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SECTION 08712

DOOR HARDWARE

PART 1 - GENERAL

1.1.

1.2.

1.3.

1.4.

SECTION INCLUDES

A. Hardware for doors.

B. Thresholds.

C. Weatherstripping.

COORDINATION

A. Coordinate work of this Section with other directly affected Sections
involving manufacturer of any internal reinforcement for door hardware.

QUALITY ASSURANCE

A. Manufacturers - Companies specializing in manufacturing of door hardware
shall have minimum of five years’ experience.

B. Hardware Supplier - Company specializing in supplying commercial and
institutional door hardware with five years’ experience and approved by
manufacturer.

C. Hardware Supplier Personnel - Employ an Architectural Hardware
Consultant (AHC) to assist in the work of this Section.

D. Any opening shown on plans and requiring hardware and not specifically
mentioned shall be furnished with hardware corresponding to that of similar
openings. Any item of hardware not specifically called for in the hardware
schedule but obviously required for proper operation of the openings or
compliance with the applicable codes, including handicapped requirements,
if not brought to the attention of ENGINEER prior to bid date, is assumed to
be included in the hardware supplier’s proposal.

REGULATORY REQUIREMENTS

A.

B.

Conform to code for requirements applicable to fire rated doors and frames.

Conform to the applicable sections of Chapter 5 of NFPA 101.

File No. 3066.09 Door Hardware 08712- 1 of 5 December 2017

1.5. SUBMITTALS

A. Supplier’s Hardware Schedule - Submit finish hardware schedule, shop
drawings, and product data. Hardware schedules are intended for
coordination of the work. Review and acceptance by ENGINEER or OWNER
does not relieve CONTRACTOR of his exclusive responsibility to fulfill the
requirements as shown and specified.

B. Finish Hardware Schedules - Based on finished hardware indicated, organize
hardware schedule into groups or sets showing complete designations of
every item required for each door opening.

1. Number, location, hand, and material of each door opening. (Hands and
swings to be determined in relation to key side of opening).

2. Type, style, function, size, finish, manufacturer’s catalog number, and
quantity of each hardware item.

3 Name and manufacturer of each item.

4. Fastening requirements.

5 Explanation of abbreviations used if other than DHI abbreviations and
symbols.

6. Special mounting locations and instructions.

7. Keying information.

C. Furnish an index cross-referencing door number, engineers hardware group
and suppliers hardware group.

D. Samples - If requested by ENGINEER, submit one sample of each type of
exposed hardware, finished as required, and tagged with full description for
coordination with the schedule.

E. Certificate - When requested by ENGINEER, furnish manufacturers’
certificates attesting that hardware items conform to the reference under
which the items are governed.

F. Operating Instructions - Furnish OWNER with one (1) complete set of
installation instructions, including manufacturer’s catalog, special adjusting
tools and maintenance instructions. One complete catalog shall be furnished
for each manufacturer listed in the approved hardware schedule.

G. Templates - The hardware supplier shall provide necessary templates
and/or physical hardware to all trades or factories requiring them in order
that they may cut, reinforce, or otherwise prepare their material or product
to receive the hardware item. If physical hardware is required by any
manufacturer, the hardware supplier shall ship them such hardware via
prepaid freight in sufficient time to prevent any delay in the execution of
their work.

File No. 3066.09 Door Hardware 08712- 2 of 5 December 2017

1.6. OPERATION AND MAINTENANCE DATA

A.

Submit operation and maintenance data. Include data on operating
hardware, lubrication requirements, and inspection procedures related to
preventative maintenance.

1.7. DELIVERY, STORAGE, AND HANDLING

A.

D.

Deliver products to site under and store in an area where products are
protected from damage and the elements.

Items damaged in shipment shall be replaced promptly and with proper
material without additional cost to OWNER. All hardware shall be handled in

a manner to minimize marring, scratching, and damage.

Package hardware items individually; label and identify package with door
opening code to match hardware schedule.

Deliver keys to OWNER by security shipment direct from hardware supplier.

1.8. WARRANTY

A.

Provide five-year warranty to also include coverage of door closers.

1.9. MAINTENANCE MATERIALS

A.

