25MIL23401 Addendum No. 1.pdf

State of Connecticut 6030

Military Department Bid Addendum

PROJECT NO. 25MIL23401 July 10, 2026

PROJECT NAME: WLRC Culvert Restoration, 85-152 Light Lane, Windsor Locks, CT

ADDENDUM NO. 1: RFI Responses / Drawing and Specification Revisions.

Original Bid Due Date / Time: July 17, 2026 at 10:00 AM

To: Prospective Bid Proposers:

This Addendum forms part of the “Contract Documents” and modifies or clarifies the original “Contract Documents” for this project referenced above. Prospective Bid Proposers shall acknowledge receipt of the total number the Addenda issued for this Project in the space provided on Section 00 41 00 Bid Proposal Form. Failure to do so may result in disqualification.

The Specifications are amended as follows:

ADDENDUM ITEM NO. 1

Requests for Information (RFI) Responses

Question 1.

With reference to Section 00 30 10 – General Statement for Existing Conditions Information, Sub-Section A, Item 1, please provide all available existing conditions information and other relevant documentation pertaining to this Project that has not been included in the Contract Documents.

Response

• Terraphase November 26, 2025 letter and attachments provided. (31 total pages)

• Welti February 7, 2025 letter and attachments provided. (8 total pages)

Question 2.

With reference to Section 00 30 20 – General Statement for Environmental Assessment Information, Sub-Section C, Item 1.1, please provide the Soil Contamination Report referenced in the Contract Documents.

If no Soil Contamination Report is available, bidders are unable to determine the extent, classification, and quantity of environmentally impacted soils that may be encountered

State of Connecticut 6030 during the Work. Consequently, bidders cannot accurately evaluate the associated handling, transportation, and disposal requirements or the resulting costs.

In the absence of this information, the prescribed Unit Prices in Section 01 20 00, Sub- Section 1.8 may be insufficient due to the presence of PFAS referenced in the contract documents to compensate the Contractor for the actual costs incurred for the disposal of impacted soils.

Terraphase soils evaluation provided as part of this addendum. Soils in the immediate area of the culvert construction were not tested for PFAS. The Bradley Airport property has known PFAS contamination within its boundaries. It is anticipated that all the soil removed as part of the construction project will remain on site and will be reused within the disturbed areas of the construction zone. If excess material must be removed from the site that material will be stockpiled within a designated area, protected as potentially contaminated, and then tested by the CTMD. If found to be clean it will be the contractor’s responsibility to properly dispose of the excess material. If testing indicates that there are regulated contaminants within the stockpiled material, that material will be handled as a change order or will be removed under a separate contract.

Question 3.

With reference to Section 00 30 20 – Groundwater Contamination Report, Sub-Section C, Item 2.1, please provide the Groundwater Contamination Report referenced in the Contract Documents.

If the Groundwater Contamination Report is not available, bidders are unable to determine the nature and extent of groundwater impacts at the site. Consequently, bidders cannot prepare a dewatering plan or design an appropriate dewatering and groundwater treatment system that addresses the current site conditions. Without this information, bidders are unable to accurately identify the required treatment processes or reasonably estimate the associated costs for groundwater management due to the presence unknown constituents and PFAS referenced in the contract documents.

Dewatering requirements are covered under Specification Section 31 23 19.

State of Connecticut 6030

Question 4.

Please provide analytical for PFAS-impacted soils/groundwater.

Disposal facilities typically require analytical testing to confirm the presence and concentration of PFAS prior to accepting soil from sites with the potential for PFAS contamination. Given the historical identification of PFAS on the BDL property, bidders are unable to accurately assess the associated disposal requirements and the costs associated with such.

See response to RFI Question No. 2.

Question 5.

Please confirm whether a Soil Management Plan (SMP) has been prepared and is available for review.

If a Soil Management Plan has not been prepared, please confirm whether the Contractor will be required to develop and implement an SMP. In such case, please clarify how payment will be made for the preparation, submission, and implementation of the SMP.

A SMP was not prepared. It is the Contractor’s responsibility to manage how cut & fill earthwork will be safely handled, stored, treated, and reused.

Question 6.

With reference to Section 00 01 02, Notice Form, page 3 of 3, C.G.S. § 31-53: Please confirm that the proposed precast concrete box culvert is considered an “off-site custom fabrication”. Please also confirm that the precast concrete box culvert manufacturer will be required to submit certified payroll.

Box culvert is not considered an off-site custom fabrication.

Question 7.

With reference to Section 00 01 02, Notice Form, page 3 of 3, C.G.S. § 31-53: The following trades are listed - plumbing systems, heating systems, cooling systems, pipefitting systems, ventilation systems, or exhaust duct systems. Are these the only trades that fall under this statute?

State of Connecticut 6030

The Connecticut General Statutes are available online for public review.

ADDENDUM ITEM NO. 2

Drawing and Specification Revisions

A.

Add the following drawing:

• SV-1 – Topographic Survey Existing Conditions B.

Replace the following drawings with the attached Addendum No. 1 revisions:

• C-2.0 – Site Layout and Material Plan

• C-3.0 – Site Grading and Utility Plan

• C-4.0 – Precast Concrete Culvert Plan View

• C-4.1 – Precast Concrete Culvert Profile and Details

• C-4.2 – Precast Concrete Culvert Details

• C-6.0 – Concrete and Sidewalk Site Details o (Revision consists of removing overlapping duplicate Typical Flared End Section detail.)

• C-6.4 – Metal Rail Site Details C.

Include the attached Specification:

• Section 33 11 16 – Site Water Utility Distribution

CONTRACTOR SHALL ACKNOWLEDGE RECEIPT OF THIS

ADDENDUM ON THE BID FORM

END OF ADDENDUM NO. 1

Very Respectfully, Denisa Dede Purchasing Supervisor Connecticut Military Department

SECTION 33 11 16

SITE WATER UTILITY DISTRIBUTION PIPING

CT MIL DEPT 5200 (Rev. 10.16.24) PROJECT NO.: 25MIL23401

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General Conditions of Division 1, State of

Connecticut, Department of Transportation, Standard Specifications for Roads, Bridges, Facilities and Incidental Construction, Form 819 and supplemental specifications thereto, shall be a part of this specification.

1.2 SUMMARY

A. Provide all labor, materials, necessary equipment and services to complete the work called for in this

Section or as shown on the plans, including but not necessarily limited to the following:

1. All water mains and laterals for Domestic and Fire systems.

2. Any temporary services as shown on the Drawings or as directed.

3. Utility magnetic barrier tape.

1.3 REFERENCE STANDARDS

A. ANSI A21.4/AWWA C104 - Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water.

B. ANSI A21.10/AWWA C110 - Ductile-Iron and Gray-Iron Fittings, 3" Through 48", For Water and Other

Liquids.

C. ANSI A21.11/AWWA C111 - Rubber Gasket Joints for Ductile-Iron and Gray-Iron Pressure Pipe and

Fittings.

