25MIL323401 DIV 01 DRAWINGS.PDF

10 MB Posted

Attached to
WLRC Culvert Restoration
Solicitation number
25MIL23401
Issued by
Connecticut

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This is a Division 01 Drawings document prepared by the State of Connecticut Military Department Facilities Management Office for the WLRC Roadway Culvert Restoration project (Project No. 25MIL23401) located at Windsor Locks, Connecticut. The project involves the demolition and disposal of an existing deteriorated culvert roadway, furnishing and installation of a new precast reinforced concrete box culvert in the same location and footprint, relocation of the existing watermain away from the culvert footing, relocation of the existing stormwater outlet away from the culvert, and furnishing rip rap as shown on the plans. The drawings are prepared at 100% Completed Design Submission stage by Macchi Engineers (44 Gillett Street, Hartford, CT 06105). All work must comply with AASHTO LRFD Bridge Design Specifications, relevant ASTM standards for concrete pipe and precast box sections, OSHA requirements, Connecticut Department of Energy and Environmental Protection stormwater discharge permits, Connecticut Department of Transportation Form 819 Standard Specifications, Connecticut soil erosion and sediment control guidelines, and the Connecticut Stormwater Quality Manual. The project includes topographic survey data prepared by Martin Surveying Associates dated June 5, 2025, and incorporates sediment and erosion control planning.

The drawings establish critical contract requirements including contractor responsibility for verification of all utility locations through Call Before You Dig (CBYD) at 811, with test pits to be included in the base bid should CBYD be unable to locate existing utilities. The existing site is known to be contaminated with PFAS substances, requiring contractor coordination with the owner on testing and disposal requirements. All disturbed areas outside paved zones must receive a minimum of six inches of topsoil and be seeded. Existing bituminous concrete, concrete pavement, and metal curbing to be removed must be sawcut to clean edges, with new work matching existing grades and slopes. The contractor must engage a registered civil engineer or surveyor for layout and line and grade work, and all construction modifications require written approval from the engineer and owner. The existing storm drainage system must remain operational until the new storm drainage system is installed, and all manhole frames, covers, utility boxes, and valve covers must be adjusted to final grade.

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Other files

File Type Posted
25MIL23401 Addendum No. 2.pdf PDF
VendorChangeDetailsReport_25MIL23401_v3_Jul_10_26.pdf PDF
25MIL23401 Addendum No. 1.pdf PDF
25MIL23401_Jun_11_26_solicitation_doc.pdf PDF
25MIL23401 WLRC Culvert Resto Sign-In Pre Bid.pdf PDF
25MIL23401_Jul_20_26_solicitation_doc.pdf PDF
25MIL23401 DIV 00 BID DOCS.pdf PDF
25MIL23401 DIV 01 SPECIFICATION.pdf PDF

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WLRC ROADWAY

CULVERT RESTORATION

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STATE OF CONNECTICUT

NED LAMONT

GOVERNOR

LOCATION PLANPROJECT SITE KEY PLAN

NEW

LONDON

EAST

LYME

NIANTIC

GROTON

NORWICH

WESTBROOK

BRANFORD

EAST

HAVENNEW

HAVEN

NEW

BRITAIN

HART−

FORD

WEST

HARTFORD

AVON

WINDSOR

LOCKS

SOUTHINGTON

WATERBURY

NAUGATUCK

MIDDLETOWN

STRAT−

FORD

DANBURY NEWTOWN

NORWALK

MANCHESTER

ENFIELD

PUTNAM

ROCKVILLE

STATE OF CONNECTICUT

MILITARY DEPARTMENT

FACILITIES MANAGEMENT OFFICE

360 BROAD STREET HARTFORD,

CONNECTICUT 06105

MAJOR GENERAL FRANCIS J. EVON, Jr.

ADJUTANT GENERAL

MILITARY DEPARTMENT

PROJECT NO: 25MIL23401

AASF: WINDSOR LOCKS, CONNECTICUT

PROJECT:

Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

CODE DATA

C D

S U

B M

IS

S

IO

N

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.comA. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS

B. ASTM C 150: STANDARD SPECIFICATION FOR PORTLAND CEMENT

C. ASTM C 877: EXTERNAL SEALING BANDS FOR CONCRETE PIPE, MANHOLES,

AND PRECAST BOX SECTIONS

D. ASTM C 990: JOINTS FOR CONCRETE PIPE, MANHOLES, AND PRECAST BOX

SECTIONS USING PREFORMED FLEXIBLE JOINT SEALANTS

E. ASTM C 920: STANDARD SPECIFICATION FOR ELASTOMERIC JOINT SEALANTS

F. ASTM C 1504: MANUFACTURE OF PRECAST REINFORCED CONCRETE

THREE-SIDED STRUCTURES FOR CULVERTS AND STORM DRAINS

G. ASTM C 1577: PRECAST REINFORCED CONCRETE MONOLITHIC BOX SECTIONS

FOR CULVERTS, STORM DRAINS, AND SEWERS DESIGNED ACCORDING TO

AASHTO LRFD.