Provide special wrenches and tools applicable to each different or special
hardware component.

Provide maintenance tools and accessories supplied by hardware component
manufacturer.

PART 2 - PRODUCTS

2.1. GENERAL

A.

Fasteners

1. Furnish the necessary screws, bolts, and other fasteners of suitable size
and type to anchor the hardware in position for long life under hard
use.

2. Where necessary, furnish fasteners with expansion shields, toggle bolts,
and other anchors approved by the ENGINEER, according to the
material to which the hardware is to be applied and according to the
recommendations of the hardware manufacturer.

File No. 3066.09 Door Hardware 08712- 3 of 5 December 2017

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

24. NON-WAIVER OF TERMS AND CONDITIONS None of the terms and conditions of this contract shall

25.

26,

27.

28.

29.

be considered waived by the City of Nashua. There shall be no waiver of any past or future default,
breach, or modification of any of the terms and conditions of the contract unless expressly
stipulated to by the City of Nashua in a written waiver.

RIGHTS AND REMEDIES The duties and obligations imposed by the contract and the rights and
remedies available under the contract shall be in addition to and not a limitation of any duties,
obligations, rights, and remedies otherwise imposed or available by law.

PROHIBITED INTERESTS Professional Engineer shall not allow any officer or employee of the
City of Nashua to have any indirect or direct interest in this contract or the proceeds of this contract.
Professional Engineer warrants that no officer or employee of the City of Nashua has any direct or
indirect interest, whether contractual, noncontractual, financial or otherwise, in this contract or in
the business of Professional Engineer. If any such interest comes to the attention of Professional
Engineer at any time, a full and complete disclosure of the interest shall be immediately made in
writing to the City of Nashua. Professional Engineer also warrants that it presently has no interest
and that it will not acquire any interest, direct or indirect, which would conflict in any manner or
degree with the performance of services required to be performed under this contract. Professional
Engineer further warrants that no person having such an interest shall be employed in the
performance of this contract. If City of Nashua determines that a conflict exists and was not
disclosed to the City of Nashua, it may terminate the contract at will or for cause in accordance

with paragraph 8.

In the event Professional Engineer (or any of its officers, partners, principals, or employees acting
with its authority) is convicted of a crime involving a public official arising out or in connection
with the procurement of work to be done or payments to be made under this contract, City of
Nashua may terminate the contract at will or for cause in accordance with paragraph 8. Upon
termination, Professional Engineer shall refund to the City of Nashua any profits realized under
this contract, and Professional Engineer shall be liable to the City of Nashua for any costs incurred
by the City of Nashua in completing the work described in this contract. At the discretion of the
City of Nashua, these sanctions shall also be applicable to any such conviction obtained after the
expiration or completion of the contract.

Professional Engineer warrants that no gratuities (including, but not limited to, entertainment or
gifts) were offered or given by Professional Engineer to any officer or employee of the City of
Nashua with a view toward securing a contract or securing favorable treatment with respect to the
awarding or amending or making of any determinations with respect to the performance of this
contract. If City of Nashua determines that such gratuities were or offered or given, it may
terminate the contract at will or for cause in accordance with paragraph 8.

The rights and remedies of this section shall in no way be considered for be construed as a waiver
of any other rights or remedies available to the City of Nashua under this contract or at law.

THIRD PARTY INTERESTS AND LIABILITIES The City of Nashua and Professional Engineer,
including any of their respective agents or employees, shall not be liable to third parties for any act
or omission of the other party. This contract is not intended to create any rights, powers, or interest
in any third party and this agreement is entered into for the exclusive benefit of the City of Nashua

and Professional Engineer.

SURVIVAL OF RIGHTS AND OBLIGATIONS The rights and obligations of the parties that by their
nature survive termination or completion of this contract shall remain in full force and effect.

SEVERABILITY In the event that any provision of this contract is rendered invalid or unenforceable
by any valid act of Congress or of the New Hampshire legislature or any court of competent

GC 10 of 11

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

CONTENTS

DIVISION 11— EQUIPMENT

Section 11318 - Pumps

SANBORN i HEAD

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

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

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