Filter1Spec12_4_23.pdf

Project Manual Volume 1 of 1

Tighe&Bond www.tighebond.com

Globe Hollow Water Treatment Plant

Filter No. 1 Rehabilitation and Media Replacement

Technical Specifications

Manchester Water and Sewer Department Manchester, CT

December 2023

JNM

Model

M 0247/12/4/23 TOC-1 Table of Contents

Globe Hollow Water Treatment Plant Filter No. 1 Rehabilitation and Media Replacement

Manchester Water and Sewer Department Manchester, Connecticut

Table of Contents

Section Title Number of Pages

Division 1 – General Requirements 01110 Summary of Work 2 01140 Work Restrictions 2 01290 Application and Certificate for Payment 5 01295 Schedule of Values 2 01310 Coordination 3 01320 Construction Photographs 1 01325 Scheduling of Construction 2 01330 Submittal Procedures 9 01350 Health and Safety Plan 5 01450 Quality Control 2 01451 Independent Testing Services 3 01520 Construction Facilities 1 01630 Product Substitution During Construction 4 01770 Closeout Procedures 4

Division 13 – Special Construction 13220 Automatic Backwash Filter Retrofits 5 Attachment A: Vendor instructions for disassembling and reassembling underdrain

13222 Removal of Existing Filter Media 2 13223 Filter Media 9

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M-0247-023/09/18/23 01110-1 Summary of Work

SECTION 01110

SUMMARY OF WORK

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Work of the Contract is shown and described in Drawings and Project Manual entitled:

Globe Hollow Water Treatment Plant Filter No. 1 Rehabilitation and Media Replacement

Manchester Water and Sewer Department Manchester, Connecticut

October 2023

Tighe & Bond, Inc.

Consulting Engineers

Westfield, Massachusetts

2. The Work includes the following major items:

a. Upgrades to the existing GAC/sand automatic backwashing (ABW) Filter No. 1.

1.2 SUBMITTALS

A. Informational Submittals

1. Submit copies of permits or approvals required for the Work, prior to initiating the Work.

1.3 EXISTING SYSTEM DESCRIPTION

A. The two existing ABW filters are 16 ft wide by 64 ft long, with a GAC/sand media system consisting of 96 cells. Filter No. 2 was rehabilitated in 2023. The Filter No. 1 underdrains and media (the subject of this project) were most recently replaced in 2011.

1.4 PROJECT/SITE CONDITIONS

A. Permits

1. Obtain the permits and approvals listed below:

a. A permit from the Manchester Water Department to use a hydrant for media placement or other uses. A meter and backflow prevention device will be required. The permit fee will be waived.

b. Permits and licenses of a temporary nature necessary to perform the Work.

c. Permits for disposal of construction wastes including disposal of cleared and grubbed materials.

d. Other permits or licenses required for the Contractor’s operations or required elsewhere in the Contract Documents and not included herein.

2. Comply with the permits and approvals listed below:

M-0247-023/09/18/23 01110-2 Summary of Work

3. Obtain required time extensions to permits obtained by the Contractor, if construction authorized by permits has not been completed by the expiration date noted on these permits.

4. Obtain permits and approvals from appropriate jurisdictional agencies and property owners for use of premises not furnished by the Owner, and for all off-site areas.

5. Submit copies of permits prior to performance of Work authorized by permits.

B. Existing Conditions

1. Use of Premises and Off-site Work

a. The Work shall occur on the Owner’s property within the limits of Work shown on the Drawings.

b. Land owned by the Owner is available for staging and is shown on the Drawings.

c. Obtain permits and approvals for use of any land and access thereto that is deemed necessary for the Work, where such land is not available for use by the Owner, including land for temporary construction facilities, access and egress, or for storage of materials. Confine apparatus and storage to such additional areas.

d. Obtain permits and written approvals from appropriate jurisdictional agencies for the use of premises not available for use by the Owner, including all offsite staging areas, borrow pits and waste areas. Submit copies of all permits and approvals to the Owner prior to using areas.

e. Provide for the disposal of waste materials off-site in accordance with all applicable laws.

f. Adhere to the limits of Work as indicated, to minimize obstruction to traffic and inconvenience to the Owner, general public, and residents in the vicinity of the Work, and to protect people and property. Keep fire hydrants on or adjacent to the Work accessible to fire fighting equipment at all times.

g. Make temporary provisions for the use of sidewalks and maintain functioning gutters, stormwater systems, drainage ditches, and culverts.

