Real Projects, Real Numbers
Case Studies

Real Projects, Real Numbers

No stock photography and vague claims. Here's the challenge, the approach and the measured outcome on six recent Taisei projects.

Selected Work

Six Projects, Start to Finish

Filter by sector to see how we've handled projects similar to yours.

Leadenhall Office Plant Room Replacement
CommercialMechanical & PipefittingPlant Room Works

Leadenhall Office Plant Room Replacement

Location
City of London
Value
£420,000
Duration
14 weeks
The Challenge

A Grade A office building required a complete boiler plant replacement with zero disruption to 400 occupants across nine floors.

Our Approach

We pre-fabricated pipework off-site, worked a phased night-shift programme and maintained temporary heating throughout the changeover.

The Result

Delivered two weeks ahead of programme with a 32% reduction in annual gas consumption and no recorded tenant complaints.

Victorian Terrace Full Renovation
ResidentialConstruction & BuildingPlumbing & Heating

Victorian Terrace Full Renovation

Location
Islington, London
Value
£285,000
Duration
22 weeks
The Challenge

A neglected four-bedroom Victorian terrace needed structural alterations, full rewire, new heating and a complete internal renovation.

Our Approach

Our in-house team removed two load-bearing walls with steel beam installation, installed a new system boiler and delivered all finishes.

The Result

A fully modernised family home delivered on budget, achieving a 41% increase in valuation against pre-works assessment.

Secondary School Heating Upgrade
EducationMechanical & PipefittingPlumbing & Heating

Secondary School Heating Upgrade

Location
Croydon
Value
£196,000
Duration
6 weeks
The Challenge

A 1,200-pupil secondary school needed its ageing heating distribution replaced entirely within the summer holiday window.

Our Approach

We mobilised three parallel teams, replaced 1.2km of distribution pipework and installed modern zone controls and TRVs.

The Result

Completed three days before term started, with commissioning certificates and a 28% projected energy saving.

Boutique Hotel Bathroom Programme
HospitalityBathroom RenovationsPlumbing & Heating

Boutique Hotel Bathroom Programme

Location
Shoreditch, London
Value
£340,000
Duration
18 weeks
The Challenge

A 48-room boutique hotel required all en-suite bathrooms refurbished on a rolling basis while remaining open for trade.

Our Approach

We refurbished four rooms per week using a repeatable programme, standardised specification and dedicated goods-lift scheduling.

The Result

All 48 bathrooms completed with zero lost room-nights and a measurable uplift in guest review scores.

Distribution Centre PPM Contract
IndustrialFacilities ManagementPlanned Maintenance

Distribution Centre PPM Contract

Location
Dartford
Value
£85,000/yr
Duration
Ongoing
The Challenge

A regional distribution hub was suffering repeated unplanned mechanical failures under a reactive-only maintenance arrangement.

Our Approach

We conducted a full asset audit, built a planned maintenance schedule and took on 24/7 reactive cover with a two-hour critical SLA.

The Result

Unplanned downtime reduced by 71% in the first year, with full statutory compliance documentation now held digitally.

Mixed-Use Development Fit-Out
CommercialConstruction & BuildingMechanical & Pipefitting

Mixed-Use Development Fit-Out

Location
Stratford, London
Value
£610,000
Duration
28 weeks
The Challenge

A new mixed-use building needed mechanical services and internal fit-out across ground-floor retail and 24 residential units.

Our Approach

We coordinated all mechanical first and second fix alongside the main contractor's programme with weekly interface meetings.

The Result

Handed over on programme with full O&M documentation, as-built drawings and zero outstanding snags at practical completion.

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