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New Castle County

18-1809Ra Rockwood Mansion Wintergarden & Gardeners Cottage - General Trades

Solicitation: Not available
Notice ID: fff4435e8588d44de5b30eea1eaf72d8
Set-AsideMBE/WBEDepartmentNew Castle CountyStateDEPostedApr 13, 2026, 12:00 AM UTCDueJan 10, 2018, 04:59 AM UTCExpired

Federal opportunity from New Castle County. Place of performance: DE. Response deadline: Jan 10, 2018.

Market snapshot

Baseline awarded-market signal across all contracting (sample of 400 recent awards; refreshed periodically).

12-month awarded value
$7,224,714,355
Sector total $7,224,714,355 • Share 100.0%
Live
Median
$252,161
P10–P90
$30,768$1,428,923
Volatility
Volatile200%
Market composition
NAICS share of sector
A simple concentration signal, not a forecast.
100.0%
share
Momentum (last 3 vs prior 3 buckets)
+100%($7,224,714,355)
Deal sizing
$252,161 median
Use as a pricing centerline.
Live signal is computed from awarded notices already observed in the system.
Signals shown are descriptive of observed awards; not a forecast.

Related hubs & trends

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Map for DE
Live POP
Place of performance
New Castle County, DE
State: DE
Contracting office
Not listed

Applicable Wage Determinations

SAM WDOL references matched to this opportunity's location and scope language.

WD Directory →
Best fit for this contractDavis-Bacon
DE20260008 (Rev 0)
Match signal: state match • county matchOpen WD
Published Jan 02, 2026Delaware • New Castle
Rate
BOILERMAKER
Base $55.00Fringe $35.48
Rate
BRICKLAYER Brick Refractory/Brick Placement Worker
Base $35.00Fringe $24.57
+26 more occupation rates available in the full WD.
View more for this contract
3 more WD matches and 26 more rate previews.
Davis-BaconBest fitstate match • county match
DE20260008 (Rev 0)
Open WD
Published Jan 02, 2026Delaware • New Castle
Rate
BOILERMAKER
Base $55.00Fringe $35.48
Rate
BRICKLAYER Brick Refractory/Brick Placement Worker
Base $35.00Fringe $24.57
Rate
Bricklayer
Base $34.19Fringe $27.98
+25 more occupation rates in this WD
Davis-Baconstate match • county match
DE20260005 (Rev 0)
Open WD
Published Jan 02, 2026Delaware • New Castle
Rate
POWER EQUIPMENT OPERATOR Backhoe/Excavator/Trackhoe
Base $45.81Fringe $31.38
Rate
Bobcat/Skid Steer/Skid Loader
Base $43.76Fringe $30.77
Rate
Crane
Base $45.81Fringe $31.38
+18 more occupation rates in this WD
Davis-Baconstate match • county match
DE20260011 (Rev 0)
Open WD
Published Jan 02, 2026Delaware • New Castle
Rate
CARPENTER (Includes Form Work)
Base $38.27Fringe $25.34
Rate
LINE CONSTRUCTION (Lineman)
Base $65.10Fringe $29.75
Rate
POWER EQUIPMENT OPERATOR (Crane, Forklift, and Scraper)
Base $48.73Fringe $32.23
+8 more occupation rates in this WD
Davis-Baconstate match • county match
DE20260001 (Rev 0)
Open WD
Published Jan 02, 2026Delaware • Kent, New Castle, Sussex
Rate
CARPENTER (Excluding Drywall Hangers) NEW CASTLE COUNTY
Base $10.59Fringe $2.05
Rate
Concrete Finisher KENT AND SUSSEX COUNTIES
Base $9.69Fringe $0.00
Rate
ELECTRICIAN KENT AND SUSSEX COUNTIES
Base $10.00Fringe $0.00
+5 more occupation rates in this WD

Point of Contact

Not available

Agency & Office

Department
New Castle County
Agency
Not available
Subagency
Not available
Office
Purchasing
Contracting Office Address
Not available

