2020 Mill and Fill Paving Program

2020 Mill & Fill Paving Program

Project:

2019 Roadway Improvement Project (Contract #2167) – Contract Extension

Town Contacts:

Nathan Chin, PE, Public Works Engineer, Concord Public Works – Engineering Division, 978-318-3210, nchin@concordma.gov

General Contractor:

Lazaro Paving Corporation, Shirley, MA

Project Background:

The goal of the Town’s annual roads program is to recommend adequate investment in the Town’s 107 mile roadway network to ensure the network does not deteriorate to a point which would result in more costly periodic repairs. Utility improvement opportunities are also identified and implemented within the roads program when appropriate. This can include drainage replacements or enhancements, water main and sewer main replacements and/or private utility expansions from National Grid (gas main), Verizon (Broadband internet/cable), etc.

Project Overview:

Concord Public Works has identified areas in town which requires more in-depth, localized treatment of the road surface to extend its serviceable life.  As such, the following locations have been identified to receive “mill & fill” treatments:

LOCATION

LENGTH

WIDTH

SQ. YDS.

25 Commonwealth Ave

255

35

992

185 Elm St (Bridge) to Wood St

470

32

1671

625 Elm St

560

15

933

1445 Old Marlboro Rd*

134

18

268

1421 Old Marlboro Rd

133

18

266

1385 Old Marlboro Rd

61

12

81

1337 Old Marlboro Rd

166

13

240

1332 Old Marlboro Rd (from center line)

104

8

92

1315 Old Marlboro Rd

96

8

85

1320 Old Marlboro Rd

33

8

29

Main St @ Thoreau St (intersection)

202

16

359

Main St between River St and Bridge

166

26

480

ORNAC at UP#92

110

12

147

ORNAC at UP#92

160

12

213

ORNAC at 7 Star

53

23

135

ORNAC (Thorton Ln to Wolf Pine Wy)*

1200

24

3200

#455 ORNAC

200

8

178

Garrison Rd*

292

22

714

Garrison Rd (cul-de-sac)

267

22.5

668

Hawthorne Lane (triangle w/ Lexington Rd)

62

36.5

251


 

 

* 3-inch deep milling areas

Sq. Yd. Total =

11003

 

Scope of Work:

“Mill & Fill” involves the mechanically milling (removal) of the top 1-1/2” of existing asphalt pavement, adjustment of iron castings (i.e. catch basins, manholes, water gate valves, etc.) to proper grade, and the paving of new hot mix asphalt.  Areas identified for this treatment are for localized points in the roadway surface which are too extensively damaged for conventional pothole filling.  The ultimate goal is to extend the serviceable life of the roadway surface to increase its overall longevity.