D. ANSI A21.50/AWWA C150 - Thickness Design of Ductile-Iron Pipe.

E. ANSI A21.51/AWWA C151 - Ductile-Iron Pipe, Centrifugally Cast in Metal Molds or Sand-Lined Molds, for Water and Other Liquids.

F. ANSI A21.53/AWWA C153 - Ductile-Iron Compact Fittings, 3" Through 16", For Water and Other Liquids.

G. AWWA C500 - Gate Valves for Water and Sewage Systems.

H. AWWA C502 - Dry-Barrel Fire Hydrants.

I. AWWA C504 - Rubber-Seated Butterfly Valves.

J. AWWA C509 - Resilient-Seated Gate Valves, 3 through 12 NPS, for Water and Sewage Systems

K. AWWA C550 - Protective Interior Coatings for Valves and Hydrants L. AWWA C600 - Installation of Ductile-Iron Water Mains and Their Appurtenances.

M. AWWA C651 - Disinfecting Water Mains.

N. AWWA C800 - Underground Service Line Valves and Fittings.

O. AWWA C901 - Polyethylene (PE) Pressure Pipe, Tubing, and Fittings, 1/2" through 3", for Water.

P. City of Middletown Water and Sewer Department – Water Main Services Construction Specifications

1.4 SUBMITTALS

A. Submit the following in accordance with Form 819 Article 1.20-1.05.02 and NOTICE TO

CONTRACTOR – SUBMITTALS.

B. Submit manufacturers' descriptive literature for all items proposed to be furnished and installed under this Section.

C. Submit manufacturers' specifications and other data required to demonstrate compliance with the specified requirements.

D. Manufacturers' recommended installation procedures which, when accepted by the Architect/Engineer, shall become the basis for inspecting and accepting or rejecting actual installation procedures used on this work.

E. Submit to the Owner and the Connecticut Water Company as-built drawings documenting actual location, materials, valves, fittings, sizes, and elevations, certified by a land surveyor licensed to practice in the State of Connecticut. Contractor shall submit paper prints for review. Upon acceptance of the as-built, final format shall include paper copies and electronic files in both PDF and AutoCAD

2018 formats.

F. The Contractor shall submit a detailed sequence of construction in writing for the water main construction to the Water Company for their review and approval. It shall describe the complete installation of the proposed water main and connections to the existing water main, the quantity, and length of any shut downs, etc.

1.5 TESTING

A. Testing and inspection will be performed by the Testing Agency and paid for by the Contractor.

B. The Contractor shall assist the Testing Agency as required at no additional cost to the Owner.

C. Water Department representative shall be present for all water main testing. A minimum of 48 hours notice shall be given.

1.6 QUALITY ASSURANCE

A. Source limitations: Obtain products from a single manufacturer in accordance with Form 819 Article 1.20-1.06.01.

1.7 MATERIAL REQUIREMENTS

A. All materials shall meet BABA Act (Build America, Buy America Act) requirements.

PART 2 – MATERIALS

2.1 WATER SERVICE (FIRE AND DOMESTIC)

A. Buried water main (4" diameter or larger) shall be cement-lined, Class 52 Ductile iron double cement mortar-lined double bituminous seal coated inside, manufactured in the United States with push-on joints; size as indicated on plans. All iron pipe to be manufactured in accordance with AWWA C151, and ANSI A21.51-02 or the latest version. All pipes shall have cast on it or stamped on it means of a hand die stamp, the maker's name or mark, the letters "DI" and the casting date. The length and weight of pipe, thickness class and running number shall be painted on each pipe.

B. Buried water main (3" diameter or smaller) shall be copper (Type K), C-900 PVC or HDPE pipe with compression fittings.

C. Restrained joints shall be provided at all changes of direction and shall be installed in accordance with the requirements of the American Water Works Association (AWWA) and the local water company.

D. All gate valves shall be mechanical joint type. All valves shall have non-rising stems with "O" ring seals, and 2" square operating nuts and with bolts, glands, and rubber gaskets. All valves to be built for 300 psi test pressure and 175 psi working pressure. All valves shall conform to AWWA C509-01 or the latest version. Gate valves shall open in the direction that conforms to the water company standards.

All valves shall be equipped with two-piece sliding type cast iron valve box with round base and drop cover lettered "WATER.” The top of the gate boxes shall be set flush with the proposed existing grade.

Boxes shall be protected during backfilling operations and shall be exposed and usable before the main can be flushed and put in service.

E. Ductile-Iron Fittings: Fittings shall be ductile-iron, 350 psi pressure rating, conforming to ANSI

A21.10/AWWA C110 or ANSI A21.53/AWWA C153 with mechanical joints.

F. Joints and gaskets shall conform to ANSI A21.11/AWWA C111. All joints shall either be the mechanical or push-on type, which employs a single elongated, grooved rubber gasket to effect a watertight seal.

Retainer glands shall be Megalug Series 1100 manufactured by EBBE Iron Inc.

G. Coatings and Linings:

1. All pipes and fittings shall be lined with cement mortar in accordance with ANSI A21.4-80, and

AWWA C104; except that the thickness of the lining shall be double that required.

2. All pipes and fittings shall be coated inside and outside with approved bituminous material, meeting requirements of ANSI A21.4-80.

3. All harnessing rods, nuts, washers, ductile iron pipes, fittings, flexible couplings, and socket clamps for harnessing, shall be coated with two layers of Inertol 49 to a total dry film thickness not less than 4 mils.

H. Butterfly Valves: Valves larger than 12" shall be butterfly valves conforming to AWWA C504 with mechanical joints and retainer glands. Butterfly valves shall have a working pressure of 175 psi.

Valves shall open right.

I. Indicator Valve and Post: Valve shall be as specified above, and in addition have an indicator post mounting plate. The indicator valve shall be readable at a glance in either the open or closed position, right to open. Post shall be Waterous or equal.

J. Valve Boxes: Valve boxes shall be provided for each buried valve. Boxes shall be cast-iron, of heavy pattern, adjustable type and shall be provided with cast-iron cover. The upper section of the box shall have a bottom flange of sufficient bearing area to prevent settling. The bottom of the lower section shall enclose the stuffing box and operating nut of the valve. Boxes shall have a barrel of not less than 5" diameter and cast-iron valve box extensions shall be provided when the depth of bury is greater than 5'. Boxes shall be of the sliding adjustable-type with a lap of at least 6" when in the extended position.

Covers shall have the word "WATER" cast into them.

K. Hydrants:

1. Hydrants to be Centurion as manufactured by Mueller, or American Darling, Waterous, M&H or equal, but in all cases, in keeping with the Connecticut Water Company standards and must con-form to AWWA C502. Rated working pressure 200 lbs. The hydrant must have a 5'-5" bury and have a gate on the branch. All fittings shall be mechanical joints with retaining glands. Hydrants shall have drains and open right.

