Portable Site Offices
20 ft Portable Site Office
20 × 8 × 8.5 ft
- Site office
- Project engineer's cabin
₹2,89,100 grand total
incl. GST
Request a quotation through your cart. No online payment or stock reservation.
Project Command Centres
Portable Site Offices in Bangalore
The Command Centre Your Project Deserves
Every project runs from one room: where the drawings are pinned, the registers are signed, the client is seated, and the day's decisions get made. Porta Cabin Systems builds portable site offices that do that job properly — insulated, secure cabins with engineer rooms, meeting space, document storage, pantry, and washrooms, engineered for the dust, vibration, and power realities of a live construction site. Delivered in days, and when the project ends, your office moves to the next one.
From a single engineer's cabin to a full project office complex for contractor, PMC, and client teams, we equip sites across India — built on whichever platform suits your site: lightweight cabins, heavy-duty container units, or converted ISO containers.
- Engineer cabins to full complexes
- Delivered in days
- Buy · Refurbished · Rent — Pan-India
Not a quiet corporate room
What a Site Office Has to Handle
A site office isn't a quiet corporate room. It sits metres from excavation and piling, breathes cement dust, sees fifty pairs of muddy boots a day, and runs on DG power that swings with the crane's load. Our site offices are specified for exactly that: sealed doors and windows that keep dust off the drawings, floors that take site traffic, MCB-protected wiring with DG changeover readiness, and lockable record rooms that keep RA bills, registers, and test reports safe overnight — because losing documents mid-project costs more than any cabin.
One cabin to a complex
Site Office Configurations
2–4 engineers
Engineer's Cabin (10ft x 10ft – 20ft x 10ft)
A working cabin for 2–4 engineers: desks, plan racks, notice board, AC point, and secure storage. The minimum a professional site starts with.
Client-ready
Project Office with Meeting Room (20ft – 40ft)
Separate engineer bay and a client-ready meeting room with AC, whiteboard wall, and display space for drawings and samples — plus pantry counter and washroom options within the same footprint.
Multi-cabin
Contractor + PMC + Client Complex
Multiple cabins planned as one office block with verandah connections — separate offices for each stakeholder, a shared conference room, record room, and washrooms. The standard for large building and infrastructure projects.
Audit-ready
Site Office + Welfare Combo
Office cabins paired with first-aid room, drinking water point, and toilets in one coordinated delivery — the fastest route to a site that passes its first audit.
Need more than a cabin — open halls, conference rooms, G+1, or a site no trailer can reach? See our prefabricated site offices.
Specified for live sites
Built-For-Site Features
| Feature | What You Get |
|---|---|
| Dust-sealed envelope | Gasketed doors, sliding windows with mesh, and sealed joints that keep cement dust off desks and drawings |
| Document security | Lockable record room/cupboard bay for registers, RA bills, and test certificates; fire-extinguisher point |
| Drawing infrastructure | Plan racks, pin-up boards, and table space sized for GA drawings |
| Power readiness | MCB-protected circuits, AC points, UPS/inverter provision, DG changeover-ready distribution |
| Client-ready finish | AC meeting room, laminate interiors, and branded exterior — a face you can bring investors to |
| Site-grade build | Insulated panels on steel structure; floors rated for constant traffic; skid/container base for relocation |
| Utilities | Pantry counter with sink, attached or paired washrooms, drinking water point provision |
| Connectivity | Conduits for LAN/CCTV, router shelf, and external light points for night shifts |
Choose your platform: lightweight portable office cabins, heavy-duty container offices, or converted shipping container offices.
Plan your mobilization budget
Portable Site Office Price in Bangalore
| Configuration | Typical Size | Indicative Price Range* |
|---|---|---|
| Engineer's cabin | 10x10 – 20x10 ft | ₹ 1.2 – 2.5 Lakh |
| 20ft site office (standard) | 20 x 8/10 ft | ₹ 1.8 – 3.5 Lakh |
| 40ft project office (meeting room + pantry) | 40 x 10 ft | ₹ 4.0 – 7.0 Lakh |
| Multi-cabin office complex | Per layout | ₹ 8 – 20 Lakh+ |
| On rent | All configurations | From ₹ 6,000 / month |
*Indicative ex-works sample prices excluding GST and transport. Renting for a short project? See our portable cabin rentals page for monthly rates and rent-to-own.
Straight from our price calculator
Indicative base price range
Base prices for the 11 standard sizes we price online. These are the same figures our price calculator uses.
₹1,10,000 – ₹4,80,000
Base price per cabin, excluding GST · 11 sizes priced
Portable Site Offices
- 40 × 12 × 8.5 ft
- ₹4,80,000
- 40 × 10 × 8.5 ft
- ₹4,00,000
- 40 × 8 × 8.5 ft
- ₹3,20,000
- 30 × 12 × 8.5 ft
- ₹3,60,000
- 30 × 10 × 8.5 ft
- ₹3,00,000
- 20 × 12 × 8.5 ft
- ₹2,40,000
- 20 × 10 × 8.5 ft
- ₹2,60,000
- 15 × 12 × 8.5 ft
- ₹1,80,000
- 15 × 10 × 8.5 ft
- ₹1,50,000
- 12 × 10 × 8.5 ft
- ₹1,25,000
- 10 × 10 × 8.5 ft
- ₹1,10,000
- GST is extra — all base prices exclude GST, which is added at the final quotation.
