BUILDING & INFRASTRUCTURE
Independent quality control, materials testing, and commissioning—from breaking ground to handover.
BQCIS helps deliver assets that meet spec, pass inspection, and perform as designed
BQCIS helps owners, EPCs, and contractors deliver assets that meet spec, pass inspection, and perform as designed. We combine on-site QA/QC, accredited lab testing, and defensible documentation—so you avoid rework, keep schedules intact, and hand over with confidence.
Who We Support
Owners & developers · EPC/GCs · Program & construction managers · Designers & clerk-of-works · Public works & municipalities · Lenders & insurers.
Asset Types
Commercial buildings · Industrial plants · Hospitals & schools · Data centers · Warehouses & logistics hubs · Roads & pavements · Bridges & structures · Transit & rail · Ports & marine works · Water & wastewater facilities.
Milestone Gates (How We Structure the Job)
- Design & Pre-construction: Spec review, constructability, ITPs, submittal/mill cert checks
- Groundworks & Geotechnical: Earthworks, compaction, utilities, foundations, piles/retaining
- Structure: Concrete, rebar, post-tension, structural steel & welding, bolting, coatings
- Envelope & Civil Finishes: Waterproofing, roofing, curtain wall, glazing, paving/asphalt
- MEP Rough-in & Fit-out: Electrical, HVAC, plumbing/process, fire/life-safety, BMS/controls
- Commissioning & Handover: TAB, systems integration, life-safety tests, closeout documentation
What We Do (Disciplines & Scopes)
1) Geotechnical & Earthworks
- Proctor & in-situ density (nuclear gauge/sand cone)
- Subgrade proof-rolling; moisture conditioning; trench backfill checks
- Pile testing: PDA/low-strain integrity, dynamic load correlation
2) Concrete & Reinforcement
- Mix design/document review; batch plant checks; slump/air/temp at pour
- Casting & curing of cylinders; compressive strength breaks; core tests
- Rebar inspection; post-tension stressing & grout verification
3) Structural Steel & Welding
- WPS/PQR review; welder qualifications; fit-up, pre-heat/interpass verification
- NDT: VT/MT/PT/UT/RT; bolt tension verification
- Shop inspections, coating DFT/adhesion/holiday tests
4) Building Envelope & Waterproofing
- Substrate prep; membrane application; termination details
- Curtain wall & glazing anchors, gaskets, sealants
- Air/Water performance tests; infrared leakage scans
5) Civil Works & Paving
- Asphalt density, gradation, ride & texture indices
- Concrete pavements: dowel baskets, joints, curing; flexural strength
- Drainage fall verification; manhole/utility QA
6) Electrical, Mechanical & Fire/Life-Safety
- Cable trays & routing; insulation resistance; torque logs
- HVAC duct leakage, TAB, chiller/boiler start-up witnessing
- Sprinkler hydro/pump flow, alarms, emergency lighting & egress tests
7) Commissioning (Cx) & Integrated Systems
- Cx plan & functional tests; sequences of operation; trend logs
- Integrated testing (fire alarm, smoke control, BMS, emergency power)
- Reliability runs, seasonal testing, deficiency closure
8) Survey, As-Built & Digital Handover
- Control & as-built checks (total station/laser scan), tolerance verification
- Punchlist with geo-tagged photos; O&M manuals; training records
How We Work (Method)
Plan – Translate specs into ITPs and hold/witness points; align test panels and submittals.
Inspect & Test – On-site checks with calibrated tools; lab testing to recognized methods.
Verify – Compare to drawings/specs; analyze variances; flag NCRs with clear disposition.
Certify – Issue QR-secure reports and certificates your stakeholders can verify.
Left: Concrete & rebar inspection — “Independent QA/QC on site.”
Right: Commissioning & handover — “QR-verifiable documentation.”
Compliance & Standards References
- ISO 9001 — Quality management for construction QA/QC.
- ASTM Standards — Materials testing & concrete/steel methods.
- AWS Welding Standards — Welding codes and welder qualification.
- ACI Concrete Standards — Mix, reinforcement, curing & strength.
- ASHRAE — HVAC commissioning, TAB & controls.
- BQCIS QR-Secure Certificates — Verify inspection & handover reports.
- BQCIS Client Portal — Secure access to reports & dashboards.