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Services · Track 1 · Design + Build

We design and build the whole commercial building.

Hotels, convention centres and commercial complexes in Kerala, designed and built by one firm on one schedule.

What we build

Large-format commercial work,
end to end.

Design + Build is for owners and developers building from the ground up, where the schedule carries real commercial weight. We hold the entire chain, so the building you briefed is the building you open.

Hotels & resorts

From structure and facade to the lobby that guests walk into. Designed and built for an operating date, not an open-ended programme.

Convention centres

Large clear-span halls, foyers and back-of-house, engineered for crowd capacity, services load and event turnaround.

Commercial complexes

Mixed-use and retail-led buildings where multiple tenants, services and approvals have to be coordinated into one delivery.

Why design + build

One firm costs less time, and less money.

The traditional route splits your project between an architect and a separate builder. Each protects its own scope, and the gaps between them quietly become your delays and your cost overruns. Holding both under one firm removes the gap.

The split model
Architect, then a separate builder
  • Design is finished before anyone prices buildability, so redesigns surface on site.
  • When something slips, each side points at the other and you absorb the delay.
  • You manage two contracts, two teams and the space in between them.
Design + Build with Rzianz
One team, one accountable schedule
  • Buildability and cost are designed in from day one, so the drawing matches the budget.
  • Design and construction overlap safely, compressing the overall programme.
  • One contract, one project director, one point of accountability for the opening date.
How a project runs

Five stages, one team across all of them.

The same people carry your project from the first question to the handover keys, so nothing is lost in translation between stages.

01
Feasibility

Site, budget and brief tested together before you commit, so the numbers are real.

02
Design

Architecture and engineering developed with cost and buildability built in.

03
Approvals

Statutory permissions handled through our Kerala approval relationships.

04
Construction

Structure and services run in parallel, supervised on site every working day.

05
Handover

Quality-audited, signed off stage by stage, delivered ready to operate.

Sectors we serve

Built for how each space earns its keep.

Boutique hotel exterior, Alappuzha, designed and built by Rzianz Infrastructures
Hospitality

Hotels and resorts where the opening date is tied to a booking calendar. Structure to lobby, under one schedule.

Convention centre exterior at dusk, Kazhakootam, by Rzianz Infrastructures
Convention & events

Large clear-span venues engineered for capacity, services and fast event turnaround between bookings.

Commercial complex exterior at night, Trivandrum, by Rzianz Infrastructures
Retail & institutional

Retail-led complexes and institutional buildings where many tenants, services and approvals converge into one delivery.

See projects
Common questions

Design and build, explained.

What is commercial design and build?

Commercial design and build is a delivery model where a single firm is responsible for both the design and the construction of a commercial building. Instead of hiring an architect and a separate builder, you work with one team that carries the project from feasibility through design, approvals and construction to handover, under one contract and one schedule.

How does design and build save time and cost?

Because the same firm designs and builds, cost and buildability are factored into the drawings from the start, which avoids the redesigns and disputes that surface when a separate architect and builder hand work between them. Design and construction can also overlap safely, which compresses the overall programme and protects the opening date.

What types of commercial projects does Rzianz Infrastructures design and build?

Rzianz Infrastructures designs and builds hotels and resorts, convention centres, and commercial and retail-led complexes across Kerala. For projects where the building shell already exists and only the interior is required, the work is handled under our Turnkey Commercial Interiors track.

Where does Rzianz Infrastructures operate?

Rzianz Infrastructures is based in Thiruvananthapuram and delivers commercial design and build projects across Kerala, supported by 28 years of local supply-chain and statutory-approval relationships.

Tell us what you are building, and when it has to open.

Send the project type, location and target date. We will come back within two working days with how we would deliver it.

Request a Consultation

Or call us directly · +91 75105 44455