Design and construction of highways, internal roads, rehabilitation works, carriageway widening, drainage structures, pavement marking, and road furniture across Oman.
02
Post-Tensioning Services
Design, supply, installation and supervision of post-tension slab systems for buildings, bridges, LNG tanks and raft foundations — acquired through Specialised Engineering LLC in 2019.
03
Structural Strengthening & Retrofitting
Upgrading structures using CFRP laminates, steel jacketing, and combined methods to increase load capacity, durability, and resistance — for slabs, beams, and bridge sections.
04
Civil Construction & Interiors
Renovation and refurbishment of functional hotels and industrial buildings with specialist interior fit-out services. Clients include OMRAAN and Jindal Shadeed.
05
Structural Bearings & Expansion Joints
Supply of pot bearings, spherical bearings, elastomeric bearings, strip seal joints, modular expansion joints, and noise-reducing joints for buildings and bridges.
06
Diversified Services
Foundation engineering, earth retaining walls, equipment hire, IT services, CCTV surveillance, off-grid solar systems, and tubular skylight installation across Oman.
01
Asphalt Road Works
Asphalt road construction at BIS is driven by engineering precision, material quality, and disciplined execution. Our teams deliver durable, smooth, and high‑performance pavements designed to withstand Oman’s climate, traffic loads, and long‑term operational demands. With in‑house production from our asphalt plants, advanced paving equipment, and strict QA/QC controls, every layer—from sub‑base to wearing course—is placed with accuracy, uniformity, and full compliance to MOTC and PDO specifications.
BIS executes complete asphalt road solutions including site preparation, subgrade improvement, granular layers, prime and tack coats, asphalt laying, compaction, and final finishing. Continuous temperature monitoring, mix design verification, and density testing ensure that each pavement achieves optimal strength, smoothness, and longevity. Our experienced crews, modern machinery, and ISO‑certified processes enable us to deliver roads that support safe mobility, efficient transport, and long‑term national development.
BIS delivers advanced post‑tensioning solutions that enhance structural performance, reduce material consumption, and extend the lifespan of concrete structures. Our engineering teams design and execute post‑tensioned systems that achieve superior load‑carrying capacity, crack control, and long‑span flexibility—making them ideal for bridges, slabs, industrial facilities, and high‑performance infrastructure.
Using precision‑engineered tendons, hydraulic stressing equipment, and strict QA/QC protocols, BIS ensures every stage—from duct installation and tendon threading to grouting and final stressing—is executed with accuracy and full compliance to international standards. Our expertise covers bonded and unbonded systems, slab‑on‑grade reinforcement, bridge post‑tensioning, and structural strengthening for rehabilitation projects.
With a focus on safety, durability, and engineering excellence, BIS provides post‑tensioning solutions that deliver lighter structures, faster construction cycles, and long‑term structural reliability across diverse project environments.
BIS provides specialized structural strengthening and retrofitting solutions designed to restore, enhance, and future‑proof existing structures for higher performance, safety, and compliance. Our engineering teams apply advanced techniques—including carbon‑fiber reinforcement (CFRP), steel jacketing, section enlargement, post‑tensioned strengthening, and foundation upgrades—to address structural deficiencies, increased load demands, material deterioration, and seismic requirements.
Every strengthening intervention is guided by detailed structural assessments, non‑destructive testing, and precise engineering design. BIS ensures that all retrofitting works are executed with minimal disruption to ongoing operations, making our solutions ideal for bridges, industrial facilities, commercial buildings, water structures, and aging infrastructure.
With a commitment to durability, safety, and engineering excellence, BIS delivers strengthening systems that extend service life, improve load capacity, and bring existing structures into compliance with modern standards—supporting long‑term reliability and sustainable asset management.
BIS delivers end‑to‑end civil construction and interior development solutions that combine engineering precision with refined aesthetic execution. From structural works and concrete frameworks to complete interior fit‑outs, our teams ensure every project is built with durability, functionality, and visual excellence. We manage the full lifecycle—planning, design coordination, construction, finishing, and handover—ensuring seamless integration between structural integrity and interior quality.
Our civil construction capabilities cover foundations, superstructures, masonry, waterproofing, MEP coordination, and architectural finishes, executed under strict QA/QC and ISO‑certified processes. For interiors, BIS provides turnkey solutions including gypsum works, flooring, ceilings, joinery, lighting layouts, partitions, and custom design elements tailored to client requirements.
With skilled engineers, experienced craftsmen, and modern equipment, BIS delivers spaces that are structurally sound, operationally efficient, and aesthetically refined—ideal for commercial buildings, villas, offices, retail spaces, and institutional facilities. Every project reflects our commitment to quality, safety, and long‑term performance.
BIS provides specialized structural bearing and expansion joint solutions that ensure the safe, durable, and efficient movement of bridges, elevated structures, and long‑span concrete systems. Our engineering teams supply and install high‑performance bearings—such as elastomeric, pot, spherical, and guided bearings—designed to accommodate rotation, shear, and vertical loads while maintaining long‑term structural stability.
Our expansion joint systems are engineered to absorb thermal movement, vibration, seismic activity, and dynamic loads, preventing cracking and distress in bridge decks, abutments, and structural connections. BIS executes complete installation services including surface preparation, anchorage systems, sealing profiles, joint alignment, and final finishing, all in compliance with international standards and MOTC specifications.
With precision installation, rigorous QA/QC procedures, and certified materials, BIS ensures that every bearing and joint system delivers smooth structural movement, reduced maintenance needs, and extended service life—supporting the long‑term performance of critical infrastructure.
BIS offers a comprehensive range of diversified services that extend beyond traditional construction, providing clients with integrated solutions that enhance project efficiency, operational reliability, and long‑term value. Our multidisciplinary capabilities include IT & networking systems, CCTV & security solutions, interior fit‑outs, heavy equipment hire, and specialized technical services, enabling us to support projects across multiple sectors with a single, trusted partner.
With certified technicians, modern tools, and ISO‑aligned processes, BIS delivers seamless installation, commissioning, and maintenance of digital infrastructure—from structured cabling and server rooms to surveillance networks and access‑control systems. Our heavy equipment division ensures rapid mobilization and dependable machinery support for construction, industrial, and infrastructure projects.
By combining engineering expertise with technology-driven services, BIS provides clients with flexible, scalable, and cost‑efficient solutions that strengthen project delivery and support the evolving needs of Oman’s development landscape.