2. Hydrant specifications (Centurion by Mueller, American Darling Model B-84B, Waterous Model

Pacer WB-67, or M&H Model 929 Reliant).

a. 5¼-inch main valve opening.

b. Open right hydrant valve.

c. 6-inch mechanical joint shoe with retaining gland and rubber.

d. 5'-0" minimum trench buried.

e. Traffic sectioned model.

f. National standard, 5-sided 63/64 operating nut.

g. Two 2½" nozzles, National standard fire hose threads and caps with chains.

h. One 4½" steamer, National standard fire hose threads and cap with chain.

i. Color: Red painted bodies per college specifications on distribution mains.

j. Tee for hydrant branch shall be anchoring tee.

k. Every hydrant shall have a gate valve on the hydrant branch.

L. Corporation Stops: Corporation stops shall be compression type with pack joint. All corporation stops larger than 1" shall have saddles.

M. Curb Stops: Curb stops shall be compression non-draining type. Stops shall be furnished with 2½" diameter curb boxes having stationary rods.

N. Water Services (copper tubing): Tubing shall conform to and exceed ASTM B-88. Tubing shall be Type

"K" soft copper.

O. Couplings to be used in connecting two plain ends of cast or ductile iron pipe shall be of ductile iron with eight (8) bolts and nuts complying with AWWA C111. Couplings shall be Dresser Style 38.

P. Sand Bedding: Sand for bedding and backfill shall be as specified in Section “Earthmoving.”

Q. Underground Warning Tape: Underground warning tape shall be durable, designed to withstand underground exposure, blue in color and printed with an appropriate warning message.

R. Concrete for Thrust Blocks: Concrete mix shall be 3,000 psi.

PART 3 - EXECUTION

3.1 GENERAL

A. Pipe and accessories shall be handled and stored in such a manner as to insure that pipe is insulated in sound, undamaged condition. Particular care shall be taken not to injure the pipe coatings or lining.

B. Ductile-iron pipe and fittings and cement linings are comparatively brittle. Every care shall be taken in handling and laying pipe and fittings to avoid damaging the pipe or lining, scratching or marring machined surfaces and abrasion of the pipe coating or lining.

C. Any pipe showing a distinct crack with no evidence of incipient fracture beyond the limits of the visible crack, if approved, may have the cracked portion cut off by, at the expense of the Contractor, before the pipe is laid so that the pipe used is perfectly sound. The cut shall be made in the sound barrel at a point at least 12" from the visible limits of the crack.

D. If authorized, cutting of the pipe shall be done so that the cut is square and clean, without causing dam-age to the pipe lining. All pipe cutting shall be done by means of an approved type of power cutter. The use of hammer and chisel, or any other method which results in rough edges, chips and damaged pipe, is prohibited.

E. Each pipe section shall be placed into position in the trench in such manner and by such means as required to cause no damage to the pipe, person or to property.

F. The Contractor shall furnish slings, straps and/or approved devices to provide satisfactory support of the pipe when it is lifted. Transportation from delivery areas to the trench shall be restricted to operations which can cause no damage to the pipe units.

G. Pipe shall not be dropped from trucks onto the ground or into the trench.

H. The Contractor shall have on the job site, with each laying crew, all the proper tools to handle and cut the pipe.

I. Damaged pipe coating and/or lining shall be restored before insulating only as approved or directed by the Engineer.

J Minimum cover on water mains and services shall be 5’-5”.

K. Water mains should be at least 10 feet from any building.

M. Curb boxes should be at least 6 feet from any building.

N. Minimum size of any main line to supply a hydrant – 8 inches. Hydrant branch line size shall be a minimum of 6 inches.

3.2 CONTROL OF ALIGNMENT AND GRADE

A. The Engineer has shown benchmarks necessary for locating the work, used in the design of the work on the Drawings.

B. During construction, the Contractor shall provide the necessary stake-out of the work.

C. The Contractor shall carefully preserve benchmarks, reference points and stakes, and in case of willful or careless destruction by his own men, he will be charged with the resulting expense and shall be responsible for any mistakes or delay that may be caused by their unnecessary loss or disturbance.

3.3 PREPARATION OF BED

A. Minimum depth of bury for water lines shall be 5 feet, unless otherwise stated.

B. Water pipe must be laid on a 6-inch bedding of sand (unless in unsuitable material an additional 6” is required) and surrounded with a minimum 12-inch layer of compacted sand or other material acceptable to the Engineer.

C. As soon as excavation has been completed to require depth, place, and compact bedding material to the elevation necessary to bring the pipe to grade as specified in Section Earthmoving.

D. The compacted bed shall be rounded so that at least the bottom quadrant of the pipe shall rest firmly for the full length of the barrel. Suitable holes for bells or couplings shall be dug around the pipe joints to provide ample space for making tight joints.

3.4 LAYING PIPE

A. Laying of pipe and fittings shall be in accordance with the requirements of AWWA Specifications and as specified herein.

B. Each pipe length shall be inspected for cracks, defects in coating or lining, and any other evidence of unsuitability.

C. Pipe shall be laid in the dry and at no time shall water in the trench be permitted to flow in to the pipe.

D. The pipe shall be laid on the trench bedding, and the pipe pushed home. Jointing shall be in accordance with the manufacturer's instructions and appropriate ASTM or AWWA Standards, and the

Contractor shall have on hand for each pipe laying crew, the necessary tools, gauges, pipe cutters, etc., necessary to install the pipe in a workmanlike manner. Pipe laying shall proceed upgrade with spigot ends pointing into the direction of the flow.

E. Blocking under the pipe will not be permitted except where a concrete cradle is proposed, in which case precast concrete blocks shall be used.

F. After placement of the blanket material, the pipe shall be checked for any debris, tools, etc., which shall be removed.

G. If inspection of the pipe indicates that the pipe has been properly installed as determined by the

Engineer and the City of Middletown Water and Sewer Department, the Contractor may then refill or backfill the remainder of the trench in accordance with Section Earthmoving.

H. At any time that work is not in progress, the end of the pipe shall be suitably closed to prevent the entry of animals, earth, etc.

I. Acceptable alignment shall be preserved in laying. The deflection at joints shall not exceed 3° or 1/2 of manufacturer's maximum allowable, whichever is more stringent. Fittings, in addition to those shown on the Drawings, shall be provided, if required, in crossing utilities which may be encountered upon opening the trench. Solid sleeves shall be used only where approved by the Engineer.

J. Concrete thrust blocks shall be installed at all fittings and other locations as directed by the Engineer.

Minimum bearing area shall be as shown on the Drawings. Joints shall be protected by felt roofing paper prior to placing concrete.

Concrete shall be placed against undisturbed material, and shall not cover joints, bolt, or nuts, or interfere with the removal of any joint. Wooden side forms shall be provided for thrust bolts. Refer to

Detail 7/C4.5. 4 for dimensions of thrust blocks.

K. Push-on joints shall be made in strict conformance with the manufacturer's instructions. Pipe shall be laid with bell ends on the upstream side. A rubber gasket shall be inserted in the groove of the bell and the end of the pipe and joint surfaces shall be cleaned and lubricated. The plain end of the pipe to be entered shall then be inserted in alignment with the bell of the pipe to which it is to be jointed and pushed home with a jack or by other means. After jointing the pipe, a metal feeler shall be used to make certain that the rubber gasket is located properly.

