House construction payments are often released progressively as work is completed. This makes it important for homeowners to understand what the contractor is billing for and whether claimed quantities match the actual work at the site. An RA bill in construction provides a record of work claimed during a particular period, but it should be checked against measurements, agreed rates and contractual terms. Walls and Dreams recommends verifying significant bills before approving payments.
What Is an RA Bill?
An RA bill, or Running Account bill, is a periodic payment claim submitted for work executed up to a particular stage or during a billing period.
It may contain:
- Work description
- Unit
- Previous quantity
- Current quantity
- Cumulative quantity
- Contract rate
- Amount
- Deductions
- Net payable amount
The exact format depends on the contract.
Running Account Bill Meaning
The running account bill meaning construction is essentially a progressive payment claim for work performed. It does not necessarily indicate completion of an entire activity.
For example, if plastering is completed on two floors of a three-floor house, the completed portion may be billed if the contract permits quantity-based billing.
What Is a Measurement Book?
A measurement book in construction is a record used to document measurements of executed work. Depending on the project, it may be maintained by a contractor, site engineer, architect, project manager or another designated professional.
Measurements may include areas, lengths, volumes, quantities or counts.
Why Measurement Verification Matters
A contractor may apply the correct rate but claim an incorrect quantity. Site verification helps identify such differences.
It also helps ensure that previously billed work is not accidentally included again.
Cumulative quantities should therefore be checked carefully against previous certified bills.
How to Check an RA Bill
Compare the current bill with the previous certified bill and verify:
- The work exists at the site.
- Current quantities are correctly measured.
- Cumulative quantities are accurate.
- Contract rates are applied.
- Previously billed quantities are not duplicated.
- Variations are approved.
- Deductions are correctly calculated.
For technically complex work, professional verification may be useful.
Certification of Contractor Bill
The certification of contractor bill should follow the procedure specified in the construction agreement.
Depending on the project, certification may be carried out by the homeowner, architect, site engineer, project manager or another appointed professional.
Certification should confirm that the claimed work and rates correspond with the available project records.
Check Rates Against the Contract
Even when quantities are correct, the rate should be checked against the BOQ or agreed contract.
If a different rate appears in a bill, determine whether it results from an approved variation or revised scope.
Handling Additional Work
Additional work should be documented before it is included in a bill wherever practical.
The variation record should identify:
- Work description
- Quantity
- Rate
- Cost
- Approval
- Timeline impact
This creates a clear basis for the additional payment.
Common RA Bill Errors
Look for:
Duplicate Quantities
Previously certified work appears again.
Incorrect Measurements
The claimed quantity does not match the physical work.
Wrong Rates
A rate differs from the agreed contract without proper approval.
Unapproved Variations
Additional work is billed without documented approval.
Missing Deductions
Retention or advance adjustments are not properly accounted for.
Maintain Billing Records
Keep every bill, measurement record, payment receipt and approved variation.
A simple cumulative record can include:
| Particular | Amount |
| Previous certified amount | Rs. XX |
| Current bill | Rs. XX |
| Retention | Rs. XX |
| Advance adjustment | Rs. XX |
| Other deductions | Rs. XX |
| Net payable | Rs. XX |
| Total paid | Rs. XX |
When Professional Verification Helps
Professional assistance can be useful when billing involves substantial quantities, complex structural work or significant variations.
A qualified architect, quantity surveyor, engineer or project manager can help assess whether claimed quantities correspond with the completed work.
Conclusion
RA bills provide a practical method for managing progressive construction payments, but they should be supported by accurate measurements and agreed rates. Walls and Dreams recommends checking current and cumulative quantities, approved variations, deductions and site progress before certifying a contractor’s bill. Maintaining organised billing records throughout construction can make payment tracking more transparent and reduce disputes.
FAQs
What is an RA bill?
An RA or Running Account bill is a periodic claim submitted by a contractor for work completed during a construction project.
Who verifies an RA bill?
The person responsible for verification depends on the construction agreement and may be the owner, architect, engineer, project manager or another designated professional.
What is a measurement book?
It is a record containing measurements of executed construction work used as a basis for quantity verification and billing.
Can an RA bill include additional work?
Yes, if the contract permits variations and the additional work has been properly approved and documented.
Should homeowners approve an RA bill without checking measurements?
It is better to verify the claimed quantities and rates before approval, particularly for significant payment amounts.
