2025/03 – 7 Lakes Drive Connector – Cost Estimate

The proposed 7 Lakes Drive Connector cost estimate ranges in price from $1.3 million with paved shoulders to $0.3 million with on-road striping.

Itemized costs are based on New Jersey Department of Transportation guidelines for bike-ped enhancements.1 Road distances are computed using RidewithGPS.

Signage

(12) Traffic Signs @ $600 = $7200

Crossings

(3) Pedestrian Crossing In-Roadway Illumination System @ $50,000 = $150,000

(3) Thermoplastic Striped Crosswalks @ $1475 = $4425

Overpass safety fencing – 488 feet2

6’ High Cyclone fencing @ $29/ linear foot x 488 = $14,1523

6′ Shoulder – 6850 feet or 1.3 miles4

6850 feet of 6’ wide paved off-road shoulders @ $90 per linear foot = $615,600

1.3 miles of 6’ wide paved off-road shoulders @ $36,000 per mile = $46,800 (est. Orange County Parks)5

6850 feet of 6’ wide “crushed stone” off-road shoulders @ $36 per linear foot = $346,240

Alternately, on-road, striped bike lanes (road diet)

1.3 miles of thermoplastic striping @ $13,200 per mile = $17,160

Subtotals

High: $791,377 with paved shoulders

Low: $188,512 with on-road striping

Add-ons

30% Design

High: $1,028,790

Low: $245,065

20% Inflation (2022-2026 – 5%/year x 4 years)

High: $1,234,548

Low: $294,078

Project Totals

$1,234,548 – with paved shoulders

$294,078 – with on-road striping

Notes

1 Transportation Alternatives Cost Estimate Guidelines for Pedestrians, Bicycle, and Traffic Calming Projects, New Jersey Department of Transportation, 2022, https://tinyurl.com/3vw9e4ca

2 Queensborough Lake – 268’ plus PIP – 220’

3 How to Price Cyclone Fencing, ANGI, viewed, 3/18/25, https://tinyurl.com/3t67aw58

4 Bike path sections A – 4035’, B – 2150’, C – 655’ = 6850 feet or 1.3 miles

5 Orange County Parks Department estimates the cost of paving its 10’ wide Heritage Trail at $60,000 per mile.  Presume a 6’ wide path would cost $36k per mile.  1.3 miles x $36k = $46,800

Neile Weissman, 2025