L. Mechanical joints at valves, fittings and where designated shall be in accordance with AWWA recommendations and the instructions of the manufacturer. To assemble the joints in the field, the

Contractor shall thoroughly clean the joint surfaces and rubber gasket with soapy water before tightening the bolts. Bolts shall be tightened to the specified torques. Under no conditions shall extension wrenches or pipe over handle or ordinary ratchet wrench be used to secure greater leverage.

A retainer gland instead of common follower-gland shall be used whenever mechanical joints are used.

M. Underground warning tape shall be installed in all trenches containing new water main. The minimum clearance between the pipe and the tape shall be 12 inches, with the tape installed along the centerline of the main.

3.5 INSTALLATION OF VALVES AND FITTINGS

A. Valves and boxes shall be set with the stem vertical and box vertically centered over operating nut.

Valves shall be set on a firm foundation and supported by tamping selected excavation material under and at the sides of the valve. The gate box shall be supported during backfilling and maintained in vertical alignment with the top flush with finish grade.

B. Install couplings and fittings in accordance with manufacturer's instructions.

C. All valves and fittings shall be installed using mechanical joint-retainer glands.

D. Mainline valve locations shall be placed within two feet of the tees.

E. No Contractor will operate any valves or curb stops without explicit permission of the Water Department

Superintendent or Inspector.

3.6 INSTALLATION OF CHLORINATION INJECTION POINTS

A. The Contractor shall be responsible for the installation of chlorination injection points, if utilized, and air release points to be utilized in testing and disinfection procedures.

B. All points installed with corporation shall be shut off at the corporation at the completion of testing and disinfection.

C. Location of injector points and blow off shall be determined in the field.

3.7 TESTING AND DISINFECTION

A. Testing and disinfection shall be as per ASTM C651-86, Sections 1 to 10 inclusive, or as specified below. The more stringent specification shall govern.

1. Flushing: Prior to disinfection and pressure testing, all water mains shall be flushed in accordance with AWWA Specification C-651 at a flow sufficient to produce a minimum velocity water supply at the time of flushing.

2. Disinfection:

a. All pipe interiors shall be cleaned before laying and shall be kept clean thereafter. All water mains shall be disinfected in strict accordance with AWWA Specification C651. The use of chlorinated tablets will be permitted.

b. After the main has been completed, it shall be either disinfected through a corporation stop, inserted in the pipe or by tablets. Sterilization can be accomplished by introducing a solution of clean water and chlorine having a residual chlorine strength of 50 ppm, at one end of the main and exhausting air from the other end, and at intermediate places along the main, i.e., at fire hydrants, air release valves, blow-off valves and 1-inch corporation stops installed at the extremities of the main for this purpose.

c. If chlorination by tablet is utilized, the tablets shall be attached to the main by permatex #1 adhesive or equivalent. The number of 5 gram calcium hypochlorite tablets required per 20 foot length of pipe for a dose of 50 ppm shall be as follows: 4"-6", 1 tablet; 8", 2 tablets;

12", 4 tablets; and 16", 7 tablets. For 13 foot lengths or less: 4"-8", 1 tablet; 12", 3 tablets;

16", 4 tablets.

d. During the sterilization process, the main shall be isolated from existing adjacent mains and extreme care shall be used to prevent the pressure in the main from rising above 20 psi. This low pressure is to prevent any possibility of highly chlorinated water from entering adjacent water mains which are in service. After the main has been filled with the chlorine solution, the solution shall remain in the main for at least 24 hours to assure com-plete sterilization. The solution shall be tested at the extremities of the main and at intermediate points to make sure the solution has the required strength.

e. After sterilizing the main, it shall be thoroughly flushed out with potable water until the water in the main has approximately the same chlorine content as the water in the existing mains. Bacteriological samples shall be taken for testing before the main has been tested for leakage.

3. Hydrostatic Testing:

a. A pressure test and leakage test shall be performed in accordance with AWWA C600.

The test pressure shall be 150 psi, the test duration shall be a two-hour minimum.

Leakage shall not exceed the allowable leakage specified in AWWA C600.

b. All visible teaks are to be repaired regardless of the amount of leakage.

c. Water mains are to be tested after sterilization and flushing and shall remain isolated from adjacent mains.

d. In pipelines where bends, tees, valves, or plugs are blocked by concrete to prevent movement, pressure and leakage tests shall not be made before concrete of such blocking has taken permanent set.

e. Pressure tests shall be made in all pipelines or valves sections thereof as directed by the Engineer. The Contractor shall furnish the pump, pipe connections, taps, gauges, and all other apparatus for making the test. The line or section thereof to be tested shall be slowly filled with water and all air expelled before making the test.

f. The test pressure shall be applied by means of a pump taking water from auxiliary supply.

Water mains shall be supplied by pumping clean water from sterilized container through a corporation stop installed in the ends of the main.

g. Pressure testing of each side of the intermediate valves shall be done at this time by shut-ting each valve and exhausting the pressure on one side and then applying the test pressure of 150 psi to the main on the opposite side of the valve. This procedure shall be repeated for each intermediate valve.

h. If the pipeline and valves do not pass the leakage test, the leak or leaks shall be located and repaired and the testing procedures repeated. The cost of the additional testing shall be the responsibility of the Contractor.

4. Bacteriological Tests:

a. Bacteriological samples shall be collected from the extremities of the main. Before a water sample is taken, the sampling tap shall be thoroughly flamed in order to kill all bac-teria. Nothing should touch the lip or top of the sample bottle while the sample is being taken. The Contractor shall immediately take the samples of water to a certified lab, with the results sent to the Owner. The Owner may, at his discretion, take the samples themselves and deliver them to the laboratory.

END OF SECTION 33 11 16

C O

N C

. W A

LL

CONC. WALL

C H

A

IN

L

IN

K F

E N

C E

CHAIN LINK FENCE

CHAIN LINK FENCE

CHAIN LINK FENCE CHAIN LINK FENCE

C O

N C

. C U

R B

CONC. CURB

C O

N C

. C U

R B

CONC. CURB

CONC. CURB

M

E

TA

L G

U A

R D

R A

IL

TOP 6" PVC

EL=152.37'

TOP 6" PVC

EL=153.34'

48" RCP

INV= 146.63'

48" RCP

INV= 146.59'

(2) 4" PVC

INV= 151.85'

40" RCP

INV= 146.86'

36" RCP

INV= 145.59'

6" D.I.

