+975-17 660 193
BIEBS Logo
Heavy Construction Site
Leading Infrastructure Sector

Customer
First Approach

Taking the lead role in massive scale civil construction, township development, bridge engineering, and heavy equipment manufacturing to fuel socioeconomic expansion.

Project Portfolios
Duplex Building Project
Turnkey Construction Solutions

Engineering Excellence &
Turnkey Execution

Delivering end-to-end capabilities from initial surveying to high-altitude civil works, structural fabrication, and modern township developments.

Specialised Services
Management & Operations
ISO & OHS Compliant

Strategic Leadership &
Quality Management

Prioritizing stringent Occupational Health and Safety (OHS) standards, continuous structural testing, and advanced technical project execution.

View Portfolios
Active Tender Notice: Procurement of Heavy Engineering Materials
View Tender Notice
Announcements
Khadar ceremony of DHS Director, Mr. Wangda Dorji held on May 24, 2026. Khadhar ceremony of RCSC Director Norbu Wangchuk celebrated on April 18, 2026. Executive Management Meeting successfully conducted on April 25, 2026.
45+
Major Bridges Commissioned
3,200+ Hectares
Township Land Developments
100%
OHS Safety Compliance Metric
Nu. 4.2B+
Completed Infrastructural Value
Mechanical fabrication facility
BIEBS Annual Management Meeting
Corporate Mandate

Delivering Engineering & Project Management Excellence

With operational benchmarks modeled closely after regional state infrastructure pioneers, BIEBS specializes in driving difficult high-altitude engineering challenges, complex riverfront protection works, and critical structural fabrication assets.

We prioritize stringent Occupational Health and Safety (OHS) standards, offering clean on-site living modules for labor deployments, continuous structural testing parameters, and advanced computer-aided concrete mixing distribution setups.

Design-Build Readiness

End-to-end capabilities from surveying to turnkey construction handover.

Heavy Machinery Fleet

In-house calibration yards for heavy excavators, crushers, and pile drivers.

ISO 9001:2015

Quality Management System Certified

100% OHS Compliant

Strict Zero-Accident Site Protocols

Eco Standards

Sustainable & Green Engineering Compliant

Operational Capabilities

Our Specialized Operational Services

A comprehensive array of core sectors designed to handle complex structural assignments.

Building Remodeling

We transform existing structures through full reconfiguration, space optimization, and MEP upgrades for efficiency and compliance.

Plumbing Solutions

We engineer durable, code-compliant plumbing systems for water supply, drainage, stormwater, and fire-fighting for all building types.

Electrical Solutions

End-to-end electrical services: wiring, panel upgrades, smart lighting, automation. Certified expertise for cost savings, safety, and comfort.

Painting

We provide durable, eco-friendly painting solutions with weatherproof, decorative, and fire-retardant coatings for long-lasting building protection.

Read More About Services

Our Featured Projects

Explore our recent civil engineering and building handovers

Changbangdu Project
Changbangdu Project

Handing taking to Dasho Sonam Kinga

We officially hand over the Changbangdu Project to Dasho Sonam Kinga and Aum. All necessary documentation, resources, and project details have been shared.

Completion: Nov 2025 Changbangdu, Thimphu
Kabesa Project
Kabesa Project

Handing taking to Dasho Karma Yeshi and aum

We are pleased to hand over the Kabesa Project to Dasho Karma Yeshi and Aum. All project files, reports, and assets have been transferred.

Completion: Nov 2025 Kabesa, Thimphu
Duplex Building Project
Duplex Building Project

Owner: Tshering Tenzin and Phuntsho

Construction of modern luxury duplex residential complexes with integrated MEP systems and modern architectural layouts.

Period: 2025 - 2026 RTC, Thimphu
Quality Craftsmanship

Site Transformation Showcase

Drag the slider to compare initial site excavation against completed structural execution. Our engineering methodologies guarantee high structural durability and precision finish.

  • Precision geotechnical surveying & site leveling
  • Advanced structural reinforcement & concrete pouring
  • Full MEP integration and quality handover
Completed Project
Initial Site Excavation
01+

Ongoing Heavy Projects

02+

Engineers & Skilled Crew

03%

Quality & Safety Index

04+

Heavy Equipment Fleet

NEWS AND ANNOUNCEMENTS

Khadar ceremony of DHS Director, Mr. Wangda dorji

DHS Director Khadar ceremony
Posted: May 24, 2026

Khadhar ceremony of RCSC director Norbu Wangchuk

RCSC Director Khadar ceremony
Posted: Apr 18, 2026

Management Meeting

Management Meeting
Posted: Apr 25, 2026
Client Voices

What Our Clients Say

Real feedback from our valued clients and partners who trusted us with their infrastructure projects.

Dasho Sonam Kinga

Dasho Sonam Kinga

Government Official

"BIEBS delivered exceptional quality on the Changbangdu Project. Their attention to detail, adherence to timelines, and professional approach made the entire handover process seamless."

Nov 2025 Changbangdu
Dasho Karma Yeshi

Dasho Karma Yeshi

Government Official

"The Kabesa Project was completed with utmost professionalism. BIEBS demonstrated strong project management skills and delivered beyond our expectations."

Nov 2025 Kabesa
Tshering Tenzin

Tshering Tenzin

Property Developer

"BIEBS built our duplex in RTC with remarkable precision. From foundation to finishing, they maintained high standards. The team was responsive and professional."

Mar 2026 RTC
Almon Pradhan

Almon Pradhan

Homeowner

"I am extremely happy with the duplex built by BIEBS in Sipsu. The team was professional, materials were top-notch, and the finishing was flawless."

Feb 2026 Sipsu

Trusted by Key Government & Corporate Stakeholders

DHS BHUTAN
RCSC
INFRA-CORP
STCBL

BIEBS Corporate Registry

Registered Corporate Office situated at Thimphu, orchestrating secondary mechanical, asphalt, and fleet divisions across crucial infrastructure networks.

Thori Lam, Below Mothithang School

Post Box No. 1944

chadorbiebs@gmail.com

+975-17 660 193/ Fax: +975-2-350284

Training and Development

Head Office, Thori Lam, Thimphu

Consultancy Services

Head Office, Thori Lam, Thimphu

Tour and Travels Services

Head Office, Thori Lam, Thimphu

Home & Office Interior Designs and Developments

Head Office, Thori Lam, Thimphu