By SupplycZar editorial team · Published 21 September 2026 · 8 min read
Why IFM companies subcontract the MRO layer
An integrated facility management (IFM) company sells a simple promise: the client’s buildings keep working. Delivering it means buying a great many small things and small services – lamps, MCBs, taps, paint, PPE, door hardware, a plumber for the afternoon – across sites that each have their own specification sheet, their own approved-brand list and their own gate rules.
Add several trades running at once, response expectations written into the client contract, and a margin that leaves little room for a wrong part or a second visit, and the MRO layer becomes a drag on supervisors. Many IFM teams end up with a long tail of small vendors: each needs onboarding, each invoices separately, and each site supervisor doubles as a purchase officer. Handing the MRO layer to one multi-category supply-and-service subcontractor cuts the number of interfaces (see consolidating facility vendors across multiple sites). It only works if the scope is written down properly, which is what the rest of this article covers.
What to scope before you sign
Vague scope is where most subcontract friction starts. Put the points below in writing, ideally as a schedule to the subcontract that you can update as sites are added.
Scope checklist
- Categories: the product categories and service lines included (for example electrical, plumbing, painting, carpentry and hardware, PPE) and the ones explicitly excluded.
- Sites: the site list with addresses, working hours, access and gate-pass rules and a contact at each site. Agree how a new site is added and what is confirmed before it goes live. Multi-site delivery runs best when each site’s constraints are listed up front.
- Response expectations: what your client contract demands for each priority level, and which parts you are passing down. Have the subcontractor confirm what it can meet at each site before you commit the same wording to your client.
- Specifications and approved brands: the client’s specification sheets and approved-brand lists per site, and the route for proposing, approving and recording a substitute (see brand versus suitable alternative).
- Documentation: job cards, delivery challans, completion reports and GST tax invoices, with the format and turnaround agreed in the contract.
- Escalation and reporting: named contacts on both sides and a review cadence.
Documents that keep the arrangement auditable
Your client will ask for evidence long after the work is done, so the paperwork is part of the deliverable, not an afterthought.
- Job card: the request as raised – site, location, trade, description, priority, who raised it, and when it was raised and closed.
- Delivery challan: for goods delivered to site, listing item, specification or brand, quantity and the receiver’s signature. Check it against the order at the gate.
- Completion report: what was done, materials used, before-and-after photos where useful, and sign-off by the site supervisor.
- Tax invoice: with the correct GSTIN, HSN or SAC codes and place of supply for the site being billed, so your own invoices to the client reconcile. E-way bill rules apply to goods movement above a ₹50,000 consignment value, with exemptions, and e-invoicing applies where applicable to the supplier; confirm current rules with your CA. The GST documentation guide lists what to check.
Commercial structures that work
There is no single right model. Most IFM arrangements use a mix, and the point is to state clearly which model applies to which category.
- Rate contract. Fixed rates for a defined list of items or standard jobs, valid for an agreed period. It suits high-volume, repeat items and routine tasks. Define how and when the rates are reviewed.
- Catalogue with agreed markups. The subcontractor supplies against a price basis you can verify, plus a markup that is stated in the contract. It suits a wide, changing range of items where fixed rates would go stale. Agree how the price basis is evidenced.
- Per-job quotes. A quotation for each non-standard job, approved before work starts. It suits one-off repairs and small projects but adds approval time, so set a threshold below which a rate-card price can proceed without a fresh quote.
Whichever model you choose, agree who approves spend beyond the rate list, how price changes are notified and how a disputed invoice is handled.
Compliance items to verify
Your client may hold you responsible for the subcontractor’s people and paperwork, so verify before the first job and again at renewal. Confirm the exact requirements with your own compliance or legal team.
Verify before the first job
- Insurance certificates suitable for the work and the client’s site rules, with validity dates on file.
- GST registration, and tax invoices that carry a valid GSTIN.
- Statutory registrations that apply to the subcontractor’s business and workforce.
- Contract-labour compliance where applicable, including how the subcontractor’s workers are engaged and documented.
