Site Lease & Document Control Software
From Site Selection to Project Kickoff — Without the Paperwork
Catalyst is Sitenna’s site control software — built for telecom, energy, and infrastructure teams who need to move from evaluated site to secured lease to construction-ready faster. It handles lease execution, document management, and approval workflows end-to-end, so development programmes get underway without the delays that come from chasing signatures and lost files.
Secure Sites Faster. Simplify the Leasing Process.
From Site Option to Signed Lease in Less Time
Catalyst reduces the time it takes to move from evaluating site options to securing leases. Automated workflows route lease agreements, legal reviews, and landlord approvals through the right people in the right order — cutting the back-and-forth that delays programme delivery.
- Automated lease workflow from heads of terms through to execution
- Landlord and legal approval routing with SLA tracking
- Option period management with automated alerts before expiry
- Every lease document versioned and stored against the site record
Every Lease and Document in One Place
No Lost Files. No Missed Deadlines.
Catalyst tracks all leases and critical documents against each site record, giving your team full visibility into what’s been signed, what’s pending, and what’s at risk. Due diligence is thorough because the information is complete — and nothing slips through because every deadline and approval is tracked automatically.
- Centralised document repository with version control per site
- Automated alerts for lease renewals, option dates, and approval deadlines
- Complete due diligence trail: surveys, searches, consents, and correspondence
- Role-based access so legal, property, and project teams see what they need
Project Readiness Made Easy
Hand Off to Construction With Everything in Place
Catalyst organises site preparation tasks, legal documents, planning consents, and approval workflows so that when a site is ready to hand to the construction team, everything is in order. Your project managers receive a complete, clean site record — not a pile of emails and a shared drive folder.
- Pre-construction checklist with required documents and sign-offs per site
- Planning consent and wayleave tracking linked to the site record
- Structured handover to Forge (project delivery) with all documents attached
- Full activity history from first site visit to construction kickoff
Faster Site Leasing
Automated workflows and document management cut the time from site selection to executed lease — keeping your rollout programme on schedule.
Centralised Document Control
Every lease, consent, survey, and correspondence stored in one central repository — version-controlled, searchable, and linked to the site record.
Clean Construction Handover
Sites hand off to the project delivery team with a complete, structured record — no rework, no missing approvals, no delays at the start of build.
Where this Product fits in
Catalyst sits between Prospect (site acquisition) and Forge (project delivery) in the Sitenna platform lifecycle. Sites assessed in Prospect flow into Catalyst for lease execution and document control, then hand off to Forge construction-ready — with every document, approval, and decision carried forward automatically.