B08_Solicitation_Attachment_1_Drawings.pdf

Site Layout & Associated Plans

Page: 1

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

DOMESTIC WATER IMPROVMENTS

CONSTRUCTION DRAWINGS

Decommissioning two existing domestic wells. Instillation of one new domestic well. Instillation of domestic water line and tie-in to municipal water service.

Minute Man National Historical Park Middlesex County, Massachusetts NPS PMIS No.317529 SOLISITATION No. ---------------- Graphics, drawings, maps, and schematics are for reference and not to scale.

Site Locations Inferrera House Site:

1087 Lexington Road Concord MA, 01742

Rego House Site:

101 North Great Road Lincoln MA 01773 pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Cross-Out

Page: 2

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

In fe rr er a H ou se

: O

PT

IO

N

L ex in gt on

R oa d C on co rd M

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N ew w el l w ith w at er tr ea tm en ts

BASE: INFERRERA WATERLINE

•Obtain all permits and pay all fees •Decommission existing water well. Remove all well equipment in basement of Inferrera House including electrical and plumbing related to well.

•Approximately 700 L.F. of trenching. Utilize sub-surface horizontal directional boring under the width of Lexington Road in Concord Massachusetts. Coordinate in relation with MassDOT and Highway & Grounds Division of Concord Public Works as for permitting, fees, and inspections.

and installation of 2" HDPE waterline using route indicated in drawings.

•Provide and install new meter pit w/ cover, copper pipe from tap to meter pit, and curb stop.

•Provide new water meter for town to install.

•Backfill excavations, fine grade, seed, and mulch. Provide additional soil as required. Pavement repair if required.

•Penetrate basement wall into Inferrera House, extend waterline into basement and terminate line with lockable ball valve. In basement, connect new water service to furnace, hot water heater, and existing water filtration system.

•Provide all coordination, submissions, permitting, and inspections as required by the Town of Lincoln and other authorities having jurisdiction for installation of a complete and operating system.

NOTE: Septic system drawing provided for information only, septic system is not in the contract

Page: 3

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

L ex in gt on R oa d

C on co rd

M A

M un ic ip al W at er

C on ne ct io n.

W at er L in e.

CARE TO AVOID TREES AND

ROOTS

NEW MUNICIPAL WATER CORPORATION AND METER PIT.

CORDINATE WITH MUNICIPAL WATER SERVICE - LINCOLN

WATER DEPARTMENT.

NEW 2" HDPE WATER LINE.

NPS TO FLAG LINE PATH THROUGH FIELD.

HORIZANTAL BORING UNDER ROADWAY.

CORDINATE WITH MASSDOT FOR PERMITTING

In fe rr er a H ou se

: B A

SE

ROAD CROSSING TO TAKE

PLACE IT HISTORIC BRAKE

IN STONE WALL.

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Line

Page: 4

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

LEXINGTON ROAD

SH

A

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D E

R O

A D

L ex in gt on R oa d

C on co rd

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M un ic ip al W at er

C on ne ct io n.

W at er L in e.

UNDERGROUND GAS LINE

OVERHEAD WIRES

SPLIT RAIL FENCING

LIMIT LIFTING OR CUTTING

OF CEMENT WALKWAY.

INFERRERA FARM

STAND

INFERRERA HOUSE

PROPOSED WATER LINE

3 CAR GARAGE

U N

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Page: 5

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

UNDER PORCH BASEMENT

UNDER

PORCH

BASMENT

BASEMENT

ENTER STONE FOUNDATION BELOW 4 FOOT

FROST LINE. INSTALL APPROPRIATE SIZED PVC

BELOW GRADE PIPE PENITRATION SLEEVE.

DEMO EXISTING WELL TANK, PLUMBING,

AND ELECTRICAL.

CAP EXISTING WELL WATER ENTRANCE.

DECOMMISSION EXISTING WELL.

RESTORE GRADING AND LANDSAPING

ELETRICAL, ALARM, FIRE PANEL WALL

CONECT NEW PLUMBING TO

SUPPLY EXISTING PLUMBING.

FURNACE, SERVICES, HOT

WATER HEATER.

POINT OF CONECTION. NEW

WATER SUPPLY LINE TO

EXISTING PLUMBING.

In fe rr er a H ou se

: B A

SE

L ex in gt on

R oa d C on co rd M

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NEWLY INSTSALED FINLTRATION SYSTEM TO BE INTIGRATED WITH NEW WATER SOURCE.

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1 inch = ft.

( IN FEET )

GRAPHIC SCALE

c All Rights Reserved

Copyright 2025 Allen & Major Associates, Inc.

w w w . a l l e n m a j o r . c o m

ALLEN MA-25

ASS2C,ATES, ,NC.

