Prefab Labor Sheds

Prefab Labor Sheds — Factory-Built Worker Housing Delivered Ready to Position

Prefab labor sheds are the factory-finished version of the labor-shed format — frame welded, panels pressed, roof sealed, doors hung and electrical loadout tested at the factory before the trailer rolls out, then positioned on site rather than assembled on it. SAMAN manufactures prefab labor sheds at our Bangalore and Greater Noida facilities for project teams that need worker accommodation commissioned within hours of unit arrival. This page covers what ships factory-finished, why per-shed capacity caps at 20 to 40 workers, the per-shed cost picture, the dispatch window, and the honest call on when factory-build pays back versus stepping down to a standard build.

What You Actually Get When a Labor Shed Ships Factory-Finished

A prefab labor shed is a worker-accommodation shed built and finished at the factory rather than assembled on site — frame welded, PUF panels pressed, roof sealed, doors hung, surface treated and electrical loadout wired and tested before dispatch. Each unit houses 20 to 40 workers and arrives on a single trailer, ready to position on a prepared base.

What's on the trailer is not a parts kit. The frame is jig-welded and squared at the factory, panels are pressed to the frame with edge sealing, the PPGI roof is laid with overlap joints sealed and drainage tested, doors and windows are hung with hardware, and the electrical loadout is wired and tested for continuity. The shed lands on a level base and the next step is occupancy, not construction.

What Comes Pre-Finished Off the Factory Line — Spec Walkthrough

A SAMAN prefab labor shed leaves the line with the following spec already in place:

• Frame: IS 2062 Grade A MS angle and section, jig-welded and squared in-factory.
• Wall panels: PUF sandwich panel, 30 to 40 mm thick, pressed to frame with sealed edges.
• Roof: PPGI single-skin profile, overlap joints sealed and drainage tested.
• Surface treatment: Sa 2.5 blast cleaning, two coats zinc phosphate primer, polyurethane topcoat, 100 to 125 microns dry-film thickness. Floor: MS deck base, with the wear surface finished in cement-fibre or vinyl at the factory.
• Doors and windows: MS or FRP doors arrive pre-hung with hardware; window openings ship with fixed louvre or grilled inserts already fitted.
• Electrical: lights, ceiling-fan points and plug points wired and tested for continuity.

Every unit clears 52 factory quality checkpoints — frame square, panel-to-frame adhesion, roof seal at overlap joints, electrical continuity, door-window alignment — before it's released for trailer load.

Why Per-Shed Capacity Caps at 20 to 40 Workers — The Trailer-Dimension Reality

A factory-finished shed must arrive on a single transport trailer with its frame, panels, roof and fittings already in place. That sets a hard cap on footprint. The maximum that fits a standard trailer fully assembled is around 20 by 40 ft.

At that footprint, single-tier bunks accommodate 20 to 24 workers per shed; double-tier stacking takes the same shed to 32 to 40 workers. The 20 by 30 ft variant runs at the lower end of the same range. If your worker count per unit needs to push above 40 — for example, the 30 by 50 ft layout that takes 50 single-tier or 100 double-tier workers — the unit must be broken into parts and assembled on site, which is the

route rather than the prefab tier.

Per-Shed Cost Stack — From the Rs 3,50,000 Baseline Upward

The Rs 3,50,000 baseline covers a single-tier 20 by 30 ft shed with GI sheet wall panels, PPGI single-skin roof, MS frame in standard finish, MS doors, fixed louvre windows, and a lights-only electrical loadout. Dispatch within the standard radius from Bangalore or Greater Noida is included.

What stacks above the baseline:

• PUF sandwich panel upgrade over GI sheet, with thickness step from 30 to 40 mm.
• Double-tier bunk frame for the 32 to 40 worker band.
• FRP doors over MS; grilled windows over fixed louvre.
• Fan points and plug points beyond the lights-only loadout.
• Dispatch radius beyond standard, scaled by distance to the project state and final road-access point.
• Civil base preparation if the offload site needs pre-levelling.

Per-shed quotes are itemised so the buyer sees what each upgrade adds before order confirmation.

