Hindrance register format for construction (with example)
A hindrance register records each event that stops or slows work, from the day it starts to the day it is removed, with the activities affected and the communication that reported it. Record hindrances at the time, keep overlapping periods visible, and agree the entries with the engineer or client representative as you go.
What is a hindrance register?
A hindrance register is a running record of events that prevent or delay the contractor’s work, such as drawings awaited, a site not handed over, a client decision pending or a material the client was to supply. Many Indian contracts, particularly public works contracts, expect such a record, and a later request for an extension of time usually depends on entries made when the hindrance happened. Your contract decides the exact form and procedure; this guide is not legal or contractual advice.
The register columns
| Column | What to record |
|---|---|
| Serial number | A unique reference, such as H-07, used in daily and weekly reports |
| Nature of hindrance | A specific description: which drawing, decision, area or material |
| Activities or items affected | The activities, locations or BOQ items that could not proceed |
| Date of occurrence | The date the hindrance started |
| Date of removal | The date it ended, entered only when it has actually ended |
| Period | Days between occurrence and removal, by the counting rule your contract uses |
| Overlapping period | Days that overlap with another hindrance affecting the same work |
| Net period | Period after removing the overlap |
| Reported to and reference | Who was informed, when, and the letter, email or meeting reference |
| Acknowledged by | The engineer or client representative’s acknowledgement, where your process requires it |
| Remarks | Effect on the programme and any mitigation taken |
A worked example of overlapping hindrances
Illustrative example: hindrance H-03, structural drawings for the staircase awaited, runs from 1 to 10 March. Hindrance H-04, site access to the same area restricted, runs from 6 to 15 March. Counting both days inclusively, each is 10 days, but 6 to 10 March is counted in both. The overlap is 5 days, so the combined net period for that work is 15 days, not 20. Whether and how a hindrance affects the completion date depends on the programme and the contract, so treat the net period as an input to the extension-of-time assessment, not its result.
Write entries that can be checked later
- Name the exact drawing, decision, area or material, not “client delay”.
- Record the date it started on that day, not at the end of the month.
- Reference the letter, email or meeting minute that reported it.
- Link the hindrance to the activities and locations it affected.
- Enter the removal date only when work can actually resume.
Connect the register to daily reports
A hindrance noticed by the site supervisor should appear in that day’s DPR with a reference to the register entry. The daily reports then show the hindrance continuing, and the weekly report lists it until it is removed. Records that agree with each other are easier to rely on than a register reconstructed at the end of the job.
Where Bullet fits
Bullet is in development. It is exploring how a hindrance mentioned in a spoken site update can be flagged for review and carried forward in the daily record. Bring your current register to a guided demo.
Common questions
- What is a hindrance register in construction?
- A running record of events that prevent or delay the contractor’s work, such as drawings awaited or a site not handed over, with the dates the hindrance started and ended, the work affected and the communication that reported it.
- How do you calculate overlapping hindrances?
- Count each hindrance’s period, find the days that are counted in more than one hindrance affecting the same work, and remove that overlap. For example, 1 to 10 March and 6 to 15 March are 10 days each, overlap by 5 days and give a net period of 15 days.
- Does a hindrance register guarantee an extension of time?
- No. It provides the contemporaneous record that an extension-of-time assessment relies on. Whether a hindrance affects the completion date depends on the programme and the contract.
Hindrance register template
A blank CSV you can open in Excel or Google Sheets. Adapt the fields to your project. No signup required.
Download CSV
