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01310-1

SECTION 01310

CONSTRUCTION SCHEDULES

PART 1 - GENERAL

1.1 DESCRIPTION

A.

Work Included: Within ten (10) days after the effective date of the Agreement
between Owner and Contractor submit to the Engineer an estimated progress
schedule as specified herein.
Form of Schedules:
1. Narrative: Completely describe the construction methods to be employed.
2. Network Analysis System:
a. Provide a separate horizontal schedule line for each trade or operation
and show concurrent and preceding activities.
b. Present in chronological order the beginning of each trade or operation
showing duration and float time.
c. Scale: Identify key dates and allow space for updating and revision.
3. Mathematical Analysis:
a. A mathematical analysis shall accompany the network diagram. A
computer printout will be acceptable.
b. Information shall be included on activity numbers, duration, early start,
late start, etc. and float times.
Content of Schedules:
1. Provide complete sequence of construction by activity:
a. Shop Drawings, Project Data and Samples:
1) Submittal dates.
2) Dates reviewed copies will be required.
b. Decision dates for:
1) Products specified by allowances.
2) Selection of finishes.
c. Estimated product procurement and delivery dates.
d. Dates for beginning and completion of each element of construction.
2. Identify work of separate phases and logically grouped activities.
3. Show the projected percentage of completion for each item of work as of the
first day of each month.
4. Provide separate sub-schedules, if requested by the Engineer, showing
submittals, review times, procurement schedules, and delivery dates.

Updating:

1. Show all changes occurring since previous submission.

2. Indicate progress of each activity, show completion dates.
3. Include:

a. Major changes in scope.

b. Activities modified since previous updating.
c. Revised projections due to changes.

d. Other identifiable changes.

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01310-2
CONSTRUCTION SCHEDULES

4. Provide narrative report, including:

a. Discussion of problem areas, including current and anticipated delay
factors.

b. Corrective action taken, or proposed.
c. Description of revisions that may affect schedules.

1.2 SUBMITTALS
A. Submit updated schedules with each progress payment request.
B. Submit 4 copies of initial and updated schedules to the Engineer.

END OF SECTION

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01320-1

SECTION 01320

SAFETY AND HEALTH PLAN

PART 1 - GENERAL

1.1

DESCRIPTION
A. Work Included:

1.

The Contractor shall be solely responsible for initiating, maintaining and
supervising all safety precautions and programs in connection with the work,
as outlined herein and in the General and Special Conditions of the Contract
Documents. Within (10) days after the effective date of the Agreement
between Owner and Contractor, submit to the Engineer a Safety and Health
Plan as specified herein.

Contractor shall comply with all applicable Laws and Regulations related to
the safety of persons or property, or for the protection of persons or property
from damage, injury, or loss; and shall erect and maintain all necessary
safeguards for such safety and protection.

Contractor shall designate a qualified and experienced safety representative
(OSHA defined "Competent Person") at the site whose duties and
responsibilities shall be the prevention of accidents and maintaining and
supervising of safety precautions and programs, including a "Job Hazards
Analysis".

The Contractor shall be solely responsible to provide all labor, equipment, and
utilities sufficient to ensure no construction noise, particulates, or odors, are
allowed to accumulate to levels which adversely affect health or work in, or
near the construction area.

B. Content of Safety and Health Plan:

1.

Prepare complete safety and health plan in accordance with the requirements

of CFR Title 29 Part 1926 - Safety and Health Regulations for Construction.

a. Provide documentation that Contractor's hazardous communication
program is up to date.

b. Provide documentation that Contractor's safety training is up to date.

c. Prepare a project specific Safety and Health Plan addressing construction
safety issues, including but not limited to excavations, fall protection and
egress, as well as provisions for construction in hazardous environmental
conditions at the wastewater treatment facility. The hazardous
environmental conditions at the wastewater treatment facility include, but
are not limited to, confined space entry, electrically-classified spaces, and
chemical storage and handling areas, to name a few.

