Contract award · 20 Mar 2025

Tunnelling Projects Austhorpe Lane & Ridge Road

Northern Gas Networks Limited awarded “Tunnelling Projects Austhorpe Lane & Ridge Road” to Barhale Ltd, Terra Solutions Ltd for £4.36m on 20 Mar 2025.

Construction workYorkshire and the Humber

Value across 2 lots £4.36m

Competition with a shortlist

Competitive procedure with a selection stage: suppliers were shortlisted before being invited to bid.

Key facts

Value
£4,363,305.98 across 2 lots
Procedure
Negotiated procedure with prior call for competition
Sector
Construction work · Construction work for bridges and tunnels, shafts and subways (CPV 45221000)
Timeline
  1. Contract date20 Mar 2025
  2. Published11 Sep 2025Published 175 days after the contract date

Description

Project 1 - Ridge Road - Relates to the works associated with diverting an approximate 170m length of the Barwick - Knottingley 600NB high pressure (HP) gas pipeline on land to the immediate west of the A656 Ridge Road, approximately 1.6 miles east of Garforth, West Yorkshire. The pipeline operates at an MOP of 38.0bar and is owned & operated by Northern Gas Networks (NGN). Currently the existing pipeline is routed through agricultural land to the north and south of the trans-Pennine railway line and crosses the railway cutting by means of an overhead crossing, supported on a single concrete pillar and full encirclement clamp support to the immediate north or the railway line. It is proposed to divert the pipeline beneath the railway line by means of a micro-tunnelled under track crossing (UTX) in accordance with NGN/SP/G/27, involving the establishment of thrust pit and reception shaft either side of the railway and the installation of a reinforced precast concrete tunnel through whi…

Lots in this award

LotSupplierValue
Tunnelling Projects Austhorpe Lane & Ridge RoadBarhale Ltd£1.36m
Tunnelling Projects Austhorpe Lane & Ridge RoadTerra Solutions Ltd£3m

About the suppliers

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