
Professional Fixed Fee or Freelance Estimating & Quantity Surveying to the Construction Industry - Who we help....
We provide professional, flexible, tailored and friendly construction consultant services to Architects, Developers, Private Clients and Contractors / Builders - this may be Estimating, QS, or Contract Admin ...we can provide our services on a fixed fee or if preferred on a freelance basis
SJB Projects provides a multitude of professional fee based and freelance Estimating and Quantity Surveying services on projects ranging from 50k - 30m.
We provide our construction consultant services to Main Contractors, Architects, Developers and Private clients, we aim to be flexible and tailor our services to suit your needs.
We are based in Wivenhoe, just outside Colchester covering Essex, Cambridgeshire, Suffolk, London and the South East operating from The Water Tower, a project completed by SJB Projects.
SJB Projects
FEATURED PROJECTS
2023
Full Client / Architect QS service

Haringey
London
Detailed cost planning for Architect. Overcast House, a unique extension and refurb to a London Haringey property as featured in Grand Designs magazine, March 2021

2025
Full Client Quantity Surveyor service Pre-Contract - Final Account
RECENT APPOINTMENTS
01
March 2025
Client QS for new build home, 2m Richmond
02
March 2025
Contractor QS for home refurb and swimming pool extension, 2m Herts
04
05
February 2025
February 2025
Cost plan for Architect London property refurb & extension 1m
Cost plan for water tower / dwelling 2m Herts
03
March 2025
Freelance Quantity Surveying Consultancy for Contractor for flood damaged ice rink / leisure facility Swindon 8m
06
February 2025
Groundworks tender pricing Essex