P 5EPA5E' % <�

W 2%85N , MA L A.E9,LLE , MA M A NCHESTE 5 , NH

civil engineering land surveying environmental consulting landscape architecture

Notes

Swing Tie Chart

NPS

SUPPLIED

FOR

REFERENCE

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L=10] INV.IN= 184.30

S=2.0% INV.OUT, 184.05

2 TR�NCHES -

PROP. SAS -

1 'H < 3'W X 55'L

MIN. FINISH GRADE: 182. 75

TOP STONE:181.75

4" DISTRIBUTIO� LATERAL INV(Sf ART): 181.25

4" DISTRIBU ION LATERAL IN (END):181.00

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UNITED STATES OF AMERICA

BK.11151/PG.149

DIG SAFE

BEFORE YOU DIG

CALL 811 OR

1-888-DIG-SAFE

1-888-344-7233

SEWER MANHOLE

SEWER LINE

SEPTIC TANK

PROPER1Y LINE

SETBACK LINE

SAS OUTLINE

RESERVE AREA

5' CONTOUR

1' CONTOUR

SPOT GRADE

SAW-CUT LINE

TREE LINE

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TP-74

DATE EXCAVATED· JANUARY 1 I. 2024

PERFORMED BY: WILLIAM SIMMONS (A&M)

WITNESSED BY: ALEX GAMBLE (DEP)

0 186.50± Ap - FINE LOAMY SAND

- 10YR 3/3

- Bw - FINE LOAMY SAND

185.67± lOYR 5/6 185.00±

2 -

- Cl - FINE LOAMY SAND

3 - 2.SY 5/3

4 - V

182.33±

5 -

6 -

C2 - FINE LOAMY SAND- 2.5Y 5/2

7 -

8 -

9 177.42±

-ESHGW@ 89" {EL:179.08)

-STANDING WATER-N/A

-WEEPING @ 89" (EL: 7 79.08)

-MOTTUNG-N/A

-PERC RATE-FAILED

TP-10

TP-15 TP-16 TP-18

DATE EXCAVATED: JANUARY 11. 2024

PERFORMED BY: WILLIAM SIMMONS (A&M)

WITNESSED BY: ALEX GAMBLE (DEP)

0----------� 181 .00±

DATE EXCAVATED· JANUARY 11, 2024

PERFORMED BY: WILLIAM SIMMONS (A&M)

WITNESSED BY: ALEX GAMBLE (DEP)

0 184.50±

DATE EXCAVATED: JANUARY 11, 2024

PERFORMED BY: WILLIAM SIMMONS (A&M)

WITNESSED BY: ALEX GAMBLE (DEP)

0 181.50±

Ap - FINE LOAMY SAND lOYR 3/3

2 -

Ap - FINE LOAMY SAND

IOYR 3/2

Bw - FINE LOAMY SANO

10YR 5/4

183.25± FILL

2 - _)-- - - - - - - - -+- 178.58± - 179.00±

178.67± 3

Bw - FINE LOAMY SAN'-'!;--;

10YR 5/6

Cl - FINE LOAMY SAND

2.5YR 5/3

3 -

4 -

5 -

181.83±

Cl - FINE LOAMY SAND

10YR 5/3

179.83±

Aob - FINE SAND I OYR 3/2

- Bw - FINE SAND

IOYR 4/6 -

- Cl - LOAMY SANO

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176.92± �-

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s�- - - - - - - - -� 175.oo±

-ESHGW @ 60" (EL: 7 76.00}

6 -

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6 - 175.33±

-ESHGW @ 75" (EL: 7 75.25}

-STANDING WATER-N/A

-WEEPING@ 60" (EL.176.00)

-MOTTL/NG-N/A

-PERC RATE-8.83 MP/

2.5Y 5/2-

-STANDING WATER-N/A

-WEEPING @ 75" (EL: 175.25)

-MOTTL/NG-N/A

-PERC RATE-6 MP/

TP-20

DATE EXCAVATED: SEPTEMBER 11, 2024

DAVID M. ROBINSON, EIT,

SE# 13799 (A&M)

176.00±

-ESHGW-N/A

-STANDING WATER-N/APERFORMED BY:

-WEEPING-N/A

WITNESSED BY: ALEX GAMBLE (MASSDEP) -MOTTUNG-N/A

FILL

Apb - FINE LOAMY SAND 2.5Y 3/2

Bw - FINE LOAMY SAND 2.5Y 6/6

C - FINE LOAMY SAND

2.5Y 5/4

182.50±

181.08±

NOTES

1. ALL CONSTRUCTION SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE (TITLE 5) 310 CMR 15.00.

2. FILL MATERIAL FOR THE LEACHING AREA SHALL CONFORM WITH SECTION 15.255 OF THE STATE ENVIRONMENTAL CODE.

FILL SHALL CONSIST OF SELECT ON-SITE OR IMPORTED SOIL MATERIAL. THE FILL SHALL BE CLEAN, GRANULAR SAND, FREE FROM ORGANIC MATTER AND DELETERIOUS SUBSTANCES. THE PARTICLE SIZE DISTRIBUTION SHALL CONFORM WITH

SECTION 15.255 (3) OF THE STATE ENVIRONMENTAL CODE, TITLE 5.

3. REMOVE ALL TOPSOIL, SUBSOIL, AND OTHER IMPERVIOUS LAYERS WITHIN FIVE (5) FEET HORIZONTALLY OF THE 179-92± PROPOSED LEACHING FACILITY AND REPLACE WITH MATERIAL SPECIFIED IN SECTION 15.255 (3) OF THE STATE

ENVIRONMENTAL CODE, TITLE 5.