PART 2 PRODUCTS

2.1 MATERIALS FURNISHED BY OWNER

A. The Owner will furnish two filter-to-waste pumps that will be installed under this contract.

PART 3 EXECUTION – NOT USED

END OF SECTION

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M-0247-023/11/06/23 01140-1 Work Restrictions

SECTION 01140

WORK RESTRICTIONS

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Work Schedule

2. Construction Constraints

3. Available Work Area

4. Site Usage Plan

B. Related Requirements

1. Section 01310 - Coordination

2. Section 01325 - Scheduling of Construction

1.2 SUBMITTALS

A. Incorporate the requirements of this Section in the project schedule submitted under Section 01325.

B. Action Submittals

1. Submit site usage plan within 7 days of the Notice to Proceed.

1.3 WORK SCHEDULE

A. Conduct the Work during daylight hours on Monday through Friday, and within the time between 7:00 a.m. and 3:30 p.m. No work is to be done on Owner’s holidays, Saturdays, Sundays or outside of the work hours described above unless otherwise approved by the Town.

B. Any Work that may impact the operation of the existing facilities shall not be performed during periods of high water system demands, from May 20th through September 30th .

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION

3.1 CONSTRUCTION CONSTRAINTS

A. The following are constraints for the Work. Incorporate these constraints into the schedule required to be submitted under Section 01325.

1. All components of the existing facility must remain in operation throughout construction of the new facility unless otherwise specified herein or in Section 01310.

2. Construction related to ABW filter retrofits and media replacement must be completed within 90 days of Notice to Proceed.

M-0247-023/11/06/23 01140-2 Work Restrictions

3. Perform modifications to Filter No. 1 such that the work on Filter No. 1 is complete, tested, and accepted prior to returning to service. Work on the filters shall not be scheduled during the months of May through November.

4. Filters shall be off-line for renovations for a maximum period of 6 weeks. One filter must remain on-line at all times.

3.2 AVAILABLE WORK AREA

A. Limits of construction are defined on the Drawings. No work will be permitted to be performed outside these boundaries.

3.3 SITE USAGE PLAN

A. Locations of available staging areas and material laydown areas are shown on the Drawings.

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M-0247-023/12/04/23 01290-1 Application and Certificate for Payment

SECTION 01290

APPLICATION AND CERTIFICATE FOR PAYMENT

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Definition and description of measurement and payment to be used for the Work

2. Payment procedures

3. Payment requests for stored materials

B. Related Requirements

1. Section 01295 - Schedule of Values

1.2 GENERAL

A. The following paragraphs describe payment procedures for the work to be done under the respective items in the Bid Form.

B. Each lump sum and unit price will be deemed to include an amount considered by the Contractor to be adequate to cover the Contractor’s overhead and profit for each separately identified item.

C. Except as provided for in Section 01295, no separate measurement or payment will be made for Work called for in the Contract Requirements or Division 1 of the Contract Specifications, unless specifically covered under the Bid items listed below. All costs associated with this Work will be considered incidental to the Contract Bid price.

D. Division 2 through Division 13 Work will be measured and paid for at the Contractor’s unit Bid price or lump sum Bid price as indicated on the Bid form. Those payable Work items, and related prices as Bid, will be the basis for all compensation to the Contractor for Work performed under this Contract. Work not specifically included as a Bid item, but which is required to properly and satisfactorily complete the Work is considered ancillary and incidental to the Bid item Work, and payment for such Work is considered to be included in the values as Bid for payable items. Compensation for all unit Bid price Work will be made based on the measured quantity of Work under the appropriate Bid items.

1.3 LUMP SUM ITEMS

A. Each lump sum price stated in the Bid form shall constitute full compensation for all labor, equipment and materials necessary and required to complete the work specified under that particular item, and also all costs for doing related work as set forth in the Contract Documents or implied in carrying out their intent.

B. Items 1-6, Filter 1 Upgrades and Media Replacement, Materials to be provided by Veolia including porous plates and hardware, plastic saddles, sand media, field service engineer, GAC Media, backwash valve and water chamber assembly; filter-to-waste pumps to be furnished by Owner and installed under this contract; and backwash and washwater pumps to be furnished and installed under this Contract:

M-0247-023/12/04/23 01290-2 Application and Certificate for Payment

1. Measurement

a. There will be no measurement of quantities for lump sum items. Periodic partial payments for this Work, included under the Agreement, shall be based on the percent completion of each work item listed in the Schedule of Values provided under Section 01295 estimated by the Contractor and approved by the Engineer.

2. Payment

a. The lump sum payment shall be full compensation for furnishing all labor, materials, tools, equipment, and services necessary for the construction of the Globe Hollow Water Treatment Plant Filter 1 including Items 1-6.

