Drain & Sewer Connections Completed by NG Tunnelling

Tilbury Docks Foul and Storm Sewer Diversions

13th October 2025

NG Tunnelling recently completed a comprehensive foul and storm sewer diversion project at Tilbury Docks — a site that presented...

3m Deep Shaft and 11m Long Timber Heading in Cambridge

26th June 2025

Underground construction projects require a unique blend of technical expertise, precision planning, and regulatory compliance. Our recent project in Cambridge...

Foul and Storm sewer connection in Clapham

26th May 2025

Combined Foul and Storm Sewer Connection – Clapham, South London As part of essential infrastructure upgrades in Clapham, South London,...

North West London Project

9th April 2025

Clearing of an underground pipe blocked with concrete in North West London.• A 3m deep shaft was excavated to locate...

Sewer Diversion Elephant & Castle

15th January 2025

A recent combined sewer diversion at the Aylesbury Estate regeneration project in South London by Elephant and Castle.• 100m of...

NG Tunnelling in the West End, Central London

28th October 2024

Tunnelling in the West End in Central London at the 334 Oxford Street Project.• 9m of timber heading driven from...

Foul and Storm Sewer Connection

23rd August 2024

This a recent project completed for one of our many regular clients which involved a combined foul and storm sewer...

NG Tunnelling 10 Years in Business

7th August 2024

🍾 NG Tunnelling recently celebrated the milestone of our 10 year anniversary !🍾We thank everyone who's worked for the company...

Foul Connection Works in London.

5th May 2024

Foul Connection works at London’s Queen Elizabeth Olympic Park Development. 2no shafts were excavated to depths of 4m and 8m...

Sewer Connection in Berkhamsted

20th January 2024

NG Tunnelling have recently completed the foul and storm sewer connections for a new retirement village scheme in Berkhamsted. 230m...

Foul and Storm Sewer Connections

9th October 2023

Foul and Storm Sewer Connection at the Microsoft Data Centre, Bashley Road Project NG Tunnelling were contracted to carry out...

Interceptor Traps

29th September 2023

What Are Drain Interceptor Traps ? When it comes to drainage systems, one crucial component often overlooked is the drain...

Recent NG Tunnelling Accreditations

28th September 2023

Recent accreditations NG Tunnelling have attained as part of our ongoing process to offer the premier drain connection services in...

Build Over Agreements

30th August 2023

A build over agreement is a legal document that is required when a property owner wants to build or extend...

Camden Roundhouse – Timber Heading Project

27th August 2023

We were called out recently for an emergency repair as our client's contractor had piled through the existing sewer line,...

Sewer Connection Maida Vale

13th April 2023

Recently NG Tunnelling were asked to carry out sewer connection works in Maida Vale: Our bespoke solution comprised of •...

Trial Hole Excavation

8th March 2023

Trial hole excavation is another service provided by NG Tunnelling in London & Surrey. We recently completed a contract to...

Central Middlesex Hospital Storm Sewer Connection

4th March 2023

NG Tunnelling is a family-run company, offering specialist installations of drain & sewer connections in Middlesex, London & Surrey. This...

Sewer Replacement East London

6th February 2023

We recently attended Hallsville Quarter Development in East London's Canning Town to carry out a foul sewer replacement. Hallsville Quarter...

Deptford Timber Yard Project

3rd November 2022

A 5.5m deep shaft was excavated on site with trench sheets and pump out frames. A 10m long timber heading...