Comprehensive Underground Utility Solutions
Our underground utility services encompass all the critical systems that keep Dhaka functioning smoothly:
- Utility Line Installation: Professional installation of electric power, gas, communications, water, and storm drain lines
- Trenching & Excavation: Precision trenching for utility placement with minimal disruption
- Foundation Support: Sheet piling and excavation support for deep utility installations
- Duct Bank & Manhole Installation: Complete infrastructure for underground electric, telecommunication, and fiber optic distribution
- Emergency Repairs & Maintenance: Dedicated crews available for urgent underground utility issues
- Utility Line Surveys: Comprehensive assessment of existing underground infrastructure
With over 8 years of specialized experience in the Bangladesh construction industry, our teams bring unmatched expertise to every underground utilities project we undertake.
Why Choose ASF Corporation for Underground Utilities?

When it comes to underground utility work in Dhaka, experience and precision matter. Here’s why leading developers, government agencies, and homeowners trust ASF Corporation:
Government-Certified Excellence: As a first-class government contractor, we maintain the highest standards of quality and compliance for all underground utility projects.
Comprehensive Equipment Fleet: We own and operate specialized excavation equipment specifically designed for underground utility work in Bangladesh’s unique soil conditions.
Safety-First Approach: Our rigorous safety protocols ensure protection for both workers and existing infrastructure during all underground utility operations.
Experienced Specialists: Our dedicated underground utility teams bring years of specialized training to every project, ensuring proper installation that stands the test of time.
Full-Service Capabilities: From initial planning through final implementation, we handle every aspect of your underground utility needs without the need for multiple contractors.
Our Underground Utility Services in Detail
Electric & Telecommunication Infrastructure
Modern development requires robust electrical and communication systems. Our specialized teams install and maintain:
- Underground electric distribution networks
- Fiber optic cable infrastructure
- Telecommunication duct banks and manholes
- Sub-transmission systems for high-capacity needs
Our dedicated electric-telecom-fiber (ETF) division handles everything from new installations to emergency repairs, ensuring your development maintains essential connectivity.
Water & Drainage Systems
Proper water management is critical for any development in Dhaka. Our underground utility services include:
- Storm drainage installation
- Water main placement
- Sewer line construction
- Drainage optimization for flood prevention
We design and implement water management solutions that protect your property while ensuring environmental compliance.
Gas Line Services
Safety is paramount when dealing with natural gas infrastructure. As a full-service gas distribution contractor, we provide:
- Gas mainline installation
- Residential and commercial service connections
- High-pressure mainline repairs
- Gas infrastructure maintenance
Our gas utility teams maintain rigorous safety standards while delivering reliable natural gas infrastructure for developments throughout Dhaka.
Foundation Support for Underground Utilities
Proper support systems are essential for underground utility installation. We provide:
- Sheet pile driving and installation
- Excavation bracing systems
- Foundation protection during utility work
- Specialized support for deep utility placement
Our comprehensive approach ensures your underground utilities have the structural integrity needed for decades of reliable service.
Our Underground Utility Process
Site Assessment & Planning
Every successful underground utility project begins with thorough planning. Our process includes:
- Comprehensive site surveys
- Existing utility mapping
- Soil condition analysis
- Permit acquisition and compliance planning
This detailed preparation ensures your project proceeds smoothly from day one.
Excavation & Site Preparation
Our specialized excavation teams prepare the site with precision:
- Careful trenching to required specifications
- Proper soil management and disposal
- Traffic and site safety implementation
- Environmental protection measures
We minimize disruption while creating the perfect foundation for your underground utility installation.
Utility Installation
Our experienced crews handle the installation phase with meticulous attention to detail:
- Precise placement according to engineering specifications
- Proper bedding and backfill procedures
- Connection to existing infrastructure
- Quality control inspections throughout
We ensure every component meets the highest standards for safety and longevity.
Testing & Commissioning
Before project completion, we thoroughly test all installed systems:
- Pressure testing for water and gas lines
- Electrical continuity verification
- Communication system testing
- Final inspections and documentation
This comprehensive testing ensures your underground utilities function flawlessly from day one.
Site Restoration
We leave your property in excellent condition after underground utility work:
- Proper compaction of excavated areas
- Surface restoration to original or improved condition
- Landscape rehabilitation
- Final cleanup and project handover
Our commitment to quality extends to every aspect of the project, including the final appearance of your property.
Industries We Serve
ASF Corporation provides underground utility services for diverse sectors throughout Dhaka:
Residential Developments: From single-family homes to large housing complexes, we install the underground infrastructure that supports modern living.
Commercial Projects: Office buildings, shopping centers, and mixed-use developments rely on our expertise for reliable utility services.
Government Infrastructure: We partner with government agencies on critical infrastructure projects throughout Bangladesh.
Industrial Facilities: Manufacturing plants and industrial complexes depend on our specialized underground utility solutions.
Educational Institutions: Schools, colleges, and universities trust ASF Corporation for campus utility infrastructure.
Recent Underground Utility Projects
Our portfolio includes numerous successful underground utility projects across Dhaka:
Cantonment Infrastructure Upgrade: Complete replacement of aging water and electrical systems with minimal disruption to residents.
Commercial Development Utility Installation: Comprehensive underground utility package for a major mixed-use development in central Dhaka.
Emergency Storm Drainage Repair: Rapid response and restoration of critical drainage infrastructure following seasonal flooding.
Fiber Optic Network Expansion: Strategic installation of underground telecommunications infrastructure connecting key business districts.
