One contractor from soil test to handover. Offices, villas, shops and warehouses across Sri Lanka, built to a fixed BOQ price.
Most buildings pass between a surveyor, an architect, a contractor and a fit-out firm before they open. We keep every stage under one contract and one engineering team, so nothing is lost at the hand-offs.
Total-station and GPS surveys, standard penetration soil tests, slope stability and UDA zoning checks, before you commit to a plot. You get a written feasibility report in 48 hours covering zoning density, road setbacks and building limits.
We assess land in Colombo, Gampaha, Kandy, Galle and Kalutara, with title verification and borehole analysis to keep foundation costs down.
Exterior and interior visualisations, structural clash detection and MEP schematics, with a walkthrough of the finished building before any ground is broken.
Reinforced concrete frames, pre-engineered steel, multi-storey commercial blocks and warehouses, with electrical, plumbing and solar built in as the frame goes up. IESL chartered engineers are on site every working day.
Boardrooms and office suites, acoustics, Daikin VRV air conditioning, building management automation, architectural lighting and Italian marble.
Water and electricity connections, fire department and drainage clearances, and the municipal Certificate of Conformity. You receive the keys and the paperwork to open on the same day.
Recent projects with their real floor areas and build times. Each design can be adapted to your plot and brief; prices are from the original build.
Cinnamon Gardens, Colombo 07
Design and build of a multi-tier commercial block in fair-faced concrete, with a solar facade and planted terraces that keep the offices shaded through the afternoon.
Nawala, Rajagiriya
Three-storey office with double-glazed acoustic curtain walls, a rooftop terrace and solar.
Thalawathugoda, Colombo
Villa with cantilevered concrete balconies, water courtyards, a plunge pool and Kumbuk louvres.
Galle Road, Colombo 03
Open-air retail arcade with frameless shopfronts, 6 m clear ceilings and basement parking.
Negombo coastal highway
Offices for maritime logistics firms, with a salt-resistant concrete mix and insulated facade.
Hantana range, Kandy
Tiered hillside house on micro-piles in granite, with mist-view glazing and timber decks.
Biyagama export zone
Warehouse with laser-screed floors, 12 m clear height and steel portal frames.
Rates use Q4 2026 prices for Melwire steel, Tokyo Super cement, Alumex fittings and CIDA labour. Change the building and the finish; the bill of quantities updates as you go.
LKR 41.25M
at LKR 16,500 per sq ft
| Foundation and substructure | 20% | 8.25M |
|---|---|---|
| Concrete frame and masonry | 35% | 14.44M |
| Electrical, plumbing, air conditioning | 22% | 9.07M |
| Finishes and glazing | 23% | 9.49M |
| Build time | 5–7 months |
Includes architectural drawings, municipal engineering submissions, CIDA certification and the 10-year structural warranty. The final price is fixed in your signed BOQ after a site visit.
Tropical humidity, heavy rain, soft coastal soil and sea air decide how long a Sri Lankan building lasts. This is how we build against each of them.
10 years
A structural warranty deed on foundations, columns, beams and slabs, registered at the Colombo Land Registry when we hand over.
The price in your signed BOQ is final. We carry material price changes during the build.
Every site is run daily by IESL corporate members and CIDA-certified staff.
Direct supply contracts with Tokyo Cement, Melwire, Alumex and ACL Cables.
Milestone dates carry financial compensation if handover slips without documented force majeure.
Utility connections, local authority approvals and the final Certificate of Conformity.
Your plans and site evaluation are covered by a non-disclosure agreement from the first visit.
Free site inspection within Greater Colombo and a preliminary estimate within 48 hours. No obligation.
+94 77 227 5985