INV= 148.17'

48" HDPE

(FLARED END)

INV= 145.49'

(2) 4" PVC

INV= 151.73'

36" RCP

INV= 145.25'

40" RCP

INV= 146.95'

DMH

TF= 152.03'

40" RCP= 146.73' (N/S)

24" RCP= 147.03'(E)

DMH (SEALED)

TF= 153.33'

DMH

TF= 153.23'

15" HDPE= 149.18'(E)

15" HDPE= 149.18'(W)

DMH

TF= 153.69'

15" HDPE= 149.19'(S)

15" HDPE= 149.19'(N)

DMH

TF= 153.95'

48" HDPE= 145.15'(SW)

18" HDPE= 145.15'(NW)

48" HDPE= 145.15'(NE)

DMH

TF= 153.84'

18" HDPE= 145.34'(N)

8" PVC= 147.44'(NW)

18" HDPE= 145.34'(SE)

DMH

(NO ACCESS, UNDER VEHICLE)

TF= 153.87'

ELEC. MH

ELEC.

MH

TELE.

MH

TELE. MH

WG

6"

4"

6"

6"

4"4" 4" 4" 4"

6"

6"

6"

6"

8"

4"

4"

4"

STUMP

8"

PINE

'C' CB

TF= 152.61'

15" HDPE= 149.16'(E)

'C' CB

TF= 153.18'

15" HDPE= 149.88'(E)

HYD.

BORING

EL=151.77

BORING

EL=151.58

ELEC. H.H.

BUTTON BOX

W/ TRAFFIC ARM

BUTTON

BOX

WLF# 51

WLF# 50

WLF#

WLF# 10

WLF# 29

WLF# 30

WLF# 31

WLF# 32

WLF# 8

WLF# 7

WLF# 6

WLF# 5

WLF# 4

WLF#

WLF# 2

WLF# 1

WLF# 27

WLF# 26

WLF# 25

WLF# 24

WLF# 23

WLF#

WLF# 19

WLF# 18

WLF# 17

WLF# 16

WLF# 15

WLF# 14

WLF# 13

WLF# 12

WLF# 11

WLF# 21

WLF# 22

WLF# 35

WLF# 37

WLF# 38 WLF# 39

WLF# 46

WLF# 45

WLF# 44

WLF# 43

WLF# 42

WLF#

WLF#

WLF# 47

WLF# 48

WLF# 49

F.F.E.=153.69'

E

HEDGE ROW

CHAIN LINK FENCE

STUMP

WLF# 36

DUMPSTER

PAD

HEDGE R

OW

8 14

152 153

154.91' 154.86' 154.81'

154.72' 154.76'

154.26'

154.63'

154.38'

154.40'

153.38'

153.34' 153.19'

153.25'

153.11'

153.27' 153.27' 153.22' 153.14'

153.17'

154.48' 153.66'

153.28'

153.66'

152.79'152.35'

152.64'

152.55'

151.60'

151.55'

151.60'

151.82'

152.17'

152.13'

152.39'

152.11'

152.45'

152.30'

148.6'

149.7'

149.7'

152.6'

151.9' 151.8'

153.45'

146.5'

146.5'

146.3'

146.3'

146.2'145.7' 146.4'

145.3' 145.4'

145.4'

145.3'

145.2'

144.7'

145.4'

144.7'

STEAM

STEAM152.07'

152.08'

152.20'

151.25'

CT N.A.D. 1983 (2011)

EDGE O F PA V EMENT

LIGHT LANE

DATE:

SCALE:

SHEET:

REVISIONS:

DRAWN BY:

"C-L" CATCH BASIN

MAIL BOX

MSA PROJECT NO:

GUY ANCHOR

GAS METER

CHECKED BY:

IRON PIN (FOUND)

MONUMENT (FOUND)

SIGN

MANHOLE

"C" CATCH BASIN

U/G ELEC. LINE

UTILITY POLE

CHAIN LINK FENCE

T

LEGEND:

POST

LIGHT POLE

WATER GATE

UNDERGROUND

OVERHEAD UTILITIES

EVERGREEN TREES

GAS VALVE

DECIDUOUS TREES

WG

TREE LINE

SHRUB/BUSH

E

W

PIPING (San.,Stm.)

WATER LINE

U/G TELE. LINE

G U/G GAS LINE

Rebar/Drill Hole (To Be Set)

201 CHRISTIAN LANE BERLIN, CT 06037

860-832-9328

CBX

C A

TRAFFIC CONTROL

HAND HOLE

BUTTON BOX

A.C. UNIT FLAG POLE

TRAFFIC LIGHT

POLE BOX

GUARD RAIL

BOUNDARY LINE

EM

WATER METER

GM

GV

WM

TRANSFORMER

ELEC. METER

DRAINAGE MANHOLE

SANITARY MANHOLE

ELEC. MANHOLE

TELE. MANHOLE

TO

PO

G R

A

PH

IC

S

U R

VE

Y

D

EP

IC

TI

N G

P O

R

TI

O N

O F

C O

N N

EC

TI

C U

T A

IR

N

A

TI

O N

A L

G U

A R

D F

A C

IL

IT

Y

PR

EP

A

R

ED

F O

R

M A

C C

H I E

N G

IN

EE

R S, L

LC

LI

G H

T

LA

N E

W

IN

D

SO

R L

O C

K S, C O

N N

EC

TI

C U

T

D.G.M.

B.M.

25-028

1" = 20'

2025-06-05

SITE LOCATION MAP (NOT TO SCALE)

SITE

WWW. MARTINSURVEY.COM

MAP NOTES:

1. THIS MAP AND SURVEY HAVE BEEN PREPARED PURSUANT TO THE REGULATIONS

OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 20-300b-20 AND

"THE MINIMUM STANDARDS FOR SURVEYS AND MAPS IN THE STATE OF

CONNECTICUT" ADOPTED JUNE 21, 1996; AMENDED OCTOBER 26, 2018.

2. THE TYPE OF SURVEY PERFORMED AND THE MAPPED FEATURES DEPICTED

HEREON ARE IN ACCORDANCE WITH THE REQUIREMENTS OF A TOPOGRAPHIC

SURVEY AND IS INTENDED TO DEPICT CERTAIN FEATURES WITHIN A SCOPE

DEFINED BY THE CLIENT.

3. THE HORIZONTAL BASELINE CONFORMS TO A CLASS A-2 ACCURACY.

THE VERTICAL BASELINE CONFORMS TO A CLASS V-2 ACCURACY.

THE TOPOGRAPHIC FEATURES CONFORM TO A CLASS T-2 ACCURACY.

4. THE NORTH ARROW AND BEARINGS ARE BASED UPON THE CONNECTICUT STATE

COORDINATE SYSTEM N.A.D. 1983 (2011). THE ELEVATIONS ARE BASED UPON THE

NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD 88) USING GEOID 18.

