4.5 SR 10-17-2022 - Laserfiche WebLink

Home Browse Search

6/302022 Exhibit B-1 Page 1 of 12 SRF Consulting Group, Inc. Work Tasks and Person -Hour Estimates Client: Sherburne County Project: CSAH 33 Auburn Street to CSAH 13 (Twin Lakes Road) SRF Amendment No. 2 - Future Trail / Storm Sewer Design Subconsultants: 13725.00 TASK NO. SUMMARY OF TASKS Project Overview: 1.0 PROJECT MANAGEMENT Amendment No.2 2.0 PRELIMINARY DESIGN 3.0 DESIGN Provide additional design services to shift previously approved alignment of CSAH 33 north approximately 10 feet to provide additional area along south 4.0 RIGHT OF WAYACQUISITION side for a future 10-foot trail. Update project to include a urban section with curb and gutter along south side from approximately 350 feet west of Auburn 5.0 BRIDGE DESIGN Street eastthru Quincy Street. Update preliminary layout, 30%Construction Plans, 30% Estimate, Fly-Thru Virtual Model for Public Open House and 6.0 CATTLE PASS DESIGN confirm design revisions at Trott Brook. Design will include constructing an urban section (with curb and gutter and storm sewer) from approximately 100 7.0 TROTT BROOK HYDRAULIC DESIGN feet west of the planned cattle pass, under CSAH 33, east over Trott Brook and connect into the proposed curb and gutter atthe roundabout. Re -model noise analysis based upon new alignment and profile east of Quincy Street. Updates will be required for previous wetland delineation graphics and report, design tables and areas for the environmental document and additional effort will be needed to facilitate final design of the corridor. Revise stormwater design to incorporate a storm sewer system, potential pond ing/stormwater treatment and accommodations for future trail. Task numbers correspond to original Work Scope task numbering. Hours for Task 3.15 for Drainage Design reflect a 50/50 split with Sherburne County per cost share agreement. 13725 Amd_2_Rev3.alsx SRF CONSULTING GROUP, INC. MINNEAPOLIS. MN