19th and Learnard Sanitary Sewer Improvement Project

(Project # OM04-01)

 

FINAL REPORT

 

 

This report provides information regarding the recently completed 19th and Learnard Sanitary Sewer Improvement Project.  The project area footprint is shown in Map 1.

 

Map 1

 

 

 

General Project Information

The goal of this project was to alleviate sewage spills in Burroughs Creek that resulted from broken private sanitary sewer service lines that crossed the creek.  Four properties on the east side of Learnard, north of 19th Street were served by a public sewer some distance away, on the other side of Burroughs Creek.  A new sewer line was designed so the properties could connect without crossing the creek (see Map 2).  Closed circuit television inspection (CCTV) also revealed that the 12” line on the east side of Burroughs Creek was cracked, broken and undersized, so a new 18” sewer (1,423’) was installed to replace the pipe as part of this project.

 

                                                                                Map 2

 

Table 1 presents information related to the schedule of the project.

 

Engineering Proposals Received

2/2/04

Bids Opened

10/19/04

Working Days Allotted

30

Working Days Used

47

Notice to Proceed Given

12/6/04

Final Completion Date

04/08/05

                                       Table 1

 

 

Landplan Engineering, P.A. was selected as the consultant for the project.  RD Johnson Excavating Company was the low bidder on the project and was awarded the construction contract.

 

Graph 1 provides information on the engineering and construction costs of the project. The City provided inspection phase services for the project.

Graph 1

Table 2 presents information regarding cost of the project

 

Engineer’s Estimate of Construction Cost

$202,873

Construction Costs

$188,185

Easement Costs

$5,000

Engineering Costs

$22,180

Change Orders

0

Change Order Amounts (+/-)

0

Total Cost of Project

$215,365

                                    Table 2

 

 

Project Photographs

 

Broken service line leaking into creek prior to project

 

Alignment of new sewer line east of Learnard: note the new

Cleanouts that were installed for residents as part of the project

 

Jim Stuit                               May 2005