NOC Services for Fire Safety Compliance in Kolkata | NOC Services for Land Management System in Kolkata | Bikas Maity Engineering Consultancy Services

NOC from Airport Authority of India

1. Any construction or installation (buildings, towers, telecom masts, chimneys, etc.) near an airport or flight path must obtain NOC from AAI.
2. AAI conducts height clearance checks to ensure the proposed structure does not interfere with aircraft takeoff, landing, or navigation.
3. AAI uses Obstacle Limitation Surfaces (OLS) and airport zoning rules to determine the maximum permissible height at that location.

NOC from Indian Air Force Station

1. A NOC from the Indian Air Force Station is required for any construction or installation near defense airbases to ensure it does not interfere with military flight operations or security zones.
2. The IAF issues NOC after evaluating height restrictions, location coordinates, and security sensitivity to maintain safe airspace for defense aircraft movements.
3. Obtaining an IAF NOC is mandatory for high-rise buildings, towers, antennas, and industrial projects located within the designated radius of an Air Force Station.

NOC from Ground Water

1. A Ground Water NOC is required for industries, commercial establishments, and construction projects that extract or use groundwater, ensuring sustainable and regulated usage.
2. The Ground Water Department reviews water availability, recharge potential, and environmental impact before issuing the NOC to prevent over-extraction.
3. Our company assists in documentation, hydrological reports, and application submission to help you obtain Ground Water NOC smoothly and compliantly.

NOC from Microwave Division

1. We assist businesses in obtaining the NOC from the Microwave Division by handling all technical documentation, height analysis, and coordination with telecom authorities for seamless project approval.
2. Our team ensures accurate submission of tower details, structural drawings, and site coordinates to meet Microwave Division requirements without delays.
3. With expert compliance support, we help clients secure Microwave Division clearance for telecom towers, buildings, and wireless installations within the required communication path.

NOC from ULC

1. A NOC from the Urban Land Ceiling (ULC) authority is required to confirm that your land is free from excess holding limits and complies with government land regulations.
2. The ULC NOC ensures that the property is legally clear, not under acquisition, and eligible for development, construction, or sale.
3. Our company assists in obtaining ULC NOC by managing documentation, verification, and approval processes to ensure a smooth and compliant land transaction.

NOC Services for Fire Safety Compliance

1. We assist businesses in obtaining Fire Safety NOCs by ensuring their buildings meet all fire prevention, detection, and evacuation standards set by local fire authorities.
2. Our team handles complete documentation, inspections, and coordination with the Fire Department to ensure smooth approval and full regulatory compliance.
3. From fire system audits to final certification, we provide end-to-end support to keep your premises safe and legally compliant with fire safety norms.

Environment Clearence (EC)

1.Environment Clearance (EC) is a mandatory approval for projects that may impact the environment, ensuring compliance with national environmental regulations and sustainability standards.
2.Our team assists in obtaining EC by preparing documentation, conducting environmental studies, and coordinating with authorities to ensure a smooth and timely approval process.
3. We help industries, construction projects, and infrastructure developers secure Environment Clearance through expert guidance, legal compliance support, and impact assessment documentation.

Topographical & Contour Survey

1. Topographical & Contour Surveys provide accurate mapping of natural and man-made features, including ground levels, slopes, and terrain variations essential for planning and design.
2.Our survey experts deliver precise contour data used for engineering projects, land development, drainage planning, and architectural layout preparation.
3. We use advanced instruments like Total Stations, GPS, and drones to ensure detailed and reliable terrain analysis for any scale of project.

Geo-referencing of Mouza/Topo Map

1.Geo-referencing of Mouza and Topo maps ensures that traditional paper maps are accurately aligned with real-world geographic coordinates for reliable land and project planning.
2.Our team digitizes and geo-references government Mouza sheets and Survey of India Topo maps using advanced GIS techniques, ensuring high positional accuracy.
3. This service helps clients integrate old cadastral maps with modern satellite imagery, enabling precise land verification, boundary matching, and spatial analysis.

Mining Survey

1. Our mining survey services provide precise mapping of mine sites using advanced Total Station, GPS, and drone technologies to ensure accurate planning and safe extraction operations.
2.We analyse mine layouts, pit boundaries, elevations, and geological structures to support efficient resource management and regulatory compliance.
3. From exploration to production stages, our team delivers reliable survey data that helps mining companies optimize productivity while maintaining environmental and safety standards.

Road and Drainage Survey

1.Our Road and Drainage Survey service provides accurate mapping of road networks and drainage systems to ensure proper planning, construction, and maintenance of infrastructure.
2.We use advanced surveying tools to analyze gradients, flow patterns, and structural conditions, helping prevent waterlogging and improving long-term road performance.
3. This survey supports government, industrial, and residential projects by delivering precise data for efficient road design and effective stormwater management.

Geo-technical Investigation and Laboratory Testing

1.Our Geo-technical Investigation services provide detailed analysis of soil, rock, and subsurface conditions to ensure safe and efficient foundation design for any project.
2.We conduct advanced laboratory testing to determine soil strength, compaction, bearing capacity, and other critical parameters that guide structural and construction decisions.
3. With precise field investigations and accredited lab facilities, we deliver reliable geotechnical data that minimizes risks and ensures long-term stability of infrastructure.

Dynamic & Static Load Test

1.We provide reliable Dynamic and Static Load Testing services to evaluate the strength, stability, and load-bearing capacity of foundations, structures, and piles with industry-standard precision.
2.Our testing ensures that construction elements can safely withstand real-world loads, vibrations, and stress conditions before project execution.
3. Using advanced equipment and certified methodologies, we help clients achieve structural safety compliance and optimize foundation design performance.

