Engineering Analyses and Reporting. The field and laboratory data will be summarized in an engineering report. Analyses of these data will be presented, and recommendations made in accordance with the Fort Bend County Criteria. The following geotechnical information and recommendations will be provided: The field and laboratory data will be presented in a geotechnical report. Geotechnical analyses will be conducted using the field and laboratory test data to provide geotechnical data for the design and construction of the proposed improvements, including the following: Boring logs and boring logs profiles showing the generalized soils stratigraphy and groundwater levels. Description of onsite soil types and potential use of these materials for fill in structural and non-structural areas. Preliminary fault review based on the review of the available fault maps. Recommendations for the site preparation and embankment construction. Pavement design in accordance with Xxxxxx County criteria and forecast traffic, including required pavement and subbase thicknesses, subgrade preparation and stabilization, reinforcement design, and pavement construction criteria. Geotechnical parameters for the design of embankments, and global slope stability analyses \\atl-server\GEO\Proposal\2019\CP19-1102 Pecan-CedarRD Bridges\Pecan & Cedar Creek\CP19-1102 Pecan & Cedar Creek Bridges.doc 0000 Xxxxxxxxxxx Xxxx., Xxxxxxx, Xxxxx 00000 Tel: (000) 000-0000 Fax: (000) 000-0000 of the embankments. Deep foundation recommendations for the bridge, including capacity curves for driven piles and drilled shafts, and foundation construction recommendations. Feasible foundation types and allowable bearing capacity and lateral load analyses for the embankment. Discussion of the results of slope stability analyses for the design cross-sections along the project alignment and evaluating global and local slope stability in terms of End of Construction, Long Term and Rapid Drawdown conditions. Discussion of the onsite soils dispersiveness, and recommendations for erosion protection of the repaired slope soils. Discuss of onsite soil types and the suitability of onsite soils for use as fill in the slope. Dewatering considerations and recommendations. Construction considerations One (1) electronic PDF copy of the draft geotechnical report will be submitted. Once we have received the review comments, a final report addressing the review comments will be issued. Two
Engineering Analyses and Reporting. The field and laboratory data will be summarized in an engineering report. Analyses of these data will be presented, and recommendations made in accordance with the Fort Bend County Engineering Guidelines. The following geotechnical information and recommendations will be provided: • Generalized soils stratigraphy. • Preliminary fault review based on the review of the available fault maps • Excavation and trench construction and safety requirements • Recommendations regarding bedding and backfill for utilities construction. • Loads on buried pipes including dead and live loads (vehicle loads) • Recommendations regarding paving including thickness and reinforcement design, subgrade preparation and stabilization, pavement construction. • Construction consideration One (1) electronic PDF copy of the draft geotechnical report will be submitted. Once we have received the review comments, a final report addressing the review comments will be issued. One
Engineering Analyses and Reporting. The field and laboratory data will be summarized in an engineering report. Analyses of these data will be presented, and recommendations made in accordance with the Xxxxxx County Criteria. The following geotechnical information and recommendations will be provided: The field and laboratory data will be presented in a geotechnical report. Geotechnical analyses will be conducted using the field and laboratory test data to provide geotechnical data for the design and construction of the proposed improvements, including (but not limited to) the following: • Generalized soils stratigraphy • Piezometer installation and groundwater measurements • Preliminary fault review based on the review of the available fault maps • Excavation and trench construction and safety requirements • Recommendations regarding bedding and backfill for utilities construction • Loads on buried pipes including dead and live loads (vehicle loads) • Recommendations regarding paving including thickness and reinforcement design, subgrade preparation and stabilization, pavement construction • Storm sewer installations • Sidewalk recommendations • Construction consideration One (1) electronic PDF copy of the draft geotechnical report will be submitted. Once we have received the review comments, a final report addressing the review comments will be issued. One (1) copies of final report and an electronic copy (PDF) of the final report will also be issued. COST ESTIMATE Based on the scope of work outlined above, we estimate the cost for field, laboratory, and engineering services for the geotechnical services presented in this proposal to be $21,748.00 (excluding additional cost items totaling $4,149.00 for Coring, traffic control equipment, peace officer and Flagman). The cost estimates using the estimated project quantities and requirements are presented in the enclosed Itemized Geotechnical Fee Estimate spreadsheet. This estimate assumes: underground utilities at proposed boring locations will be cleared by One Call Service and/or private property maintenance personnel; boring locations and elevations will be surveyed by others; and that the sites will be accessible to our truck-mounted equipment; and, environmental sampling/ handling/ transportation/ disposal are not in the scope of this project. Permission/permit to access site, if needed, will be arranged by others at no cost to ATL.
