01
Weather and crane wind
Wind speed at jib height, rainfall and frost, with a stop-lifting alarm.
Anemometer at jib height · Rain gauge · Air temperature · Weather station
Construction
SiteSure
Site conditions, measured. Before they become delay, rework or a claim.
Relocatable instrumentation that follows the works: wind at jib height, boundary dust and noise, groundwater in excavations, in-situ concrete temperature, movement of new and adjacent structures, and plant location. It supports your engineers; it does not replace them.
Operational question
“Is wind at jib height within the crane’s operating limit?”
Constraints we address
- Wind, rain, dust and frost stop work, with no objective record of conditions.
- Cranes keep lifting in rising wind without a measured value at the jib.
- Curing and excavation problems surface too late.
- Neighbour complaints about dust, noise or cracks go unanswered without data.
- Generators, pumps and tools are lost, idle or out of fuel when needed.
Operator view
SiteSure: simulationNormal
Wind at jib height
Tower crane TC-1 · Normal
7.5m/s
Excavation water level
Foundation zone C · Normal
1.60m
Concrete core temperature
Pour P-12 · Normal
23°C
Boundary PM10
North gate · Normal
64µg/m³
Simulated data. Illustrates the IEC 60073 alarm states.
Instrumentation
Modular by design.
02
Boundary dust and noise
Continuous records for permit compliance, with a warning before limits are exceeded.
PM10 / PM2.5 · Noise (LAeq) · Wind direction
03
Excavations and groundwater
Water level, pump run time and soil movement, so supervisors act before access or stability is affected.
Water level · Pump run time · Flow · Piezometer · Displacement sensor
04
Concrete maturity
In-situ temperature gives strength by the maturity method (ASTM C1074): when to strip, when to load, when frost is a risk.
Embedded temperature logger · Maturity-based strength · Air temperature
05
Structural movement
Tilt, cracks and settlement on new and adjacent structures. Data an engineer can rely on.
Tiltmeter · Crack meter · Settlement · Vibration (PPV)
06
Plant, fuel and containers
Location, engine hours and fuel level of generators, pumps and compactors. Alarm when a container opens out of hours.
GPS tracker · Engine hours · Fuel level · Door contact
SiteSure delivery
Four stages. Each one stands alone.
Every stage delivers a defined output. You decide whether to proceed.
Assess
Site inspection or satellite screening. Hazard register, instrumentation plan and budget.
Commercial terms
Fixed price, 2–6 weeks. Credited against the next stage.
- Site walk: deep excavations, pours, cranes, groundwater and neighbours
- Monitoring plan tied to method statements and permit conditions
- Installation plan that adapts as the site evolves
Technical specifications.
SiteSure · Construction
- Measured parameters
- Anemometer at jib height, Rain gauge, Air temperature, Weather station, PM10 / PM2.5, Noise (LAeq), Wind direction, Water level, Pump run time, Flow, Piezometer, Displacement sensor, Embedded temperature logger, Maturity-based strength, Tiltmeter, Crack meter, Settlement, Vibration (PPV), GPS tracker, Engine hours, Fuel level, Door contact
- Telemetry
- LoRaWAN, cellular or satellite, selected at site survey
- Power
- Solar or battery. No mains required at the measurement point
- Reporting interval
- 5–15 min
- Alarm delivery
- Voice call, SMS, Telegram, email. Recipients and escalation set per site
- Forecasting
- Rain, frost and wind outlook for scheduling pours and lifts
- Detection of abnormal plant use and fuel loss
- Trend alarms for settlement, water level and curing
- Service
- Sensors relocated as work fronts advance
- Scheduled calibration; evidence packs for progress meetings
- Full data archive at handover, for claims and facility operation
- Outcomes
- Faster, documented stop-work decisions
- Earlier action on groundwater, movement and curing
- Higher plant utilisation; fewer losses
- Objective evidence for clients, inspectors and disputes
- Applications
- Building, road, bridge and tunnel contractors
- Developers and project managers
- Quarries, batching plants and building-material suppliers
Start with a satellite screening of your site.
2–4 weeks. No equipment on site. The result shows where ground instrumentation is justified.