COORDINATES AND ELEVATIONS WERE DETERMINED FROM RTK GPS

OBSERVATIONS MADE ON MAY 6, 2025, USING THE CT DOT RTK NETWORK KNOWN

AS ACORN (CTEG BASE), HAVING THE FOLLOWING VALUES:

LATITUDE = N 41° 55' 24.34700"

LONGITUDE= 72° 41' 55.88092"

ELLIPSOID HEIGHT = 30.293M

5. UNDERGROUND UTILITIES, STRUCTURES AND FACILITY LOCATIONS DEPICTED AND

NOTED HEREON ARE BASED UPON OBSERVABLE SURFACE EVIDENCE WHILE

CONDUCTING THE FIELD SURVEY. THESE LOCATIONS MUST BE CONSIDERED AS

APPROXIMATE IN NATURE. ADDITIONALLY, OTHER SUCH FEATURES MAY EXIST ON

THE SITE, THE EXISTENCE WHICH IS UNKNOWN TO MARTIN SURVEYING

ASSOCIATES, LLC.. ALL CONTRACTORS ARE REQUIRED TO CONTACT

CALL-BEFORE-YOU-DIG AT 1-800-922-4455 FOR LOCATION AND OR STAKEOUT OF

ANY UTILITY PRIOR TO ANY EXCAVATION.

6. THE TOPOGRAPHIC FEATURES DEPICTED NAD NOTED HEREON ARE THE RESULT

OF A FIELD SURVEY CONDUCTED ON MAY 6, 2025 UNLESS OTHERWISE NOTED.

70147

THIS DOCUMENT AND COPIES THEREOF ARE VALID ONLY IF THEY BEAR THE SIGNATURE

AND EMBOSSED SEAL OF THE DESIGNATED LICENSED PROFESSIONAL. UNAUTHORIZED

ALTERATIONS TO THIS PLAN RENDER THE DECLARATION HEREON NULL AND VOID.

TO MY KNOWLEDGE AND BELIEF, THIS MAP IS SUBSTANTIALLY

CORRECT AS NOTED HEREON.

DEAN MARTIN LICENSE NO.

SCALE:1"=20'

AutoCAD SHX Text

AutoCAD SHX Text 153.17

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.15

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text E

AutoCAD SHX Text T

AutoCAD SHX Text T

AutoCAD SHX Text x

AutoCAD SHX Text x

AutoCAD SHX Text x

AutoCAD SHX Text T

AutoCAD SHX Text D

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text T http://WWW.MartinSurvey.com AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

CONC. WALL

H

A

IN

L

IN

K F

E N

C E

CHAIN LINK FENCE

C O

N C

. C U

R B

CONC. CURB

CONC. CURB

M E

TA

L

G U

A R

D R

A

IL

40" RCP

INV= 146.86'

36" RCP

INV= 145.59'

36" RCP

INV= 145.25'

40" RCP

INV= 146.95'

DMH

TF= 152.03'

40" RCP= 146.73' (N/S)

24" RCP= 147.03'(E)

DMH (SEALED)

TF= 153.33'

DMH

TF= 153.23'

15" HDPE= 149.18'(E)

15" HDPE= 149.18'(W)

DMH

TF= 153.69'

15" HDPE= 149.19'(S)

15" HDPE= 149.19'(N)

DMH

(NO ACCESS, UNDER VEHICLE)

TF= 153.87'

MH

6"

4"4"

6"

6"

STUMP

'C' CB

TF= 152.61'

15" HDPE= 149.16'(E)

'C' CB

TF= 153.18'

15" HDPE= 149.88'(E)

BORING

EL=151.77

BORING

EL=151.58

BUTTON BOX

W/ TRAFFIC ARM

BUTTON

BOX

WLF# 51

WLF# 50

WLF# 29

WLF# 30

WLF# 31

WLF# 32

WLF# 5

WLF# 4

WLF#

WLF# 2

WLF# 26

WLF# 25

WLF# 24

WLF# 23

WLF#

20WLF# 19WLF# 18

WLF# 17

WLF# 16

WLF# 15

WLF# 14

WLF# 13

WLF# 21WLF# 22

WLF# 47

WLF# 48

WLF# 49

CHAIN LINK FENCE

DUMPSTER

PAD

HEDGE R

OW

8 14

152 153

153.38'

153.34' 153.19'

153.25'

153.11'

153.27' 153.27' 153.22' 153.14'

153.17'

153.66'

151.60'

151.55'

151.60'

151.82'

148.6'

149.7'

149.7'

152.6'

151.9'

153.45'

146.3'

146.3'

146.2'145.7' 146.4'

145.3' 145.4'

145.4'

145.3'

145.2'

STREAM

STREA

M

152.07'

152.08'

152.20'

151.25'

S L

SL SL SL SL

SL SL

S L

S L

S L

APPROXIMATE LIMITS

OF UNDERGROUND

STORMWATER DET. PIPING

30.35-LF 3'-0" X 6'-0' PRECAST CONCRETE BOX CULVERT,

PARAPIT, & HEAD AND END WALLS

8'-0" HIGH PERMANENT

SECURITY FENCING SEE

DETAILS FOR ADD. INFO.

(TYP.)

5-6" MONOLITHIC CONC.

SIDEWALK (TYP.)

TEMP. CONSTRUCTION

FENCING (TYP.)

BITUMINOUS CONCRETE

PAVEMENT (TYP.)

MODIFIED RIP RAP. (2' MIN)

WITH FILTER FABRIC (TYP.)

TACTILE WARNING STRIP

N) 905,181.31 E) 1,021,230.72

N) 905,197.01 E) 1,021,081.90

P.C.

N) 905,197.15 E) 1,021,096.10

P.T.

N) 905,190.54 E) 1,021,177.60

CURVE DATA

R = 450 L = 81.88 = 10°-25'-31.3"

MODIFIED RIPRAP

DRAINAGE SWALE

(TYP.)

SEE DETAIL 1/C.2.0

RELOCATE

TEMPORARY

CONSTRUCTION FENCE

AS REQUIRED

MODIFIED RIP RAP. (2' MIN)

WITH FILTER FABRIC (TYP.)

5'-0" HIGH PERMANENT

SECURITY FENCING SEE

DETAIL 1/C4.1 FOR ADD. INFO.

(TYP.)

GUARDRAIL (TYP.)

SEE C-6.4

MODIFIED RIP RAP (1'-6" MIN) (TYP.)

FILTER FABRIC (TYP.)

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.

8. CONTRACTOR SHALL PROVIDE 6 NEW SIGNS, SIMILAR IN MATERIAL AND SIZE AS EXISTING SIGNS.

AutoCAD SHX Text

AutoCAD SHX Text 153.17

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.15

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text T

AutoCAD SHX Text Existing 6" Water

AutoCAD SHX Text 2'-0"

AutoCAD SHX Text 2'-0"

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text 0'-6"

AutoCAD SHX Text 3'-0"

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

RIPRAP DRAINAGE SWALE

AutoCAD SHX Text

AutoCAD SHX Text C2.0

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text

GENERAL:

AutoCAD SHX Text

REVISION

AutoCAD SHX Text Mark

AutoCAD SHX Text Date

AutoCAD SHX Text Description

AutoCAD SHX Text Drawn by:

AutoCAD SHX Text

ARM

AutoCAD SHX Text

HSM

AutoCAD SHX Text App'd by:

AutoCAD SHX Text Scale:

AutoCAD SHX Text 1"=10'-0"

AutoCAD SHX Text File as:

AutoCAD SHX Text

WLRC CULVERT RESTORATION

AutoCAD SHX Text

WINDSOR LOCKS, CT

AutoCAD SHX Text

SITE LAYOUT AND MATERIAL PLAN

AutoCAD SHX Text C-2.0

AutoCAD SHX Text Drawing NUMBER

AutoCAD SHX Text Date

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project

AutoCAD SHX Text

LAYOUT AND MATERIALS NOTES:

AutoCAD SHX Text

AutoCAD SHX Text

GRAPHIC SCALE

AutoCAD SHX Text 1 inch = ft.

