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Cost by county

Construction unit costs in New Haven County, CT

Median awarded unit prices for 23 items on public projects in New Haven County, from winning bids in agency bid tabulations. Each item page lists its source documents.

Cost by state › Connecticut › New Haven County

ItemPerMedianMiddle halfWinning bidsLatest source document
Traffic Drumeach$85.00$71.38 – $98.5024Sep 23, 2026, line 0980 ↗
Construction signsquare foot$27.75$14.00 – $41.0023Sep 23, 2026, line 1190 ↗
Earth Excavationcubic yard$42.00$24.00 – $90.0021Sep 23, 2026, line 0030 ↗
Processed Aggregate Basecubic yard$78.00$60.50 – $136.0019May 20, 2026, line 0210 ↗
Furnishing and Placing Topsoilsquare yard$12.00$9.00 – $15.0019Sep 23, 2026, line 0880 ↗
Trafficperson (Uniformed Flagger)hour$70.00$62.50 – $74.9019Sep 23, 2026, line 0930 ↗
Construction sign ** see special provisions **square foot$30.90$19.00 – $34.0018May 20, 2026, line 2230 ↗
Formation of Subgradesquare yard$6.60$3.50 – $10.0017Sep 23, 2026, line 0110 ↗
Sediment control systemlinear foot$7.50$6.00 – $10.0017Sep 23, 2026, line 0170 ↗
Barricade Warning Lights - High Intensityday$1.00$1.00 – $1.1017Sep 23, 2026, line 0970 ↗
Cut asphalt concrete pavementlinear foot$6.00$3.00 – $10.0017Sep 23, 2026, line 0080 ↗
Sign Face - Sheet Aluminum (Type XI Retroreflective Sheeting) ** See Special Provisions **square foot$91.00$64.00 – $100.0017Sep 23, 2026, line 1080 ↗
42'' Traffic Coneeach$49.00$45.00 – $50.0017May 20, 2026, line 1580 ↗
Construction Barricade Type IIIeach$150.00$144.00 – $181.5016Sep 23, 2026, line 0990 ↗
Processed Aggregateton$81.50$51.38 – $116.2516Sep 23, 2026, line 0200 ↗
Remove of pavement markingsquare foot$2.50$1.88 – $4.7015Sep 23, 2026, line 1180 ↗
Hot mix asphalt s0.5ton$217.50$171.25 – $253.7514May 20, 2026, line 0290 ↗
Sign Face - Sheet Aluminum (Type IX Retroreflective Sheeting) ** See Special Provisions **square foot$90.60$71.22 – $100.8214May 20, 2026, line 2120 ↗
4 inch white epoxy resin pavement markinglinear foot$1.00$0.662 – $2.6014May 20, 2026, line 2160 ↗
4 inch yellow epoxy resin pavement markinglinear foot$1.00$0.662 – $2.0014May 20, 2026, line 2170 ↗
Deformed Steel Bars - Galvanizedpound$3.20$2.52 – $8.8014Sep 2, 2026, line 0240 ↗
Remote Control Changeable Message Signday$50.00$40.88 – $63.5014May 20, 2026, line 1940 ↗
Epoxy resin pavement marking, symbols and legendssquare foot$7.65$5.95 – $8.5013Sep 23, 2026, line 1140 ↗

Other counties in Connecticut