1.0    External FinishesTop

  • 1.1 Entrance
  • 1.1.1 New double height glazed entrance screen with double sliding automatic doors.
  • 1.1.2 New folded metal canopy to entrance bays incorporating lighting and signage, finished in Alucobond “Silver Metallic”.
  • 1.1.3 Doors to be provided with Security controls for out of hours operation and override from reception desk.
  • 1.1.4 New granite steps to be formed with new stainless steel nosings to steps including stainless steel ribs to ramp surfaces. New externalpaving: 400x600mm ‘Galactic’ Granite with a flamed finish, to include new inset stainless steel framed external grade barrier matting, platinum colour.
  • 1.1.5 Framing to substation access panels to be replaced with new frame at reduced level to allow matwell and mat overlay panels flush with generalground entrance.
  • 1.1.6 New external Lighting scheme comprising of low energy lighting andprojector systems to feature walls and to include up lighting within firstfloor window recess.
  • 1.1.7 Form new opening for window onto side passage flank wall.
  • 1.2 Façade and Glazing
  • 1.2.1 Ground to Fourth FloorsHigh performance double glazing to be retained.
  • 1.2.2 Fifth and Sixth Fronting Fetter Lane and Fourth, Fifth and Sixth Floors to Rear Sloped glazing to be replaced with High performance double glazed units to existing Schuco frames with new seals.
  • 1.2.3 External Concrete Specialist clean concrete structure and cladding elements to all external elevations. All concrete finishes receiving specialist paint finish compatible with concrete and previous treatments.
  • 1.3 Service Area
  • 1.3.1 Repaint all painted parts.
  • 1.3.2 New 16 no secure Sheffield bicycle stands to be installed.

2.0    Internal FinishesTop

  • 2.1 Entrance Reception
  • 2.1.1 FloorNew reconstituted stone with a honed finish 400mm x 600mm tileincluding a new inset stainless steel framed matting.
  • 2.1.2 WallsAll walls to be plasterboard and skim coat with emulsion paint finish.
  • 2.1.3 Feature WallLight box to lift wall, with art work on the glass panel within timberframe.
  • 2.1.4 CeilingNew plastered ceiling with frameless hatches.
  • 2.1.5 Reception DeskNew DDA compliant reception desk. MDF desk top with elm veneerfinish and solid lipping, with white paint back glass to front of desk. Concealed cabling, below desk keyboard system, integrated below desk heating, storage and space for additional pedestal storage.
  • 2.1.6 Tenants BoardNew glass tenants signage board.
  • 2.1.7 Doors Doors to WC to be an Elm veneer with hardwood frames.
  • 2.1.8 Seating Timber bench with leather pads.
  • 2.2 Offices
  • 2.2.1 FloorAccessible Kingspan raised floor system providing an averagedepth of 50mm.
  • 2.2.2 WallsAll walls will be relined and repainted (Colour).
  • 2.2.3 CeilingsNew metal tile (600 x 600mm) suspended ceiling. There will be aplasterboard margin to perimeter flush with general ceiling level.
  • 2.2.4 JoineryCirculation doors to be Elm veneer with vertical slot vision panels withstainless steel ironmongery. Riser and plant room doors will be flushdoors and painted white satin finish. Doors have been fire rated as required.
  • 2.3 Passenger Lifts
  • 2.3.1 FloorNew reconstituted stone with a honed finish 400mm x 600mm tile.
  • 2.3.2 Walls New full height mirror to rear wall and side walls to be back painted glass panels with Single tubular stainless steel handrail, with new call panel with Braille, raised text and floor enunciator.
  • 2.3.3 Ceilings Ceiling to include new LED down lighters and indirect luminaries.
  • 2.3.4 Doors Car doors are stainless steel with matching reveals.
  • 2.4 WC’s
  • 2.4.1 Floors 600mm x 600mm grey ceramic tiled floor. Royal Mosa 225V Grey.
  • 2.4.2 WallsNew full height ceramic wall tiles. 600mm x 600mm grey ceramic tiles. Royal Mosa 225V Grey.
  • 2.4.3 CeilingsPlastered ceilings suspended ceilings system with emulsion paint finishwith new low energy down lighters.
  • 2.4.4 FittingsAll “superloos” will be cantilevered sanitary ware with all fittings instainless steel.
  • 2.5 Showers
  • 2.5.1 There is one per floor.
  • 2.5.2 Wall and floor ceramic tiling.
  • 2.5.3 Toughened glass screen.
  • 2.5.4 Shaver socket.
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3.0    LiftTop

