DIBBLE ENGINEERING

Class [042]
Computer & Software Services & Scientific Services

Civil engineering and infrastructure planning services; Airport infrastructure services, namely location studies, airport master planning, inspection, design and construction surveys and design of runways, taxiways, parking aprons, t-hangars, grading, pavement rehabilitation, drainage, detention basins, street systems, parking facilities, utilities, fencing and security/access control systems, fuel storage, site infrastructure for airport terminals and building facilities; Drainage and flood control engineering services, namely design of detention/retention basins, open channels, river works, storm drains, drop structures, energy disipators, spillways, culvertss, scour and bank protection, dams; Drainage and flood control engineering services, namely area drainage master studies and plans, preliminary design, administration and inspection, design and construction surveys, flood insurance studies, drainage manuals, 404 permits/401 certification, floodplain delineations, FEMA CLOMR/LOMR, bridge scour analysis, hydrologic and hydraulic modeling and analysis, sediment transport, erosion and degradation studies, two-dimensional modeling and benefit-cost analysis, inundation studies, emergency action plans (EAP), flood damage and risk assessment, dambreak modeling and flood hazard mapping, floodplain delineation and mapping, stream navigability, erosion setback evaluation and mapping; Site infrastructure engineering services, namely fire protection supply, gas services, grading and drainage, master planning, water/sewer system modeling, municipal coordination/permits, NPDES/stormwater permits, off site improvements, retention/detention, traffic analysis, underground, at-grade and elevated parking and water/sewer services; Engineering survey services, namely control surveys, three dimensional imaging, topographic surveys, boundary surveys, right-of-way/easement surveys, global positioning surveys, photogrammetry control surveys, ALTA/ACSM surveys, construction staking, as-built surveys; Geographic information system services, namely asset inventory and management involving water and wastewater, storm drainage, water distribution, and gas pipeline systems, data collection and conversion, street centerlines, database design, development, and management, VB/VBA programming and avenue scripting, web development, data deployment, maintenance, and management, integration of water distribution systems into GIS, integration of sanitary sewer systems into GIS, integration of storm drainage systems into GIS, fire hazard evaluation and mapping; Transportation engineering services, namely major street design, highway location studies, highway design concept reports, highway/freeway design, street systems, sidewalk improvements, roadway signing/striping design, traffic impact analysis, traffic interchange design, traffic control plans, drainage analysis and design, right-of-way analysis and plans, legal descriptions and exhibits, utility design and relocations, construction administration/inspection, quality assurance/quality control, constructability reviews, comprehensive project management, partnering/teamwork leadership, public involvement, agency coordination, English and metric capabilities, parks and trails, utility and agency coordination; Water resource engineering services, namely transmission/distribution main design, booster pump station design, reservoir design, well design, pipeline rehabilitation, water system appraisals, water and sewer master planning, sanitary sewer main design, lift station design, effluent reuse/reclaimed pipelines, water/waste water treatment, irrigation delivery systems, gas pipeline design, infrastructure rehabilitation, agency coordination, phased implementation planning and public involvement programs