Workflow guides, equipment setup, and practical documentation for grading contractors, underground utility crews, and survey teams.
Honest comparisons of Raken alternatives for grading, excavation, and sitework contractors. Gradelog covers daily reports and adds the grade verification layer Raken lacks — grade shots, compaction logs, invert as-builts.
IBC Chapter 17 special inspection schedule requirements: what engineers put in the Statement of Special Inspections, work types that trigger inspection, continuous vs periodic inspection designations, and CO documentation.
Lot grading plan compliance documentation for homebuilders: what to measure, how to compare to the permitted grading plan, drainage slope verification, and the report format that gets building department sign-off.
ACI 117 structural slab elevation tolerance standards for commercial construction: tolerance by slab type, pre-pour form elevation verification, post-pour grid survey requirements, and F-number specifications for warehouse slabs.
Manhole frame and cover elevation documentation requirements for sewer and storm drain as-built acceptance: rim elevation, invert elevations for each pipe connection, GPS coordinates, and common rejection reasons.
Base course elevation acceptance criteria for road construction: DOT tolerance standards (+0/-1/2 inch), measurement grid requirements, state DOT comparison table, and the pre-paving verification documentation that authorizes paving.
Pavement thickness documentation requirements for DOT projects: pre-paving base elevation verification, mat depth checks during paving, core sample log requirements, and pay adjustment procedures for deficient thickness.
Single-axis tracker grade requirements for solar farm construction: longitudinal and cross-slope limits by manufacturer, grading documentation required before pile driving authorization, and terrain-following tracker considerations.
Grading permit documentation requirements by state and local jurisdiction: what is required for permit application, intermediate inspections, and permit closeout including final grading certificate and compaction report.
Construction documentation chain of custody: what breaks it, what makes records credible in disputes, how to prevent spoliation risk, and the retention periods that protect contractors through the statute of repose.
What to teach construction field crews about documentation: why records matter, required data elements by record type, the five non-negotiable habits, and training approaches that stick in the field.
EPC pile elevation tolerances explained — typical ±0.02 ft vertical requirements, why tolerances vary by racking manufacturer, and how documentation affects EPC sign-off timelines.
In-depth guides for specific contractor verticals
Solar Farm Construction
Pile elevation verification, EPC conformance documentation
8 guides →
Airport Construction
FAA AC 150/5370-10 grade documentation requirements
5 guides →
Underground Utilities
Sewer as-built documentation and pipe grade verification
7 guides →
Road & Highway
DOT compaction documentation and grade verification
9 guides →
Military & Government
UFC three-phase inspection and USACE/NAVFAC QC
5 guides →
Land Development
Pad certification, detention ponds, and easement as-builts
9 guides →
Earthwork
Stockpile volumes, topsoil stripping, and grade documentation
4 guides →
Pipeline
HDPE grade verification and water main as-built requirements
3 guides →
Concrete Flatwork
Post-tension slabs, tilt-up panels, and F-number documentation
5 guides →
Machine Control
GPS machine control calibration and grade documentation
4 guides →
Field Documentation
Daily reports, inspection checklists, and stakeout documentation
4 guides →