  • 3.1 Lift specification
  • 2 No 10 person passenger Lifts to the main core with a travel speed of 1.6 metres per second. The lifts serve all office floors. Lift doors are centre opening, 900mm wide and 2,000 mm high. All cars are able to be fitted with protection drapes.

4.0    Mechanical ServicesTop

  • 4.1 Air Conditioning
  • 4.1.1 SystemThe open plan office accommodation has been provided with airconditioning by ceiling mounted variable refrigeration volume fan coil heat recovery systems, which provide heating and cooling to each floor.
  • 4.1.2 Design CriteriaOffice AreasWinter: Outside Air temperature; -3C saturatedInside Air temperature; 21C db +/- control tolerancesSummer: Outside Air temperature; 29C db, 20C wbInside Air temperature; 23C db +/- control tolerances
  • 4.1.3 Office Fresh Air VentilationFresh air ventilation has been provided to the office accommodation viafresh air ducts distributed around the ceiling void and be ducted ontothe rear of each new VRF fan coil unit. The extract shall be taken from collection points within the ceiling void and discharges at roof level via the main plant.
  • 4.1.4 WC Ventilation Systems The toilet/shower accommodation adjacent to the lifts shall be provided with new extract systems. Each floor shall be provided with an independent system which shall discharge through the external wall at the appropriate floor level.
  • 4.1.5 Hot and Cold Water The building has been provided with a water supply with cold water storage break tanks for domestic cold water and drinking water, together with duplicate pump sets. Domestic cold weather has been pressurised to provide water to the toilet areas. Hot water is provided by individual electric hot water heaters located in each toilet area.

5.0    Electrical InstallationTop

  • 5.1 Incoming Supply
  • Existing EDF substation will be retained this provides a minimum of 1000kVA.
  • 5.2 Sub Main Distribution
  • New landlord distribution boards on every level. A rising busbar system to serve all office floors will be installed. Each floor shall comprise a tap off unit feeding a combined lighting, power and mechanical services composite distribution board complete with an electricity meter.
  • 5.3 Office Lighting
  • New lighting will be installed throughout the office floors that will be recessed within the suspended ceiling. The lighting arrangement will provide an average design luminance of 350-400 lux using “The Society of Light and Lighting Guide LG7”. The lighting will be controlled by occupancy detectors.
  • 5.4 Lighting to Reception and WC’s
  • Feature lighting is to be installed in the reception and the WC’s will compromise recessed down lights with feature lighting over sinks and mirrors.

6.0    Protection InstallationsTop

  • 6.1 Staircases
  • The design of the staircase provides for total evacuation.
  • 6.2 Fire Alarm Detection Installation
  • A fire detection and voice alarm system has been installed throughout the premises to provide a type L1 full coverage installation, comprising of break glass contacts with supplementary smoke and heat detectors, controlled from the multi-zone panel.
  • 6.3 Lightning Protection System
  • Existing system to be retained and minor remedial works as required.

7.0    Communication and SecurityTop

  • 7.1 Telecommunications/data wiring facilities
  • A dedicated cable tray for each floor shall be provided wtihtin the primary services riser and secondary data riser to all floors.
  • 7.2 Security
  • Access control system is provided at the principal entrance to the building and all exit doors alarmed. Cableways have been provided for security wiring of all external entry doors to office floors.

8.0    SustainabilityTop

  • 10 Fetter Lane has undergone a full refurbishment that provides energy efficient Grade A office space with a very good BREEAM rating. All aspects of sustainability have been addressed during this refurbishment to include:
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    • highly efficient HVAC systems,
    • low water usage sanitary fittings
    • low energy lighting systems
    • high specification glazing
    • allocation of cycle spaces
    • low VOC products
    • all responsibly sourced and certified timber
    • at least 90% of strip out and construction waste has been diverted from landfill.