4. THE MASSACHUSETTS DEPARTMENT OF ENVIRONMENTAL PROTECTION (MADEP) SHALL REQUIRE INSPECTION OF ALL

178_50± CONSTRUCTION BY THE DESIGN ENGINEER AND/OR BY AN AGENT OF THE DEPARTMENT AND THE DESIGN ENGINEER.

5. SHOP DRAWINGS SHALL BE SUBMITTED TO THE APPROVING AUTHORITY.

6. THE INSTALLER IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR INSPECTION OF THE INSTALLATION OF THE SYSTEM

WITH MADEP AND THE DESIGN ENGINEER.

7. FINISHED GRADING SHALL BE AS INDICATED ON THE SITE PLAN.

8. ALL PIPING SHALL CONSIST OF PVC PIPE, SCHEDULE 40, GENERAL PURPOSE SEWER PIPE UNLESS OTHERWISE NOTED.

ALL FITTINGS SHALL BE SCHEDULE 40. ALL JOINTING SHALL BE CEMENT. INSTALLATION SHALL BE IN ACCORDANCE

WITH MANUFACTURER'S RECOMMENDATIONS.

9. ANY AL TERA TIONS MUST BE APPROVED IN WRITING PRIOR TO CONSTRUCTION. FOR PROPER PERFORMANCE, THE SEPTIC TANKS SHOULD BE INSPECTED AT LEAST ONCE A YEAR. WHEN THE TOTAL DEPTH OF SCUM AND/OR SOLIDS EXCEEDS

1/3 OF THE LIQUID DEPTH OF THE TANK, THE TANK MUST BE PUMPED.

10. ALL EXISTING STRUCTURES IN THE SYSTEM SHALL BE LOCATED BY CONTRACTOR AND THE HORIZONTAL AND VERTICAL LOCATION VERIFIED PRIOR TO CONSTRUCTION. IF THERE ARE CONFLICTS BETWEEN EXISTING AND PROPOSED UTILITIES, THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY BEFORE CONSTRUCTION MAY BEGIN.

11. THE INSTALLER IS TO BE RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL OF ALL COMPONENTS.

12. ALL DISTURBED AREAS SHALL BE RESTORED IN ACCORDANCE WITH THE REQUIREMENTS OF THE SITE PLANS.

13. THE CONTRACTOR SHALL CONTACT DIGSAFE IN ORDER TO COMPLY WITH THE REQUIREMENTS OF MASSACHUSETTS

GENERAL LAWS CHAPTER 82 AND SECTION 40, AS AMENDED.

172.50± 14. SYSTEM INSTALLER IS TO BE LICENSED BY THE LOCAL BOARD OF HEALTH. INSTALLER MUST PROVIDE WRITTEN

CERTIFICATION OF SYSTEM CONSTRUCTION. -ESHGW @ > 120" (EL: 7 72.50)

15. SYSTEM AREA SHALL BE STAKED AND FLAGGED FROM DATE OF INSTALLATION UNTIL CERTIFICATE OF COMPLIANCE IS

ISSUED,

-STANDING WATER-N/A

-WEEPING-N/A

-MOTTL/NG-N/A

16. GENERAL CONTRACTOR SHALL COORDINATE THEIR ACTIVITIES WITH THOSE OF ANY OTHER CONTRACTORS ON-SITE SO AS TO INSURE THAT WORK PROCEEDS AS SMOOTHLY AS POSSIBLE AND THAT DELAYS ARE KEPT TO A MINIMUM.

"s.-- ,--..._ --..._ 17. CONTRACTOR IS RESPONSIBLE FOR ANY DEWATERING OF EXCAVATIONS AS MAY BE REQUIRED. CONTRACTOR SHALL"- - , n vr " ' "r�r�� 'DV nor�" mANS TO ENSURE THAT NO DAMAGE IS DONE DURING DEWA TERI NG OPERATIONS.IMr\C. J-\L.L l�c.1..,r:..,,:i�/"\I"\ I • • ·--· ·- ··-

' 18. IN THE EVENT OF A VERTICAL CONFLICT BETWEEN WATERLINES, SANITARY LINES, STORM LINES AND GAS LINES " (EXISTING AND PROPOSED), THE SANITARY LINE SHALL BE DUCTILE IRON PIPE WITH MECHANICAL JOINTS AT LEAST

10-FEET ON BOTH SIDES OF CROSSING, THE WATERLINE SHALL HAVE MECHANICAL JOINTS WITH APPROPRIATE THRUST BLOCKING AS REQUIRED TO PROVIDE A MINIMUM OF 18-INCHES CLEARANCE BETWEEN THE PIPES. WHERE THE WATERLINE IS LESS THAN THE 18-INCHES VERTICAL CLEARANCE AND MEETING 10-FEET HORIZONTAL CLEARANCE CANNOT BE MET, THE WATER MUST BE ENCASED IN CONCRETE TO MEET THE REQUIREMENTS OF ANSI A21.10 OR ANSI

21.11 (AWWA C-151) (CLASS 50).

19. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR IT'S REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND

UTILITIES.

