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| Public Health Services Installations | |
| Unit rate (£/m2 gifa) | |
| Above ground internal soil and vent pipework, fittings, accessories and rainwater downpipes 9 000 m2 @ £8/m2 | 8.00 |
| Water storage tanks, calorifiers, pipework, fittings, accessories Insulation and distribution 9000 m2 @ £21/m2 | 21.00 |
| Public health services installations total | 29.00 |
| Mechanical Services Installations | |
| Unit rate (£/m2 gifa) | |
| Gas installation Boosted gas supplies; generally. Item @ £46 700 | 5.19 |
| Heat source Boiler plant; installations in 4 nr boiler rooms; total capacity 1565 kW; calorifiers, heat exchangers, pumps and pressurisation sets; distribution in plant rooms 9000 m2 @ £24/m2 | 24.00 |
| Space heating LPHW heating system including radiators,valves, mild steel pipework, fittings, accessories and insulation. 8115 m2 @ £24/m2 | 21.64 |
| LPHW heating system to sports hall. Radiators to changing areas and radiant panels to sports hall; valves, mild steelpipework, fittings, accessories and insulation. 960 m2 @ £28/m2 | 2.99 |
| Cooling 3 nr dx cooling systems; total capacity 18·5 kW; to computer rooms and comms rooms. Item @ £20 000 | 2.22 |
| Ventilation Supply and extract ventilation, serving performing arts, dining hall, gymnasium and sports hall; 5 nr air handling units, with a total duty of 12 m3/s; plate heat exchangers, dampers, attenuators ductwork, grilles, fittings and accessories 2360 m2 @ £100/m2 | 26.22 |
| Allowance for local extract to 4 nr cdt rooms. Item @ £10 000 | 1.11 |
| Allowance for local supply and extract to meeting rooms; heater battery. Item @ £5000 | 0.56 |
| Toilet 4 nr toilet extract systems. Item @ £15 000 | 1.67 |
| Kitchen supply and extract installation; kitchen hoods excluded. Item @ £10 000 | 1.11 |
| Controls Central ddi control system excluding head end. System includes mccs, local starters/isolators and associated power, control and communication wiring and wire ways 9000 m2 @ £12/m2 | 12.00 |
| Preliminaries Testing, commissioning and manuals. Item @ £16 000 | 1.78 |
| Preliminaries. Item @ £109 000 | 12.11 |
| Mechanical installations total | £112.60 |
| Electrical installation | |
| Unit rate (£/m2 gifa) | |
| Mains and sub-mains installation LV switchboards; 1 nr main lv board, 3 nr sub-mains boards. Item @ £58 500 | 6.50 |
| LV distribution; xlpe/swa/lsf cabling generally; containment; power supplies to mechanical plant. 9 000 m2 @ £5/m2 | 5.00 |
| Distribution boards; complete with mcb/rcd protective devices as required. 20% spare mcb capacity 9000 m2 @ £3/m2 | 3.00 |
| Lighting installation Lighting to classrooms, staff rooms and circulation spaces generally; recessed fluorescent fittings complying with LG3 Category 2. Daylight sensors; digital ballasts to daylight linked luminaires 7725 m2 @ £32/m2 | 27.47 |
| Lighting to sports hall; metal halide luminaires with Halogen warm up lamps 960 m2 @ £35/m2 | 3.73 |
| Allowance for display lighting. Item @ £2500 | 0.28 |
| Emergency lighting; conversion packs 9000 m2 @ £5/m2 | 5.00 |
| Small power installation Small power generally; three compartment aluminium skirting/bench mounted trunking; dedicated supplies to cdt equipment 7155 m2 @ £17/m2 | 13.52 |
| Small power installation to kitchen 235 m2 @ £80/m2 | 2.09 |
| Allowance for emergency power off installation. Item @ £4100 | 0.46 |
| Communications installations Telephone, data and security containment; unwired conduit and tray; data outlets; installations in equipment rooms. Item @ £10 600 | 1.18 |
| Fire alarm installation; L2 coverage; detectors, call pointers, sounders, beacons, control panels 9000 m2 @ £11.50/m2 | 11.50 |
| Allowance for disabled toilet alarm system. Item @ £6000 | 0.67 |
| Protective installations Earthing and bonding. Item @ £4500 | 0.50 |
| Lightning protection. Item @ £7200 | 0.80 |
| Preliminaries Testing, commissioning and manuals. Item @ £7100 | 0.79 |
| Preliminaries. Item @ £59 300 | 6.59 |
| Electrical Installations Total | £89.08 |
| Lift Installation | |
| Unit rate (£/m2 gifa) | |
| 2 nr 8 person, 630Kg machine room free lifts; 1 nr serving 3 floors, (£28 100); 1 nr serving 2 floors, (£25 800) | 5.99 |
| Lift installation total | £5.99 |
| Total services installation costs | £236.67 |