SUMMARY SPECIFICATION

South Cambridge Science Centre

The highest specification, environmentally friendly, cost effective new Laboratory/Office development in Cambridge.

A new bio-tech Laboratories / Office development with associated landscaping and decked car park on a site at Dales Manor Business Park, Sawston situated in what is currently a light industrial area on the northern edge of Sawston adjacent to the Green Belt.

Embracing the principles of the Life Sciences and Biomedical parks, our development will integrate harmoniously with the natural landscape, offering a serene atmosphere for work and inspiration. A net carbon-zero development that prioritizes connectivity, efficiency, and the future of work. The design incorporates an innovative water harvesting and storage facility, in response to known water shortage issues in Cambridge.

THE SITE

To the northeast the site is screened from the Green Belt beyond by a mature hedgerow and bounded on all other sides by neighbouring industrial development.

The future CSET route to the northeast boundary provides a superb opportunity to connect this plot and the wider business park to the surrounding Life-science and Bio-tech cluster.

BENCHMARKING AND ACCREDITATION TARGETS

• Net Zero Carbon Development

• Energy Performance Certificate (EPC) rating of A.

• BREEAM Excellent.

• WiredScore Platinum.

• SmartScore Enabled.

• Operational and Embodied Carbon assessed in accordance with UKGBC standards.

• Cycling Score Platinum.

CAR PARK

• Visitors and accessible car park spaces.

• 269 Multistorey Car park spaces.

• E-charging points provision.

• Motorbike parking allowance.

CENTRAL CORE FIT-OUT – LINK BETWEEN BUILDINGS

• Reception area and lobby.

• Bespoke reception desk.

• Secured entrance.

• Co-working / café space.

• High quality toilet cores.

• Passenger lifts with direct access to floor plates.

WELLBEING FACILITIES AT BUILDINGS A & B

• Dedicated wellbeing areas to both wings.

• Fully accessible WC, showers and lockers.

• Gender neutral shower.

• Gym style changing rooms with 3 individual showers, WC and lockers per Male and Female, on each wing.

• Drying Room and lockers.

• First aid room.

HIGHLY FLEXIBLE LAB SPACE

• 7.2 x 6m structural grid generally.

• Flexible floor-plates.

• Central spine risers.

• Direct access to loading bay and goods lifts from all floors.

ROOF PLANT

• Accessed by one goods lift (2,000kg goods lift capacity) and 2 escape stairs.

• Recessed plant screen to reduce visual impact.

• Tenant space available for future services.

SERVICE YARD

• Space available for generators.

• Planning Consent Secured for Large Nitrogen Tank.

• Direct access from loading bay and Utility Store.

UTILITY STORE

• Compressed gases store : Aproximately 80 cylinders.

• Chemical Store : 2Nr.

• Bin Store: 24 x 1280L = 30,720L.

SUPERSTRUCTURE:

RC Flat slabs (typically 400mm in thickness) are supported on an arrangement of 600x250 RC columns (generally on a 7.2m x 6m grid spacing) and 250mm thick RC shear walls located around the stairs, lift enclosures and other discrete locations within the building.

The stairs are of precast concrete construction.

Building services are generally routed below the slab soffits and are integrated within the RC shear walls where necessary via a series of preformed openings. Risers (typically 1750mm x 1200mm) are distributed across the floor plate to facilitate the vertical distribution of services throughout the height of the building.

The fire resistance period for the building structure is 60 minutes.

All elements are to be designed to the Eurocodes and their respective UK National Annexes.

TYPICAL FLOOR IMPOSED LOADINGS

TOLERANCES AND DEFLECTIONS

Individual member deflections are limited to values in Eurocode 2–span/250mm for total overall deflections and span/500mm for deflections arising post cladding installation.

Overall horizontal building movements are limited to height/500mm, and individual storey drifts are limited to height/400mm.

Construction Tolerances are to be in accordance with NSCS, National Structural Concrete Specification.

VIBRATION PERFORMANCE

The suspended floor slabs at Level 01 and Level 02 are to be designed to deliver vibration target performance of VC-A (or better) across the vast majority of the floor plates.

The floor will be adequate in most instances for optical microscopes to 400X, microbalances, optical balances, proximity and projection aligners.

M&E AND SUSTAINABLITY:

M&E SPECIFICATION

• HVRF heating and cooling.

• Domestic hot water generated by ultra-low GWP Air Source Heat Pumps.

• Centralised ventilation systems, providing 6 and 4.5 air changes per hour to wet and dry areas respectively (based on a 70:30% NIA split), via roof mounted AHUs.

• Riser and roof space provision for tenant fume extract fans.

• ACOP L8 HSG274 compliant domestic water services distribution system installation complete with PIR activated water shut off devices at each block of WCs.

• Dedicated Cat 5 break tank and booster set provided for lab use.

• Vulcathene drainage system.

• Horizontal high level busbar distribution throughout each tenancy complete with tap-offs at regular intervals for future tenant connections.

• Diverse telecoms routing throughout site and building.

• LED lighting utilised throughout the building.

• 1.5MVA total building load (based on a 70:30% NIA split).

• New security systems (CCTV, access control and intruder alarm to be installed).

• 2Nr 17 person passenger lifts within the main central core, travelling at 1.0m/s.

• 2Nr 2500kg goods lifts – One located within each core within North and South Buildings, travelling at 1.0m/s, one of which has access to the roof space.

• Space provision/allowance for future tenant plant at roof level.

• Full Wi-fi coverage through the public realm.

• EV car charging complete with demand response and energy management. Separate individual visitor EV parking to the main entrance.

GREEN CREDENTIALS/ SUSTAINABILITY

Other general sustainability features include:

• Combustion free – all electric building.

• Façade optimised for daylight and solar control.

• Enhanced insulation values and air tightness.

• Low energy LED lighting and controls.

• Heat recovery ventilation systems.

• VAV boxes provided to enable demand controlled ventilation.

• Smart lift energy optimisation.

• Photovoltaic arrays.

• Low water use fittings.

• Sustainable Urban Drainage Systems (SUDS).

• Rainwater harvesting system for toilet flushing.

• Low Volatile Organic Compounds (VOC) finishes and materials.

• Allowance for future integration to CSET route (Public transport, cycle and pedestrian connection).

• Secure cycle storage with shower and drying room facilities.

• Waste recycling storage facilities.

• EV charging facilities.

• E-bike charging facilities.

Phase 1

Phase 2