Underground Utility Maintenance Services
Beyond installation, we provide ongoing maintenance to protect your underground utility investment:
- Scheduled inspection programs
- Preventative maintenance services
- Emergency repair response
- System upgrades and modernization
Our maintenance programs help prevent costly failures while extending the lifespan of your underground infrastructure.
Safety Standards for Underground Utilities

At ASF Corporation, safety is never compromised. Our underground utility teams follow rigorous protocols:
- Comprehensive utility location before excavation
- Proper shoring and trench protection
- Regular safety training and certification
- Strict adherence to national and international safety standards
This commitment to safety protects both our workers and your property throughout the project lifecycle.
Environmental Responsibility
We implement environmentally responsible practices in all underground utility work:
- Erosion control measures during excavation
- Proper management of excavated materials
- Protection of groundwater resources
- Restoration of natural habitats after project completion
Our sustainable approach ensures your underground utility project supports both development and environmental stewardship.
Frequently Asked Questions
What types of underground utility services does ASF Corporation provide?
ASF Corporation provides comprehensive underground utility services including electric power line installation, gas line placement, telecommunications and fiber optic infrastructure, water main installation, sewer line construction, storm drainage systems, utility line surveys, emergency repairs, and maintenance services. As a first-class government-approved contractor, we handle everything from initial excavation to final installation for residential, commercial, government, and industrial projects throughout Dhaka.
How long does a typical underground utility installation take?
The timeline for underground utility installation varies depending on project scope, complexity, and site conditions. Small residential projects may take 1-2 weeks, while larger commercial developments can require 1-3 months. During your initial consultation, our team will provide a detailed timeline based on your specific requirements. We pride ourselves on meeting project deadlines while maintaining our high-quality standards.
Do I need permits for underground utility work in Dhaka?
Yes, most underground utility work in Dhaka requires permits from relevant authorities. As part of our comprehensive service, ASF Corporation handles the entire permitting process, including applications, documentation, and compliance with local regulations. Our established relationships with regulatory bodies help streamline this process, saving you time and ensuring all work meets government requirements.
How does ASF Corporation ensure safety during underground utility installation?
Safety is our top priority at ASF Corporation. We implement comprehensive safety measures including thorough utility location surveys before excavation, proper shoring and trench protection systems, regular safety training for all personnel, strict adherence to national and international safety standards, and continuous site monitoring. Our impeccable safety record demonstrates our commitment to protecting both our workers and your property.
Can ASF Corporation work on emergency underground utility repairs?
Yes, we maintain dedicated emergency response teams available for urgent underground utility issues. Whether you’re facing a water main break, gas leak, or electrical failure, our specialists can quickly assess the situation and implement necessary repairs. Contact our emergency line at +88 01907-636827 for immediate assistance with critical underground utility problems.
How does ASF Corporation minimize disruption during underground utility work?
We employ several strategies to minimize disruption during underground utility projects, including careful project planning to optimize workflow, advanced trenching techniques that limit excavation areas, traffic management systems when working near roadways, dust and noise control measures, and efficient scheduling to reduce project duration. Our goal is to complete your underground utility work with minimal impact on your daily operations.
What should I do if I suspect damage to existing underground utilities on my property?
If you suspect damage to existing underground utilities, immediately contact ASF Corporation at +88 01907-636827. Do not attempt to investigate or repair the issue yourself, as this can be extremely dangerous. Our emergency response team will assess the situation, implement temporary safety measures if needed, and develop a repair plan. Quick action can prevent further damage and potential hazards.
Does ASF Corporation provide maintenance services for underground utilities?
Yes, we offer comprehensive maintenance programs for all types of underground utilities. Our maintenance services include scheduled inspections, preventative maintenance, system testing, repair of minor issues before they become major problems, and documentation of system conditions. Regular maintenance extends the lifespan of your underground infrastructure and helps prevent costly emergency repairs.
How deep are typical underground utilities installed?
Installation depth varies by utility type and local regulations. In Dhaka, electrical lines are typically installed 24-36 inches deep, water mains at 36-48 inches, and sewer lines at 48-72 inches depending on grade requirements. Gas lines are generally placed at 24-36 inches depth. Our engineers determine the optimal depth for each utility based on soil conditions, frost lines, and regulatory requirements to ensure both compliance and system protection.
What makes ASF Corporation different from other underground utility contractors in Dhaka?
ASF Corporation stands apart through our status as a first-class government-approved contractor, comprehensive equipment fleet specifically designed for Bangladesh’s unique conditions, highly trained specialists with extensive local experience, full-service capabilities from planning through implementation, rigorous quality control processes, and proven track record of successful projects throughout Dhaka. We combine technical excellence with deep knowledge of local conditions to deliver superior underground utility solutions for every client.
Start Your Underground Utility Project Today
Don’t compromise on the foundation of your development. Contact ASF Corporation for underground utility services that combine technical excellence, reliability, and value.
Ready to discuss your underground utility needs?
Contact our underground utilities division today:
Phone: +88 01907-636827
Email: info@asfcorporation.com
Address: Vashantek, Dhaka Cantonment Dhaka-1206, Bangladesh
Our experts will provide a comprehensive assessment of your project requirements and develop a tailored solution that meets your timeline and budget. With ASF Corporation, you’re choosing Bangladesh’s most trusted name in underground utility services.
Schedule your consultation today and build on a foundation of excellence with ASF Corporation – your partner for underground utility success in Dhaka and beyond.