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Finance Committee - Agenda - 3/20/2019 - P388

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
388
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

Hinges are required to swing 180 degrees. Furnish hinges of sufficient throw
to clear the trim. For doors 60 inches or less in height, furnish two hinges and
furnish one additional hinge for each 30 inches of height or fraction thereof.

Where not supplied by the door manufacturer, furnish silencers for door
frames at the rate of three for each single door except weatherstripped doors
and doors with light or sound seals.

2.2. ACCEPTABLE MANUFACTURERS

A. Hinges shall be the product of the Stanley Security Solutions, McKinney
Products Company, or approved equal.

B. Locks shall be the product of Schlage, Stanley Security Solutions, or approved
equal.

C. Door closers shall be the product of LCN closers or approved equal. Sizes to
be determined by manufacturer’s recommendations for door size and
location.

D. Kickplates shall be as manufactured by Schlage, Baldwin Hardware, or
approved equal. All kick and armor plates shall be furnished with Phillips
undercut countersunk screws. Truss head screws are not acceptable.

E. Thresholds by Pemko or approved equal as indicated in Schedule.

F. Weatherstrip shall be as supplied by Pemko or approved equal.

2.3. KEYING

A. Supplier to meet with OWNER to determine keying requirements and obtain
final instructions.

B. Supply two keys for each lock.

C. Supply master keys in quantities as required by OWNER.

PART 3 - EXECUTION

3.1. INSPECTION

A.

B.

Verify that doors and frames are ready to receive work and dimensions are
as indicated on shop drawings.

Commencement of installation means acceptance of existing conditions.

File No. 3066.09 Door Hardware 08712- 4 of 5 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P388

Finance Committee - Agenda - 3/20/2019 - P389

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
389
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

3.2. INSTALLATION

A. Install hardware in accordance with manufacturer’s instructions and
requirements of DHI.

B. Use the templates provided by hardware item manufacturer.

C. Mount hardware units at heights recommended by DHI-140 (Recommended
Locations for Builders Hardware) except as otherwise indicated as required
to comply with governing regulations, and except as may be otherwise
directed.

D. Conform to ANS] A117.1 and Americans with Disabilities Act (ADA), for
positioning requirements for the handicapped.

3.3. ADJUST AND CLEAN

A. Adjust and clean each operating item of hardware and each door to insure
proper operation or function of every unit. Lubricate moving parts with type
of lubrication recommended by the manufacturer (graphite-type if no other
recommended). Replace any unit that cannot be adjusted and lubricated to
operate freely and smoothly as intended for the application made.

B. Final Adjustment - Wherever hardware installation is made more than one
month prior to acceptance or occupancy of a space or area, return to the
work during the week prior to acceptance or occupancy, and make a final
check and adjustment of all hardware items in such space or area. Clean and
relubricate as necessary to restore proper function and finish of hardware
and doors.

C. After construction is complete, manufacturer’s representative of closers,
locks and other operating hardware as deemed necessary shall visit the site
and make adjustments to the equipment to ensure proper functioning.

[END OF SECTION]

P:\3000s\3066.09\Source Files\Type II App\Specifications\Division 8 Specifications\08712 Door Hardware.docx

File No. 3066.09 Door Hardware 08712- 5 of 5 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P389

Finance Committee - Agenda - 3/20/2019 - P390

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
390
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

CONTENTS

DIVISION 11— EQUIPMENT

Section 11318 - Pumps

SANBORN i HEAD

Page Image
Finance Committee - Agenda - 3/20/2019 - P390

Finance Committee - Agenda - 3/20/2019 - P391

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
391
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

SECTION 11318
PUMPS
PART 1 - GENERAL
1.1. SCOPE OF WORK

A. Furnish and install sump pumps and accessories for pumping leachate and
stormwater from the respective collection sumps to the Sump Riser Building,
including:

One (1) primary leachate sump pump.

One (1) secondary leachate sump pump.

One (1) cleanout sump pump.

One (1) Riser Building floor sump pump.

Pump carriages, valves, fittings, pump riser pipe, and pump wire.

A secure attachment for submersible pressure transducer on pump

carriages.

NU PWN

1.2 SUBMITTALS

A. Submit manufacturers catalog information for the pumps, including pump
curves, pump and motor specifications. Contractor shall superimpose system
curve information provided by the Engineer on each manufacturer’s pump
curve submittal.

B. Submit manufacturer's operation and maintenance manuals for pumps.
C. Submit manufacturer's information and drawings for the pump carriages.
1.3. SUBSTITUTIONS
A. Equipment of equal quality, function, and performance may be proposed by
CONTRACTOR for substitution by submitting detailed data for review by
ENGINEER.
PART 2 - PRODUCTS
NOTICE - All products installed in the Sump Riser Building and below grade
structures shall be rated for use in a Class 1, Division 1, Group D atmosphere

and installed in accordance with manufacturer recommendations. Explosive
concentrations of methane are likely to be found in these areas.