Engineering Analyses and Reporting. Analyses of these data will be presented, and recommendations made in accordance with the Fort Bend County Engineering Guidelines. The following geotechnical information and recommendations will be provided: The field and laboratory data will be presented in a geotechnical report. Geotechnical analyses will be conducted using the field and laboratory test data to provide geotechnical data for the design and construction of the proposed improvements, including (but not limited to) the following: • Generalized soils stratigraphy • Piezometer installation and groundwater measurements • Preliminary fault review based on the review of the available fault maps • Excavation and trench construction and safety requirements • Recommendations regarding bedding and backfill for utilities construction • Loads on buried pipes including dead and live loads (vehicle loads) • Recommendations regarding paving including thickness and reinforcement design, subgrade preparation and stabilization, pavement construction • Storm sewer installations • Construction consideration • Detention Pond – Slope stability analyses for short term, rapid drawdown and long-term conditions • Soil dispersiveness One (1) electronic PDF copy of the draft geotechnical report will be submitted. Once ATL has received the review comments, a final report addressing the review comments will be issued. One (1) copies of final report and an electronic copy (PDF) of the final report will also be issued. DRAINAGE (HYDROLOGY & HYDRAULIC ANALYSIS): We will perform the following Hydraulic and Hydrologic support services during the preliminary design phase. The scope of services includes the following tasks:
Engineering Analyses and Reporting. The field and laboratory data will be summarized in an engineering report. Analyses of these data will be presented, and recommendations made in accordance with the Fort Bend County Engineering Guidelines. The following geotechnical information and recommendations will be provided: The field and laboratory data will be presented in a geotechnical report. Geotechnical analyses will be conducted using the field and laboratory test data to provide geotechnical data for the design and construction of the proposed improvements, including (but not limited to) the following: Generalized soils stratigraphy Piezometer installation and groundwater measurements Preliminary fault review based on the review of the available fault maps Excavation and trench construction and safety requirements Recommendations regarding bedding and backfill for utilities construction Loads on buried pipes including dead and live loads (vehicle loads) Recommendations regarding paving including thickness and reinforcement design, subgrade preparation and stabilization, pavement construction Storm sewer installations Construction consideration One (1) electronic PDF copy of the draft geotechnical report will be submitted. Once we have received the review comments, a final report addressing the review comments will be issued. One (1) copies of final report and an electronic copy (PDF) of the final report will also be issued.
Engineering Analyses and Reporting. The field and laboratory data will be summarized in an engineering report. Analyses of these data will be presented, and recommendations made relative to the following: Facility Recommendations General o Summary. o Project site pictures. o Geology. o Results of Desktop Fault Study and recommendations for Phase I Study, if warranted. o Generalized soils stratigraphy and groundwater levels. o Boring logs per GET format. Road Paving o Estimated subgrade properties (based on correlations) including CBR and Resilient Modulus values for natural soils. o Concrete pavement design, using AASHTO 1993 pavement design method. The client will provide traffic loading in the form of ESAL. o Concrete pavement recommendations. o Pavement steel placement and spacing. o Soil stabilization requirements for the pavements. o Potential construction problems. o Recommendations on site drainage. Storm Sewers o In the event that auguring is used, we will provide soil design parameters, ground stability, auger pit excavation stability and dewatering. o OSHA soil classification for trench safety. Detention Pond(s) o Recommendations on design of the detention pond, including the recommended slope ratios based on the furnished cross sections. A detailed slope-stability analysis will not be conducted. o Recommended slope ratios and erosion protection. o Seepage and bottom blow up recommendations. o Erosion recommendations, including the use of grass for erosion protection. o Recommendations on earthwork, select fill and construction procedures. o Constructability considerations.
