Erosion_Repairs_2024_Addendum_6_Revised_Bid_Form_.pdf
PDF 100 KB Posted
- Solicitation number
- BPM051976
- Issued by
- Howard County, Edgemont CDP, Maryland
About this file
This document is a Bid Proposal for Erosion Repairs 2024 at Baltimore/Washington International Thurgood Marshall Airport (BWI), issued by the Maryland Aviation Administration (MAA) with Addendum No. 6 dated September 17, 2025. The bid includes 52 line items covering various construction and erosion control activities, with approximately quantities for tasks such as clearing and grubbing, unclassified excavation, pavement removal, drainage pipe installation, inlet protection, soil stabilization, seeding, and miscellaneous construction elements. The project involves multiple specific infrastructure improvements, with most line items having zero dollar amounts and ranging from 1 to 19,000 unit quantities.
The total contract includes a Miscellaneous Construction Allowance of $215,000, with strict provisions that this amount will be used solely at the Maryland Aviation Administration's discretion for specific written requests. The bid is to be submitted electronically through the eMaryland Marketplace Advantage (eMMA) system, with the contract subject to Maryland Board of Public Works approval and potential fiscal year appropriations. The pricing structure covers all labor, materials, overhead, profit, delivery, installation, equipment, tools, and incidental costs. The contract emphasizes that the total contract cost represents the maximum spending authority and may be funded at less than the full contract value depending on state budget approvals.
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Other files
| File | Type | Posted |
|---|---|---|
| Prevailing_Wage_Rates.xlsx | XLSX spreadsheet | |
| Erosion_Repairs_2024_Addendum_4_Revised_Bid_Form.xlsx | XLSX spreadsheet | |
| eMMA_Addendum_No._3.pdf | ||
| Pre-Proposal_RSVP.docx | DOCX document | |
| No_Bid_Notice.docx | DOCX document | |
| Standard_Procurement_State_V2.pdf | ||
| EROSION_REPAIRS_2024_V1.pdf | ||
| Prevailing_Wage_Rates.xlsx | XLSX spreadsheet |
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Text version
Section 7 MAA-CO-25-010
EROSION REPAIRS 2024
FOR
BALTIMORE/WASHINGTON INTERNATIONAL THURGOOD MARSHALL AIRPORT
BID ITEM
NO.
ITEM NO.
(spec ref.)
DESCRIPTION UNIT TOTAL PRICE
1 MD-101.1 Clearing and Grubbing LS $0.00
2 MD-201.1 Unclassified Excavation CY $0.00
3 MD-203.1 Borrow Excavation CY $0.00
4 MD-206.1 Pavement Removal SY $0.00
5 MD-303.1 15" RCP LF $0.00
6 MD-303.2 18" RCP LF $0.00
7 MD-303.3 18" RCP End Wall EA $0.00
8 MD-303.4 18" RCP End Section EA $0.00
9 MD-303.5 30" RCP LF $0.00
10 MD-303.6 30" RCP End Wall EA $0.00
11 MD-303.7 Standard Type K Inlet EA $0.00
12 MD-303.8 Modify Existing Drainage Structure EA $0.00
13 MD-303.9 Connect to Existing Drainage Structure EA $0.00
14 MD-303.10 6" PVC Underdrain LF $0.00
1,100
1,050
APPROX. QUANTITY
UNIT PRICE
BF - 1
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
Erosion Repairs 2024 at Baltimore/Washington International Thurgood Marshall Airport
Bid Documents
Bid Proposals
September 17, 2025
15 MD-303.11 48” Diameter Precast Manhole EA $0.00
16 MD-303.12 Remove Existing Drainage Structure EA $0.00
17 MD-303.13 Remove Existing Drainage Pipe LF $0.00
18 MD-308.1 Stabilized Construction Entrance EA $0.00
19 MD-308.2 Permanent Soil Stabilization Matting SY $0.00
20 MD-308.3 Earth Dike B-2 LF $0.00
21 MD-308.4 15" Filter Log LF $0.00
22 MD-308.5 18" Filter Log LF $0.00
23 MD-308.6 24" Filter Log LF $0.00
24 MD-308.7 Sandbags CY $0.00
25 MD-308.8 18 Inch Clear Water Diversion Pipe LF $0.00
26 MD-308.9 21 Inch Clear Water Diversion Pipe LF $0.00
27 MD-308.10 24 Inch Clear Water Diversion Pipe LF $0.00
28 MD-308.11 Temporary Stone Outlet Structures EA $0.00
29 MD-308.12 Gabion Inlet Protection EA $0.00
30 MD-308.13 Median Sump Inlet Protection EA $0.00
11,000
BF - 2
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
31 MD-308.15 Standard Inlet Protection - Type B EA $0.00
32 MD-308.16 Portable Sediment Tank EA $0.00
33 MD-308.17 Type A Soil Stabilization Matting SY $0.00
34 MD-308.18 Type B Soil Stabilization Matting SY $0.00
35 MD-308.19 Temporary Mulch SY $0.00
36 MD-308.20 Temporary Seed SY $0.00
37 MD-312.1 Class I Riprap SY $0.00
38 MD-312.2 Cutoff Wall for Class I Riprap LF $0.00
39 MD-330.1 Remove and Replace 10’ Chain Link Fence LF $0.00
40 MD-330.2 Temporary 10’ Chain Link Fence LF $0.00
41 MD-330.3 Remove and Replace 6’ Chain Link Fence LF $0.00
42 329115X.1 Topsoil, 4-Inch Depth SY $0.00
43 329201X.1 Seeding Mixture No. 1 SY $0.00
44 329201X.2 Seeding Mixture No. 2 SY $0.00
45 MD-602.1 Modified Type ‘A’ Concrete Curb and Gutter LF $0.00
46 MD_650.1 Remove and Reset W-Beam Traffic Barrier LF $0.00
19,000
8,000
11,400
19,000
19,000
BF - 3