File No. 3066.09 Pumps 11318- 1 of 4 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P391

Finance Committee - Agenda - 3/20/2019 - P392

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
392
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

2.1 LEACHATE SUMP PUMPS

A.

B.

Submersible pumps shall be designed for continuous operation.
Acceptable pump manufacturer and models are specified on the Drawings.

Motor shall be squirrel cage induction type designed for submersible
operation.

Pump bowls, impellers, shaft, guide vanes, housing, and filter screen shall be
stainless steel.

Seals, bushings and diaphragms shall be Viton.

CONTRACTOR shall supply pumps included in the pump schedule included in
Part 2.6 below or an equal approved by ENGINEER.

2.2 SUMP RISER BUILDING FLOOR SUMP PUMP

A.

B.

Acceptable pump manufacturer and models are specified on the Drawings.

Motor shall be squirrel cage induction type designed for submersible
operation.

Pump bowls, impellers, shaft, guide vanes, housing, and filter screen shall be
cast iron, ductile iron, or stainless steel.

CONTRACTOR shall supply pumps included in the pump schedule included in
Part 2.6 below or an equal approved by ENGINEER.

2.3 LEACHATE PUMP MOTOR AND WIRE

A.

Motor shall be supplied by the pump manufacturer, for the specified pump
model. Motor shall be 208 volt, 3-phase, 60 Hz.

Furnish manufacturer supplied cord of sufficient length to reach the receptacle
in the leachate vault. Splices within the sideslope riser shall not be allowed.
Provide type SO extra hard usage cord with fittings suitable for Class 1,
Division 1, Group D environment. Conductor size shall be as recommended by
the manufacturer.

File No. 3066.09 Pumps 11318- 2 of 4 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P392

Finance Committee - Agenda - 3/20/2019 - P393

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
393
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

2.4 | LEACHATE SUMP PUMP CARRIAGE

A.

Pump carriages shall be integral part of the pump assembly provided by the
pump manufacturer.

Carriage shall be constructed of type 304 stainless steel. Furnish a total of
three carriages; a carriage shall be designed for use with each of the leachate
pumps specified, but not the stormwater pump.

Carriages for all pumps shall be equipped with cable lug. Lug shall be welded
to outside bottom surface of carriage, and shall not interfere with movement of
the carriage. Lug may be welded to the carriage in the field.

Carriages for all pumps shall be equipped with low-profile pressure transducer
bracket. Bracket shall be welded to the outside surface of the carriage as low
as possible without interfering with the movement of the carriage or damaging
the inside surface of the HDPE riser. Bracket may be welded to the carriage in
the field.

Carriage wheels shall be constructed of Teflon and angled to match the inside
diameter of the sump riser pipe.

2.5 | LEACHATE PUMP DISCHARGE PIPE, VALVES, AND ACCESSORIES

A.

Unless otherwise noted, the discharge pipe shall be polyethylene, ASTM
D1248, ASTM D2737, 160 psi pressure rating.

Discharge pipe connectors shall be AWWA C-800, Buna-N gasket, “T”
Compression style with stainless steel beveled gripper ring and split clamp,
size to match discharge pipe. A metal insert shall be used inside the end of the
discharge pipe.

Hoist cable shall be 3, -inch diameter stainless steel wire rope.

Cable clamps, couplings, lock nuts, washers, and eye bolts shall be stainless
steel.

PART 3 - EXECUTION

3.1. INSTALLATION OF LEACHATE PUMPS

A.

B.

Secure each leachate pump to pump carriage.

Remove check valve assembly from pump. Drill four evenly spaced %4-inch
diameter holes in check valve disk. Remove burrs, and replace check valve
assembly in pump.

File No. 3066.09 Pumps 11318- 3 of 4 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P393

Finance Committee - Agenda - 3/20/2019 - P394

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
394
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

3.2

C. Secure safety cable to pump carriage. Cable eyes with thimbles shall be
installed at both ends. Use three cable clamps at each connection.

D. Carefully install pump/carriage assembly, check valve, discharge piping,
pressure transmitter cable and electrical cable in each sideslope riser pipe in a
manner which prevents twisting. Assembly should be bundled together and
secured at 5-foot intervals with nylon ties. Tape shall not be allowed.

E. Fasten pressure transducer in stainless steel bracket on pump carriage.

F. Conductors shall be secured in a manner that prevents chafing of the insulation
or strain on electrical connections.

G. Verify pump is located at bottom of each sump using pre-measured marks on
the discharge pipe or safety cable or other approved method.

PERFORMANCE TESTING

A. If after operating the pumps the motor rotation is reversed, electrical

resistances are not within manufacturer’s limits, or pump performance is not
within limits specified by the manufacturer, CONTRACTOR shall correct the
deficiency and retest.

