PLAN SET BEAMS RMF 1B REVISION AD 1.pdf
PDF 10 MB Posted
- Attached to
- Wastewater Beams and RMF Installation IFB
- Solicitation number
- BD-27-1627-BOS17-BOS17-131192
- Issued by
- Middlesex County, Massachusetts
About this file
This is a plan set document prepared by Lombardo Associates Inc. for the Town of Holliston, Massachusetts, detailing the design specifications for Phase 1B improvements to the Holliston Wastewater Treatment Plant. The project encompasses the installation of concrete pile caps and beams, two Recycle Media Filtration (RMF) treatment units, and site grading work. The plan set, dated July 16, 2026, includes a site plan, grading and site layout plans, RMF unit foundation details, pile cap and grade beam specifications, and helical pile design documentation. The project is located at 100 Linden Street in Holliston, Massachusetts, adjacent to the existing wastewater treatment facility. Sealed bids for construction are due July 24, 2026 at 10:00 a.m., with work to commence immediately upon award. Prospective contractors must submit written questions by 1:00 p.m. on July 17, 2026, allowing a seven-day period for clarifications prior to bid submission.
All bid prices must include delivery costs with no adjustments permitted for fuel surcharges or vehicle surcharges. Massachusetts prevailing wage requirements under General Laws Chapter 149, Sections 26-27 apply to all labor costs. Contractors must meet minority workforce participation goals of 15.3 percent and women workforce participation goals of 6.9 percent. The successful bidder must submit a bid deposit of not less than five percent of the proposed contract value and provide payment and performance bonds each equal to 100 percent of the contract value within ten days of award. All employees must complete OSHA-approved construction safety and health training of at least ten hours before work commences. Contractors are required to maintain comprehensive commercial general liability insurance of at least $1 million per occurrence and $3 million annual aggregate, motor vehicle insurance of at least $500,000 per person and $1 million per accident, and workers' compensation insurance. Bid proposals must remain firm for ninety calendar days following bid opening, with award made to the lowest responsive and responsible bidder.
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Other files
| File | Type | Posted |
|---|---|---|
| WWTP BEAMS RMF-ADDENDUM 1.pdf | ||
| IFB - Beans and RMF Installation.pdf |
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Text version
LOMBARDO ASSOCIATES INC.
PH: 617-964-2924 / FAX: 617-332-5477
EMAIL: PIO@LombardoAssociates.com
188 CHURCH STREET
NEWTON, MA 02458
HOLLISTON WASTEWATER
TREATMENT PLANT IMPROVEMENTS - PHASE 1B
PILE CAPS CONCRETE CASING & BEAMS; INSTALL RMF UNITS & GRADING
PREPARED FOR:
Town of Holliston 703 Washington Street Holliston, MA 01746
LOCATION MAP JULY 16, 2026
HOLLISTON, MA
100 LINDEN STREET
SITE SURVEY FROM:
DGT Associates 1071 Worcester Road Framingham, MA 01701
Sheet List Table Sheet
Number Sheet Title
-- TITLE SHEET - PHASE IB
1 SITE PLAN
C1 GRADING AND SITE LAYOUT PLAN
C2 GRADING AND SITE LAYOUT PLAN
C3 GRADING AND SITE LAYOUT PLAN
S1 RMF UNIT FOUNDATION PRELIMINARY PILE CAP AND GRADE BEAM PLAN
S2 RMF UNIT FOUNDATION PRELIMINARY PILE CAP & GRADE BEAM DETAILS 1
S3 RMF UNIT FOUNDATION PRELIMINARY PILE CAP & GRADE BEAM DETAILS 2
S4 RMF UNIT FOUNDATION HELICAL PILE DESIGN
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EXISTING WASTEWATER PLANT
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EXISTING DRAINFIELDS
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ADAMS SCHOOL
E
ICV
SSS
S
S S
SS
S
S S S
FROM MILLER
PUMP STATION
TO MILLER
DRAINFIELD
B U
ILD
IN
G
SEW
ER
DOSING
J-BOX
RECYCLE
J-BOX
FLOW EQ
J-BOX
R
EC
YC
LE LIN
E
ADAMS SCHOOL SEWER
Alkalinity & Sugar Chemical Storage Areas
(~100 50-lb bags)
40'-0"
27'-0"
BLO
W
ER