1.4 PAYMENT PROCEDURES

A. Informal submittal: Unless otherwise directed by the Engineer:

1. Make an informal submittal of request for payment by filling in, with erasable pencil, pertinent portions of EJCDC C-620, Contractor’s Application for Payment, plus continuation sheet or sheets.

2. Make this preliminary submittal to the Engineer at the last regular job meeting of each month.

3. Revise the preliminary submittal as approved by the Engineer and incorporate the approved payments into the formal submittal.

B. Formal submittal: Unless otherwise directed by the Engineer:

1. Make formal submittal of request for payment by filling in the agreed data, by typewriter or electronically on EJCDC C-620, Contractor’s Application for Payment, plus continuation sheet or sheets.

2. Sign and notarize the Application for Payment.

3. Submit the original of the Application for Payment, plus six identical copies of the continuation sheet or sheets, to the Engineer.

4. The Engineer will compare the formal submittal with the approved informal submittal and, if acceptable, will sign the Contractor’s Application for Payment, and present the Application to the Owner.

5. Provide a signed and notarized Certificate for Stored Materials and proof of storage in a dry, watertight, heated and insured warehouse facility.

1.5 PAYMENT REQUESTS FOR STORED MATERIALS

A. Requests for payment for stored materials shall be made in accordance with Section 00700 and shall be accompanied by the attached "Certificate for Stored Materials" form.

Payment for stored materials shall not exceed the value actually paid by the Contractor for the stored materials as evidenced by the accompanying bill of sale, invoice, or other documentation.

B. Partial payment requests for materials stored or so-called "engineering costs" by equipment manufacturers will not be allowed. All such costs shall be distributed proportionately among the various items of equipment/hardware to be furnished.

M-0247-023/12/04/23 01290-3 Application and Certificate for Payment

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION - NOT USED

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M-0247-023/11/06/23 01290-4 Application and Certificate for Payment

CERTIFICATE FOR STORED MATERIALS

Tighe & Bond Project No.

We, ________________________________, request payment for materials and/or equipment not incorporated in the work included under our firm's contract with _____________________________________________________ as listed below.

We hereby certify under penalty of perjury, that the materials not incorporated in the work have been delivered and are securely stored at the site or at ___________________________ and that we have title to said materials free and clear of all Liens, as evidenced by the attached bill of sale, invoice, or other documentation.

We also certify that an inventory of said materials and/or equipment has been compiled for the purposes of this monthly partial payment request. This list of materials and/or equipment, including unit prices for said material not incorporated in the work for which payment is hereby requested, consisting of __________ pages and dated ________________, is signed and attached hereto.

We acknowledge that payments made based on this request for materials and/or equipment not incorporated in the work does not relieve the contractor of its responsibility for furnishing all materials and equipment required for the satisfactory completion of the project pursuant to the contractual requirements.

We further certify that we can and will adequately protect said materials and/or equipment until they are incorporated in the work; that they meet the requirements of the specifications, and that they will be needed for incorporation in the work in the near future.

IN WITNESS WHEREOF, we, the said _________________________________ h-ereunto set our hand and seal this ____________ day of __________________, 20__.

Contractor's Firm Name

SIGNED, SEALED AND DELIVERED IN THE PRESENCE OF

By___________________________________

Title _______________________________ Notary Public

M-0247-023/11/06/23 01290-5 Application and Certificate for Payment

SCHEDULE OF STORED MATERIALS

Job No. ________________ Contract No. ________________ Contractor: ________________ Location: ________________ Date _____________________ ________________ Pay Estimate ______________

Item Description Supplier/Manufacturer

Quantity Stored and not

Incorporated Unit $ Certified Value

Signature: ____________________________ Total Amount Due for Stored Materials ______________________________ Contractor's Principal

Title: ________________________________

Contractor's Application for Payment No.

Application Application Date:

Period:

To From (Contractor): Via (Engineer):

(Owner):

Project: Contract:

Owner's Contract No.: Contractor's Project No.: Engineer's Project No.:

1. ORIGINAL CONTRACT PRICE............................................................ $

2. Net change by Change Orders................................................................... $

3. Current Contract Price (Line 1 ± 2).......................................................... $

4. TOTAL COMPLETED AND STORED TO DATE

(Column F on Progress Estimate)............................................................. $

5. RETAINAGE:

a. X Work Completed.......... $

b. X Stored Material............ $

c. Total Retainage (Line 5a + Line 5b)................................ $

6. AMOUNT ELIGIBLE TO DATE (Line 4 - Line 5c).............................. $

7. LESS PREVIOUS PAYMENTS (Line 6 from prior Application)......... $

8. AMOUNT DUE THIS APPLICATION................................................... $

Application For Payment

Deductions

Approved Change Orders

Change Order Summary

Number

NET CHANGE BY

TOTALS

Additions

EJCDC C-620 Contractor's Application for Payment

© 2010 National Society of Professional Engineers for EJCDC. All rights reserved.