20. THE INFORMATION SHOWN ON THIS PLAN IS THE SOLE PROPERTY OF ALLEN & MAJOR ASSOCIATES, INC. IT'S INTENDED USE IS TO PROVIDE INFORMATION. ANY ALTERATION, MISUSE, OR RECALCULATION OF INFORMATION OR DATA WITHOUT THE EXPRESSED, WRITTEN CONSENT OF ALLEN & MAJOR ASSOCIATES, INC . . IS STRICTLY PROHIBITED.

_ 21. DISTRIBUTION LINES ARE TO HAVE il" ORIFICIES SPACED AT 2 FEET APART ALONG THE ENTIRE LENGTH OF PIPE AT AN

ANGLE OF 225' AND 315'.

22. SURVEY INFORMATION WAS PROVIDED BY THE NATIONAL PARK SERVICE.

23. ADDITIONAL TOPOGRAPHIC INFORMATION WAS OBTAINED FROM NOAA DIGITAL COAST: DATA ACCESS VIEWER.

24. ALL STRUCTURES SHALL HAVE RISERS INSTALLED TO GRADE FOR COMPONENT ACCESS.

25. THE SOIL ABSORPTION SYSTEM SHALL HAVE A MINIMUM OF ONE INSPECTION PORT IN CONFORMANCE WITH SECTION

15.240(13) OF THE STATE ENVIRONMENTAL CODE, TITLE 5.

26. EXISTING SEPTIC SYSTEM SHALL BE DECOMMISSIONED IN ACCORDANCE WITH 310 CMR 15.354.

27. PROPOSED SEPTIC TANK SHALL HAVE INLET AND OUTLET TEES CONSTRUCTED IN ACCORDANCE WITH 310 CMR 15.277.

28. CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSTALLING AND MAINTAINING AN ELEVATION BENCHMARK WITHIN 75

FEET OF THE PROPOSED SOIL ABSORPTION SYSTEM PER 310 CMR 15.220(4)(0).

29. THE EXISTING WELL ON SITE SHALL BE ABANDONED IN ACCORDANCE WITH STATE REGULATIONS AND A PROPOSED WELL

SHALL BE INSTALLED ON SITE AT A MINIMUM DISTANCE OF 100 FEET FROM THE SOIL ABSORPTION SYSTEM AND A

MINIMUM DISTANCE OF 50 FEET FROM ALL OTHER SYSTEM COMPONENTS.

I

I

N/F

USA DEPARTMENT

OF THE INTERIOR

BK. 12351 /PG.13,

I /

( SEPTIC SYSTEM DESIGN CRITERIA

DAILY DESIGN SEWAGE FLOW:

3 BEDROOMS @ 110 GPO PER BEDROOM = 330 GPD

SOIL ABSORPTION CAPACITY: CLASS I SOIL (LOAMY SAND), PERC = 8.83 MPI

REQUIRED:

(330 GPD)/(.60 GPD/SF) = 550 S,F.

(NO GARBAGE GRINDERS PRESENT)

(NO WATER SOFTENERS ARE TO BE CONNECTED TO TANK)

PROVIDED:

2 LEACHING TRENCHES (3'W X 1 'H

TOTAL AREA PROVIDED:

2[(1'+1'+3') X 55'] = 550 S.F.

X 55'L)

GRAPHIC SCALE

10 20

I_I ( IN rECT )

I i11cli - 20 fl.

ISSUED FOR

REVIEW

MAY 23, 2024 (REVISION 2: NOVEMBER 20, 2024)

PROFESSIONAL ENGINEER FOR

ALLEN & MAJOR ASSOCIATES, INC.

2 2024-11-20 PER MASSDEP COMMENTS

1 2024-09-12 PER MASSDEP COMMENTS

REV DATE DESCRIPTION

APPLICANT\OWNER:

MINUTEMAN NATIONAL HISTORICAL PK

174 LIBERTY STREET

CONCORD, MA 01742

PROJECT:

MINUTE MAN NATIONAL

HISTORICAL PARK

CONCORD, MA

LINCOLN, MA

PROJECT NO. 2013-24 DATE: OS-23-2024

SCALE:

DESIGNED BY:

l'lUJ'ARED B\

I

• 20' DWG. NAME:

JPS CHECKED BY:

C2013-24

PLC

ALLEN & MAJOR

ASSOCIATES, INC.

civil engineering ♦ land surveying environmental consulting• landscape architecture www . alle n m ajo r . c o m

IO Mil.IN STREET

LAKEVILLE, MA 02347

TEL: 1508) 923-1010

FAX: (508) 923-6309

WOBURN . .\IA ♦ LAKEVILLE, .\IA ♦ MANCHESTER. NH

iHIS DRAWING HAS BEEN PREPARED IN DIGITAL FORMAT.

CUENT/CUENl'S REPRESENTATIVE OR CONSULTANTS MAY BE

PROVIDED COPIES OF DRAWINGS AND SPECIFICATIONS FOR HIS/HER

INFORMATION AND/OR SPECIFIC USE ON iHIS PROJECT. DUE TO iHE

POTENTIAL THAT THE PROVIDED INFORMATION MAY BE MODIFIED

UNINTENTIONAll Y OR OiHERWISE, All.EN & MAJOR ASSOCIATES, INC. MAY REMOVE All INDICATION OF iHE DOCUMENTS AUTHORSHIP ON iHE DIGITAL MEDIA. PRINTED REPRESENTATIONS OR PORTABLE DOCUMENT FORMAT OF iHE DRAWINGS AND SPEOFICATIONS ISSUED SHALL BE iHE ONLY RECORD COPIES OF All.EN & MAIOR ASSOCIATES, INC.'S WORK PRODUCT.