Description

Bid Postings • 18-1809Ra Rockwood Mansion Wintergarden & Gar Skip to Main Content Services Governance Community Business Search Services Governance Community Business Website Accessibility Accessibility Tools ADA Federal Ruling County Executive Digital Accessibility Policy Home Bid Postings Print Print Bid Number: 18-1809Ra Bid Title: 18-1809Ra Rockwood Mansion Wintergarden & Gardeners Cottage - General Trades Category: Construction Contracts Status: Closed Description: Sealed bids are invited by New Castle County Department of Special Services for renovations to the Rockwood mansion, Wintergarden and Gardener’s Cottage including all labor, tools, materials, and equipment necessary for the Rockwood Mansion & Gardener’s Cottage – General Trades. In general the scope of work includes, but is not limited to, replacement of plaster, glazed roof assembly replacement, masonry repair/repointing, roofing, concrete work and select site work. The Work is located at the Rockwood Mansion , 610 Shipley Road, Wilmington, DE. Contractors proposing to submit a bid must acquire the Bid Package (Plans and Specifications) from the following source: StudioJAED ftp site: Bidders may download the Bid Package from the StudioJAED ftp site by calling Phil Conte at 302-832-1652 who will give instructions on downloading the Bid Package. Drawings will be available on December 5, 2017. The last date and time for questions shall be January 2, 2018. Questions shall be in written format. Plans and Specifications are available for review by appointment on or after December 5, 2017 at New Castle County Special Services, William J. Conner Building, 187-A Old Churchmans Road, New Castle, DE 19720. Call Stephen Ruble first at telephone 302-395-5805. Bids addressed to the New Castle County Purchasing Division will be received by the Purchasing Division, New Castle County Government Center, 87 Reads Way, New Castle, DE, 19720, (302-395-5250) until 2:00 p.m. on Tuesday, January 9, 2018 , when they will be opened and read publicly. No Bid will be accepted after that time. Bid envelopes shall carry a clear notation: “Rockwood Mansion, Wintergarden & Gardener’s Cottage – General Trades, Contract 2018-09Ra, Bid #18-1809Ra” Bids shall be accompanied by a Bidder’s bond or certified check in an amount equal to 10 percent of the bid price, payable to New Castle County and conditioned to be forfeited to said County for failure to enter into a contract, if awarded. Awards, if any, will be made to the lowest responsible qualified Bidder. The County reserves the right to reject any or all bids and to waive minor irregularities. Bidders are required to submit all Proposal pages with their Bid. The Proposal must be signed and sealed. A Bid bond must be included with the Proposal. Any deviation from these instructions may result in the rejection of your Bid. The successful Bidder will be required to give bond of a surety company, acceptable to the County, and licensed to do business in the State of Delaware, in the amount of the contract price. PRE-BID MEETING There will be a non-mandatory Pre-Bid meeting at 1:30pm on December 12, 2017 at New Castle County Special Services, William J. Conner Building, 187-A Old Churchmans Road, New Castle, DE 19720. MBE/WBE PARTICIPATION Minority and Women Business Enterprises (M/WBE) will be afforded full opportunity to submit bids and will not be subject to discrimination on the basis of race, color, national origin, sex, religion, age, disability, or sexual orientation in consideration of this award. Michael Hojnicki, Chief of Technology and Administrative Services Bid #18-1809Ra Publication Date/Time: 12/6/2017 4:00 PM Closing Date/Time: 1/9/2018 2:00 PM Pre-bid Meeting: 12/12/2017 Contact Person: Jack Wolos 302-395-5749 Related Documents: 18-1809Ra Rockwood Mansion Wintergarden -General Trades rebid 2018-09a Return To Main Bid Postings Page Live Edit Parcel Search Online Payments Online Services Parks & Recreation Libraries Employment Contact Us New Castle County Government Center 87 Reads Way New Castle, DE 19720 Phone: 302-395-5555 Helpful Links Agendas & Minutes Council's Agenda Center County Council FOIA Request Outstanding Refund Checks Flood Protection /QuickLinks.aspx Home Site Map Contact Us Accessibility Copyright Notices Disclaimer and Privacy Policy /QuickLinks.aspx Government Websites by CivicPlus® Loading Loading Do Not Show Again Close Arrow Left Arrow Right [] Slideshow Left Arrow Slideshow Right Arrow

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BidPulsar Analysis

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FAQ

How do I use the Market Snapshot?

It summarizes awarded-contract behavior for the opportunity’s NAICS and sector, including a recent pricing band (P10–P90), momentum, and composition. Use it as context, not a guarantee.

Is the data live?

The signal updates as new awarded notices enter the system. Always validate the official award and solicitation details on SAM.gov.

What do P10 and P90 mean?

P10 is the 10th percentile award size and P90 is the 90th percentile. Together they describe the typical spread of award values.