Infrastructure and Contract Supply.

Frameworks, call-offs, crews, plant and materials on one system, so every job is priced right, resourced on time and paid in full.

Contractors and suppliers serving utilities, highways, rail, power and public estates under framework agreements, call-off orders and term service contracts. See it working before you commit, with your own data.

See the CORE report you would get

Dunmarrow Infrastructure is a made-up business, to show you the CORE report Brad writes from your conversation. Yours is written from your own business and reviewed by a TRC expert before you see it.

Open the sample CORE report

Built for Infrastructure and Contract Supply

What it does on day one, so your TRC Explore Zone™ is spent on what makes you different. Every TRC ERP Industry Solution is shaped by TRC’s 35 years of industry experience, with the know-how built in.

What each card does for you

Price every framework right About 70% of contractors were hit by tariffs, and 40% raised their bid prices in response.
Crews and subcontractors in place 57% of contractors worry about having too few workers or subcontractors in 2026.
Paid for every job Valuations, variations and retentions decide whether a profitable job becomes profitable cash.
Materials on site on time Late materials stand crews down and push programs back, at the contractor's cost.
Safe and compliant on every site Clients require evidence of competence, inspections and safe working before they pay.
Do more with fewer staff Wages are rising and teams are smaller, in every industry.

Sources: AGC and Sage, 2026 Construction Hiring and Business Outlook , AGC, 2026 Construction Hiring and Business Outlook Report . The last key applies to every Industry Solution.

Framework agreements and rate cards

Hold each framework's schedule of rates, price reviews and terms, so every call-off is priced the way the contract says.

Call-off orders and work orders

Turn each client instruction into a work order with its location, scope, rates and deadline, ready to plan and track.

Crew planning by skill and site

Plan crews by skill, certification and location against the program, and see gaps weeks before they stop a job.

Subcontractor orders and payments

Issue subcontract orders, record their valuations and retentions, and check their insurance and accreditations before anyone goes to site.

Materials delivered to site

Order materials against the job for delivery to site or collection from the depot, with delivery dates checked against the program.

Plant and equipment hire

Track your own and hired plant by job, with hire periods, off-hire dates and charges, so nothing sits idle on the bill.

Site evidence on a phone or tablet

Crews record photos, measurements, materials used and the client's sign-off on site, so the job is ready to invoice the same day.

Valuations, variations and retentions

Invoice stage valuations and agreed variations, track retentions until release, and see what each client owes on every job.

Job costing and margin

Labor, plant, materials and subcontract costs land on each job as they happen, so you see the margin while there is still time to act.

Competence and certification records

Record each worker's tickets, training and expiry dates, and be warned before a certificate lapses or someone unqualified is scheduled.

Plant inspections and maintenance

Schedule inspections, servicing and statutory checks for vehicles and plant, and record defects reported from site.

Safety documents and site audits

Keep method statements and risk assessments with each job, and run site audits on a tablet with actions tracked to closure.

Tell Brad about your business.

Your CORE report follows, reviewed by a TRC expert.

One monthly price for TRC ERP, plus Odoo licenses billed by Odoo. Your fixed monthly cost comes at the end of the TRC Explore Zone™. Your system is hosted by Odoo. *Terms and conditions apply.