amount BILL NO. 9 PLASTERING SUPPLEMENTARY PREAMBLES For preambles see "Specifications of materials and methods to be used - PW 371" CEMENT SCREEDS TO CONCRETE Screeds to steel trowelled, on concrete: 1 30mm thick on floors m2 13 INTERNAL PLASTER Cement plaster on brickwork or blockwork 2 On pits walls m2 15 FLOOR AND WALLS SEALERS Minimum two coats approved epoxy coat: 3 On screed m2 13 4 On internal textured plaster walls and floors in pit m2 15 Carried Forward to Summary of Section No. 4 3 SEATS GIRLS TOILETS IN SITU FINISHES R Item No SECTION NO. 4 Quantity Rate BILL NO. 10 PLUMBING AND DRAINAGE (PROVISIONAL) SUPPLEMENTARY PREAMBLES For preambles see "Specifications of materials and methods to be used - PW 371" ENVIRO-LOO TOILET SYSTEMS 1 Install "Enviro-Loo" Industrial 1040 Model, complete with Standard Ceramic Toilet Bowl as per manufacturer's specification and manufacturer's compliance inspections (Components from elsewhere) No 3 2 Supply and install pre-cast concrete double wash- trough, complete with all necessary pipework including soakaway size 1000 x 1000 x 1000mm covered with "bidim" No 2 FITTINGS 3 19mm chrome plated push button taps to wash troughs No 2
Quantity Rate Amount BILL NO. 4 WATERPROOFING PREAMBLES For preambles see "Construction Specifications - General Specification (PW371-A)" and "Construction Specifications - Particular Specification (PW371-B)" 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
Quantity Rate Amount BILL NO. 1 ALTERATIONS Preambles Model Preambles for Trades 2008 as published by the Association of South African Quantity Surveyors shall apply. SUPPLEMENTARY PREAMBLES Materials removed during alterations will become the property of the contractor unless stated otherwise REMOVAL OF EXISTING WORK Taking down and removing roofs, floors, paneling, ceilings, partitions, etc: 1 Gypsum plasterboard or fibre cement ceilings including cornices, timber brandering, etc. m2 98 Hacking up/off and removing granolithic, screeds, plaster, etc from concrete or brickwork and preparing surfaces for new screeds, plaster, etc: 2 External cement plaster m2 101 3 Internal cement plaster m2 232 Removal of mechanical equipment 4 Remove existing airconditioning units from walls including all wiring piping etc. No 5 Taking down and removing pitched roof not exceeding 50ø complete with ridge and hip cappings, fittings, flashings, etc.: 5 Profiled or corrugated fibre cement roof sheeting. m2 115 Carried to Collection Section No. 2 Bill No. 1 Alterations R Taking down and removing sundry roof items: 6 Fibre cement or timber fascias and barge boards. m 214 Taking out and removing piping, sanitary fittings, etc, including cutting off as necessary, disconnecting piping from fittings and making good floor and wall finishes (making good tiling and paintwork elsewhere) 7 Copper piping not exceeding 50mm diameter m 35 8 Plastic cistern and flush pipe (new cistern elsewhere measured) No 1 9 Existing bath, fittings and plumbing removed No 1 10 Vitreous china WC pan with flush valve, including short lengths of piping, etc No 1 11 Remove existing shower, fittings and related pipework and drainage. No 2 12 Remove existing wash hand basin, fittings and related pipework and drainage. No 1
Quantity Rate Amount BILL NO. 5 CARPENTRY AND JOINERY Preambles Model Preambles for Trades 2008 as published by the Association of South African Quantity Surveyors shall apply. SUPPLEMENTARY PREAMBLES Items, materials or methods Items, materials or methods to be used specified by trade names or catalogue numbers are only an indication of the quality required. The use of trade names for items, materials or methods shall also mean - or other approved - on the condition that prior approval is obtained from the architect EAVES, VERGES, ETC. Everite FC77 pressed fibre-cement: 1 15 x 225mm Fascia boards including galvanised steel H-profile jointing strips. m 159 2 80 x 275mm Angle section barge boards including galvanised steel H-profile jointing strips. m 64 Wrought meranti 3 10 x 280mm Fascia boards with bevelled edges secured to roof timbers with brass screws m 11 DOORS Solid hardwood raised and fielded door with 4 panels. top 2 panels to form single arch 4 40mm Solid hardwood door overall size 813 x 2032mm. No 5 Carried to Collection Section No. 2 Bill No. 5 Carpentry and Joinery R 5 40mm Solid hardwood door overall size 1000 x 2032mm.
Quantity Rate Amount BILL NO. 7 IRONMONGERY Preambles Model Preambles for Trades 2008 as published by the Association of South African Quantity Surveyors shall apply. SUPPLEMENTARY PREAMBLES Finishes to ironmongery Where applicable finishes to ironmongery are indicated by suffixes in accordance with the following list: BS Satin bronze lacquered CH Chromium plated SC Satin chromium plated SE Silver enamelled GE Grey enamelled AS Anodised silver AB Anodised bronze AG Anodised gold ABL Anodised black PB Polished brass PL Polished and lacquered PT Epoxy coated SD Sanded CATCHES, CABIN
Quantity Rate Amount BILL NO. 9 PLASTERING Preambles Model Preambles for Trades 2008 as published by the Association of South African Quantity Surveyors shall apply. INTERNAL PLASTER Cement plaster on brickwork in 1:4 cement mortar 1 On walls m2 361 Bagwash finish in 1:4 cement mortar 2 On walls m2 29 EXTERNAL PLASTER Cement plaster on brickwork in 1:4 cement mortar 3 On walls m2 16 4 On narrow widths m2 85 Carried Forward to Summary of Section No. 2 Section No. 2 Bill No. 9 Plastering R