9. BALANCE TO FINISH, PLUS RETAINAGE

(Column G on Progress Estimate + Line 5 above).................................... $

Contractor's Certification

Payment of: $ is recommended by:

Payment of: $ is approved by:

By: Date: Approved by:

Funding Agency (if applicable)

(Line 8 or other - attach explanation of the other amount)

(Date)

(Date)

(Owner)

(Line 8 or other - attach explanation of the other amount)

(Date)

(Engineer)

CHANGE ORDERS

The undersigned Contractor certifies that to the best of its knowledge: (1) all previous progress payments received from Owner on account of Work done under the Contract have been applied on account to discharge Contractor's legitimate obligations incurred in connection with Work covered by prior Applications for Payment; (2) title of all Work, materials and equipment incorporated in said Work or otherwise listed in or covered by this Application for Payment will pass to Owner at time of payment free and clear of all Liens, security interests and encumbrances (except such as are covered by a Bond acceptable to Owner indemnifying Owner against any such Liens, security interest or encumbrances);

and (3) all Work covered by this Application for Payment is in accordance with the Contract Documents and is not defective.

EJCDC C-620 Contractor's Application for Payment

© 2010 National Society of Professional Engineers for EJCDC. All rights reserved.

Progress Estimate - Lump Sum Work

For (Contract): Application Number:

Application Period: Application Date:

B C D Materials Presently Total Completed Balance to Finish

Stored (not in C or D) and Stored to Date (B - F)

(C + D + E)

Contractor's Application

Totals

(F / B)

GE

Specification

Section No.

Description Scheduled Value ($)

A

This Period

FWork Completed

From Previous Application

(C+D)

EJCDC C-620 Contractor's Application for Payment

© 2010 National Society of Professional Engineers for EJCDC. All rights reserved.

M-0247-023/09/18/23 01295-1 Schedule of Values

SECTION 01295

SCHEDULE OF VALUES

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Schedule of Values

1.2 SUBMITTALS

A. Action Submittals

1. Submit 3 copies of the Schedule of Values for approval within 10 days after the Effective Date of the Agreement.

1.3 SCHEDULE OF VALUES

A. Schedule of Values shall be a breakdown of the lump sum Work items showing values allocated to the various elements of the Work.

B. The format of the Schedule of Values shall be a breakdown by task and shall be submitted on EJCDC C-620, Contractor’s Application for Payment. The Engineer may require additional detailed documentation to support the values in the form of executed purchase orders, subcontracts, or other agreements.

C. The Engineer will determine the level of breakdown and detail required. Provide a detailed breakdown of Item 1. The other bid items may be carried in the schedule as line items with no additional breakdown. The breakdown shall include materials, installation, and start-up for equipment and controls where applicable. The final document will be the basis of payment requests for the duration of the Contract. No progress payment will be made until the Schedule of Values is approved by the Engineer.

D. An unbalanced Schedule of Values providing overpayment on items of work performed first will not be accepted.

E. At the Contractor’s option, items for mobilization and demobilization may be included in the Schedule of Values. The combined value shall not exceed 5 percent of the Contract Price, and the values for mobilization and demobilization shall be equal.

Payment for mobilization will be included in the first payment request after the Contractor has initiated full-time construction activity. Payment for demobilization will be included in the first payment request after Substantial Completion has been reached and all equipment has been removed from the Site.

F. At the Contractor’s option, an item for bonds and insurance may be included in the Schedule of Values. If included, requests for payment including values for bonds and insurance shall be accompanied by matching invoices.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION – NOT USED

M-0247-023/09/18/23 01295-2 Schedule of Values

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M-0247-023/09/18/23 01310-1 Coordination

SECTION 01310

COORDINATION

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Pre-ordering of filter repair materials

2. Project Management

3. Coordination

4. Project Meetings

B. Related Requirements

1. Section 01140 - Work Restrictions

2. Section 01325 - Scheduling of Construction

C. Related Work Not Included

1. Operation of existing facilities will be performed by the Owner unless otherwise specified. The Owner will assist in arranging operation of any existing facilities or equipment required by the Contractor to connect to existing facilities, and the Contractor shall not operate existing valves or equipment. Only the Owner will operate Owner valves.

1.2 SUBMITTALS

A. Incorporate the requirements of this Section, as well as Work which may impact the existing system operation, or the operations of any adjacent utility, in the project schedule submitted under Section 01325.

