This Government Contract opportunity from Department Of Defense was posted on August 24, 2018. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Maintenance Dredging Wilmington Harbor, Christina River, Delaware

Awarded

W912BU-18-B-0005Federal

Submission Closed08/10/2018, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237990

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PASS-A-GRILLE-PASS, MAINTENANCE DREDGING, PINELLAS COUNTY, FLORIDA

Solicitation # GROUP1-27-R-J001

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Trenching and Earthwork ServicesThis subcontract for Trenching and Earthwork Services involves performing open-cut trenching, backfilling, and compaction for prime contractors on City of Ukiah Department of Electric Utility projects. The scope of work includes excavating and installing conduits at riser poles and vaults, specifically requiring the installation of six B48 vaults and one Ukiah 575 vault using excavators and compaction equipment. The final deliverables consist of 142 linear feet of trenched conduit and seven installed vaults. To be eligible for this project, contractors must possess a CA Class A Contractor's License and maintain DIR Registration. The work will be performed in Ukiah, California, with a response deadline set for December 1, 2026.

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about 21 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Army Corps of Engineers, Philadelphia District, issued Invitation for Bid No. W912BU-18-B-0005 for a Firm Fixed Price contract to perform maintenance dredging of the Wilmington Harbor and Christina River in Delaware. The project involves contour dredging to depths of 35 feet MLLW from station 0+000 to 1+650 and 38 feet MLLW from station 1+650 to 6+236, both allowing for a one-foot overdepth. All dredged material is to be disposed of at the Pedricktown North Disposal Area. To protect migratory fish, a strict environmental window prohibits all hydraulic and bucket dredging between April 1 and June 15 annually. Technical requirements specify the use of laser, microwave, or DGPS positioning equipment for hydrographic surveys, with daily calibration of bottom soundings. The project estimated cost range was between 1 million and 5 million dollars, requiring performance and payment bonds for 100 percent of the contract award. Following the bid opening on June 26, 2018, Cotrell Contracting Inc. submitted a base bid of 4,752,854.72 dollars for the construction services.

General Info

Agency

Department Of Defense → W2SD Endist Philadelphia

Contract Value

$5,960,389

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

PA, USA

Set-Aside

NONE

Awardee

COTTRELL CONTRACTING CORPORATION

Award Issued Date

08/10/2018, 12:00:00 AM UTC

Documents

Abstract of Offers - Maintenance Dredging, Wilmington Harbor

abstract-of-bids

Low

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

1 update

PhaseAwarded

PostedMay 8

Presolicitation

Type ChangedMay 23

Presolicitation → Combined Synopsis

Notice updatedJun 18

The notice description changed.

AwardedAug 10

Contract was awarded

Submission Closed

08/10/2018, 12:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W2SD Endist Philadelphia

Contacts2 people available

OfficePHILADELPHIA, PA, 19103-0000, USA

Organization / AgencyDepartment Of Defense → W2SD Endist Philadelphia

Office AddressPHILADELPHIA, PA, 19103-0000, USA

Contacts

Eleanor S. Robbins

contact@example.gov

+1 (555) 000-0000

Gregory C. KeatonContract Officer

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+1 (555) 000-0000

Full Description

Invitation f or Bid No.: W912BU-18-B-0005 Project Title: Wilmington Harbor Maintenance Dredging Specifications, Drawings, and Wage Rates Provided as Separate Attachments Issue Date: 23 May 2018 Bid Opening Date: 26 June 2018 - 11:00 a.m. The Army Corps of Engineers, Philadelphia District, is interested in awarding one (1) Firm Fixed Price Contract for maintenance dredging of the Wilmington Harbor, Christina River, Delaware. (a) Dredging will be required to a depth of 35' MLLW (Datum) plus 1' allowable overdepth within the contract work limits shown on the drawings from station 0+000 to station 1+650, with no side slopes delineated and/or paid for along the south channel edge (box cut). Dredging will be required to a distance of 25 feet outside the North Channel edge when required dredging depths exist inside the channel along the perimeter of the north edge, with no side slopes delineated and/or paid for. (b) Dredging will be required to a depth of 38' MLLW (Datum) plus 1' allowable overdepth within the contract work limits shown on the drawings from station 1+650 to station 6+236, with no side slopes delineated and/or paid for along the south channel edge (box cut). Dredging will be required to a distance of 25 feet outside the North Channel edge, north turning basin edges, and entrance widening (flare) when required dredging depths exist inside the channel and basin, along the perimeter of the aforementioned north limits, with no side slopes delineated and/or paid for. (c) No end slopes will be specified for this contract. This is a contour dredging job. Before and after dredging quantities will be computed on the same basis as those issued by amendment to the advertisement. Survey control description sheets for this work shall remain the same as provided under the solicitation. (d) Hydrographic surveys under this contract will be accomplished with use of laser, microwave or DGPS positioning equipment. In addition, single transducer sounding techniques or multi-transducer sweeps, or both will perform these surveys. Bottom Soundings will be calibrated daily by the bar or ball-check method or sound velocity profiler to account for variations of speed of sound in water. Project Environmental Window: All dredging (hydraulic and bucket) is restricted during the period between April 1 and June 15 annually in order to minimize impacts to migratory fish.(d) The Pedricktown North Disposal Area will be made available for the disposal of all dredged material removed by this contract work. Estimated cost range of the project is $1,000,000.00 to $5,000,000.00. Performance and Payment Bonds will be required for 100% of contract award.