DRAWING TITLE:

INFERRERA HOUSE

(1087 LEXINGTON ROAD)

SEPTIC DESIGN PLAN

SHEET No.

C-1

ABANDON EXISTING WELL AND

RESTORE LANDSCAPING

NPS

SUPPLIED

FOR

REFERENCE

pcordeiro M:\Projects\2604-01\Civil\Drawings\Current\2604-01 - 30x42 - Border Model (1) pmcpherson Rectangle pmcpherson Rectangle pmcpherson Rectangle

Page: 6

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

In fe rr er a H ou se

: O

PT

IO

N

L ex in gt on

R oa d C on co rd M

A

N ew w el l w ith w at er tr ea tm en ts

BASE: REGO HOUSE NEW WELL

•Obtain all permits and pay all fees.

•Decommission existing water well. Remove all well equipment in basement of Rego House including electrical and plumbing related to well.

•Drill new 500 feet deep 6 inch well, install approximately 40 feet of steel well casing and other equipment necessary to draw water from well including 1/2 hp submersible pump.

•Trench and installation of HDPE waterline and electric using route indicated in drawings.

Approximately 60 L.F.

•Backfill excavations, fine grade, seed, and mulch. Provide additional soil as required. Pavement repair.

•Penetrate basement wall into Rego House, extend waterline into basement and terminate line with a hose bib. Connect to pressure tank and existing filtration system.

•Provide and install a new 32 gallon pressure tank.

•Perform pump test, submit water sample(s) for testing.

NOTE: Septic system drawing provided for information only, septic system is not in the contract

Page: 7

Date:10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

BASEMENT

FIRE AND ALARM PANEL WALLEL

EC

TR

IC

A L

PA

N

EL

W

A

LL

NO ACCESS

NO ACCESS

ENTER STONE FOUNDATION BELOW 4 FOOT

FROST LINE. INSTALL APPROPRIATE SIZED PVC

BELOW GRADE PIPE PENITRATION SLEEVE.

INSTALL PRE FILTRATION HOSE BIB ON

INTERIOR WALL FOR WATER SAMPLING

R

EG

O H ou se

: B A

SE

N or th

G re at R oa d

Li nc ol n

M A

N ew d om es tic w el l a nd a ss oc ia te d w or k.

DECOMMISSION EXISTING WELL.

RESTORE GRADING AND PAVEMENT.

CAP EXISTING WELL WATER ENTRANCE.

DEMO EXISTING WELL TANK, PLUMBING,

AND ELECTRICAL.

NEWLY INSTSALED FINLTRATION

SYSTEM TO BE INTIGRATED WITH NEW

WATER SOURCE.

pmcpherson Rectangle pmcpherson Rectangle pmcpherson Oval pmcpherson Rectangle pmcpherson Rectangle pmcpherson Polygonal Line pmcpherson Sticky Note Accepted set by pmcpherson pmcpherson Polygonal Line pmcpherson Polygonal Line pmcpherson Polygonal Line pmcpherson Polygonal Line pmcpherson Oval pmcpherson Rectangle pmcpherson Line pmcpherson Rectangle pmcpherson Rectangle pmcpherson Line pmcpherson Line pmcpherson Line w

TP-5 TP-6 TP-8

DATE EXCAVATED: APRIL 3, 2024 DATE EXCAVATED: APRIL 3, 2024 DATE EXCAVATED: APRIL 3, 2024 PERFORMED BY: PHIL CORDEIRO (A&M) PERFORMED BY: PHIL CORDEIRO (A&M) PERFORMED BY: PHIL CORDEIRO (A&M) WITNESSED BY: ALEX GAMBLE (DEP) WITNESSED BY: ALEX GAMBLE (DEP) WITNESSED BY: ALEX GAMBLE (DEP)

0----------� 104.75± 0 103.75± 0 104.00± Ap - LOAMY SAND

10YR 2/2

t---,,Bw;::-::_:,-;LO"A"MYvcsAiAN°'D.-----t- 1 0 3.4 2 ±

Ap - LOAMY SAND

1 OYR 3/2

- Ap - LOAMY SAND

102.75± 1

1 OYR 3/2-

2 _J----1�□�YR�5�8�----+- 102.83± 2

Bw - LOAMY SAND

- 1 OYR 6/8 2 - Bw - LOAMY SAND

10YR 6/8

3 CI - FINE LOAMY SAND

10YR 5/6 3 -

Cl

101.17± -

- FINE LOAMY SAND 3 -

IOYR 5/4 -

4-+----------+- 100.75± 4 - 99.58± 4 - C - LOAMY SAND

Cd - LOAMY SAND

IOYR 4/6

- C2/Cd - LOAMY SAND

- 10YR 6/4

c_ ________ _J_ 96.08±

-ESHGW @ 44" (ELEV: 101.08) 9 94.75±

-ESHGW @ 45" (ELEV:100.00)-STANDING WATER-N/A

-WEEP/NG-N/A -STANDING WATER-N/A

-MOTTLING @ 44" (ELEV: 107.08) -WEEPING-N/A

-PERC RATE-70 MP/

SEWER MANHOLE

SEWER LINE

SEPTIC TANK

PROPERTY LINE

SETBACK LINE

SAS OUTLINE

RESERVE AREA

I

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-MOTTLING @ 45" (ELEV·/00.00)