[END OF SECTION 11318]

P:\3000s\3066.09\Source Files\Type II App\Specifications\ Division 11 Specifications\11318 Pumps.docx

File No. 3066.09 Pumps 11318- 4 of 4 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P394

Finance Committee - Agenda - 3/20/2019 - P395

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
395
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

CONTENTS

DIVISION 15 - MECHANICAL

Section 15210 - High Density Polyethylene Pipe, Fittings, and Appurtenances
Section 15212 - Polyvinyl Chloride (PVC) Pipe, Valves, and Fittings
Section 15310 - Sump Riser Building Pipe, Fittings, and Appurtenances

SANBORN i HEAD

Page Image
Finance Committee - Agenda - 3/20/2019 - P395

Finance Committee - Agenda - 3/20/2019 - P396

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
396
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

SECTION 15210

HIGH-DENSITY POLYETHYLENE
PIPE, FITTINGS, AND APPURTENANCES

PART 1 - GENERAL
1.1 SCOPE OF WORK

A. Supply and install high-density polyethylene (HDPE) pipe, fittings, and
appurtenance for the leachate collection and conveyance systems.

1.2 SUBMITTALS

A. CONTRACTOR shall submit to ENGINEER the following:

1. Manufacturing data listing resin type, cell classification, stock density,
melt flow, flexural modulus, tensile strength, and coloration.

2. Pipe Dimensions:
a. Average outside diameter.
b. Average inside diameter.
c. Minimum and average wall thickness.
d. Approximate weight in pounds per foot.

3. Manufacturer’s instructions for fusing joints.

B. CONTRACTOR shall submit pipe welding certifications for pipe fusion machine
operators prior to beginning fusion operations.

1.3. MANUFACTURER'S QUALITY ASSURANCE

A. The pipe, fittings, and valve manufacturers shall have an established quality
assurance (QA) program responsible for inspecting incoming and outgoing
materials. At a minimum, incoming polyethylene (PE) materials shall be
inspected for density per ASTM D1505, melt flow rate per ASTM D1238, and
contamination. The supplier shall certify all incoming PE materials.

B. The pipe and fittings manufacturer shall have an established QA program
responsible for assuring the long-term performance of materials and products.
Representative samples of PE materials shall be tested against the physical
property requirements of this Specification. Each extrusion line and molding
machine shall be qualified to produce pressure rated products by taking
representative production samples and performing sustained pressure tests in
accordance with ASTM D1598.

File No. 3066.09 High-Density Polyethylene Pipe 15210 - 1 of 13 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P396

Finance Committee - Agenda - 3/20/2019 - P397

By dnadmin on Mon, 11/07/2022 - 13:09
Document Date
Wed, 03/20/2019 - 00:00
Meeting Description
Finance Committee
Document Type
Agenda
Meeting Date
Wed, 03/20/2019 - 00:00
Page Number
397
Image URL
https://nashuameetingsstorage.blob.core.windows.net/nm-docs-pages/fin_a__032020…

C. QA testing for representative pipe and fitting samples shall include:

Test Standard Pipe Fittings
Ring ESCR ASTM F1248 Yes Not Applicable
Sustained pressure at ASTM D1598 Yes Yes
176°F / 725 psi hoop stress (f0>100 h) (f0>100 h)
Sustained pressure at 73°F | ASTM D1598 Yes Yes
/ 1600 psi hoop stress (f0>1,000 h) (f0>1,000 h)

D. All outgoing materials shall be inspected for diameter, wall thickness, length,
straightness, out-of-roundness, concentricity, toe-in, inside and outside surface
finish, markings, and end cut. Quality control (QC) shall perform tests of
density, melt flow rate, carbon content, and carbon dispersion. In addition,
samples of the pipe provided shall be tested for hoop tensile strength and
ductility by either quick burst per ASTM D1599 or ring tensile per ASTM
D2290. Molded fittings shall be subject to x-ray inspection for voids, and tests
for knit line strength. All fabricated fittings shall be inspected for fusion
quality and alignment.

E. The pipe and fitting manufacturer shall maintain permanent QC and QA
records.

F. If manufacturer’s test data is inadequate or unavailable, then OWNER reserves
right to reject or require additional tests to satisfy material requirements. The
cost of these tests shall be borne by CONTRACTOR.

G. Work shall comply with codes and standards of the Plastic Pipe Institute (PPI).

1.4 DELIVERY, STORAGE, AND HANDLING

A. The pipe and fitting manufacturer shall package products for shipment in a
manner suitable for safe transport by commercial carrier. When delivered, a
receiving inspection shall be performed by CONTRACTOR, and any shipping
damage reported to the pipe and fittings manufacturer. Pipe and fittings shall
be handled, installed, and tested in accordance with manufacturer’s
recommendations, and the requirements of this Section.

B. Pipe Storage
1, Store or stack pipe to prevent damage from marring, crushing or
puncture. Limit maximum stacking height to 6 feet or manufacturer's
recommended maximum height, whichever is less.
2. Store in accordance with manufacturer’s recommendations.

File No. 3066.09 High-Density Polyethylene Pipe 15210 - 2 of 13 December 2017

Page Image
Finance Committee - Agenda - 3/20/2019 - P397

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