Red Lion House, 600 London Road,
High Wycombe, Bucks HP11 1EX

Call 01494 839933


Our Services Include...



We can work with you under a number of different procurement routes:

• Traditional Contracting

• Design and Build

• Negotiated

• Construction Management

• Management Contracting

• Two-Stage Tendering

• Dilapidations



The pre-construction phase is critical in that decisions made during this phase can affect the budget, schedule and quality of the project. During this pre-construction phase we can provide advice and guidance regarding sourcing and availability of labour and materials as well as the cost differential in selecting alternatives in the design process, material selection and programme. Our expertise, experience and depth of knowledge within the fit out and refurbishment market ensures your project is being handled by experts with many years of experience and a strong desire to create a successful project and a happy client team.



At Avondale we co-ordinate, manage and supervise the construction process to ensure that every project is run professionally and that it is built safely. We offer advice on cost and time implication scenarios throughout should the parameters of the project change when under-way so that you know fully where you are in terms of project deadline and cost certainty. We co-ordinate delivery of the O&M Manuals so that on completion you are given an up-to-date folder incorporating all essential documentation including equipment warranties and guarantees.


Finally, we manage the whole process of client move-in and building occupancy and often continue to be involved with you post-occupancy when you have a need for a small work requirement.



We value the relationships we have with our clients and hope to look after you when the major project is completed. For all projects up to and around £100k our dedicated special work team co-ordinates the smaller projects that are often as demanding and complex as some of the larger ones! We can produce and manage the design process, either through the clients’ own design team or by using our own contacts within the industry.



We offer an independent furniture procurement service that covers pre-occupancy evaluation, space planning, furniture recommendations, pricing options and installation.


Design CAD / Space Planning

Estimating / Feasibility Studies

Structural extensions and alterations

General Building Works

Mechanical Services Inc.

• Plumbing and heating

• Air conditioning


Electrical Services Inc.

• Security Systems

• Access Control

• Fire Alarms


Partitions and Ceilings



Raised Floors

Roofing Works

Landlord Dilapidations


Trident are happy to recommend Avondale to our clients for internal refurbishment and fit out works. Our clients have also asked Trident to ensure Avondale are invited to tender for their future works


Trevor Dowd

Trident Building