Safety provisions for confined space entry shall follow General Industry

Standard CFR Title 29 Part 1910.146 and will be incorporated into the Safety

and Health Plan.

a. The Owner has provided Table 1 at the end of this section listing

confined space locations which may be encountered during the

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City of Nashua

Purchasing Department
Administrative Services Division (603) 589-3330
229 Main Street - Nashua, NH 03060 Fax (603) 594-3233

March 9, 2022
Memo #22-247

TO: Mayor Donchess
Finance Committee

SUBJECT: Recruiting Website Subscription: PoliceApp.com in the amount not to exceed $33,000
funded from 55699 Other Contracted Services/General Fund

Please see attached communications from Karen Smith, Buisiness Office Manager, dated March 9, 2022 for
project specific details related to this purchase. Below please find a summary of the purchase approval
request:

Item: Recruiting website subscription for Policeapp.com
Value: $11,000 per year for 3 years to total $33,000
Vendor: Policeapp.com

Department: 150 Police Department
Source Fund: 55699 Other Contracted Services/ General Fund

Ordinance: Pursuant to NRO § 5-83 Professional Services (A) In the purchase of accounting,
architectural, auditing, engineering, legal, medical and ambulance services and
purchases of independent professional consultant services for personnel, data
processing, actuarial, planning, management and other comparable purchases
competitive bidding shall not be required.

The Nashua Police Department, and the Purchasing Department respectfully request your approval of this
contract.

Regards,
Kelly Parkinson

Purchasing Manager

Ce: K Smith
Choose an item.

01320-2
SAFETY AND HEALTH PLAN

execution of this Contract. Spaces listed as Permit Required Confined
Space may only be entered with a permit, alternate procedures
(1910.146 (c) (5)), or reclassification to non-permit required confined
space (1910.146 (c) (7)). The Contractor is required to perform a site
evaluation to identify all hazards and potential hazards in work areas
whether included in Table 1 or not, prior to control of site.

b. The Contractor shall be responsible for all aspects of construction site
safety including development of appropriate confined space entry
procedures. The plan shall include, but not necessarily be limited to, the
following:

e => Definitions

Confined Space Evaluations

Equipment Selection

Confined Space Entry Training Documentation

Permit Required Confined Space Entry Requirements

Testing (Monitoring) and Ventilation

Confined Space Entry Permit Form

Rescue and Emergency Procedures

Emergency Contact Information

c. The Contractor shall inform the Owner and Engineer's representative
whenever work will be performed in a confined space and the permit
space program that the Contractor will follow.

d. The Contractor shall inform the Owner and Engineer's representative of
any hazards confronted or created during entry operations, either
through a briefing or during the entry operation.

e. The Contractor will coordinate entry operations with the Owner when
both Owner personnel and Contractor personnel will be working in or
near permit spaces.

f. The Owner, Engineer, their representatives, independent testing
laboratories and government agencies, when inspecting the site, shall be
supplied by the Contractor proper safety equipment when entry into a
confined space is required.

The Owner has provided Table 2 at the end of this section listing electrically-
classified spaces where the Contractor may be required to carry out work
tasks. The Contractor is required to perform a site evaluation to identify all
hazards and potential hazards in work areas whether included in Table 2 or
not, prior to control of site. Contractor shall implement appropriate safety
precautions and/or construction practices to comply with classification
requirements. Contractor shall ensure that all employees and subcontractors
working in these areas have received appropriate training and are properly
equipped in accordance with Contractor's Safety and Health Plan.

The Owner has provided Table 3 at the end of this section listing chemical

storage and handling spaces where the Contractor may be required to carry out

work tasks. The Contractor is required to perform a site evaluation to identify
all hazards and potential hazards in work areas whether included in Table 2 or
not, prior to control of site. Contractor shall ensure that all employees and

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01320-3
SAFETY AND HEALTH PLAN

subcontractors working in these areas have received appropriate training and
are properly equipped in accordance with Contractor's Safety and Health Plan.
Updating:
1. Contractor shall be responsible for updating the Safety and Health Plan as
appropriate throughout the course of the construction period.

1.2 SUBMITTALS

A.

Contractor shall be responsible for all aspects of construction site safety. Provide 3
copies of the Contractor's site specific Safety and Health Plan to the Engineer. The
Safety and Health Plan is provided for information only to inform the Owner,
Engineer (and Resident Project Representative) of the project specific safety
program requirements. The Contractor will overview the plan with the Owner (and
staff), Engineer (and Resident Project Representative) at the beginning of the
project, and subsequently when the safety plan is updated.