Dispatch Window — From PO to Position-Ready, 7 to 21 Working Days

Per-shed dispatch from confirmed PO runs 7 to 21 working days. The single-shed factory build queue, the 52-checkpoint QC clearance, trailer loading at Bangalore or Greater Noida, and road transit to the project state fit inside that window. A single shed travels on one trailer — there is no multi-truck batched-dispatch coordination at the per-shed order tier. On site, positioning the unit on a level base with crane or forklift takes a few hours. Occupancy follows the same day the unit lands, subject to your site electrical hookup.

When Factory-Build Pays Back — and When the Standard Labor Shed Wins

The factory-build premium pays back when one of three conditions is true: your site cannot spare a 3 to 4 person assembly crew for 3 to 5 days per shed; commissioning has to happen within hours of the trailer landing; or your project needs factory-grade unit-to-unit consistency that a parts-kit on-site build cannot match. If none of those conditions apply, the standard build is more economical per worker housed.

When the order is multi-block — sleeping plus sanitation plus canteen plus supervisor quarter coordinated together — the buyer is sitting at the coordinated multi-block prefab camp tier, not a per-shed order.

Five Inputs to Lock a Per-Shed Quote — and What You Get Back

Five inputs let SAMAN lock a per-shed prefab quote inside 24 to 48 working hours:

1. Single-shed footprint preference — 20 by 30 ft or 20 by 40 ft baseline.
2. Wall panel tier — GI sheet or PUF sandwich, with thickness if PUF.
3. Electrical fitout scope — lights only, lights plus fans, or lights plus fans plus plug points.
4. Project state and nearest road-access point for trailer dispatch.
5. Required position-ready date on site.

What you receive at quote acceptance: per-shed itemised pricing, factory-build queue date, dispatch date, and trailer arrival date — locked at the figures quoted, not revised at dispatch.

Frequently Asked Questions

Why do prefab labor sheds cap at 20 to 40 workers per unit when standard labor sheds go up to 100?

The cap is set by transport trailer dimensions. A prefab labor shed must arrive on one trailer with its frame, panels, roof, doors and electrical already in place. The largest factory-finished footprint that fits a standard trailer is around 20 by 40 ft, which accommodates 20 to 24 workers single-tier or 32 to 40 double-tier. Larger capacity needs a larger footprint, which means breaking the unit into parts and shifting to on-site assembly — that's the standard labor shed format.

Can a single prefab labor shed be dispatched on its own, or does SAMAN require a multi-shed batch?

A single prefab labor shed is dispatched on a single trailer at the per-shed order tier — there is no minimum batch requirement. Multi-shed orders are scheduled as separate trailer loads, or coordinated into batches if the project site has a single offload window. If your order is for a coordinated four-block setup — dormitory plus sanitation plus canteen plus supervisor — that sits at the prefab camp tier with a different dispatch model.

How does the prefab labor shed arrive on site — is a crane or forklift needed for positioning?

The factory-finished unit is offloaded with a small crane or forklift, depending on shed size and site access. A 20 by 30 ft shed can typically be positioned with a forklift at the offload point; the 20 by 40 ft variant or any unit on a sloped offload area usually needs crane lift. Site access for the trailer plus offload equipment must be confirmed at quote stage — that's one of the five inputs SAMAN needs to lock dispatch.

When does the factory-build premium NOT pay back — when should I order a standard labor shed instead?

Three conditions point you toward the standard on-site assembled build: your project has an available site crew of 3 to 4 people for 3 to 5 days per shed; your commissioning timeline can absorb that on-site build window; and your per-shed budget priority is lower cost over factory-finished consistency. If all three apply, the standard build is noticeably more economical per worker housed. SAMAN will route you toward that product at quote stage rather than upsell.

Closing

Manufactured at SAMAN's Bangalore and Greater Noida facilities.

Standard delivery 7 to 21 working days from confirmed PO, pan-India. Structural warranty 12 months on new fabrication; structural lifespan 20 to 25 years with standard maintenance. Call or WhatsApp +91 97089 89937 to start a per-shed quote, or browse the full labor colony range for related accommodation options.