ABSTRACT
Mild steel Stairways and landings – – – – t 5400.00 Walkways and platforms – – – – t 5000.00 Ladders
cat ladder; 64×13mm bar strings; 19mm rungs at 250mm centres; 450mm wide with safety hoops – – – – m 96.62
Miscellaneous framing angle section; 200×200 × 16mm (equal) – – – – m 301.44 angle section; 150×150 × 10mm (equal) – – – – m 141.30 angle section; 100×100 × 12mm (equal) – – – – m 226.08 angle section; 200×150 × 15mm (unequal) – – – – m 197.82 angle section; 150×75 × 10mm (unequal) – – – – m 105.97 universal beams; 914×419mm – – – – m 2059.80 universal beams; 533×210mm – – – – m 732.00 universal joists; 127×76mm – – – – m 78.00 channel section; 381×102mm – – – – m 324.00 channel section; 254×76mm – – – – m 165.60 channel section; 152×76mm – – – – m 107.40 tubular section; 100×100 × 10mm – – – – m 164.40 tubular section; 200×200 × 15mm – – – – m 541.80 tubular section; 76.1 × 5.0mm – – – – m 52.62 tubular section; 139.7 × 6.3mm – – – – m 151.20
Mild steel; galvanized Handrails
76mm diameter tubular handrail, 48mm diameter standards at 750mm centres, 48mm diameter middle rail, 1070mm high overall – – – – m 116.63
Plate flooring 8mm (on plain) ‘Durbar’ pattern floor plates, maximum weight each panel 50 kg – – – – m2 300.00
Mild steel; internally and externally acid dipped, rinse and hot dip galvanized, epoxy internal paint Uncovered tanks
1600 litre capacity open top water tank – – – – nr 973.65 18180 litre capacity open top water tank – – – – nr 9937.11
Covered tanks 1600 litre capacity open top water tank with loose fitting lid; – – – – nr 1200.00 18180 litre capacity open top water tank with loose fitting lid – – – – nr 12175.00
hours £ £ £ rate £
MILD STEEL – cont
Corrugated steel plates to BS 1449 Pt 1, Gr H4, sealed and bolted; BS729 hot dip galvanized, epoxy internal and external paint Uncovered tanks
713m3 capacity bolted cylindrical open top tank – – – – nr 36860.00
PROPRIETARY WORK
Galvanized steel troughed sheeting; 0.70mm metal thickness, 75mm deep corrugations; colour coating each side; fixing with plastic capped self-tapping screws to steel purlins or rails Cladding
upper surfaces inclined at an angle ne 30° to the horizontal 0.15 6.67 1.37 20.01 m2 28.05 Extra for:
galvanized steel inner lining sheet, 0.40mm thick, Plastisol colour coating 0.06 2.67 1.09 7.48 m2 11.24 galvanized steel inner lining sheet, 0.40mm thick, Plastisol colour coating; insulation, 80mm thick 0.08 3.56 0.73 13.15 m2 17.44
surfaces inclined at an angle exceeding 60° to the horizontal 0.16 7.11 2.91 16.53 m2 26.55
Extra for: galvanized steel inner lining sheet, 0.40mm thick, Plastisol colour coating 0.11 4.89 2.00 7.48 m2 14.37 galvanized steel inner lining sheet, 0.40mm thick, Plastisol colour coating; insulation, 80mm thick 0.13 5.78 2.37 13.15 m2 21.30
Galvanized steel flashings; 0.90mm metal thickness; bent to profile; fixing with plastic capped self-tapping screws to steel purlins or rails; mastic sealant Flashings to cladding
250mm girth 0.12 5.33 2.18 12.68 m 20.19 500mm girth 0.18 8.00 3.28 19.69 m 30.97 750mm girth 0.22 9.78 4.00 26.71 m 40.49
Aluminium profiled sheeting; 0.90mm metal thickness, 75mm deep corrugations; colour coating each side; fixing with plastic capped self-tapping screws to steel purlins or rails Cladding
upper surfaces inclined at an angle exceeding 60° to the horizontal 0.20 8.89 3.64 23.46 m2 35.99
hours £ £ £ rate £
Extra for: aluminium inner lining sheet, 0.70mm thick, Plastisol colour coating 0.13 5.78 2.37 18.69 m2 26.84 aluminium inner lining sheet, 0.70mm thick, Plastisol colour coating; insulation, 80mm thick 0.15 6.67 2.73 24.36 m2 33.76
