G+P are a Public Health Engineering Consultancy providing a specialist service for all types of construction projects

Established in 1957 by the late Sidney Genever in Battersea,the practice moved to their present offices at Dolphin Square in 1972. Public Health Engineering is a specialist service within the building environment and the practice offers this service to architects, structural engineers and building services professionals. In addition, clients include hospital trusts, government, property companies and others requiring advice on public health matters. With increasing environmental awareness, legislation for flood prevention and water conservation issues, Genever and Partners are able to offer specialist advice to comply with current standards.

Expert Building Services

Water Supplies
Fire Fighting Systems

Environmental & Sustainability

SuDS Sustainable Drainage Systems
Drainage and SuDS reports for planning
FRA Flood Risk assesments
BREEAM In-Use certification and BREEAM UK & BREEAM International consultancy
LEED Existing Buildings O+M certification

Our Services

Design | Monitoring | Surveys | SuDS Reports | Flood Risk Assessments | Legionella Risk Assessments

We offer a broad range of public health investigation, report and design services, including the following:

Underground Drainage

Foul and Surface water drainage
Flow attenuation and retention
Adoptable sewers
Pollution prevention
Pumping stations
Sewage treatment
Rainwater harvesting
Greywater recycling
Drainage Strategy Reports
CCTV drainage reports
CCTV Record drawings

Above Ground Drainage

Sanitary pipework
Rainwater disposal
Laboratory drainage
Hazardous waste drainage

Water Supply

Domestic Hot and Cold water
Fire Fighting Systems
External water mains
Water recycling
Legionella Risk Assessments

SuDS Design and Specification

Green Roofs rainwater interception
Blue Roofs
Surface water attenuation
Permeable Paving
Soakaways, Swales and Bioretention

Environmental Certification

Flood Risk Assesments
BREEAM In-use certification
LEED EB:O+M certification
BREEAM International New Construction

Browse our portfolio

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Recent Posts

Our most recent posts, or check the Blog page for more

July 1st 2020

SoPHE CIBSE Technical Bulletin

TB02: Rainfall intensities and drainage design for flat roofs

Published under the SoPHE Technical Bulletin in May this year, and authored by Dr Malcolm Wearing, the publication will provide you with an introduction to the selection of rainfall intensities for the design of flat roof drainage and internal pipework

June 28th 2020

The Dunning-Kruger effect

What Is The Dunning-Kruger Effect?

Quoting The Happy Neuron as published on the 12th May 2020, 'Put simply, the Dunning-Kruger Effect is the tendency for people to misjudge their abilities. People with less than average abilities tend to overestimate their true abilities, while those with higher than average abilities tend to not realize how much better they are.' E.g. while reading about the Dunning-Kruger effect you might quickly end up on top of the Mount Stupid, but while you start applying this retrospectively to your own experiences, one might find itself in the Valley of Despair with no way out in sight. Good news is, after you get over yourself and become an unwittingly expert on its applications, you will also unknowingly be climbing up the Slope of Enlightenment. Good luck and bon voyage!

Feb. 15th 2016

GIS Free Map Tool

Ordnance Survey Benchmark Locator for Greater London.

Ordnance Survey Bench marks (BMs) are survey marks made by Ordnance Survey to record height above Ordnance Datum. If the exact height of one BM is known, the exact height of the next can be found by measuring the difference in heights, through a process of spirit levelling. Most commonly, the BMs are found on buildings or other semi-permanent features. Although the main network is no longer being updated, the record is still in existence and the markers will remain until they are eventually destroyed by redevelopment or erosion.

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