Provide updated Safety and Health Plans as necessary during the course of the
project.

Contractor's most current Safety and Health Plan shall be available at the
construction site throughout the construction project.

1.3 ON-SITE COORDINATION MEETINGS

A.

B.

Contractor shall review key aspects of Safety and Health Plan at the Pre-
Construction Meeting, and subsequent on-site safety informational meeting.
Contractor shall report to Engineer and Owner at each progress meeting concerning
compliance with the Safety and Health Plan for the most recent construction period
and new considerations and requirements for the upcoming period.

Contractor shall hold weekly on-site coordination meetings with Resident Project
Representative and Owner to ensure that Owner's staff is aware of key Safety and
Health Plan requirements of the current phase of construction.

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01320-4
SAFETY AND HEALTH PLAN

1.4 SITE-SPECIFIC INFORMATION
A. <A copy of the City of Nashua, New Hampshire Wastewater Treatment Facility

Confined Space Entry Program is included in Appendix A of these specifications.
B. Refer to Tables 1, 2 and 3 below.

TABLE 1

NASHUA WASTEWATER TREATMENT FACILITY
CONFINED SPACE LISTING

Confined Space Location

Hazard Description

Influent Channels

Possible lack of oxygen or presence of explosive or
hazardous gases - Hydrogen Sulfide.

Primary Clarifier -
Splitter Structure (while on-line)

Possible lack of oxygen or presence of explosive or
hazardous gases - Hydrogen Sulfide.

Sludge Tanks/Septage Receiving
Tanks /Grit Tank

Possible lack of oxygen or presence of explosive or
hazardous gases - Hydrogen Sulfide.

Chlorine Contact Tanks

Non-permit space with appropriate provisions

Gravity Thickener Tanks

Possible lack of oxygen or presence of explosive or
hazardous gases - Hydrogen Sulfide.

Sodium Hypochlorite Tank

Chemical hazards.

Sodium Bisulfite Tank

Chemical hazards.

Note: This list has been provided by the Owner based upon their knowledge of the site and may
not include all site hazards. Its intent is to aid the Contractor in determining the magnitude of
effort needed to fulfill the safety and health requirements of this Contract.

TABLE 2
NASHUA WASTEWATER TREATMENT FACILITY
ELECTRICAL HAZARD LISTING

Location
Headworks Room and Debris Loading Room
3-foot Envelop Around Surface of Raw Influent
Channels, Primary Clarifiers, Primary Effluent
Channels, Aeration Tanks, and Secondary
Clarifiers

Electrical Classification
Class 1, Division 1
Class 1, Division 1

Note: This list has been provided by the Owner based upon their knowledge of the site and may
not include all site hazards. Its intent is to aid the Contractor in determining the magnitude of
effort needed to fulfill the safety and health requirements of this Contract.

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01320-5
SAFETY AND HEALTH PLAN

TABLE 3
NASHUA WASTEWATER TREATMENT FACILITY
CHEMICAL HAZARD LISTING

Location Chemical Hazard
. er Sodium Hypochlorite, Sodium Bisulfite,
Operations Building Sodium Hydroxide, Hydrogen Peroxide

Note: This list has been provided by the Owner based upon their knowledge of the site and may
not include all site hazards. Its intent is to aid the Contractor in determining the magnitude of
effort needed to fulfill the safety and health requirements of this Contract.

END OF SECTION

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01340-1
SECTION 01340

SUBMITTALS

PART 1 - GENERAL

1.1 DESCRIPTION

A.

B.

Work Included:

1. Submit to the Engineer, Shop Drawings, Operation and Maintenance Manuals,
Manufacturers' Certificates, Project Data, and Samples required by the
Specification Sections.

Related Work Specified Elsewhere:

1. Construction Schedules: Section 01310

2. Project Record Documents: Section 01720

3. General Conditions: Section C.

1.2 SHOP DRAWINGS

A.

Shop Drawings are required for each and every element of the work. Each shop
drawing shall be assigned a number consisting of the Specification Section number
followed by a dash and then a sequential number beginning with 01 (e.g., 16000-
01) for purposes of easy identification. Resubmittals shall include an alphabetic
suffix after the corresponding sequential number (e.g., 16000-01A).