-PERC RAT�/A

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PRqP. 13 OUTLET Dl�RIBUTION BOX

RIM= 107 .00±

/ INV.IN= 105.96

INV.OUT=105.79

/ PROP. SAS

LEACHING BED - 45' X 66'

MIN./FINISH GRADE:107.29

TOP STONE:106.29

4" DISTRIBUTION LAT�AL INV{START): 105.79

10YR 6/4-

5 -

6 -

7 -

- C2 - FINE LOAMY SAND

7.5YR 6/8

8 -

C3 - COARSE SAND -

10YR 4/6

o'!J-

4" DISTRIBUTIQN' LATERAL INV{END):105.58

BOTTOM STONE: 1 05.08

rl· -/ ·

102.83±

101 .08±

97.08±

95,83±

\PROP. "-

\ INSPECTION PORT -'11\-T-f+--==++-J-J�r.:.@

DIG SAFE

BEFORE YOU DIG

CALL 811 OR

1-888-DIG-SAFE

1-888-344-7233

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107.29

110 -

102 f--

95 �

0+00

11 0

PROPOSED

- BLDG GRADE

INV:101 .00 II

CLEANOUT, rP, --r

-- 3 I \12..--EXhTING, I

J, PROP. 1,5( 0 GAL. j

1WO-COMPA�TMENT

:,EPTlpAN" RIM= 1 p2. 75±

INV.INF99.75

INV.OUT=99.50

c:ic:i c RA[)E

\_ - .,._ _ _f I - --,-.- l - -

• � J,e.o.w,rn-.oa

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�PROP 500 GAL.

PUMI CHAMBER

RIM= 02.50±--

INV.I� =99,45

4"

I-

PR.0£.-1., �O.U.IL>T /

DISTRIBUjlON BOX

RIM 107.00±

INV.1�=105.96

'NV,GIJ.ll=-1-G§�P'

P OP. SAS -

L�CHING BED - �5' X 66'

� MIN. FINISH GRAlliE:107.29I TOP STO�E: 106.29

INV.O T=99.70 ISTRIBUTION LA ERAL INV(START): 105. 79

'" DISTRIBUTION LATERAL INV(ENID):105.58

t:1vTTOli!S I u, t.: 1 U::>,UO

,,. � .... cl ,,. "' "' "' 8 8 8 � � c- 102 c- - 95

0+50 1+00 1+50 2+00 2+50

SEPTIC SYSTEM PROFILE

HORIZONTAL SCALE: 1'-20'

NOJES

VERTICAL SCALE: 1'-4'

1. ALL CONSTRUCTION SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE {TITLE 5) 310 CMR 15.00.

2. FILL MATERIAL FOR THE LEACHING AREA SHALL CONFORM WITH SECTION 15.255 OF THE STATE ENVIRONMENTAL CODE. FILL SHALL CONSIST OF SELECT

ON-SITE OR IMPORTED SOIL MATERIAL. THE FILL SHALL BE CLEAN, GRANULAR SAND, FREE FROM ORGANIC MATTER AND DELETERIOUS SUBSTANCES. THE PARTICLE SIZE DISTRIBUTION SHALL CONFORM WITH SECTION 15.255 (3) OF THE STATE ENVIRONMENTAL CODE, TITLE 5.

3. REMOVE ALL TOPSOIL, SUBSOIL, AND OTHER IMPERVIOUS LAYERS WITHIN FIVE (5) FEET HORIZONTALLY OF THE PROPOSED LEACHING FACILITY AND REPLACE WITH MATERIAL SPECIFIED IN SECTION 15.255 (3) OF Tl-IE STATE ENVIRONMENTAL CODE, TITLE 5.

4. THE MASSACHUSETTS DEPARTMENT OF ENVIRONMENTAL PROTECTION (MADEP) SHALL REQUIRE INSPECTION OF ALL CONSTRUCTION BY Tl-IE DESIGN ENGINEER

AND/OR BY AN AGENT OF THE DEPARTMENT AND THE DESIGN ENGINEER.

5.

/, 6.

7.

\ 8.

SHOP DRAWINGS SHALL BE SUBMITTED TO THE APPROVING AUTHORITY.

THE INSTALLER IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR INSPECTION OF THE INSTALLATION OF THE SYSTEM WITH MADEP AND THE DESIGN ENGINEER.

FINISHED GRADING SHALL BE AS INDICATED ON THE SITE PLAN.

ALL PIPING SHALL CONSIST OF PVC PIPE, SCHEDULE 40, GENERAL PURPOSE SEWER PIPE UNLESS OTHERWISE NOTED. ALL FITTINGS SHALL BE SCHEDULE 40.

