HGA Haines Gipson & AssociatesHGA Haines Gipson & Associates

Civil Engineering Services

PRE-DEVELOPMENT SERVICES

Preliminary Site Planning and Site Assessment

Schematic / Design Development

Entitlement / Zoning Documents

Assistance with Public Hearings

Feasibility / Due Diligence Studies

Budgeting and Cost Estimates

 

CONSTRUCTION DOCUMENTS           

Specific Tenant Requirements

Contract Documents

Earthwork Analysis

Design Calculations

Preparation of Construction Specification / Project Manual

 

ROADWAY & STREETSCAPE DESIGN

Cross-section for Road Profiles

Horizontal and Vertical Alignment

Pavement Design

Hardscape and Landscape Coordination

 

UTILITY DESIGN

Potable Water Systems

Non-Potable Water Systems - Site Design for Fire Protection Requirements

Power Substation Site Design

Sanitary Sewer Systems

Sewer / Utility Feasibility Studies

 

PERMITTING

Assisting with the Permit Process and Interaction with Local, State, and Federal Authorities

  • Local Land Disturbance and Development
  • Clearing and Grubbing
  • Driveway and Access (Local and State)
  • NPDES
  • Utilities (Local and State)
  • Assistance with State and Federal Waters Permitting (wetlands, stream buffers, etc)

 

CONSTRUCTION ADMINISTRATION

Preliminary Opinion of Probable Cost

Construction Budget

Value Engineering

Shop Drawings

Substantial Completion / "Punch List" Site Observation Reports

As-built Documents and Review

Assistance with Closing Documents

 

STORMWATER MANAGEMENT

Hydrology Studies

Erosion and Sediment Control Plans and Calculations in Accordance with NPDES Standards

Stormwater Conveyance Analysis and Design

Detention Pond Analysis and Design

Water Quality Design

Best Management Practices (BMP) Design

 

PROGRAM MANAGEMENT

Public Sector:

  • Conceptual Design
  • Public Interaction
  • Document Coordination and Management
  • Development of New Design & Construction Standards
  • Design & Review Process Implementation
  • Scheduling
  • Construction Administration
  • "On-call" Design Services

Private Sector:

  • Conceptual Design
  • Prototypical Design Drawing Preparation
  • Prototypical Construction Specifications
  • Design & Review Process Implementation

 

PEER REVIEW

Calculation Review and Report Preparation

Plan Review and Report Preparation

 

LEGAL ASSISTANCE

Contract Review

Expert Witness Testimony

Forensic Engineering

Surety Assistance


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