B. Informational Submittals

1. Submit to the affected utility company, the Owner, and the Engineer, in writing, all requests for temporary shutdowns of facilities or interruption of operations.

No shutdowns of the water system or interruptions to existing operations will be permitted except as outlined in this Section. Submit requests at least 2 weeks prior to the beginning of the Work requiring shutdown or interruption. No shutdown shall occur without the approval of the utility company or the Owner.

2. At the pre-construction conference, supply to the Owner the cell phone number of a responsible person who may be contacted during off-hours for emergencies 24 hours a day, seven days a week.

3. Prepare a contact list of phone numbers, including cell phone numbers, and emails for all Project personnel and submit to the Engineer at the pre-construction conference. Include Contractor, Owner, Engineer, and Town personnel including police, fire, and ambulance.

1.3 PROJECT MANAGEMENT

M-0247-023/09/18/23 01310-2 Coordination

A. Retain a full-time Superintendent, satisfactory to the Owner and Engineer. The Superintendent shall not be changed except with the consent of the Owner and Engineer.

The Superintendent shall be in full charge of the Work.

B. Complete the Work in a continuous uninterrupted operation. Use sufficient personnel and adequate equipment to complete the Work within the Contract Time.

1.4 COORDINATION

A. Do not interfere with the operation of the existing facilities.

B. Perform all coordination necessary to maintain connections to the existing system.

1.5 PROJECT MEETINGS

A. Pre-Construction Conference

1. The Contractor shall be prepared to discuss the following subjects at the Pre- Construction Conference. Documentation for these items is required to be submitted within the time frames included in individual specification sections.

a. Project scheduling

b. Sequencing of critical path Work items

c. Submittal procedures

d. Project changes and clarification procedures

e. Use of sites, access to Work areas, office and storage areas, security and temporary facilities

f. Contractor safety plan and representative

g. Progress payments and procedures

h. Required documentation

i. Project personnel contact list

B. Progress Meetings

1. Progress meetings will be held weekly as requested by the Owner or as required by the Progress of the Work.

2. The Contractor’s Superintendent shall attend all progress meetings.

3. At a minimum, progress meetings will review Work progress, schedule, Shop Drawing submission schedule, Applications for Payment, and other matters needing discussion and resolution.

4. Review the schedule with all parties to be affected by upcoming work.

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION

3.1 GENERAL

3.2 COORDINATION WITH THE OWNER’S OPERATIONS

M-0247-023/09/18/23 01310-3 Coordination

A. Notify the Owner and Engineer, in writing, a minimum of 1 week in advance of commencing Work on site.

B. Notify the Owner and Engineer, in writing, a minimum of 1 week before commencing any work which may affect the Owner’s operations.

C. Perform all construction activities so as to avoid interference with operations of the facility and the work of others.

D. Coordinate the following operations with the Owner and the Engineer:

1. Operation of the existing water treatment facilities. The Owner will operate all existing facilities. Do not operate any existing equipment without the Owner’s approval. The Owner will operate existing facilities or equipment that may be required in order for the Contractor to make connections to existing facilities.

2. Refilling, disinfection, flushing and re-activation of the existing filter.

E. The Owner has the authority to order the Work stopped which could unreasonably result in stopping the necessary functions of the water treatment facility. Any costs and/or delays associated with these work stoppages due to the Contractor's operation shall be borne by the Contractor.

3.3 SEQUENCE OF CONSTRUCTION

A. Constructing the proposed improvements while maintaining existing operations will require a specific sequence of construction. The Contractor will be allowed reasonable flexibility in scheduling the construction activities. Provide a detailed construction schedule as required in Section 01325.

3.4 STARTUP

A. The manufacturer shall test the filter and place in operating condition before the filter is brought on-line.

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M-0247-023/09/18/23 01320-1 Construction Photographs

SECTION 01320

CONSTRUCTION PHOTOGRAPHS

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Photographs taken at specified intervals before, during and after construction.

1.2 SUBMITTALS

A. Informational Submittals

1. Submit electronic files of each photograph on a CD or USB flash drive.

PART 2 PRODUCTS

2.1 CONSTRUCTION PHOTOGRAPHS

A. Electronic files shall be in .jpg format.

PART 3 EXECUTION

3.1 PRE-CONSTRUCTION PHOTOGRAPHY

A. Provide a minimum of 12 preconstruction photographs, or more as required to document the preconstruction condition of the Site and adjacent properties.

3.2 PROGRESS PHOTOGRAPHY

A. Take construction photographs of active work areas at least every day throughout the life of the Contract. The photographs shall be indicative of the work that is currently in progress.