ALL JOINTING SHALL BE CEMENT. INSTALLATION SHALL BE IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

9. ANY ALTERATIONS MUST BE APPROVED IN WRITING PRIOR TO CONSTRUCTION. FOR PROPER PERFORMANCE, THE SEPTIC TANKS SHOULD BE INSPECTED AT LEAST ONCE A YEAR. WHEN THE TOTAL DEPTH OF SCUM AND/OR SOLIDS EXCEEDS 1/3 OF THE LIQUID DEPTH OF THE TANK, THE TANK MUST BE PUMPED.

10. ALL EXISTING STRUCTURES IN THE SYSTEM SHALL BE LOCATED BY CONTRACTOR AND THE HORIZONTAL AND VERTICAL LOCATION VERIFIED PRIOR TO CONSTRUCTION. IF THERE ARE CONFLICTS BETWEEN EXISTING AND PROPOSED UTILITIES, THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY BEFORE CONSTRUCTION

MAY BEGIN.

11. THE INSTALLER IS TO BE RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL OF ALL COMPONENTS.

12. ALL DISTURBED AREAS SHALL BE RESTORED IN ACCORDANCE WITH THE REQUIREMENTS OF THE SITE PLANS.

13. THE CONTRACTOR SHALL CONTACT DIGSAFE IN ORDER TO COMPLY WITH THE REQUIREMENTS OF MASSACHUSETTS GENERAL LAWS CHAPTER 82 AND SECTION

40, AS AMENDED.

14. SYSTEM INSTALLER IS TO BE LICENSED BY Tl-IE LOCAL BOARD OF HEAL TH. INSTALLER MUST PROVIDE WRITTEN CERTIFICATION OF SYSTEM CONSTRUCTION.

15. SYSTEM AREA SHALL BE STAKED AND FLAGGED FROM DATE OF INSTALLATION UNTIL CERTIFICATE OF COMPLIANCE IS ISSUED.

16. GENERAL CONTRACTOR SHALL COORDINATE THEIR ACTIVITIES WITH THOSE OF ANY OTHER CONTRACTORS ON-SITE SO AS TO INSURE THAT WORK PROCEEDS

AS SMOOTHLY AS POSSIBLE AND THAT DELAYS ARE KEPT TO A MINIMUM.

/ 17. CONTRACTOR IS RESPONSIBLE FOR ANY DEWATERING OF EXCAVATIONS AS MAY BE REQUIRED. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO

ENSURE THAT NO DAMAGE IS DONE DURING DEWATERING OPERATIONS.

18. IN THE EVENT OF A VERTICAL CONFLICT BETWEEN WATERLINES, SANITARY LINES, STORM LINES AND GAS LINES (EXISTING AND PROPOSED), THE SANITARY LINE

SHALL BE DUCTILE IRON PIPE WITH MECHANICAL JOINTS AT LEAST 10-FEET ON BOTH SIDES OF CROSSING, THE WATERLINE SHALL HAVE MECHANICAL JOINTS WITH APPROPRIATE THRUST BLOCKING AS REQUIRED TO PROVIDE A MINIMUM OF 18-INCHES CLEARANCE BETWEEN THE PIPES. WHERE THE WATERLINE IS LESS THAN THE 18-INCHES VERTICAL CLEARANCE AND MEETING 10-FEET HORIZONTAL CLEARANCE CANNOT BE MET, THE WATER MUST BE ENCASED IN CONCRETE

TO MEET THE REQUIREMENTS OF ANSI A21.10 OR ANSI 21.11 {AWWA C-151) (CLASS 50).

19. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR IT'S REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.

20. THE INFORMATION SHOWN ON THIS PLAN IS THE SOLE PROPERTY OF ALLEN & MAJOR ASSOCIATES, INC. IT'S INTENDED USE IS TO PROVIDE INFORMATION. ANY ALTERATION, MISUSE, OR RECALCULATION OF INFORMATION OR DATA WITHOUT THE EXPRESSED, WRITTEN CONSENT OF ALLEN & MAJOR ASSOCIATES, INC .. IS

STRICTLY PROHIBITED.

21. DISTRIBUTION LINES ARE TO HAVE g" ORIFICIES SPACED AT 2 FEET APART ALONG THE ENTIRE LENGTH OF PIPE AT AN ANGLE OF 225" AND 315'.

22. SURVEY INFORMATION WAS PROVIDED BY THE NATIONAL PARK SERVICE.

23. ALL STRUCTURES SHALL HAVE RISERS INSTALLED TO GRADE FOR COMPONENT ACCESS.

24. THE SOIL ABSORPTION SYSTEM SHALL HAVE A MINIMUM OF ONE INSPECTION PORT IN CONFORMANCE WITH SECTION 15.240(13) OF THE STATE ENVIRONMENTAL

CODE, TITLE 5.

25. EXISTING SEPTIC SYSTEM SHALL BE DECOMMISSIONED IN ACCORDANCE WITH 31 0 CMR 15.354.

26. PROPOSED SEPTIC TANK SHALL HAVE INLET AND OUTLET TEES CONSTRUCTED IN ACCORDANCE WITH 310 CMR 15.277.

27. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING AND MAINTAINING AN ELEVATION BENCHMARK WITHIN 75 FEET OF THE PROPOSED SOIL ABSORPTION

SYSTEM PER 310 CMR 15.220(4)(0).