AutoCAD SHX Text

( IN FEET )

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

SITE PLAN

AutoCAD SHX Text

25MIL23401

AutoCAD SHX Text

PROJECT NUMBER

AutoCAD SHX Text

26 NOVEMBER 2025

AutoCAD SHX Text 7/10/26

ADDENDUM NO.1

BORING

EL=151.77

BORING

EL=151.58

8 14

152 153

STREAM

STREAM

S L

SL SL SL SL

SL SL

S L

S L

S L

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.

6. REPLACE EXISTING LOOP DETECTORS (TYP.) IN KIND IN PROPOSED PAVEMENT. RECONNECT TO TRAFFIC GATE APPARATUS AS

REQUIRED.

AutoCAD SHX Text

AutoCAD SHX Text 153.17

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.15

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.11

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text

AutoCAD SHX Text 153.07

AutoCAD SHX Text

HANDICAPPED

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text D

AutoCAD SHX Text T

AutoCAD SHX Text Existing 6" Water

AutoCAD SHX Text

TW=146.80

AutoCAD SHX Text 146.60

AutoCAD SHX Text

RELOCATED

AutoCAD SHX Text

WATERMAIN (TYP.)

AutoCAD SHX Text

OUTLET EL.146.10

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text 151.8

AutoCAD SHX Text 151.8

AutoCAD SHX Text

GENERAL:

AutoCAD SHX Text

REVISION

AutoCAD SHX Text Mark

AutoCAD SHX Text Date

AutoCAD SHX Text Description

AutoCAD SHX Text Drawn by:

AutoCAD SHX Text

ARM

AutoCAD SHX Text

HSM

AutoCAD SHX Text App'd by:

AutoCAD SHX Text Scale:

AutoCAD SHX Text 1"=10'-0"

AutoCAD SHX Text File as:

AutoCAD SHX Text

WLRC CULVERT RESTORATION

AutoCAD SHX Text

WINDSOR LOCKS, CT

AutoCAD SHX Text

SITE GRADING AND UTILITY PLAN

AutoCAD SHX Text C-3.0

AutoCAD SHX Text Drawing NUMBER

AutoCAD SHX Text Date

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project

AutoCAD SHX Text

AutoCAD SHX Text

GRAPHIC SCALE

AutoCAD SHX Text 1 inch = ft.

AutoCAD SHX Text

( IN FEET )

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

SITE PLAN

AutoCAD SHX Text

UTILITY NOTES:

AutoCAD SHX Text

1. PROVIDE POSITIVE DRAINAGE AWAY FROM FACE OF ALL BUILDINGS. PROVIDE POSITIVE DRAINAGE AWAY FROM FACE OF ALL BUILDINGS. 2. PRIOR TO COMMENCING EXCAVATION WORK, THE CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES IN ACCORDANCE WITH PRIOR TO COMMENCING EXCAVATION WORK, THE CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES IN ACCORDANCE WITH "DIG SAFE" NOTIFICATION PROCEDURES PROMOTED BY RESPECTIVE UTILITY COMPANIES. 3. THE CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY INTO EXISTING EARTHWORK. THE CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY INTO EXISTING EARTHWORK. 4. CONTRACTOR SHALL VERIFY ALL EXISTING GRADES IN THE FIELD AND REPORT ANY DISCREPANCIES IMMEDIATELY TO THE CONTRACTOR SHALL VERIFY ALL EXISTING GRADES IN THE FIELD AND REPORT ANY DISCREPANCIES IMMEDIATELY TO THE COLLEGE'S REPRESENTATIVE PRIOR TO STARTING WORK. 5. ANY AREA OUTSIDE THE LIMIT OF WORK THAT IS DISTURBED SHALL BE RESTORED TO ITS ORIGINAL CONDITION AT NO COST ANY AREA OUTSIDE THE LIMIT OF WORK THAT IS DISTURBED SHALL BE RESTORED TO ITS ORIGINAL CONDITION AT NO COST TO THE OWNER. 6. PITCH EVENLY BETWEEN SPOT GRADES. ALL PAVED AREAS MUST PITCH TO DRAIN AT A MINIMUM OF ONE-EIGHTH INCH PITCH EVENLY BETWEEN SPOT GRADES. ALL PAVED AREAS MUST PITCH TO DRAIN AT A MINIMUM OF ONE-EIGHTH INCH (1/8") PER FOOT. 7. WHERE NEW PAVING MEETS EXISTING PAVING, MEET LINE AND GRADE OF EXISTING WITH NEW ONE. WHERE NEW PAVING MEETS EXISTING PAVING, MEET LINE AND GRADE OF EXISTING WITH NEW ONE. 8. EXCAVATION REQUIRED WITHIN PROXIMITY OF EXISTING UTILITY LINES SHALL BE DONE BY HAND. THE CONTRACTOR SHALL EXCAVATION REQUIRED WITHIN PROXIMITY OF EXISTING UTILITY LINES SHALL BE DONE BY HAND. THE CONTRACTOR SHALL REPAIR ANY DAMAGE TO EXISTING UTILITY LINES OF STRUCTURE INCURRED DURING CONSTRUCTION OPERATIONS AT NO COST TO THE OWNER.

AutoCAD SHX Text

%%UGRADING NOTES:

AutoCAD SHX Text

25MIL23401

AutoCAD SHX Text

PROJECT NUMBER

AutoCAD SHX Text

26 NOVEMBER 2025

AutoCAD SHX Text 7/10/26

U se rs \I nt er n\

M a cc hi E ng in ee rs

\D a ta

D oc um en ts

\G en er a l\

H \J

O B S A C T \W

L R C

C ul ve rt

\D W

G

P R E C A S T D

E T A

IL

S P

A R A P E T .d w g

J ul

:0 pm

Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office

360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

AutoCAD SHX Text

PLAN VIEW

AutoCAD SHX Text

SCALE: 3/8" = 1'-O"

AutoCAD SHX Text 28'-6"

AutoCAD SHX Text W.P.A

AutoCAD SHX Text 26'-11"±

AutoCAD SHX Text 28'-6"

AutoCAD SHX Text 18"

AutoCAD SHX Text 3'-0"

AutoCAD SHX Text 6'-0"

AutoCAD SHX Text

TYP

AutoCAD SHX Text 18"

AutoCAD SHX Text

TYP

AutoCAD SHX Text

(TYP)

AutoCAD SHX Text 27'-0"±

AutoCAD SHX Text 12'-6"

AutoCAD SHX Text 1'-6"