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
$0.00
47 010004X.1
TEMPORARY CONSTRUCTION ITEMS (shall not exceed 5% of
SUBTOTAL 1, the total contract bid amount (Base Bid only) less bid price for Temporary Construction Items, Mobilization/Demobilization, Security
Materials/Equipment, Construction Quality Control Plan, Miscellaneous
Construction Allowance, and Construction Quality Control Plan for
Miscellaneous Construction Allowance)
LS $0.00
$0.00
SUBTOTAL A
(Total of Bid Item No. 1 through
46)
Dollars
SUBTOTAL B (Total of
SUBTOTAL A through Bid Item
No. 47)
Dollars
BF - 4
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
48 010001X.1
MOBILIZATION/DEMOBILIZATION (shall not exceed 5% of
SUBTOTAL 2, the total contract bid amount (Base Bid only) less bid price for Mobilization/Demobilization, Security Materials/Equipment, Construction, Quality Control Plan, Miscellaneous Construction Allowance, and Construction Quality Control Plan for Miscellaneous Construction
Allowance)
LS $0.00
$0.00
49 010005X.1
SECURITY MATERIALS/EQUIPMENT (shall not exceed 6% of
SUBTOTAL 3, the total contract bid amount (Base Bid only) less bid price for Security Materials/Equipment, Construction, Construction Quality
Control Plan, Miscellaneous Construction Allowance, and Construction
Quality Control Plan for Miscellaneous Construction)
LS $0.00
$0.00
BID ITEM
NO.
ITEM NO.
(spec ref.)
DESCRIPTION UNIT TOTAL PRICE
50 010002X.1
CONSTRUCTION QUALITY CONTROL PLAN (amount not less than 3% nor greater than 10% of SUBTOTAL 4, the total contract bid amount (Base
Bid only) less bid price for Construction Quality Control Plan, Miscellaneous Construction Allowance, and Construction Quality Control
Plan for Miscellaneous Construction)
LS $0.00
$0.00
SUBTOTAL C (Total of
SUBTOTAL B through Bid Item
No. 48)
Dollars
SUBTOTAL E
(Total of SUBTOTAL D through
Bid Item No. 50)
SUBTOTAL D
(Total of SUBTOTAL C through
Bid Item No. 49)
APPROX. QUANTITY
UNIT PRICE
BF - 5
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
51 010011X.1 MISCELLANEOUS CONSTRUCTION ALLOWANCE ALLOW $215,000.00
52 010002X.2
CONSTRUCTION QUALITY CONTROL PLAN
FOR MISCELLANEOUS CONSTRUCTION ALLOWANCE
(amount not less than 3% of Item 010011X.1 )
LS $0.00
$215,000.00
1 $ 215,000.00
GRAND TOTAL
(Total of SUBTOTAL E through
Bid Item No. 52)
Addendum No. 6
Bid Proposal
MAA-CO-25-010 Addendum No. 6
Erosion Repairs 2024 at Baltimore/Washington International Thurgood Marshall Airport BF - 6
Bid Documents
September17, 2025
GRAND TOTAL OF ALL BID ITEMS
EROSION REPAIRS 2024 AT BWI THURGOOD MARSHALL AIRPORT
(Written in Numerals)
(Written in Words)
BF - 7
MAA-CO-25-010 Addendum No. 6
Bid Proposal
Bid Documents
BF - 8
Bid Proposal
NOTE: ITEMS LABELED ALLOWANCE OR CONTINGENCY WILL BE USED AT THE SOLE DISCRETION OF THE MAA. THE OFFERER WILL BE PAID FROM
THESE ITEMS FOR SPECIFIC WORK REQUESTED IN WRITING BY MAA. THE OFFERER IS NOT ENTITLED TO ANY UNSPENT PORTION OF THE MONIES FROM
THESE ITEMS.
The contract shall be awarded to the responsible bidder that submits the lowest responsive bid based upon the specifications.
The foregoing prices include and cover the furnishing of all vendor/subcontractor labor and material, mark-up, overhead, profit, delivery, storage, burden, installation, equipment, tools, insurance, and all similar incidental costs to complete each individual task, as set forth, described, and shown in the Specifications and other Contract Documents. Total Contract Cost listed above is the maximum spending authority for this contract and is subject to approval by the Maryland Board of Public Works. It should be noted, however, Administration spending authority for the contract is subject to fiscal year appropriations as approved by the Governor and the State Legislature and may be funded at less than the full contract value.
The contractor shall fill out the information page of the Bid Proposal Section 6 and submit all required items including pricing on the EXCEL SPREADSHEET attached to this solicitation. In addition, the contractor must fill in the price sheet on eMMA and ensure that the pricing matches the excel sheet. In the event of a discrepancy between the excel sheet and the eMMA pricing sheet, the EXCEL sheet will prevail. This project is being bid via eMaryland Marketplace Advantage (eMMA), https://emma.maryland.gov. Bids shall only be accepted via the State’s internet based electronic procurement system, eMMA at https://emma.maryland.gov.
In case a bid shall be submitted by or on behalf of any corporation it must be signed in the name of such corporation by an authorized officer, or agent thereof, who shall also subscribe his name and office. The seal of the corporation shall be fixed.
MAA-CO-25-010 Addendum No. 6 at Baltimore/Washington International Thurgood Marshall Airport
Bid Documents
Table 1
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