28. LOT 52 AND LOT 53 ON THE TOWN OF LINCOLN ASSESSOR'S MAP 113 ARE OWNED BY MINUTEMAN NATIONAL HISTORICAL PARK.

[ SEPTIC SYSTEM DESIGN CRITERIA

DAILY DESIGN SEWAGE FLOW:

4 BEDROOMS @ 110 GPO PER BEDROOM = 440 GPD

SOIL ABSORPTION CAPACITY: CLASS I SOIL (LOAMY SAND), PERC = 70 MPI

REQUIRED:

(440 GPD)/(.15 GPD/SF) = 2,934 $,F,

(NO GARBAGE GRINDERS PRESENT)

(NO WATER SOFTENERS ARE TO BE CONNECTED TO TANK)

PROVIDED:

LEACHING BED { 45' X 66')

TOTAL AREA PROVIDED:

45' X 66' = 2,970 S.F.

GRAPHIC SCALE

10 20

I_I ( IN l'ECT )

I i11cli - 20 fl.

ISSUED FOR

REVIEW

JULY 18, 2024 (REVISION 3:NOVEMBER 18, 2024'

PROFESSIONAL ENGINEER FOR

ALLEN & MAJOR ASSOCIATES, INC.

3 2024-11-18 PER MASSDEP COMMENTS

2 2024-11-08 PER MASSDEP COMMENTS

1 2024-09-12 PER MASSDEP COMMENTS

REV DATE DESCRIPTION

APPLICANT\OWNER:

MINUTEMAN NATIONAL HISTORICAL PK

174 LIBERTY STREET

CONCORD, MA 01742

PROJECT:

MINUTE MAN NATIONAL

HISTORICAL PARK

CONCORD, MA

LINCOLN, MA

PROJECT NO. 2013-24 DATE: 07-18-2024

SCALE: 1

• 20' DWG. NAME: C2013-24

DESIGNED BY: JPS CHECKED BY:

l'lUJ'ARED B\

I

ALLEN & MAJOR

ASSOCIATES, INC.

PLC

civil engineering ♦ land surveying environmental consulting• landscape architecture www.alle n m ajor.co m

IO Mil.IN STREET

LAKEVILLE, MA 02347

TEL: 1508) 923-1010

FAX: (508) 923-6309

WOBURN . .\IA ♦ LAKEVILLE, .\IA ♦ MANCHESTER. NH

'THIS DRAWING HAS BEEN PREPARED IN DIGITAL FORMAT.

CUENT/CUENl'S REPRESENTATIVE OR CONSULTANTS MAY BE

PROV1DED COPIES OF DRAWINGS AND SPECIFICATIONS FOR HIS/HER

INFORMATION AND/OR SPECIFIC USE ON 'THIS PROJECT. DUE TO 'THE

POTENTIAL THAT THE PROVIDED INFORMATION MAY BE MODIFIED

UNINTENTIONAll Y OR OiHERWISE, All.EN & MAJOR ASSOCIATES, INC. MAY REMOVE All INDICATION OF 'THE DOCUMENTS

AUTHORSHIP ON 'THE DIGITAL MEDIA. PRINTED REPRESENTATIONS OR

PORTABLE DOCUMENT FORMAT OF 'THE DRAWINGS AND

SPEOFICATIONS ISSUED SHALL BE 'THE ONLY RECORD COPIES OF

All.EN & MAJOR ASSOCIATES, INC.'S WORK PRODUCT, DRAWING TITLE: SHEET No.

REGO HOUSE

{101 NORTH GREAT ROAD) C-1

SEPTIC DESIGN PLAN

NPS

SUPPLIED

FOR

REFERENCE

Page: 8

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

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OPTION 1: REMOVE FIELD VALVE, CAP AT

WATER MAIN

•Remove existing curb stop valve and riser (if applicable) •Cap corporation back to main in street.

•Backfill excavations, fine grade, seed, and mulch. Provide additional soil as required.

•Provide all coordination, submissions, permitting, and inspections as required by the Town of Lincoln

Page: 9

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

CARE TO AVOID TREES AND

ROOTS

NEW MUNICIPAL WATER CORPORATION AND METER PIT.

CORDINATE WITH MUNICIPAL WATER SERVICE - LINCOLN

WATER DEPARTMENT.

PROPOSED WATER LINE

HORIZANTAL BORING UNDER ROADWAY.

CORDINATE WITH MASSDOT FOR PERMITTING

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REMOVE EXISTING IN-FIELD DOMESTIC

CURB SHUT OFF, CAP CORPORATION BACK

TO WATER MAIN IN STREET.

pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Oval pmcpherson Oval pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Polygon pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Rectangle pmcpherson Polygon pmcpherson Polygon pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Line pmcpherson Polygon pmcpherson Polygon pmcpherson Rectangle pmcpherson Line pmcpherson Rectangle pmcpherson Rectangle pmcpherson Rectangle pmcpherson Rectangle pmcpherson Line pmcpherson Oval pmcpherson Line

Page: 8

Date: 10/15/2025

Minute Man National Historical Park 174 Liberty St Concord Ma 01742

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DETAILS

TYPICAL THRUST BLOCK DETAIL

TYPICAL TRENCH DETAIL

TYPICAN WATER TAP

pmcpherson Line pmcpherson Line

Untitled