Abstract of Bids - W912DR20B0020 Page 2.pdf
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- W912DR20B0020 Dalecarlia Clearwells Maintenance
- Solicitation number
- W912DR20B0020
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This document is an abstract of bids for the Dalecarlia Clearwells Maintenance and Improvements project solicited by the Department of the Army Corps of Engineers Engineering District Baltimore. The project consists of upgrades and improvements to the 15 million gallon and 30 million gallon Clearwells and connecting conduits at the Dalecarlia Water Treatment Plant, including upgrades to drain lines, rehabilitation and replacement of large sluice gates, installation of new flow meters and induction mixers, improvements to the Clearwell overflow structure, and chemical analyzer drain pipe re-routing. The project will also include soil drainage improvements, mold remediation, and HVAC upgrades in an adjacent building. Five bids were received in response, ranging from $4,977,000 to $5,138,000 for the work.
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1. SOLICITATION NUMBER PAGE
ABSTRACT OF OFFERS W912DR20B0020 2 OF 2
CONSTRUCTION INSTRUCTIONS - Attach this form to OF 1419, Abstract of Offers - Construction, when more than 2 offers are received on CONTINUATION SHEET a construction project. Each Continuation Sheet will accommodate 14 contract items to conform to the number of items which can be entered on the OF 1419. Use additional OF 1419's for contract items in excess of 14 and attach additional Continuation Sheets (OF 1419A) as needed.
2. PROJECT TITLE
B. BID SECURITY (Type and Amount) B. BID SECURITY (Type and Amount) B. BID SECURITY (Type and Amount) B. BID SECURITY (Type and Amount)
3. CONTRACT ITEMS C. AMENDMENT ACKNOWLEDGED C. AMENDMENT ACKNOWLEDGED C. AMENDMENT ACKNOWLEDGED C. AMENDMENT ACKNOWLEDGED 7A. B. C. D.
ITEM DESCRIPTION OF OFFERED ITEMS ESTIMATED UNIT E. UNIT F. ESTIMATED E. UNIT F. ESTIMATED E. UNIT F. ESTIMATED E. UNIT F. ESTIMATED
NO. QUANTITY PRICE AMOUNT PRICE AMOUNT PRICE AMOUNT PRICE AMOUNT
All costs in connection with the new multi-path acoustic flow meter in the venturi of the conduit between the two Clearwells, the new sample drain system and the rehabilitation of Sluice Gates 13 - 19, complete as shown on the drawings and as specified.
1 JB 315,000.00$ 315,000.00$ 470,000.00$ 470,000.00$ -$ -$
All costs in connection with the 15 MG Clearwell including selective demolition, re-grading, storm water pipe assessment and cleaning, new sluice gate, waterproof membrane installation, drainage chamber and valves, and structural modifications complete as shown on the drawings and as specified.
1 JB 1,600,000.00$ 1,600,000.00$ 900,000.00$ 900,000.00$ -$ -$
All costs in connection with the 30 MG Clearwell including the selective demolition, re-grading, storm water pipe assessment and cleaning, sluice gate rehabilitation of gates 1-12 per Sheet M-105, drainage chamber, baffle wall and outfall modifications, crack repair, and mixing chamber equipment installation complete as shown on the drawings and as specified.
1 JB 2,850,000.00$ 2,850,000.00$ 3,127,000.00$ 3,127,000.00$ -$ -$
All costs in connection with the Visitor Center Basement and Theater repair and modifications, including installation of various Environmental control equipment, waterproofing, and mold remediation, structural and finishing repairs, complete as shown on the drawings and as specified.
1 JB 373,000.00$ 373,000.00$ 480,000.00$ 480,000.00$ -$ -$
TOTAL ESTIMATED AMOUNT 5,138,000.00$ 4,977,000.00$ -$ -$
NSN 7540-01-150-0981 501419-101 NOTE: If more than two offers are received, continue on OF 1419A. Prescribed by GSA-FAR(48 CER)53.236-1 OPTIONAL FORM 1419 (11-88)
Dalecarlia Clearwells Maintenance & Improvements
OFFERS (Continued)
Bid Bond 20%
Yes Yes
No. 6No. 3 No. 4
NORAIR W.M. Schlosser Co. Inc.
Bid Bond 20%
No. 5
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