3.3 POST-CONSTRUCTION PHOTOGRAPHY

A. Provide post construction photography after all Work has been completed. The locations to be photographed and the number of photographs required shall be as specified in Paragraph 3.1 for the preconstruction photography.

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M-0247-023/09/18/23 01325-1 Scheduling of Construction

SECTION 01325

SCHEDULING OF CONSTRUCTION

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Progress Schedule

B. Related Requirements

1. Section 01140 - Work Restrictions

2. Section 01310 - Coordination

1.2 PROGRESS SCHEDULE

A. Prepare a schedule showing the order and interdependence of activities, sequence of Work, how the start of a given activity depends on completion of preceding activities, and how completion of an activity may restrain the start of subsequent activities.

B. The Work shall be planned by the Contractor and his Project field superintendent in coordination with all Subcontractors and Suppliers whose Work is shown on the Progress Schedule.

C. Include, at a minimum, the following activities on the Progress Schedule:

1. Project mobilization

2. Submittal and approval of Shop Drawings

3. Procurement of equipment and critical materials

4. Installation of equipment and critical materials

5. Fabrication of special equipment and material, and its installation and testing

6. Final inspecting and testing

7. Punchlist

8. Final cleanup

9. Other activities that may be critical to the Progress Schedule

10. All activities of the Owner and the Engineer which affect progress and/or affect required dates for completion of the Work

D. Take into consideration Shop Drawing submittal and approval time, the delivery times of equipment and materials, Subcontractors' Work, availability and abilities of workmen, weather conditions, any restrictions in operations at the Work site, and all other items that may affect completion of the Work within the Contract Time.

E. The Progress Schedule shall reflect the requirements and constraints outlined in Section 01310, Coordination.

F. The Progress Schedule shall reflect Work restrictions outlined in Section 01140.

M-0247-023/09/18/23 01325-2 Scheduling of Construction

G. Show information in such detail that duration times of activities will range from one to 15 days. The selection and number of activities shall be subject to the approval of the Owner and Engineer.

H. The Progress Schedule should show preceding and following event numbers for each activity, description of each activity, and activity duration in calendar days.

I. Submit the Progress Schedule on maximum sheet size 30 inches high by the width required.

1.3 SUBMITTALS

A. Informational Submittals

1. Progress schedule must be submitted within 10 days after the Effective Date of the Agreement. Progress Schedule must be approved by the Owner and Engineer before the first progress payment will be made.

2. Revised analyses - Within 10 days after receipt of the review comments, submit the Progress Schedule revised in accordance with those comments.

3. Update the schedule as needed.

4. Before initiating the Work, submit an estimated monthly rate of Contractor payments for the project. If the payment schedule deviates from the original projection, submit a revised rate of expenditure schedule.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION – NOT USED

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M-0247-023/09/18/23 01330-1 Submittal Procedures

SECTION 01330

SUBMITTAL PROCEDURES

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes

1. Action Submittals

2. Informational Submittals

1.2 DEFINITIONS

A. Action Submittals – includes written and graphic information submitted by Contractor that requires Engineer’s approval.

B. Informational Submittals – includes information submitted by Contractor that does not require Engineer’s approval. The Engineer will acknowledge receipt of such documents and provide comments when the submittals lack the detail required by the Contract Documents.

1.3 ACTION SUBMITTALS

A. Product Data: Product data as specified in individual Sections, include, but are not necessarily limited to, standard prepared data for manufactured products (catalog data), such as the manufacturer's product specification and installation instructions, availability of colors and patterns, manufacturer's printed statements of compliances and applicability, roughing-in diagrams and templates, catalog cuts, product photographs, standard wiring diagrams, printed performance curves and operational-range diagrams, production or quality control inspection and test reports and certifications, mill reports, product operating and maintenance instructions and recommended spare-parts listing, and printed product warranties, as applicable to the Work.

B. Product Substitutions: In accordance with Section 01630.

C. Operation and Maintenance Manuals: In accordance with Section 01770.

D. Schedule of Values: In accordance with Section 01295.

E. Site Usage Plan: In accordance with Section 01140.

1.4 INFORMATIONAL SUBMITTALS

A. Schedule of Submittals

1. Submit a preliminary Schedule of Submittals within 10 days of the Effective Date of the Agreement.

B. Schedule of Manufacturers and Suppliers

1. Submit a schedule of manufacturers and Suppliers within 7 days after Notice to Proceed including the names and addresses of the manufacturers and Suppliers of materials and equipment to be incorporated into the Work.

C. Schedule of Major Products

M-0247-023/09/18/23 01330-2 Submittal Procedures

1. Submit a schedule of major products within 20 days after Notice to Proceed including a complete list of major products proposed for use, with specification section number, name of manufacturer, trade name, and model number of each product.

