Construction chemicals · Chemicals and specialty chemicals
Product and project margins for construction chemical firms, kept apart
Construction chemical firms sell a product to some customers and a finished job to others, and usually account for both as one business. We separate product margin from site margin, track retention and certified bills by project, and cost each job against what was actually applied.
In one paragraph
In construction chemicals, payment follows the construction cycle of certification, retention and disputes, rather than the product cycle. Our clients make admixtures, waterproofing, flooring, repair and grout products, usually with ₹10–300 crore turnover. They sell through dealers and directly to builders, contractors and infrastructure projects, often with an application arm. Owners and finance heads are the usual contacts.
Managing director or promoter, often with the projects head
The economics
How the money moves in this trade
Admixtures and waterproofing products are sold in bulk to ready-mix plants and contractors, in packs through dealers to small builders, and as supply-and-apply jobs on larger sites. Each route carries a different margin and a different payment pattern. Supply-and-apply work is paid on measured and certified quantities, with a share held as retention until the defects-liability period ends, sometimes years later.
Site jobs consume material, applicator labour and supervision that are often not recorded against the job. When a project runs over in quantity, the excess is treated as product sales rather than as a site loss. Contracts that combine material and labour also raise a GST question: whether the supply is a works contract on immovable property or another composite supply. That has to be settled contract by contract.
The problem
Where the numbers usually break down
Site material is not reconciled to measured quantity
Product issued to a site is booked as consumed, but nobody compares it with the area or quantity actually certified.
Retention is not tracked by project
Retention money withheld from bills sits in a general receivable, and release dates after the defects-liability period are not recorded.
Applicator cost is a general expense
In-house and contracted applicator crews are paid from a common head, so site margin is overstated.
Uncertified work is billed as if certified
Bills raised before measurement is agreed are booked as revenue and later reduced, with the reversal falling in another period.
Product and site business share one margin
Dealer and bulk product sales are reported together with project work, so neither business can be judged on its own.
What we do
The work, and the result each part produces
Job costing for supply-and-apply work
Material, applicator labour, supervision and equipment booked against each site and compared with the measured quantity.
Every site shows whether it made the margin it was quoted at.
Material reconciliation by site
Product issued to a site reconciled with certified area or volume and returned material.
Over-consumption and leakage are traced to a site.
Retention and certified-bill register
Bills, certified amounts, deductions and retention recorded by project, with release dates tracked.
Retention is collected when it falls due rather than forgotten.
Segment reporting
Product sales through dealers and bulk channels reported separately from project and application work.
Each business is judged on its own margin and cash cycle.
Contract-wise tax review support
Each supply-and-apply contract reviewed for how material and labour are invoiced, with the position documented.
Invoicing follows a settled position for each contract.
Project receivable tracking
Receivables by project and contractor, separating certified, uncertified, disputed and retention amounts.
Collection effort goes where money is actually due.
Where we start
The first steps of an engagement
Bills, measurements and site issues
We ask for running and final bills, measurement sheets and certificates, material issue notes by site, applicator payments and the contracts for open projects.
Site material reconciliation
For open and recently completed sites, material issued is reconciled with certified area or volume and returned material. Applicator cost is traced to each job.
Retention and certified-bill register
Bills, certified amounts, deductions and retention go onto one register by project, with the defects-liability end date and release date for each.
First project and product report
Site margin against quoted margin for the jobs reviewed, product and project segments shown separately, and receivables split into certified, uncertified, disputed and retention.
How it is measured
The reports the work is judged on
Each is recorded as a baseline before the work starts, so later reports have an honest comparison.
- Site margin against quoted margin, by job
- Material issued against certified quantity, by site
- Retention outstanding and release dates, by project
- Product and project segment contribution
- Receivables split by certified, uncertified, disputed and retention
- Applicator cost per unit of area applied
Who it suits
Written for, and not the right fit for
- You need a legal opinion or representation on a contract dispute — that requires an independent advocate.
- You are a pure dealer or applicator with no manufacturing of your own.
- Construction chemical manufacturers with an application or project arm.
- Waterproofing and flooring firms working on builder and infrastructure projects.
- Firms with large retention balances or disputed bills on completed projects.
Services
Services this work draws on
Costing and profitability
What each product, line and customer really contributes.
Explore service ↗Internal controls and risk
Controls sized to your business, documented and actually tested.
Explore service ↗GST, TDS and tax compliance
GST, TDS and income-tax prepared from reconciled data, not a working file.
Explore service ↗MIS and financial planning
Reporting built around the questions you actually need answered.
Explore service ↗Every other service, also available in this trade
Common questions
Questions owners in this trade ask
Our site engineers already track quantity. Why involve finance?
Because the site record and the books rarely meet. Engineers track what was measured; finance tracks what was issued and billed. Reconciling the two is where leakage and under-billing show up.
How is GST applied to supply-and-apply contracts?
It depends on the contract, including whether the work is on immovable property and so counts as a works contract. We review how each contract is invoiced, document the position and handle the GST compliance that follows. Where a formal opinion is needed, it comes from an independently engaged professional.
How do you deal with old retention balances?
By listing them project by project with the completion date, defects-liability period and any open issues. That turns an old balance into a set of specific claims someone can follow up.
Legal opinions and representation in contract disputes are given by an independently engaged advocate, and statutory audit or tax-audit reports by an independently engaged CA. 5th Quadrant prepares the records and reconciliations those professionals rely on. Full detail is on our Professional Scope page.
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