- Transportation, unloading and site installation are quoted separately.
- Customisation changes the price — add-ons, finishes and layout changes are priced on top of the base.
- Prices are indicative estimates; the final price is confirmed only in an approved quotation.
Built for repeat projects
Why Contractors Standardize on Our Site Offices
From order to site-ready office
Standard delivery is generally planned within 12–15 working days after receipt of the purchase order and advance payment.
Moves with your business
One office serves project after project; contractors amortize it across sites for a decade.
Client impressions
A clean, air-conditioned meeting room changes how clients, consultants, and bankers read your site.
Team productivity
Insulated, ventilated workspaces keep engineers effective through summer site conditions.
Scales with the project
Add cabins as the team grows; reconfigure layouts between projects.
Three ways to acquire
Buy new, buy refurbished, or rent — matched to your project duration and capital plan.
Simple, transparent process
From Order to Occupancy — How It Works
- 1
Requirement
Share team size, stakeholder mix, and site location; we suggest the right configuration and platform.
- 2
Layout & quote
Approve the layout and specification with a fixed quote — same-day for standard configurations.
- 3
Fabrication
Your cabin is built at our facility while your site levels a placement area. Fabrication runs inside the delivery window above, not in addition to it.
- 4
Installation
Delivery, crane placement and utility hookup. How quickly the office is usable depends on the power and water points ready at your site.
- 5
Project-to-project moves
Relocation support when the project completes — we lift, transport, and re-place at the next site.
Serving Bangalore
Site Offices for Bangalore Projects
Site offices are fabricated at our facility in the Bangalore region and arrive as complete units rather than being built on site, which is what lets a contractor mobilise around the city without waiting for construction. Placement, utility connections and readiness for use depend on site access, lifting arrangements, prepared services and the agreed scope.
Because the cabin is a unit rather than a structure, it moves when the project does — we lift, transport and re-place it at the next site, which matters most to contractors running several Bangalore sites in sequence. Standard delivery is generally planned within 12–15 working days after receipt of the purchase order and advance payment. Transport and crane placement are quoted separately against the site.
Prices shown on this page are indicative ex-works figures excluding GST and transport. Site offices are supplied across Karnataka and to projects elsewhere in India.
Good to know
Frequently Asked Questions (FAQ)
Answers to the questions we hear most often about portable site offices.
Engineer cabins run ₹1.2 – 2.5 lakh, standard 20ft site offices ₹1.8 – 3.5 lakh, 40ft project offices with meeting rooms ₹4 – 7 lakh, and multi-cabin complexes ₹8 – 20 lakh+. Rentals start around ₹6,000/month. These figures are indicative sample ranges. Contact Porta Cabin Systems with your team size for an exact quote.
Standard delivery is generally planned within 12–15 working days after receipt of the purchase order and advance payment. Placement, utility connections and readiness for use depend on site access, lifting arrangements, prepared services and the agreed scope. Larger custom complexes take longer and can be delivered in phases so an advance team moves in first — the schedule is confirmed in your quotation.
Rough guide: 2–4 engineers fit a 10x10 – 20x10 cabin; add a meeting room and you need 20–40ft; contractor-PMC-client projects need a multi-cabin complex. Share your stakeholder mix and we'll plan the layout.
Yes — the project-office configuration includes a separate AC meeting room with laminate finishes, whiteboard wall, and drawing display space, plus pantry service for meetings.
Gasketed doors, mesh-backed sliding windows, and sealed panel joints — the same envelope that insulates the cabin keeps cement dust off documents and desks. Placement advice (upwind of batching, away from haul roads) comes free with the layout.
Yes — MCB-protected circuits sized for site loads, earthing provision, and DG changeover-ready distribution. UPS/inverter provisioning for computers and the router shelf is standard on project offices.
That's the point. Skid and container bases lift onto trailers; multi-cabin complexes dismantle and reassemble. Most of our contractor clients are using their offices on their third or fourth project.
Under ~18 months of expected use, rent; beyond that, buy — new for long service, refurbished for budget. We offer all three and will run the arithmetic for your duration honestly.
Watching the budget? See our second-hand portable cabins.
Mobilize Your Site Office This Week
Tell us your team size and site location — get a layout and fixed quote the same day. Built, delivered, and relocated across India by Porta Cabin Systems.
- Call: +91 99019 40062
- [email protected]
- Works: Sy. No. 16, Mugabala, Jadigenahalli, Karnataka
In this range
Available models
Every model below is built to order. Sizes and layouts can be customised — final specifications are as per the approved quotation.
- View Details
Portable Site Offices
30 × 10 ft Portable Site Office
30 × 10 × 8.5 ft
- Main site office
- Project management
₹3,80,000 – ₹4,60,000 per unit
Sample price — request a quote · excl. GST
View DetailsRequest a quotation through your cart. No online payment or stock reservation.
Portable Site Offices
40 × 10 ft Portable Site Office
40 × 10 × 8.5 ft
- Large site office
- Head site office
₹5,00,000 – ₹6,20,000 per unit
Sample price — request a quote · excl. GST
View DetailsRequest a quotation through your cart. No online payment or stock reservation.
Available now
Ready stock and second-hand
Units we can deliver from stock, sold as-is. Subject to inspection and availability.