D. Product Listing and Manufacturers Qualifications

1. For products specified only by reference standards, give manufacturer, trade name, model or catalog designation and reference standards. Specifically identify the products, the anticipated schedule for delivery and storage, and the estimated value thereof for materials which the Contractor intends to request approval for off-site storage.

E. Certificates of Compliance

1. General:

a. Submit sworn certificates from the manufacturer or material supplier that the materials and fabrications provided under the Specification section conform with the Contract Documents.

b. Certificates shall be signed by an officer of the manufacturer’s corporation and witnessed by a Notary Public.

2. Installer: Prepare written statements on manufacturer’s letterhead certifying that installer complies with requirements as specified in individual Specification sections.

3. Material Test: Prepared by qualified testing agency, on testing agency’s standard form, indicating and interpreting test results of material for compliance with requirements.

4. Certificates of Successful Testing or Inspection: Submit when testing or inspection is required by Laws and Regulations or governing agency, or when specified in individual Specification sections.

5. Manufacturer’s Certificate of Compliance: In accordance with individual Specification sections.

F. Application for Payment

1. Submit applications for payment in accordance with Section 01270, Measurement and Payment or Section 01290, Application and Certificate for Payment.

2. Submit schedule of stored materials when requesting payment for materials not yet installed.

G. Construction Photography and Videography: Provide preconstruction, progress, and post-construction photography in accordance with Sections 01320 and 01321.

H. Contract Closeout Submittals: In accordance with Section 01770.

I. Contractor Design Data (provide as applicable)

1. Written and graphic information

2. List of assumptions

M-0247-023/09/18/23 01330-3 Submittal Procedures

3. List of performance and design criteria

4. Summary of loads or load diagram

5. Calculations

6. List of applicable codes and regulations

7. Name and version of software

8. Information requested in individual Specification section

J. Manufacturer’s Instructions: Written or published information that documents manufacturer’s recommendations, guidelines, and procedures in accordance with individual Specification sections.

K. Schedules - Submit construction progress schedules and schedule updates in accordance with Section 01325.

L. Statement of Qualifications: Submit evidence of qualification, certification, or registration as required in Contract Documents to verify qualifications of professional land surveyor, engineer, materials testing laboratory, specialty subcontractor, trade, specialist, consultant, installer, and other professionals.

M. Submittals Required by Laws, Regulations, and Governing Agencies

1. Submit promptly notifications, reports, certifications, payrolls, and other required information as may be required, directly to the applicable federal, state, or local governing agency or their representative.

2. Transmit to Engineer for Owner’s records, one copy of correspondence and transmittals (including enclosures and attachments) between Contractor and governing agency.

N. Test and Inspection Reports

1. Submit test and inspection reports as required by individual Specification sections.

2. Test and inspection reports shall contain signature of person responsible for test or report.

3. Reports shall include identification of product and Specification, project name, date and time of test, type of test, location, test results, corrective action required if report indicates test is not in compliance with Contract Documents, interpretation of test results, and other information as required in individual Specification sections.

O. Equipment Data: Submit information on equipment to be used in the performance of the Work as required by individual Specification sections.

P. Testing and Start-up Data: Prepare and submit testing procedures proposed to perform testing required by individual Specification sections.

Q. Vendor Training Plan: At least two weeks prior to scheduling training of Owner’s personnel, submit lesson plans for vendor training in accordance with individual Specification section and manufacturer’s Operations and Maintenance Manuals.

M-0247-023/09/18/23 01330-4 Submittal Procedures

R. Health & Safety Plans: When specified in individual Specification sections, prepare and submit a Health and Safety Plan modified or supplemented to include job-specific considerations.

S. Submittals stamped by another Professional Engineer: When specified in individual Specification sections, prepare and submit calculations and/or drawings stamped by a Professional Engineer licensed in the State where the work is being performed.

T. Work Plans: When specified in individual Specification sections, prepare and submit copies of all work plans needed to demonstrate to the Owner that Contractor has adequately thought-out the means and methods of construction and their interface with existing facilities.

U. Shutdown Requests: Submit notification of any outages required (electrical, flow processes, etc.) as may be required to tie-in new work into existing facilities. Unless otherwise specified, provide outage requests a minimum of 7 days’ notice shall be provided.

V. Equipment Data: When specified in other Specification sections, information on equipment used by the Contractor to complete the Work, such as compaction equipment and closed-circuit television inspection equipment.

1.5 PROCEDURES

A. Coordination

1. Prepare and submit documentation in advance of fabrication and product manufacturer, so that the installation will not be delayed, other related work can be properly coordinated, and there is adequate time for review and resubmission, if required.

