
HEAD OFFICE
G D Construction (St Albans) Limited
Unit 4, Spring Valley Business Centre
Porters Wood, St Albans
Herts, AL3 6PD
11 Weymouth Street
Project Overview
Client
The Howard de Walden Estate
Start Date
01.08.2023
Finish Date
01.09.2024
Value
£2,100,000.00
Form of Contract
JCT Intermediate Building Contract with CDP

Project Description
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Full Building Refurbishment, Internal & External
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Cut & Carve Structural Adaptions
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New M&E Installation Including Utilities
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Underground Drainage Installation with Acoustic Stud Detailing
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Tanking to Basement Areas
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New Staircases
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Fit Out 4Nr New Residential Flats, converted from office spaces, across 6 Floors
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Sustainability Targets for Heat Pumps, Air Tightness

Challenges Overcome
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Structural Steelwork Install required around main building entrance, ensure site access remained safe for material loading into site.
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Sequencing mains service installs with acoustic stud rail system (required due to building above underground railway line)
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Achieving ait tightness score below 7 with large air handing units & air conditioning installed on each floor.
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Building Control went into administration so full project review, alter & response required once Westminster building control were appointed.