PAN
EL
B
LO
W
ER
#1
BIOFILTER #1
11,500 GALLONS
BIOFILTER #2
11,500 GALLONS
R
EC
YC
LE
C H
A M
B
ER
B
LO
W
ER
#2
B
LO
W
ER
#3
BLOWER
PANEL
M
ETH
A N
O L
STO
R
A G
E R
O O
M
UV UNIT
BIOFILTER #3
11,500 GALLONS
DOSING
CHAMBER
(6,600 GAL)
EFFLUENT
FILTER
O
PER
A
TIO
N S
R O
O M
1S T A T U S
L A M P
2 B O T T O M
T O P
INLETOUTLET
PS-DD1
JUNCTION BOX
PS-RMF-D2
JUNCTION
BOX
FLOW EQ
JUNCTION BOX
C O
N
TR
O L
PA
N
EL
ANOXIC TANK 30,100-GAL
SLUDGE
REMOVAL
LOCATION
SERIES / PARALLEL
CONTROL VALVES
SCV-1SCV-2
SLUDGE
REMOVAL
LOCATION
ALKALINITY
TANK
ALKALINITY
PUMP
NEUTRAQUAT
PUMP
METHANOL
PUMP
P-11
P-9P-10
C O
N
TR
O L
PA
N
EL
O
PER
A
TIO
N S
R O
O M
1st Stage RMF Effluent Tank (6,000-gal.)
2nd STAGE
RMF EFF.
TANK
(6,000-gal.)
1st Stage Denite Tank (6,000-gal.)
2nd Stage Denite Tank (24,150-gal.)
FRP Staircase
1" Water Service
ADAMS SEPTIC
TANK
(26,500-gal.)
DOSING
TANK
FLOW EQ
TANK
(26,500-gal.)
TO
M
ILLER
D
-B O
X
TO
A
D A
M S D
-B O
X EA
ST
TO
A
D A
M S D
-B O
X W
EST
0+
.00
0+50.00
SOIL ODOR
FILTER
2" SCH80 SLUDGE RETURN LINE
+5
0.
SITE PLAN1
LOMBARDO ASSOCIATES, INC.
PREPARED FOR:
APPROVED BY:
PROJECT NO.:
DRAWN BY:DESIGNED BY:
PROJECT:
DATE:
Environmental Engineers/Consultants 188 Church St Newton, Massachusetts 02467
(617) 964-2924 Fax: (617) 332-5477
E-mail: pio@Lombardoassociates.com Web Site:
www.Lombardoassociates.com
SHEET OF 7 TOWN OF HOLLISTON
NOTE:
Under penalty of law, it is illegal for any person, unless acting under the direction of a LICENSED Professional Engineer, to alter any item on this material in any way. If any item is so altered, the Professional Engineer who so alters or who directs another to so alter, shall affix to the items his seal and the notation "altered by" followed by his signature, the date of alteration and a specific description of the alteration.
SCALE:
00 5' 10'
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CC
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CONC
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CONC
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EOP
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EM
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EMH
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WG
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WG
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BP
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BP
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BP
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EHH
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LOADING DOCK
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GRASS
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CONC
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EM SAFETY SWTCH
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ASPHALT
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EOP
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B.M. 2 CHISELED X ON LOADING DOCK ELEV=197.65
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BY
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DESCRIPTION
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DATE
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NO.
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APPR.
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REVISIONS
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HOLLISTON WWTF PHASE 1A UPGRADES
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PSL
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JULY 16, 2026
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MFC
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GAR
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AS NOTED
AutoCAD SHX Text CONFIDENTIAL: PROPERTY OF LOMBARDO ASSOCIATES, INC. NOT TO BE DISTRIBUTED OR COPIED WITHOUT WRITTEN PERMISSION FROM LOMBARDO ASSOCIATES, INC.
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