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Every site starts with a hiring scramble: in construction contractors

Why construction contractors rebuild a crew from scratch at every site, and a manpower plan, crew register and joining day that cut the scramble before the first slab.

Ganesh HS · · 6 min read

A factory supervisor and colleagues discussing a shift handover in a workshop

In brief

  • Crews are rebuilt at every site because nobody owns trade-wise manpower planning before the award.
  • Skilled trades such as steel, shuttering and scaffolding are booked weeks ahead, so late starters get leftovers.
  • A crew register of past workers gives a bench of known names for each new site.
  • One joining day with gate pass, induction and tool issue makes the first week predictable.

The work order arrives, the bar bending schedule is approved, and the first slab is due in five weeks. The site has one engineer, a storekeeper and a watchman. Everyone else has to be found. That is the scramble: a contractor with a signed contract and no crew.

It repeats at every new site because crews are assembled from scratch each time. The mukadam rings his gang, the senior engineer rings old colleagues, and the accounts person rings the bank about the mobilisation advance. Nothing is written down, so the next site starts from zero again.

How the scramble looks on the ground

  • Shuttering carpenters arrive a week after the formwork material, and idle trucks wait at the gate.
  • A foreman is borrowed from the previous site, which then loses its own pour day.
  • The site engineer interviews masons while checking reinforcement cover.
  • Bar benders are paid on piece rate at one site and daily at another, causing mid-week walkouts.
  • Gate pass and safety induction are skipped for the first batch because the pour cannot wait.

Each item looks small. Together they push the first slab cast by days and set the tone for the whole project. A delayed first cast means the monsoon lands on open reinforcement, and the rest of the schedule is spent recovering.

Why it keeps happening

There is rarely a bench. Skilled hands such as scaffolders, bar benders, mason foremen and crane signalmen drift between contractors, and the best ones are booked weeks ahead. If your pipeline starts at award of work, you fish in what is left.

There is also no single owner. The project manager thinks the HR person will hire. The HR person thinks the site engineer knows who is good. The mukadam answers to neither. A hiring plan with names beside each trade fixes this faster than any software.

A fortnightly manpower plan, before the award

  1. 1

    List trades against the construction schedule

    Take the programme chart and mark which trades are needed in which week. Separate skilled from helper grades. Note when each trade peaks and when it releases.

  2. 2

    Name a person against each trade

    One name for carpenters, one for steel, one for masonry, one for services. If nobody is named, the trade is unowned and will be late.

  3. 3

    Build a call list of previous crew

    Keep a register of those who finished earlier sites, their trade, skill grade, phone, home district and last rate. Contact them first.

  4. 4

    Fix the engagement route

    Decide whether each trade is hired directly, through a labour supplier or through a sub-contractor. Write the choice beside the trade, so site staff do not improvise.

  5. 5

    Hold a joining day

    Issue gate passes, record identity proofs, run the induction on working at height and conduct a tool-and-PPE issue on one day. Do not let people walk onto the slab uninducted.

  6. 6

    Review at the end of week two

    Compare the plan against actual headcount. Note who is missing, who is surplus and what the fix is.

The three costs that hide inside a late crew

First, idle plant. A transit mixer parked at the gate, a vibrator without a needle man, a hoist with no signalman: each burns hire charges while the pour waits. Second, rework. Hurried bar benders miss lap lengths and spacers, and the engineer orders the cage cut open before the pump arrives. Third, the running account bill slips, because measurement of completed work cannot be certified for a gang that never mustered.

None of these appears under HR in the project review. They appear as delay claims and cash squeeze. That is why a manpower plan belongs on the same page as the procurement schedule for cement, steel and shuttering plates.

What a contractor can fix this quarter

Start a crew register. Keep it simple: name, trade, grade, last site, last rate, notice given at departure, and whether you would rehire. Add a note on whether the person completed the whole stage or left mid-pour. After three sites you will have a bench of fifty or sixty known names.

Next, standardise how rates are quoted. Rate cards for each trade, set per site type, prevent the mid-week walkouts that begin when two gangs compare payments. A short hiring process written for site-level roles takes pressure off the project manager.

Finally, link the manpower plan to onboarding. A joining day that is the same each time is quicker to run and easier to audit. See the onboarding page for MEP contractors for how services trades can be settled in, and the broader construction contractors hub for the other patterns.

Who does what

  • Project manager: owns the manpower plan and signs off the weekly gap list.
  • Site engineer: certifies skill on the ground through a short trade test.
  • Accounts: confirms advance, wage cycle and camp costs before the joining day.
  • HR or admin: keeps the register, issues gate passes, files identity proofs and induction sheets.

Questions we are asked

It depends on the trade and the project length. Direct hiring gives control over quality for skilled trades such as steel and shuttering. Suppliers offer volume for helpers. Whichever route, keep your own register and induction record for everyone who steps onto the slab.

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