Telecommunications Systems Development (TSD Inc.) is a Guyanese tower-infrastructure contractor serving the country's mobile operators, fixed-wireless ISPs, and government networks. One specialist crew, one standard, every site.
We put radios on the map. Our crews install, align, and maintain the physical infrastructure that keeps Guyana's mobile and wireless networks on air, from greenfield tower builds in Region 6 to urgent storm-damage restorations on the coast.
Every site we touch gets the same treatment: written scope up front, execution to vendor installation standards, and a documentation pack handed back to the operator on completion. No surprises, no punch-list disputes, no callbacks.
Mobile operators, regional ISPs, tower-cos, and government networks. We work as a direct contractor to operators and as a subcontractor to regional integrators. Under NDA, we can share client references and sample deliverables on request.
Most tower work in this region is handled by ad-hoc crews who climb well but don't bring engineering, documentation, or safety discipline. We do. Our lead holds the rigging certifications, our RF engineering is backed by drive-test correlation, and our safety record is maintained, not claimed.
We're small on purpose. A single co-ordinated crew means every site gets the same hands, the same judgement, and the same answering phone at 2am when something needs restoring.
All ten regions of Guyana. Coastal sites on same-day dispatch from Georgetown; interior and riverine sites scheduled against logistics. We bring our own rigging kit and transport to sites that need it.
Registered Guyanese business, fully insured.
Climb gear inspected per rotation. Rescue plan on every site. Safety briefings before lift. Zero-incident record maintained.
Every completed job ships with photos, as-built drawings (where applicable), and RF acceptance reports. Not optional.
We'd rather reschedule than rush. Weather windows get respected. Climb briefings happen. No shortcut is worth a rigger.
Every engagement opens with a written scope and a fixed price against it. Change requests re-scope, re-price, and re-sign. No surprises at month-end.
Huawei sites get Huawei install. Ericsson sites get Ericsson install. We don't invent procedures on towers.
Hardware up is not finished. We stay on site until the sector accepts the KPIs and the alarms clear. Operator signs, then we leave.
Photos on the way up, photos on the way down. Azimuths logged at alignment. Every job ends with a documentation pack.
Emergency response is a promise, not a marketing claim. 2am call, in the truck by 3.
Tell us about the scope. We'll come back with crew, hardware, and timeline inside one business day.
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