H. ASCE 26-97: STANDARD PRACTICE FOR DIRECT DESIGN OF BURIED PRECAST

CONCRETE BOX SECTIONS

I. OSHA

A. CONNECTICUT DEPARTMENT OF ENERGY AND ENVIRONMENTAL

PROTECTION, GENERAL PERMIT FOR THE DISCHARGE OF STORMWATER

AND DEWATERING WASTEWATERS FROM CONSTRUCTION ACTIVITIES.

B. FORM 819, STATE OF CONNECTICUT DEPARTMENT OF TRANSPORTATION,

STANDARD SPECIFICATIONS FOR ROADS, BRIDGES AND INCIDENTAL

CONSTRUCTION, 2024.

C. CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL,

THE CONNECTICUT COUNCIL ON SOIL AND WATER CONSERVATION, 2024.

D. CONNECTICUT STORMWATER QUALITY MANUAL, 2024.

E. CONNECTICUT DEPARTMENT OF TRANSPORTATION DRAINAGE MANUAL, 2000.

BORING

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152 153

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

1. VERIFY ALL UTILITY LOCATIONS - VERIFY ALL UTILITY LOCATIONS - CALL BEFORE YOU DIG (CBYD) 811. IN THE EVENT CBYD IS UNABLE TO LOCATE THE EXISTING UTILITIES IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO HIRE A PRIVATE UNDERGROUND UTILITY MARKING

COMPANY AT NO ADDITIONAL COST TO THE OWNER.

2. UTILITY INFORMATION SHOWN IS TAKEN FROM UTILITY MAPS AND LIMITED FIELD INFORMATION. CONTRACTOR IS RESPONSIBLE FOR FINAL VERIFICATION OF UTILITY LOCATIONS AFFECTING THE PROPOSED WORK AND ANY ASSOCIATED FIELD MODIFICATIONS. ANY MODIFICATION TO THE WORK OUTLINED IN THESE PLANS OR THE PROJECT SPECIFICATIONS SHALL BE TO THE SATISFACTION OF THE ENGINEER.

3. EXISTING CONDITIONS SHOWN ON THESE DRAWINGS ARE PER THE TOPOGRAPHIC SURVEY PREPARED BY MARTIN SURVEYING ASSOCIATES, DATED 06/05/25. ANY DISCREPANCY BETWEEN THESE PLANS AND ACTUAL FIELD CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER. ALL PROPOSED CONSTRUCTION IS TO BE COMPLETED IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS. NO CHANGES TO THE PROPOSED CONSTRUCTION SHALL BE PERMITTED WITHOUT WRITTEN APPROVAL FROM THE ENGINEER AND/OR OWNER.

4. EXISTING BITUMINOUS CONCRETE AND CONCRETE PAVEMENTS AND METAL CURBING TO BE REMOVED SHALL BE SAWCUT AS REQUIRED IN THE LOCATIONS SHOWN ON THE DRAWINGS AND NEW WORK SHALL MATCH THE EXISTING GRADES AND SLOPES.

5. ALL PROPOSED CONSTRUCTION SHALL BE COMPLETED IN ACCORDANCE WITH THESE DRAWINGS, THE PROJECT MANUAL AND CT DOT FORM

819. NO CHANGES IN THE PROPOSED CONSTRUCTION SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL FROM THE ENGINEER. NO

UNAUTHORIZED CONSTRUCTION WILL BE ACCEPTED.

6. ALL ITEMS TO BE REMOVED SHALL BE DISPOSED OF BY THE CONTRACTOR IN ACCORDANCE WITH ALL P&W, FEDERAL, & STATE REGULATIONS, AS WELL AS THE SPECIFICATIONS.

7. ALL DISTURBED AREAS WITHIN THE PROJECT AREA OTHER THAN PAVED AREAS SHALL RECEIVE A MINIMUM OF 6" OF TOPSOIL AND BE SEEDED

UNLESS OTHERWISE NOTED.

