Copy of C.04.01 Abstract of Bids - W912DR20B0020 Page 1.xlsx
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- W912DR20B0020 Dalecarlia Clearwells Maintenance
- Solicitation number
- W912DR20B0020
About this file
This bid abstract summarizes offers received in response to Solicitation Number W912DR20B0020 from the U.S. Army Corps of Engineers Baltimore District. The solicitation seeks bids for maintenance and improvement projects at the Dalecarlia Clearwells, which are critical water storage and treatment facilities for the Washington Aqueduct. Work includes installing new flow meters and mixers, rehabilitating sluice gates, improving drainage, and conducting mold remediation. Two offers were received by the October 2020 due date. ACE Service Inc. bid $3,560,974 and CPP Construction bid $4,236,347.37. Both offers were above the independent government estimate of $4,684,000. Scope of work includes upgrades to drain lines, gate rehabilitation, installation of new equipment, and improvements to overflow structures and soil drainage at the 15MG and 30MG Clearwells. Outages must be coordinated with seasonal water demands and sequenced so only one Clearwell is out of service at a time.
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Bid Abstract - W912DR20B0001
| ABSTRACT OF OFFERS - CONSTRUCTION | 1. SOLICITATION NUMBER | 2. DATE ISSUED | 3. DATE OPENED | PAGE |
| W912DR20B0020 | 44158.0 | 44158.0 | 1 of 2 | |
| 4. ISSUING OFFICE | Name and title of Certifying Official (Type) | |||
| I CERTIFY that I have opened, read, and | ||||
| USACE, BALTIMORE DISTRICT | recorded on this abstract all offers | Signature | Date Signed OCT 2020 | |
| 2 HOPKINS PLAZA, 03-G-04 | received in response to this solicitation. | |||
| BALTIMORE, MD 21201 | Contracting Officer: Mark Ryan Andrews | |||
| 5. PROJECT TITLE | 9. OFFERS | |||
| 8. GOVERNMENT ESTIMATE | No. 1 | No. 2 | ||
| Dalecarlia Clearwells Maintenance & Improvements | (Check A, B or C and complete D, E, and F.) | ACE Service Inc. | CPP Construction |
A. HIRED LABOR
| B. REASONABLE CONTRACT | B. Bid Security (Type and Amount) | B. Bid Security (Type and Amount) | |||||||
| (Without Profit) | Bid Bond 20% | Bid Bond 20% | |||||||
| 6. NUMBER OF AMENDMENTS ISSUED: 4 (four) | X | C. REASONABLE CONTRACT | C. Amendment Acknowledged | C. Amendment Acknowledged | |||||
| (Including Profit) | Yes | Yes | |||||||
| 7A. | 7B. | 7C. | D. | E. | F. | E. | F. | E. | F. |
| ITEM | DESCRIPTION OF OFFERED ITEM | EST. | UNIT | UNIT | ESTIMATED | UNIT | ESTIMATED | UNIT | ESTIMATED |
| No. | QUANTITY | PRICE | AMOUNT IGE | PRICE | AMOUNT | PRICE | AMOUNT | ||
| 0001 | 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 | $637,526.94 | $ 637,526.94 | $ 534,146.00 | $ 534,146.00 | $ 1,800,000.00 | $ 1,800,000.00 |
| 0002 | 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 | $958,647.85 | $ 958,647.85 | $ 1,780,487.00 | $ 1,780,487.00 | $ 1,800,000.00 | $ 1,800,000.00 |
| 0003 | 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 | $ 2,361,894.62 | $ 2,361,894.62 | $ 1,068,293.00 | $ 1,068,293.00 | $ 600,000.00 | $ 600,000.00 | ||
| 0004 | 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 | $278,277.96 | $ 278,277.96 | $ 178,048.00 | $ 178,048.00 | $ 484,000.00 | $ 484,000.00 | |
| TOTAL ESTIMATED AMOUNT | $ 4,236,347.37 | $ 3,560,974.00 | $ 4,684,000.00 | |||||||
| NSN 7540-01-150-0981 501419-101 | NOTE: If more than two offers are received, continue on OF 1419A. | 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. | Prescribed by GSA-FAR(48 CER)53.236-1 | OPTIONAL FORM 1419 (11-88) |
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