HomeMy WebLinkAbout20230919 3376 S Broadway Treehouse Site Plan Eng Report 2024 03 21
PRELIMINARY ENGINEER’S REPORT
for
THBC NY, LLC
3376 South Broadway (Route 9)
City of Saratoga Springs, Saratoga County, New York
December 4, 2023
Revised: March 21, 2024
Prepared by:
17 Computer Drive West, Albany, NY 12205
Phone: (518) 438-9900
Fax: (518) 438-0900
www.bohlereng.com
No. NYB230191
STATE O F NEW Y
ORKVIS H A L R
A
I
1046 4 1LICENSE
D PROFESS I O N A L ENGINEER
TABLE OF CONTENTS
SECTION
I Introduction
II Project Description
A) Existing Site Conditions
B) Proposed Site Conditions
III Utilities
A) Water
B) Storm Water
C) Non-Municipal Utilities
D) Sanitary Sewer
Appendices:
A) Engineers Narrative for Homewood Suites
B) Grease Trap Sizing Calculations
C) Grease Trap Specifications
I. Introduction
THBC NY, LLC is proposing the construction of a 22,800 sq. ft. Micro Production Brewery and Restaurant
with indoor and outdoor seating. The project site is located at 3376 South Broadway (U.S. Route 9) in between
Saratoga Honda and Homewood Suites, in the City of Saratoga Springs, NY.
II. Project Description:
A) Existing Site Conditions
The site is currently vacant, previously occupied by Murphy’s Driving Range. The site is developed with
access drives and paved parking area.
The site is bordered to the north, south and east by commercial development.
B) Proposed Site Conditions
The applicant is proposing to use the property for the primary purpose of micro-production of alcohol and
an eating and drinking establishment with indoor and outdoor seating. Outdoor areas would also include three
pavilions, hardscape areas, waking paths, landscape features, picnic tables, fire pits and small gathering areas. The
project would include parking for 314+/- cars with both pervious and impervious pavement. The project would
connect to the County sanitary sewer system and the City's water system. Two driveways are proposed from South
Broadway with one-way circulation through the site.
III. Utilities:
A) Water
Water service for the proposed 19,950 square foot facility will be provided via connection to the existing 8”
water main located along South Broadway. The facility will be serviced by an 8” fire service line with a 2” tee for
domestic water service. Water line will be equipped with back flow preventors and pressure regulators as required.
Water service in this area is under the jurisdiction of the City of Saratoga Springs.
B) Storm Water
Storm water currently sheet flows to the south east corner of the site with no water quality or quantity
controls. The proposed stormwater system, consisting of dry swales, porous pavement, infiltration basins and a
pocket wetland, has been designed per the NYSDEC Stormwater Manual Redevelopment Criteria. Stormwater
above and beyond the required WQv will discharge to a pocket wetland where it will be released at a controlled flow
rate less than found in the existing condition for each subject storm event.
C) Non-municipal Utilities (electric, cable, gas, telephone)
All non-municipal utilities are available on South Broadway. These utility connections will be coordinated
directly with the providers prior to construction.
D) Sanitary Sewer
Sanitary sewer service for the proposed facilities is proposed via 210 linear feet of 2” pressure line to the
existing 4-inch force main on South Broadway. The existing 4-inch force main on South Broadway services the
Homewood Suites located at 3368 South Broadway. Based on attached Engineers Narrative the Homewood Suites
and 17 additional rooms proposed Dec. 8, 2022; hydraulic load based on 129 units is 14,190 gpd with a peak flow of
39.4 gpm.
Based on NYSDEC Design Standards for Wastewater Treatment Works, we have calculated the proposed
sewer flows as follows:
THBC (Lounge, Bar) 20 gpd / seat
20 gpd / 614 seats = 12,280 gpd
Brewery Wastewater = 27 gpd
Total GPD = 12,307 gpd
Peak Flow (peak factor 4.0) = 34.2 gpm
The 4-inch force main has the capacity of approximately 250 gpm; with the Homewood Suite peak flow of
39.4 gpm and THBC peak flow of 34.2 gpm the combined flows will use 16% of the available capacity of the
existing 4-inch force main.
Sewer line will be equipped with a grease trap and pump chamber as required. We have requested 15,167
gallons per day of sewer capacity from the Saratoga County Sewer District.