8. THE EXISTING SITE IS KNOW TO BE CONTAMINATED WITH PER/POLYFLUOROALKYL (PFAS) SUBSTANCES. THE CONTRACTOR SHALL NOTIFY

AND COORDINATE WITH THE OWNER ON TESTING AND IF NECESSARY DISPOSAL REQUIREMENTS.

Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

SEDIMENT AND EROSION CONTROL PLAN

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

8.

1.

3.

4.

6.

7.

5.

2.

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8 14

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STREAM

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SL SL

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

1. ALL LINES AND DIMENSIONS ARE PARALLEL OR PERPENDICULAR TO THE LINES FROM WHICH THEY

ARE MEASURED UNLESS OTHERWISE NOTED.

2. ALL LINE AND GRADE WORK PER DRAWINGS AND SPECIFICATIONS SHALL BE LAID OUT BY A

REGISTERED CIVIL ENGINEER OR SURVEYOR ENGAGED BY THE CONTRACTOR.

3. STORAGE AREAS FOR THE CONTRACTOR'S EQUIPMENT AND MATERIALS SHALL BE LOCATED WITHIN

THE LIMITS OF WORK AS SHOWN ON THE PLANS OR AS APPROVED BY THE ENGINEER.

4. AT ALL LOCATIONS WHERE EXISTING CURBING, BITUMINOUS CONCRETE ROADWAY, OR CONCRETE SIDEWALK ABUT NEW CONSTRUCTION, THE EDGE OF THE EXISTING CURB OR PAVEMENT SHALL BE

SAWCUT TO A CLEAN, SMOOTH EDGE.

5. WHERE NEW PAVING MEETS EXISTING PAVING, MEET LINE AND GRADE OF EXISTING WITH NEW

CONSTRUCTION.

6. ALL PROPOSED CONSTRUCTION SHALL BE COMPLETED IN ACCORDANCE WITH THESE DRAWINGS, THE PROJECT MANUAL AND CT DOT FORM 819. NO CHANGES IN THE PROPOSED CONSTRUCTION

SHALL BE MADE WITHOUT PRIOR WRITTEN APPROVAL FROM THE ENGINEER. NO UNAUTHORIZED

CONSTRUCTION WILL BE ACCEPTED FOR PAYMENT.

7. ALL DISTURBED AREAS WITHIN THE PROJECT AREA OTHER THAN PAVED AREAS SHALL RECEIVE A

MINIMUM OF 6" OF TOPSOIL AND BE SEEDED UNLESS OTHERWISE NOTED.

BORING

EL=151.58

8 14

152 153

STREAM

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S L

SL SL SL SL

SL SL

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S L

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

1. ALL UTILITIES SHALL BE INSTALLED IN ACCORDANCE WITH EACH UTILITY COMPANY'S REGULATIONS. CONTRACTOR SHALL

COORDINATE ALL WORK WITH THE RESPECTIVE UTILITY COMPANY

2. UTILITY INFORMATION SHOWN IS TAKEN FROM UTILITY MAPS AND LIMITED FIELD INFORMATION. CONTRACTOR IS RESPONSIBLE FOR FINAL VERIFICATION OF UTILITY LOCATIONS AFFECTING THE PROPOSED WORK AND ANY ASSOCIATED FIELD MODIFICATIONS. TEST PITS MAY BE REQUIRED AND ARE TO BE INCLUDED IN THE BASE BID. ANY MODIFICATION TO THE WORK OUTLINED IN THESE PLANS OR

THE PROJECT SPECIFICATIONS SHALL BE TO THE SATISFACTION OF THE ENGINEER.

3. CONTACT CALL BEFORE YOU DIG (800-922-4455) AT LEAST 48 HOURS PRIOR TO START OF CONSTRUCTION AND AS EACH UTILITY IS TO

BE INSTALLED.

4. ALL EXISTING MANHOLE FRAMES AND COVERS, UTILITY BOXES AND VALVE COVERS SHALL BE ADJUSTED TO FINAL GRADE AS

REQUIRED.

5. EXISTING STORM DRAINAGE SYSTEM SHALL REMAIN IN OPERATION UNTIL NEW STORM DRAINAGE SYSTEM HAS BEEN INSTALLED.

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

North

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Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

C

B

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

(860) 549-6190 www.macchiengineers.com

A

B

B

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

MILITARY DEPARTMENT

Facilities Management Office 360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

Engineers Macchi

44 Gillett Street Hartford, CT 06105

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