Structural design & drawing

1.We provide precise structural design and detailed drawings that ensure safety, stability, and long-term durability for all types of residential, commercial, and industrial projects.
2.Our engineers use advanced design tools and industry standards to create efficient structural solutions that optimize material usage and meet all regulatory requirements.
3. From concept to execution, we deliver accurate structural drawings that support smooth construction, reduce errors onsite, and enhance overall project quality.

Hydrological Study

1.A Hydrological Study analyzes surface and groundwater flow, rainfall patterns, and drainage behavior to assess water availability and flood risks for any project site.
2.It ensures safe and sustainable planning by identifying potential waterlogging, runoff issues, and environmental impacts before construction begins.
3. Our hydrological assessments provide accurate data-driven insights to support approvals, project design, and long-term water management strategies.

Pile Integrity (PET) and Ultrasonic Cross Hole Test (CHUM)

1.The Pile Integrity Test evaluates the soundness of deep foundations by detecting cracks, voids, or reductions in pile cross-section. It ensures the stability and reliability of constructed piles using low-strain dynamic testing. This test is quick, non-destructive, and essential for quality assurance in piling projects.
2.The Ultrasonic Cross Hole Test assesses the internal quality of concrete piles by measuring ultrasonic pulse signals between pre-installed tubes. It accurately identifies defects such as voids, honeycombing, or lack of concrete bonding. CHUM provides high-precision insights into pile integrity for critical structures.

3D LIDAR -Scanning Survey (Mining)

1.Our 3D LiDAR Scanning Survey provides ultra-high-precision mapping for mining sites, capturing terrain, stockpiles, and excavation areas with exceptional accuracy in real time.
2.Using advanced LiDAR technology, we deliver detailed 3D models that support mine planning, volume calculations, safety audits, and operational optimization.
3.Our LiDAR-based mining surveys ensure fast, reliable, and contactless data collection, even in challenging or inaccessible environments.

Drone Survey

1.Our drone survey service provides high-precision aerial mapping and real-time site insights, helping you capture accurate land data faster and more safely.
2.Using advanced UAV technology, we deliver detailed topographic maps, 3D models, and progress monitoring for construction, industrial, and infrastructure projects
3. Drone surveys significantly reduce survey time, improve accuracy, and offer cost-effective data collection for large or hard-to-reach areas.

Engineering Design & Detailing of building, Road, & Railway Bridge

1.We provide complete engineering design and detailing solutions for buildings, roads, and railway bridges, ensuring structural safety, durability, and compliance with national standards.
2.Our expert team delivers precise drawings, load analysis, and construction-ready detailing that support smooth project execution and long-term performance.
3.With advanced engineering tools and a quality-first approach, we transform complex infrastructure concepts into accurate, buildable designs.

Civil Construction Work

1.We provide end-to-end civil construction services, including site development, structural work, and finishing with high-quality craftsmanship and safety standards.
2.Our civil construction team ensures durable, compliant, and efficient project execution—from foundation to final handover—using modern techniques and reliable materials.
3. We specialize in residential, commercial, and industrial civil construction projects, delivering on-time completion with professional project management.

DPR for PMGSY&SH

1.We prepare comprehensive DPRs for PMGSY and State Highways (SH), covering technical surveys, road design, cost estimation, and project feasibility as per government standards.
2.Our DPR services ensure accurate alignment planning, pavement design, traffic studies, and quality compliance to support smooth approval and funding under PMGSY & SH schemes.
3.With expert engineers and advanced surveying tools, we deliver precise and reliable DPR documentation that helps authorities execute rural and state-level road projects efficiently.

NH Permission for your various construction project

1.We assist in obtaining NH Permission required for any construction activity near National Highways, ensuring full compliance with NHAI and MoRTH guidelines.
2.Our team manages the complete approval process, including setback verification, site drawings, traffic safety requirements, and documentation submission.
3. We streamline permissions for access roads, commercial buildings, signage, utilities, and infrastructure projects located along National Highway corridors.

Green Building permission from IGBC

1.Green Building permission from IGBC ensures that a project follows sustainable construction practices focusing on energy efficiency, water conservation, and eco-friendly materials.
2.IGBC certification helps developers reduce environmental impact while improving building performance, long-term savings, and occupant well-being.
3.Our company assists in preparing documentation, compliance reports, and design guidelines required to secure IGBC Green Building certification smoothly and efficiently.

PCB Clearence Service Provide to any state

1.We provide hassle-free PCB (Pollution Control Board) Clearance services for industries and businesses across all states, ensuring full compliance with environmental regulations.
2.Our team handles documentation, application filing, inspections, and approvals to help you obtain Consent to Establish (CTE) and Consent to Operate (CTO) smoothly.
3. With expert guidance and state-wise regulatory knowledge, we ensure quick, accurate, and transparent PCB clearance support for new projects and existing operations.

Water Quality Analysis Reports (DPR) construction project

1.Our Water Quality Analysis Reports (DPR) ensure that all water sources used in the construction project meet safety, durability, and environmental standards required for long-term structural integrity.
2.We conduct detailed testing of physical, chemical, and biological parameters to assess water suitability for concrete mixing, curing, and site operations.
3.Our DPR provides actionable insights, compliance documentation, and expert recommendations to help construction projects meet regulatory norms and maintain high-quality building performance.