G&C Pty Ltd provides contract administration, progress claims and commercial management to road and civil contractors across New South Wales — run by someone who has sat on both sides of the claim.
Nine services, in the order a job actually runs. Practical, hands-on commercial support that protects the number you priced.
Pricing models, production-rate benchmarking and competitive positioning for civil and asphalt tenders — so the job starts on a number that holds.
Risk allocation, payment terms, time bars and notice regimes flagged in plain language — GC21, GC21-based and Australian Standard forms — before they cost you, not after.
Day-to-day administration of construction contracts — notices, correspondence, variations and records that stand up when it matters.
Preparation and assessment of monthly progress claims, substantiation packages and claim-versus-assessment reconciliation.
Variations scoped, priced and negotiated; delay events notified inside the time bar with entitlement preserved — built the way Tier-1 commercial teams expect to receive them.
Packaging, tender evaluation, negotiation and award of subcontract and supply packages — then administered downstream so your subbies' terms mirror your head contract.
Payment claims and payment schedules prepared to survive the Act's deadlines, and support assembling adjudication material — the clock below shows why timing is everything.
Docket, production and QA registers set up so every claim line traces to a record — dockets, diaries, photos and as-builts organised before the argument starts.
Cost tracking, forecasting, subcontractor reconciliation, end-of-month reporting and final-account close-out — the last dollar, collected.
Engagements: single claim · monthly retainer · full project
Before you sign: send the contract to tenders@GandCptyltd.com.au — we'll flag the time bars, payment terms and risk before they're yours
Tell us where it hurts — the claim, the variation, the contract you haven't signed yet.
We audit what you actually hold: dockets, diaries, notices, photos, correspondence.
Entitlement mapped against the contract; the number rebuilt to survive assessment.
Served properly, on time, in a form the other side can't wave away.
Assessed, negotiated, closed — money in, records archived for next time.
G&C Pty Ltd is led by George Yousef — a civil engineer and contract administration specialist with over a decade on major road and civil infrastructure projects across NSW, from motorway maintenance and asphalt surfacing to council upgrade programs for tier-one clients.
That time was spent on both sides of the table: building the claims as the contractor, and assessing them for the principal. It is exactly that double vision — knowing what the assessor will strike out before the claim is even submitted — that G&C puts to work for its clients.
The paperwork is current, not theoretical: GC21 and GC21-based forms on major projects, Australian Standard forms on council contracts — claims, variations and risk allocation negotiated month in, month out against Tier-1 and government counterparties, on works ranging from live motorways and live rail corridors — Mount Victoria and Narrabri–North Star — to a secure Defence site and an operating town centre.
2023 CCF Project Manager of the Year. 2024 AfPA Emerging Leader finalist. Bachelor of Civil Engineering.
Delivered by G&C's principal in senior engineering and project-management roles with tier-one builders and specialist contractors — listed here as operator track record, claimed as nothing more. The judgement transfers; the record is verifiable.
Asphalt and surfacing works on the motorway integration program — specialist subcontractor to John Holland, under live traffic.
Surfacing works on Sydney's newest motorway corridor, to TfNSW specifications.
Arterial road upgrades for TfNSW — staged, night-shift works in live corridors.
Regional road upgrade delivered to TfNSW specifications.
Head-contractor delivery for Georges River, Cumberland, Penrith and Shoalhaven councils — live public-domain works, residents and businesses kept onside.
$12.5m civil works on a secure, restricted-access Defence site — QA and claims in a fully regulated environment.
$5.5m town-centre upgrade for council — delivery recognised with CCF NSW Project Manager of the Year 2023.
Major regional rail-line upgrade in a live ARTC corridor with John Holland — work packages, subcontractors, cost control.
Rail remodelling in the Blue Mountains with John Holland — package owner reporting to the Construction Manager.
Motorway upgrade under live traffic with Seymour Whyte, to TfNSW (RMS) specifications.
Selected projects · full history on LinkedIn
Served a payment claim in NSW? The clock is already running — for both sides. Put in the date it was served and see the statutory deadlines under the Building and Construction Industry Security of Payment Act 1999 (NSW).
If the respondent misses the schedule date, the claimed amount becomes a statutory debt. Most people find that out too late — G&C's clients find it out here.
Most claims are won or lost on records and contract mechanics long before a courtroom. G&C builds and argues the commercial position; if a matter escalates, your lawyers inherit a clean, substantiated file instead of a shoebox. When you genuinely need a lawyer, we'll be the first to say so.
It starts with a records review — what you hold, what you're owed, what's at risk. From there, three shapes: a single claim or variation, a monthly retainer across your jobs, or whole-of-project support from tender to final account.
Yes. The years were spent on both sides — building claims as the contractor, assessing them for the principal. Councils and principals get the same rigour on assessment and contract administration that contractors get on claims.
Rarely. The records you already hold usually say more than you think — dockets, diaries, photos, emails. A records review will tell you quickly whether the position is worth running, and how far.
Start with the claim that's bothering you — or the contract you'd rather not sign unread.
Sydney, New South WalesMon–Sat · 6am–6pmSite visits by arrangement