GREASE INTERCEPTOR CALCULATIONS
Reference No. 65692 Project Name: Treehouse Brewing Co
Step 1: Flow rate to grease interceptor
Fixture flow rate: (cu in / 231) = gal x 0.75 / 2 min = 2 min flow rate
NAME TYPE DIMENSIONS QTY CU IN FLOW RATE
3 Compartment Sink 3 Compartment Sink 24" x 24" x 14" (3)1 24,192 39.27 GPM
Dishwasher Dishwasher (Door Type)10 gal.1 2,310 5 GPM
Floor Drain Floor Drain N/A 7 N/A 0 GPM
Pre-Rinse Sink One Bowl Pre-Rinse Sink One Bowl 20" x 20" x 5"1 2,000 3.25 GPM
Prep Sink One Bowl Prep Sink One Bowl 24" x 24" x 14"1 8,064 13.09 GPM
Total 60.61 GPM
Step 2: Grease Production
Total square feet x 60% = Dining area
Dining area / 14 Sq ft per seat x 4 turns per seat per day x [Grease Production Value] x [Days between
pump-out] = Grease output
Amount of square feet in facility: 10000
Grease production value: 0.005 lbs per serving (Pizza Carryout: Low / No flatware)
Days between pump-outs: 90 days
(10000 x .6) / 14 x 4 x 0.005 x 90 = 771.429 lbs of FOG
SCHIER MODEL
GB-75
Description: GREASE INTERCEPTOR 75 GPM, 4" PLAIN/FPT
CONNECTIONS, H-20 RATED PICKABLE CAST IRON
COVER
Dimensions: Length: 47", Width: 33", Height: 39.75"
Flow Rate/Grease Capacity: 75 GPM / 861 lbs
Liquid Capacity: 125 gal
Specification Note: This Great Basin model has been sized to the flow rate and grease production requirements of the
application and may not be substituted by liquid capacity alone. Any substitution requests must be approved by the
specifying engineer and the authority having jurisdiction.
Please contact support@schierproducts.com for technical and procurement support for the specified Great Basin
model.
137"
27" 41-1/2" 41-1/2" 27"
73-3/4"
FLOW
A A
FLOW
Safety Star®
53"
13-1/4"
58" 56"
B
B
CL of 6" inlet
CL of 6" outlet
Engineered inlet and
outlet diffuser
(see description)
Static Water Line
Adjustable adapters with pickable H-20 rated cast iron covers
68" 71-1/4"
SECTION B-BBaffle Wall Opening
for fluid pass through
Vent opening
between tank
compartments
ISOMETRIC VIEW
SECTION A-A
TOP VIEW
(COVERS REMOVED FOR CLARITY)
SPECIFICATIONS
Notes:
6" plain end inlet/outlet1.
Unit weight - w/ cast iron covers: 1,290 lbs. (for wet weight add 2.
12,525 lbs.)
Maximum operating temperature: 150º F continuous3.
Capacities - Liquid: 1,500 gal.; 4.
Grease: 10,061 lbs. (1,379 gal.) @100GPM
Grease: 9,446 lbs. (1,294 gal.) @200GPM
Solids: 318 gal.
Satisfies Miami DERM 99% efficiency requirements; retaining the 5.
following capacities at 99% efficiency:
9,897 lbs. (1,356 gal.) @100GPM
8,093 lbs. (1,109 gal.) @200GPM
For gravity drainage applications only.6.
Do not use for pressure applications.7.
Cover placement allows full access to tank for proper 8.
maintenance.
Vent not required unless per local code.9.
Engineered inlet and outlet diffusers with inspection ports are 10.
removable to inspect / clean piping.
Integral air relief / Anti-siphon / Sampling access.11.
Adjustable cover adapters provide up to 4" of additional height.12.
Designed for below-grade, above-grade, indoor or outdoor 13.
installations.
Safety Star®, access restrictor built into each cover adapter, 14.
prevents accidental entry to tanks
(450 lb rating).
Satisfies Miami DERM 99% efficiency requirements. Product labels are
permanently attached to inside and outside of unit for easy viewing.
ENGINEER SPECIFICATION GUIDE
Schier Great Basin™ grease interceptor model #
GB-1500 shall be lifetime guaranteed and made in
USA of seamless, molded polyethylene with
minimum 7/16" uniform wall thickness. Interceptor
shall be furnished for above or below-grade installation with
adjustable cover adapter and Safety Star® access
restrictor built into each cover adapter. This unit is certified
for hydromechanical performance to ASME A112.14.3/CSA
B481.1-2022 (Type D) as well as certified to
ANSI/CAN/IAPMO Z1001-2021 for gravity grease
interceptors. Flow control not required.
Interceptor flow rate shall be 100 GPM or 200 GPM.
Interceptor grease capacity shall be 10,061 lbs. Cover
shall provide water/gas-tight seal and have
minimum 16,000 lbs. load capacity.
CERTIFIED PERFORMANCE
Great Basin™ hydromechanical grease interceptors are third
party performance-tested and listed by IAPMO to ASME
A112.14.3/CSA B481.1-2022 (Type D) grease interceptor
standards and greatly exceed requirements for grease
separation and storage. They are compliant to the Uniform
Plumbing Code and the International Plumbing Code.
6455 Woodland DrShawnee, KS 66218Tel: 913-951-3300Fax: 913-951-3399schierproducts.com
DESCRIPTION:
DWG BY:DATE:REV:
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SCHIER PRODUCTS. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF SCHIER PRODUCTS IS PROHIBITED.
PROPRIETARY AND CONFIDENTIAL
T.ASAY 12/13/2022 C ECO:
MODEL NUMBER:
GREASE INTERCEPTOR 100 GPM / 200 GPM, 6" PLAIN INLET/OUTLET, H-20 RATED PICKABLE CAST IRON COVERS
121423CS
4085-001-01PART NUMBER:
GB-1500
SPECIFICATION SHEET