AutoCAD SHX Text 2'-0"±

AutoCAD SHX Text 25°-37'-55"

AutoCAD SHX Text 77°-42'-02"

AutoCAD SHX Text 12"

AutoCAD SHX Text

FLOW

AutoCAD SHX Text %%u1

AutoCAD SHX Text %%u2

AutoCAD SHX Text %%u2

AutoCAD SHX Text %%u2

AutoCAD SHX Text %%u3

AutoCAD SHX Text

FLOW

AutoCAD SHX Text W.P.B

AutoCAD SHX Text W.P.C

AutoCAD SHX Text W.P.D

AutoCAD SHX Text

GENERAL:

AutoCAD SHX Text

REVISION

AutoCAD SHX Text Mark

AutoCAD SHX Text Date

AutoCAD SHX Text Description

AutoCAD SHX Text Drawn by:

AutoCAD SHX Text

HSM

AutoCAD SHX Text

MRP

AutoCAD SHX Text App'd by:

AutoCAD SHX Text Scale:

AutoCAD SHX Text

AS NOTED

AutoCAD SHX Text File as:

AutoCAD SHX Text

WINDSOR LOCKS, CT

AutoCAD SHX Text

PRECAST CONC. CULVERT PLAN VIEW

AutoCAD SHX Text C4.0

AutoCAD SHX Text Drawing NUMBER

AutoCAD SHX Text Date

AutoCAD SHX Text Drawing Title

AutoCAD SHX Text Project

AutoCAD SHX Text

WLRC CULVERT RESTORATION

AutoCAD SHX Text

PRECAST DETAILS

AutoCAD SHX Text

25MIL23401

AutoCAD SHX Text

PROJECT NUMBER

AutoCAD SHX Text

1 APRIL 2026

AutoCAD SHX Text

WORKING POINTS

AutoCAD SHX Text W.P.

AutoCAD SHX Text 905,212.048

AutoCAD SHX Text

N.COORD.

AutoCAD SHX Text A

AutoCAD SHX Text B

AutoCAD SHX Text C

AutoCAD SHX Text D

AutoCAD SHX Text

E.COORD.

AutoCAD SHX Text 1,021,135.604

AutoCAD SHX Text 1,021,138.832

AutoCAD SHX Text 1,021,160.639

AutoCAD SHX Text 1,021,161.962

AutoCAD SHX Text 905,185.031

AutoCAD SHX Text 905,182.490

AutoCAD SHX Text 905,209.303

AutoCAD SHX Text 7/10/26

U se rs \I nt er n\

M a cc hi E ng in ee rs

\D a ta

D oc um en ts

\G en er a l\

H \J

O B S A C T \W

L R C

C ul ve rt

\D W

G

P R E C A S T D

E T A

IL

S P

A R A P E T .d w g

J ul

:0 pm

Architect/Engineer

STATE OF CONNECTICUT

MILITARY DEPARTMENT

Facilities Management Office

360 Broad Street Hartford, CT 06105

860.493.2725 Fax 860.524.4937

North

AutoCAD SHX Text %%uCROSS SECTION

AutoCAD SHX Text

SCALE: 1/2"=1'-0"

AutoCAD SHX Text 3'-0"

AutoCAD SHX Text

ROADWAY MATERIAL SEE DETAIL 1/C6.0

AutoCAD SHX Text

30'-4" - 6'-0" X 3'-0" PRECAST CONC. BOX CULVERT

AutoCAD SHX Text

FLOW

AutoCAD SHX Text L

AutoCAD SHX Text

C ROAD

AutoCAD SHX Text

AutoCAD SHX Text

MEMBRANE WATER-PROOFING (WOVEN GLASS FABRIC)

AutoCAD SHX Text

CAST-IN-PLACE CUT OFF WALL (TYP.) SEE DETAIL 1/C4.1

AutoCAD SHX Text

CONNECTION TO BE DESIGNED BY PRECAST FABRICATOR

AutoCAD SHX Text

BENTONITE WATER PROOFING STRIP (TYP.)

AutoCAD SHX Text 3'-0"

AutoCAD SHX Text 5'-0"

AutoCAD SHX Text 2'-6"

AutoCAD SHX Text 5'-0"

AutoCAD SHX Text

CHAIN LINK FENCE (TYP.)

AutoCAD SHX Text

1" CHAMFER (TYP.)

AutoCAD SHX Text

SEE DETAIL 1/C4.1

AutoCAD SHX Text 10" x 10" x 1/2" GALV. STEEL PLATE

AutoCAD SHX Text

(4) GALV. 5/8" HILTI TZ RODS EPOXIED 8" INTO CONC. WITH HILTI HY-200 ADHESIVE

AutoCAD SHX Text

2" FENCE POST

AutoCAD SHX Text

SCALE: 1 1/2"=1'-0"

AutoCAD SHX Text

%%UCHAIN LINK FENCE POST ATTACHMENT DETAIL

AutoCAD SHX Text C4.1

AutoCAD SHX Text

AutoCAD SHX Text

ELEVATION

AutoCAD SHX Text 2'-0"

AutoCAD SHX Text 1'-0"

AutoCAD SHX Text

3" COVER (TYP.)

AutoCAD SHX Text 12"

AutoCAD SHX Text 12"

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text

3 EQUAL SPACES

AutoCAD SHX Text 3"

AutoCAD SHX Text 1'-0"

AutoCAD SHX Text 10"

AutoCAD SHX Text

SCALE: 3/4" = 1'-O"

AutoCAD SHX Text C4.1

AutoCAD SHX Text

PRECAST BOX CULVERT CAST-IN-PLACE CUTOFF AND RETURN WALL DETAIL

AutoCAD SHX Text

USE 12" SPLICE IF REQUIRED

AutoCAD SHX Text

10 #5 FULL LENGTH

AutoCAD SHX Text

(TYP.)

AutoCAD SHX Text

SPLICE

AutoCAD SHX Text

EMBED.

AutoCAD SHX Text #4 @ 12"

AutoCAD SHX Text

EDGE OF CUT-OFF-WALL SHALL ALIGN WITH EDGE OF BOTTOM SLAB.

AutoCAD SHX Text DRILL 2" HOLE AND GROUT#6 x 1'-6" LONG ANCHOR BAR INTO CUT-OFF-WALL AFTER PLACING END UNIT. USE NON-SHRINK GROUT. CENTER ANCHOR BAR IN HOLE IN BOTTOM SLAB.

AutoCAD SHX Text 6"

AutoCAD SHX Text 6"

AutoCAD SHX Text 2-#5

AutoCAD SHX Text CAST 3" HOLE @ 1'-6" IN BOTTOM SLABEND UNIT. FILL HOLE WITH NON-SHRINK GROUT AFTER INSTALLING ANCHOR BAR.

AutoCAD SHX Text

AutoCAD SHX Text

PLACE 12" THICK GRANULAR FILL AS ORDERED BY THE ENGINEER

AutoCAD SHX Text

1'-6" WIDE RETURN WALL CAST MONOLITHICALLY WITH…