Aluminium profiled sheeting; 1.00mm metal thickness, 75mm deep corrugations; colour coating each side; fixing with plastic capped self-tapping screws to steel purlins or rails Cladding
upper surfaces inclined at an angle ne 30° to the horizontal 0.17 7.56 1.55 26.94 m2 36.05 Extra for:
aluminium inner lining sheet, 0.70mm thick, Plastisol colour coating 0.09 4.00 0.82 18.69 m2 23.51 aluminium inner lining sheet, 0.70mm thick, Plastisol colour coating; insulation, 80mm thick 0.11 4.89 1.00 24.36 m2 30.25
Aluminium flashings; 0.90mm metal thickness; bent to profile; fixing with plastic capped self-tapping screws to steel purlins or rails; mastic sealant Flashings to cladding
250mm girth 0.12 5.33 2.18 14.07 m 21.58 500mm girth 0.18 8.00 3.28 22.48 m 33.76 750mm girth 0.22 9.78 4.00 30.89 m 44.67
Flooring; Eurogrid; galvanized mild steel Open grid flooring
type 41/100; 3 × 25mm bearer bar; 6mm diameter transverse bar – – – – m2 51.13 type 41/100; 5 × 25mm bearer bar; 6mm diameter transverse bar – – – – m2 66.14 type 41/100; 3 × 30mm bearer bar; 6mm diameter transverse bar – – – – m2 59.34
Duct covers; Stelduct; galvanized mild steel Duct covers; pedestrian duty
225mm clear opening – – – – m 86.89 450mm clear opening – – – – m 96.11 750mm clear opening – – – – m 114.02
Duct covers; medium duty 225mm clear opening – – – – m 144.68 450mm clear opening – – – – m 163.54 750mm clear opening – – – – m 189.53
hours £ £ £ rate £
PROPRIETARY WORK – cont
Duct covers – cont Duct covers; heavy duty
225mm clear opening – – – – m 139.84 450mm clear opening – – – – m 208.49 750mm clear opening – – – – m 297.36
Bridge bearings Supply plain rubber bearings (3m and 5m lengths)
150× 20mm 0.35 13.86 – 37.63 m 51.49 150× 25mm 0.35 13.86 – 45.15 m 59.01
Supply and place in position laminated elastomeric rubber bearing
250× 150×19mm 0.25 9.90 – 27.95 nr 37.85 300× 200×19mm 0.25 9.90 – 30.64 nr 40.54 300× 200×30mm 0.27 10.69 – 38.70 nr 49.39 300× 200×41mm 0.27 10.69 – 58.18 nr 68.87 300× 250×41mm 0.30 11.88 – 72.72 nr 84.60 300× 250×63mm 0.30 11.88 – 101.59 nr 113.47 400× 250×19mm 0.32 12.67 – 51.06 nr 63.73 400× 250×52mm 0.32 12.67 – 117.39 nr 130.06 400× 300×19mm 0.32 12.67 – 61.27 nr 73.94 600× 450×24mm 0.35 13.86 – 188.08 nr 201.94
Adhesive fixings to laminated elastomeric rubber bearings
2mm thick epoxy adhesive 1.00 39.61 – 46.50 m2 86.11 15mm thick epoxy mortar 1.50 59.41 – 279.35 m2 338.76 15mm thick epoxy pourable grout 2.00 79.21 – 278.65 m2 357.86
Supply and install mechanical guides for laminated elastomeric rubber bearings
500 kN SLS design load; FP50 fixed pin Type 1 2.00 79.21 – 834.00 nr 913.21 500 kN SLS design load; FP50 fixed pin Type 2 2.00 79.21 – 860.00 nr 939.21 750 kN SLS design load; FP75 fixed pin Type 1 2.10 83.17 – 967.00 nr 1050.17 750 kN SLS design load; FP75 fixed pin Type 2 2.10 83.17 – 1100.00 nr 1183.17 300 kN SLS design load; UG300 Uniguide Type 1 2.00 79.21 – 1000.00 nr 1079.21 300 kN SLS design load; UG300 Uniguide Type 2 2.00 79.21 – 1150.00 nr 1229.21
Supply and install fixed pot bearings 355× 355; PF200 2.00 79.21 – 894.00 nr 973.21 425× 425; PF300 2.10 83.17 – 1066.00 nr 1149.17
Supply and install free sliding pot bearings 445× 345; PS200 2.10 83.17 – 1202.00 nr 1285.17 520× 415; PS300 2.20 87.13 – 1533.00 nr 1620.13
Supply and install guided sliding pot bearings 455× 375; PG200 2.20 87.13 – 1597.00 nr 1684.13 545× 435; PG300 2.30 91.10 – 1901.00 nr 1992.10
Testing; laminated elastomeric bearings compression test – – – 55.50 nr 55.50 shear test – – – 71.75 nr 71.75 bond test (Exclusive of cost of bearings as this is a destructive test) – – – 283.50 nr 283.50
