Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy
    Projects
    Safety

    PTSG appoints divisional director: compliance and water treatment focus for engineers

    February 24, 2026|

    Reviewed by Tom Sullivan

    PTSG appoints divisional director: compliance and water treatment focus for engineers

    First reported on The Construction Index

    30 Second Briefing

    Premier Technical Services Group has appointed Craig Doig as managing director of its water treatment division, adding senior leadership capacity to a business that also delivers rope access, façade maintenance, electrical services and fire safety systems. Doig joins from Equans, part of Bouygues Group, where he oversaw a £150m regional facilities management operation spanning Scotland, northern England and Ireland. His remit will centre on scaling PTSG’s compliance-led water treatment services, where robust operational control and documentation are critical for building services, Legionella risk management and asset performance.

    Technical Brief

    • More than 20 years’ FM leadership experience spans both public sector estates and commercial property portfolios.
    • Exposure to large, multi-site contracts implies familiarity with statutory inspection regimes and safety-critical PPM scheduling.
    • Background in Bouygues Group supply chains suggests established processes for competence management and contractor vetting.
    • PTSG’s portfolio couples water treatment with fire safety, electrical testing and façade access, enabling integrated compliance strategies.
    • Rope access and façade maintenance capability allows water hygiene work on elevated plant and external storage assets.
    • Chief executive Greg Ward explicitly frames the division as “compliance-led”, signalling documentation-heavy, audit-ready operating procedures.
    • For similar multi-service contractors, aligning divisional leadership with compliance-heavy functions can tighten cross-discipline safety governance.

    Our Take

    PTSG’s earlier acquisition of Scottish lightning protection specialist Earth Tech LPS (January 2026) suggests the new divisional leadership is being put in place to integrate and scale those niche safety services across Scotland, the north of England and Ireland.

    A £150m regional operation focused on safety-tagged infrastructure work positions PTSG as one of the more substantial specialist service players in our UK Infrastructure coverage, giving it leverage in framework bids with major contractors and public-sector clients.

    With momentum flagged towards 2026, this leadership move likely aligns with Bouygues-owned Equans’ broader strategy to deepen recurring facilities and safety services revenue in the UK, rather than purely project-based construction income.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    Panama Canal Mixshield undercrossing: design and tunnelling lessons for engineers
    Infrastructure
    in 9 months

    Panama Canal Mixshield undercrossing: design and tunnelling lessons for engineers

    A 13.46m diameter Herrenknecht Mixshield TBM has broken through into the future Balboa station on Panama Metro Line 3 after completing the first-ever TBM undercrossing of the Panama Canal at depths exceeding 60m below sea level. The 5,600kW, 26,616kNm machine, fitted with an accessible cutterhead and more than 4,500 sensors linked via the Herrenknecht.Connected platform, has achieved peak advance of 150 segment rings (about 300m) per month through mixed sandstone, tuff, breccias and basalt. Around 1.5km of the 4.5km twin-track tunnel remains to final breakthrough.

    Hudson Tunnel funding deadline: schedule and risk takeaways for project teams
    Infrastructure
    in 8 months

    Hudson Tunnel funding deadline: schedule and risk takeaways for project teams

    Federal funding for New York’s US$16bn Hudson Tunnel Project has been frozen, forcing the Gateway Development Commission to suspend works from 6 February after spending over US$1bn and employing about 1,000 site workers. A Manhattan federal judge has issued a temporary restraining order, giving the administration until 5 p.m. on 12 February to restore reimbursements or appeal, while contractors warn that demobilisation, resequencing and remobilisation will add cost and delay. Sites are now in “safe-pause” mode, with dewatering, ground support and environmental monitoring maintained, and assembly of two Herrenknecht TBMs in New Jersey likely to slip beyond the planned spring 2026 launch without funding certainty.

    Implenia/Marti JV MehrSpur Zurich–Winterthur: design and risk notes for engineers
    Infrastructure
    in 5 months

    Implenia/Marti JV MehrSpur Zurich–Winterthur: design and risk notes for engineers

    Swiss Federal Railways has awarded an Implenia/Marti 50:50 joint venture five of six MehrSpur Zurich–Winterthur lots worth just under CHF 1.7 billion, including the 8.3 km Brüttener tunnel (Lot 240) with twin 10 m diameter single-track tubes and a 1 km spur to Zurich Airport. TBM excavation will start in August 2029, with a roughly ten-year construction phase using BIM for planning and execution and extensive special foundations, earthworks and embankments. Additional works cover full redevelopment of Dietlikon station, about 6 km of new track across Dietlikon and Wallisellen sections, multiple underpasses, bridges and the Neumühle railway bridge and Storchen underpass near Winterthur.

    Related Industries & Products

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    QCDB-io

    Comprehensive quality control database for manufacturing, tunnelling, and civil construction with UCS testing, PSD analysis, and grout mix design management.