Task A. Preliminary Design
1) Hold a project kick-off meeting and site visit to confirm existing conditions with the Screenings Room and
Screenings Garage.
2) Prepare atechnical memorandum and preliminary drawing for replacement of one (or more) 90-degree
bend fittings on the discharge piping of Wash Press No. 1 and No. 2.
a. Identify two alternative discharge piping alignments and associated building system modifications
(structural, architectural).
b. Meet with the Cty to review alternatives and select one alignment to move forward with.
3) Submit wash press discharge piping technical memorandum to the Gty for review and comment. Meet
with the Cty.
4) Submit final memorandum to NHDESfor review and comment. Final document to be incorporated into Dry
Well Upgrade Preliminary Design Report package.
Task B. Final Design
Based upon the approved basis of design memorandum, the final design will be prepared.
1) Develop 60% Contract Documents
a. Prepare drawings and draft specifications for constructing the project (front-end bidding
specifications and general drawing sheets will be developed under the concurrent Dry Well
Upgrade project) in accordance with Gty and NHDESrequirements. Prepare construction cost
estimate.
b. Meet with the Cty to review the 60% package (it is assumed this meeting will occur concurrent
with the 60% design review of the Dry Well Upgrade project).
c. Submit the 60% design package to NHDESfor review and comment.
2) Develop 95% Contract Documents
a. Based on feedback from the 60% design review meeting, update the plans, technical specifications
and construction cost estimate.
b. Submit draft 95% plans, technical specifications and cost estimate to City for their review.
c. Meet with the Cty to review the 95% package (it is assumed this meeting will occur concurrent
with the 95% design review of the Dry Well Upgrade project).
d. Submit the 95% design package to NHDESfor review and comment.
3) Prepare Final Pians, Technical Specifications and Cost Estimate — upon the City and NHDES acceptance of
the 95%plans and technical specifications, Wright-Pierce shall proceed with the final, bid-ready design
plans, technical specifications and estimates for construction costs. Final front-end bidding specifications
and general drawing sheets will be developed under the Dry Well Upgrade project.
Task C. Bidding Services
1) Provide asmall allowance for assistance with bidding and construction administration.
WRIGHT-PIERCE > 20f2
Engineering a Better Environment
