Pre-Start Site Clearance Checklist for Project Managers

Pre-Start Site Clearance Checklist for Project Managers

A solid site clearance checklist before work starts is one of the most practical things a project manager can put in place. Scope gaps, restricted access, unidentified utilities, and missing permits are behind the majority of delays on commercial clearance contracts in the North East — and almost all of them surface after the contractor has mobilised, not before. Getting ahead of these issues at pre-start stage protects your programme, your budget, and your relationship with the contractor doing the work.

Why Pre-Start Planning Prevents Programme Risk

Site clearance on a commercial development looks deceptively simple from the outside. In practice, the number of variables that can halt or significantly delay work is substantial. A contractor arriving on site without confirmed access, a live utility crossing the clearance zone, or a nesting bird survey flagged mid-job can each add days or weeks to your programme. The cost isn’t just the delay itself — it’s the knock-on to groundworks, civils, and every trade following behind. On commercial contracts across the North East, we’ve seen the same preventable issues repeat themselves. A thorough pre-start process breaks that pattern. Work through the checklist below before confirming scope with any site clearance contractor.

The Pre-Start Site Clearance Checklist

Any “no” or “unknown” answer is a programme risk. Resolve it before instructing work to start.

Access & Logistics

• Is there a confirmed access route to site suitable for HGVs and tracked plant machinery?
• Are there height, weight, or width restrictions on approach roads that need flagging?
• Has a welfare and compound area been identified and communicated to the contractor?
• Are neighbouring properties, businesses, or road users affected — and have they been notified?
• Is a Traffic Management Plan required, and if so, who is responsible for it?

Permits & Planning Conditions

• Is planning permission in place for the clearance or associated development work?
• Have Tree Preservation Orders been checked with the local authority — are any trees on or adjacent to the clearance zone protected?
• Is a pre-commencement ecology or arboricultural survey required under a planning condition?
• Are there listed buildings or conservation area designations nearby that constrain working hours or methods?
• Has an Environmental Permit or registered exemption been confirmed if waste is to be processed on site?

Utilities & Underground Services

• Has a utilities search been completed covering gas, electric, water, telecoms, and drainage?
• Are service routes clearly drawn and issued to the contractor before mobilisation?
• Have any live services crossing the clearance area been isolated, diverted, or marked for avoidance?
• Is there a risk of fuel storage tanks, asbestos, or ground contamination — has a desktop study or intrusive survey been completed?

Ecology & Protected Species

• Has a Preliminary Ecological Appraisal been carried out by a qualified ecologist?
• Is there evidence of bats, nesting birds, badgers, or great crested newts on site?
• Where protected species are confirmed — is a mitigation licence from Natural England in place before clearance begins?
• Are there seasonal restrictions on vegetation clearance? (Nesting bird season runs broadly March to August — clearance of hedges and scrub in this window carries legal risk without an ecologist present.)

Waste & Disposal

• Has the waste classification been established — inert, non-hazardous, or hazardous?
• Does the contractor hold a current Waste Carrier licence — have you verified it on the Environment Agency register?
• Is a Duty of Care waste transfer note process agreed and documented?
• Are any materials being retained, reused, or gifted from site — is this clearly written into the scope to avoid disputes?

Scope & Contract

• Is the clearance scope unambiguous — confirmed area, materials included, any depth requirements for root or stump removal?
• Are exclusion zones, retained features, or boundary limits clearly marked and issued in writing?
• Has the contractor provided a site-specific RAMS — reviewed, accepted, and filed?
• Is the programme of works formally agreed — confirmed start date, access windows, and completion milestone?
• Are named site contacts established on both sides, including an out-of-hours emergency contact?

What Happens When You Skip This Step

The consequences of starting clearance without a structured pre-start process are well-documented across North East construction sites. TPO breaches that trigger local authority enforcement. Clearance halted mid-contract due to a protected species survey flagged too late. Waste removed from site without a valid transfer note, creating Duty of Care liability back to the client. Plant machinery arriving on site that physically cannot access the work area. Each of these is avoidable. They’re also the kind of delays that don’t stay contained to the clearance phase — they push every trade that follows. In a competitive development programme, a week lost at the start is rarely recovered.

Large-Scale Site & Land Clearance Across the North East

For project managers working on commercial developments, housing sites, infrastructure schemes, or brownfield regeneration, DB Tree & Garden delivers professional large-scale site and land clearance across Sunderland, Durham, Newcastle, and the wider North East. We operate our own plant machinery, provide full RAMS documentation, carry the insurance and qualifications your H&S team will need on file, and we turn up when we say we will. If you’re at pre-start stage and want to talk through scope before committing, get in touch directly — we’re straightforward to deal with and there’s no obligation.