Shop Drawings are generally defined as all fabrication and erection drawings,
diagrams, brochures, schedules, bills of material, manufacturers data, spare parts
lists, and other data prepared by the Contractor, his subcontractors, suppliers, or
manufacturers which illustrate the manufacturer, fabrication, construction, and
installation of the work, or a portion thereof.

The Contractor shall submit to the Engineer one electronic Portable Document
Format (PDF) of Shop Drawings and approved data transmitted using e-mail, File
Transfer Protocol (FTP), or approved submittal sharing software. The electronic
copy of each shop drawing shall contain an electronic table of contents that is
bookmarked for each section of the submittal. The Engineer shall return an
electronic PDF of the shop drawing comments to the Contractor for duplication and
distribution to subcontractors, suppliers and manufacturers. All shop drawing
comments will be summarized on the Submittal Review Form and must be retained
with each submittal electronic PDF. Mandatory hardcopy submissions for specific
submittals, format, and transmission method will be finalized at the Pre-
Construction Meeting.

The Contractor shall submit to the Engineer six record hardcopies of each final
approved Shop Drawing and approved data (for Owner’s, Engineer’s and Field
Representative’s files).

The Contractor shall provide a completed Submittal Certification Form (copy
provided for Contractor's use at the end of this Specification Section) which shall be
attached to every hardcopy and electronic PDF of each shop drawing. Shop
Drawings shall show the principal dimensions, weight, structural and operating
features, space required, clearances, type and/or brand of finish or shop coat, grease
fittings, etc., depending on the subject of the drawing. When it is customary to do

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01340-2
SUBMITTALS

so, when the dimensions are of particular importance, or when so specified, the
drawings shall be certified by the manufacturer or fabricator as correct for the work.
Shop Drawings shall be submitted as a complete package by specification section,
unless otherwise reviewed and approved by the Engineer. It is the intent that all
information, materials and samples associated with each specification section be
included as a single submittal for the Engineer's review. Any deviation from this
requirement, such as submitting miscellaneous metals grouped by structure, shall be
requested in writing with an anticipated shop drawing breakdown/schedule prior to
any associated submittal.

The Contractor shall be responsible for the prompt and timely submittal of all shop
and working drawings so that there shall be no delay to the work due to the absence
of such drawings.

No material or equipment shall be purchased or fabricated especially for the
Contract until the required shop and working drawings have been submitted as
hereinabove provided and reviewed for conformance to the Contract
requirements. All such materials and equipment and the work involved in their
installation or incorporation into the Work shall then be as shown in and
represented by said drawings.

Until the necessary review has been made, the Contractor shall not proceed with
any portion of the work (such as the construction of foundations), the design or
details of which are dependent upon the design or details of work, materials,
equipment or other features for which review is required.

All shop and working drawings shall be submitted to the Engineer by and/or
through the Contractor, who shall be responsible for obtaining shop and working
drawings from his subcontractors and returning reviewed drawings to them. Hard
copies of shop drawings shall be of standardized sizes to enable the Owner to
maintain a permanent record of the submissions. Approved standard sizes shall be:
(a) 24 inches by 36 inches; (b) 11 inches by 17 inches, and (c) 11 inches by 8-1/2
inches. Provision shall be made in preparing the shop drawings to provide a
binding margin on the left hand side of the sheet. Shop drawings submitted other
than as specified herein may be returned for resubmittal without being reviewed.
Only drawings which have been checked and corrected by the fabricator should be
submitted to the Contractor by his subcontractors and vendors. Prior to submitting
drawings to the Engineer, the Contractor shall check thoroughly all such drawings
to satisfy himself that the subject matter thereof conforms to the Drawings and
Specifications in all respects. All drawings which are correct shall be marked with
the date, checker's name, and indication of the Contractor's approval, and then shall
be submitted to the Engineer.

If a shop drawing shows any deviation from the Contract requirements, the
Contractor shall make specific mention of the deviations in his letter of transmittal.
Shop Drawings that contain significant deviations that are not brought to the
attention of the Engineer may be subject to rejection.

Should the Contractor submit equipment that requires modifications to the
structures, piping, electrical conduit, wires and appurtenances, layout, etc., detailed
on the Drawings, he shall also submit details of the proposed modifications. If such
equipment and modifications are accepted, the Contractor, at no additional cost to

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