2014 Sewer Replacement Project

Transcription

1 Palmer, Massachusetts 2014 Sewer Replacement Project Public Meeting January 27, 2014 TIghe&Bond 10 1 Background Poor Pipe Condition Closed circuit television inspection showed that pipe replacement due to disrepair is required for 23,000 linear feet of sewer in five distinct locations in town: - Brainerd Street Area (Depot Village) - Riverview Parkway Area (Deport Village) - Chudy Street Area (Three Rivers) - South High Street Area (Bondsville) - High Street (Thorndike) Blocked Sewers The current condition of the sewer pipes has lead to blockages and back-ups. Tighe&Bond 1

2 dims Project Objectives Replace Sewer Pipe Replace sanitary sewer system in the five distinct locations of town Replace Deficient VC (Vitrified Clay) sewer pipe Currently undersized and impacted during wet weather events Health and Environment Improvements Currently back-ups as well as leakages may lead to public health and environmental nutrient issues. Water Quality Improvements The new sewer line will prevent leakages and back-ups that could compromise the nearby public groundwater supply. TIghe&Bond Project Schedule Construction Bids and Contract Award January through March, 2014 Construction Start April, 2014 Pipeline Work Complete & Partial Paving November, 2014 Final Paving Spring/Summer, 2015 TIghe&Bond 2

3 Typical Pipeline Defects of Sewer Lines Video Inspection of Existing Lines Typical Pipeline Defects of Sewer Lines 3

4 - - ; 0, Project Scope Sanitary Sewers - 23,000 feet (4.35 miles) Additional 8,500 feet of services laterals to connect 320 services 500 feet of storm drain and 72 Catch Basin Replacements Pavement Resurfacing on all Disturbed Streets 25 Handicap Ramps Approximately 7,000 feet of Curbing Approximately 5,000 feet of Sidewalk Tighe&Bond Palmer Sewer Replacement Project Brainerd Street Area Park Street Brainerd Street Winthrop Street Cabot Street Alden Street Geraldine Street June Street Emelda Street Beverly Street Carol Street Deborah Street Norma Street 4

5 Palmer Sewer Replacement Project Riverview Parkway Area South Main Street Strong Street Conant Street Salem Street Riverview Parkway Palmer Sewer Replacement Project Chudy Street Area Streets Affected: Chudy Street Overlook Drive Sasur Street Barker Street Sibley Street Sylvia Street Glenn Street Edgewood Street Linda Street Tighe&Bond 5

6 Palmer Sewer Replacement Project South High Street Area. Palmer Sewer Replacement Project High Street Area 6

7 Multiple Steps of Sewer Construction Typical Sequence 1. Install Sewer Main Pipe, Manholes and Wyes 2. Patch Pavement Over Sewer Main 3. Install Sewer Services / Connect to New Pipe Patch Pavement Over Sewer Services Pavement Restoration - Full Roadway Width Restore Lawns Tighe&Bond Typical Sewer Construction Sequence Existing Conditions 0 7

8 CO

9 Typical Sewer Construction Sequence Step 3 - Install Services / Connect to New Pipe Typical Sewer Construction Sequence Step 4 - Patch Pavement Over Services 9

10 Typical Sewer Construction Sequence Step 5 - Restore Full-Width Pavement Width Typical Sewer Construction Sequence Step 6 - Restore Lawns_ 10

11 Must be: - Disconnected from the new sewer system, and - Reconnected to the storm drain system or discharged to grade. Temporary Impacts to Neighborhood Emergency vehicles will have access as needed. Residents / Owners will have access, but subject to temporary delay or detour. Services (school bus, mail, trash collection) will be maintained, but subject to temporary delay or detour. Some level of traffic delay, noise and dust is inevitable! Tthe&Bond 11

12 = hilt n July Project was awarded funding from the Clean Water State Revolving Fund Awarded $6,090,000 in low interest funding Some debt forgiveness is anticipated (value to be determined after April 2014) Tighe&Bond Anticipated Construction Schedule Bondsville Start April 2014 Complete Pipes, and Trench Patches May 2014 Road Resurfacing August 2015 Thorndike Start July 2014 Complete Pipes and Trench Patches August 2014 Road Resurfacing November 2014 Three Rivers Start Summer 2014 Complete» Pipes and Trench Patches November 2014 Road Resurfacing August 2015 Tighe&Bond 12

13 Anticipated Construction Schedule Continued Depot Village Start July Complete» Pipes and Trench Patches November 2014» Road Resurfacing August 2015 Overall Start April 2014 Complete August 2015 Tighe&Bond Contact Information Town of Palmer Charles Blanchard - Town Manager Phone: (413) Gerald Skowronek - Wastewater Superintendent Phone: (413) Engineer - Tighe & Bond Antonio J. da Cruz - Project Manager Phone: (508) Jeffrey Faulkner - Project Engineer Phone: (508) TIghe&Bond 13

14 General Questions? Questions Regarding Specific Streets / Addresses? Available to answer immediately following this meeting TIghe&liond 14