- Safety induction for every person before they enter a client site, with a record kept.
- PPE and tools suited to the task, and acceptance of the client’s permit-to-work rules for work at height, hot work or electrical isolation.
- Identity documents and a gate-pass process for the subcontractor’s staff and vehicles.
- Qualified or licensed personnel for electrical, gas and fire-system work.
Quality control, escalation and who owns what
Decide how quality is checked before the first complaint arrives. Three checkpoints cover most of it: inspect deliveries against the challan and specification at receipt, have the site supervisor sign each completion report, and sample completed jobs each month against their job cards. Track repeat faults by site and trade. Repeated visits for the same problem usually mean the fix, or the specification, is wrong.
Write the escalation path into the subcontract: site supervisor, then the subcontractor’s account coordinator, then your operations head, then a commercial review. Attach a time-box to each step and agree those in the contract, so an unresolved issue moves up on a schedule and not on someone’s patience.
Who owns what
A RACI-style split removes most arguments about whose job something was. Adjust it to your own contract.
| Activity | FM company | Subcontractor |
|---|---|---|
| Client contract, service levels and client relationship | A, R | I |
| Site specifications and approved-brand lists | A, R | C |
| Raising requests with site, item, quantity and priority | R | I |
| Proposing a substitute when a specified brand cannot be supplied | A (approves) | R (proposes) |
| Supply and delivery against challan | I | A, R |
| Job execution and workmanship | C | A, R |
| Safety induction and site rules for the subcontractor’s people | A (sets the rules) | R (complies) |
| Job cards and completion reports | A (signs off) | R |
| Invoicing and GST paperwork | C (checks) | A, R |
| Rework of defective work or supply | I | A, R |
| Client-facing complaints and escalation | A, R | C |
Risks to watch
- Specification drift. Substitutes creep in without approval and the client’s approved-brand list stops being followed. Record every approved substitute against the site.
- Commitments passed down that nobody confirmed. Response expectations promised to your client should match what the subcontractor has confirmed for each site.
- Thin documentation. Missing job cards or challans surface later as invoice disputes or client audit findings.
- Single-point dependence. Keep a fallback route for critical items and urgent jobs.
- Compliance liability. Gaps in insurance, registrations or induction can land on you and not only on the subcontractor.
- Markup drift. Review the price basis and the markup on a schedule instead of letting them ride.
How SupplycZar can help
SupplycZar is a Bengaluru-based vendor that supplies recurring facility supplies across 16 product categories and delivers managed maintenance across 14 service lines, under one commercial relationship. For IFM companies, the useful starting point is your site list, category list and specification sheets; coverage, scope and response options are then confirmed site by site. Read more on MRO procurement, or send your requirement through the RFQ form.
Frequently asked questions
What does subcontracting MRO mean for an IFM company?
It means handing the supply of maintenance, repair and operations items, and often the associated small services, to an outside vendor across your client sites. You stay accountable to your client for outcomes, so the subcontract should define scope, documentation, response expectations and escalation clearly.
Is a rate contract or per-job quoting better for an FM subcontractor?
Neither is better in every case. Rate contracts suit repeat items and routine jobs, while per-job quotes suit one-off or non-standard work. Many FM companies use both and state which one applies to each category.
What documents should a facility subcontractor provide after each job?
Typically a job card, a delivery challan for any goods supplied, a completion report signed by your site supervisor and a GST tax invoice with the right GSTIN and place of supply. Confirm the exact format your client audits against, and check current GST rules with your CA.
How do we keep the client’s approved brands when using a subcontractor?
Give the subcontractor each site’s specification sheet and approved-brand list, and require a written proposal for your approval before any substitute is supplied. Record every approved substitute against the site so the audit trail is complete.
Related on SupplycZar
This article is general guidance for facility and procurement teams, not engineering, legal or tax advice. Standards, regulations and site conditions vary — confirm requirements with your qualified engineer, consultant or adviser. Brand names mentioned are trademarks of their respective owners; SupplycZar is not an authorised dealer, distributor or partner of these brands.