2. Provide no less than 15 days for review of submittals from the time received by the Engineer.

3. Re-submittals will be subject to same review time.

4. No extension of time will be authorized due to failure to provide approvable submittals sufficiently in advance of the Work.

B. Review Shop Drawings, product data, and samples prior to submission and verify and determine:

1. Field measurements

2. Conformance with the Contract Documents. Advise the Engineer in writing of any deviations from the requirements of the Contract Documents.

3. Delete or strike out information that is not applicable to the Work.

C. Upload the electronic submittal files via Procore. Access to Procore will be provided by the Engineer. Files must be in .pdf format. The submittals will be returned in electronic .pdf format via Procore.

D. In addition to the electronic submission requirement, submit hard copies of each submittal as requested by the Owner or the Engineer’s construction observer.

1. Samples – Provide one unless otherwise noted in the individual Specification section. Sample will be retained by Engineer in the field.

M-0247-023/09/18/23 01330-5 Submittal Procedures

E. Numbering: Submissions shall be accompanied by a transmittal form referencing the project name and applicable Specification section. Submittals shall be numbered sequentially, with the applicable Specification section and a hyphen preceding the number. (e.g. Submittal number 11330-01). Resubmittals shall bear the same transmittal number with a revision number commencing with "1" (e.g. Submittal number 11330-01-1).

F. Provide a copy of the Submittal Certification Form (copy attached at the end of this section) which shall be attached to every copy of each submittal. Apply the Contractor’s stamp and initials or signature certifying that the submission has been thoroughly reviewed for completeness, compliance with the Contract Documents, coordination with adjacent construction and dimensional compatibility. Items submitted without the stamp or that are incomplete will be returned by the Engineer for rework and resubmission.

G. Provide a copy of the PE Certification Form (copy attached at the end of this section) which shall be attached to every copy of each submittal stamped by another Professional Engineer. Items submitted without the completed certification form will be returned by the Engineer for resubmission.

H. Distribute copies of reviewed submittals along with the Engineer’s transmittal to concerned parties with instructions to promptly report any inability to comply with the provisions or integrate the requirements with interfacing work.

I. Partial and Incomplete Submittals

1. 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.

2. Engineer will return entire submittals if preliminary review deems it incomplete including:

a. Missing or incomplete Submittal Certification Form

b. Insufficient number of copies

c. Missing content

3. Partial submittals may be considered, at Engineer’s option, only when necessary to expedite the Project.

4. Partial submittals shall be clearly identified as such on the transmittal to identify missing components.

J. Submittals not required by the Specification will be returned without review or action code.

K. Resubmission

1. Make corrections and modifications required by the Engineer and resubmit until approved.

2. Clearly identify changes made to submittals and indicate other changes that have been made other than those requested by the Engineer.

M-0247-023/09/18/23 01330-6 Submittal Procedures

3. A maximum of two re-submissions of each shop drawing will be reviewed, checked and commented upon without charge to the Contractor (total of 3 submittals). Any additional submissions which are required by the Engineer to fulfill the stipulations of the Contract Documents will be charged to the Contractor.

L. Distribution

1. Distribute approved Shop Drawings and approved product data to the Project Site and elsewhere as required to communicate the information to Suppliers, Subcontractors, and field personnel.

1.6 ENGINEER’S REVIEW

A. The Engineer will review submittals for design, general methods of construction and detailing. The Engineer’s review and approval of submittals shall not be construed as a complete check nor does it relieve the Contractor from responsibility for any departures or deviations from the requirements of the Contract Documents unless he has, in writing, called the Engineer’s attention to such deviations at the time of submission. It will not extend to means, methods, technique, sequences, or procedures of construction (except where specifically and expressly called for by the Contract Documents) or to safety precautions or programs incident thereto.

B. The Engineer’s review of the submittals shall not relieve the Contractor from the responsibility for proper fitting of the Work, or the responsibility of furnishing any work required by the Contract Documents which may not be indicated on the submittals. The Contractor shall be solely responsible for any quantities shown on the submittals.

C. If the Contractor considers any correction indicated on the submittals to constitute a change to the Contract Documents, the Contractor shall provide written notice to the Engineer at least 7 working days prior to release for manufacture.

D. When the submittals have been completed to the satisfaction of the Engineer, the Contractor shall carry out the construction in accordance therewith and shall make no further changes therein except upon written instructions from the Engineer.

E. Action submittals as defined in paragraph 1.2 will be reviewed and returned under one of the following codes:

1. Approved (Action Code 1) is assigned when there are no notations or comments on the submittal. Equipment or materials may be released for manufacture, provided that it complies with requirements of the Contract Documents.

2. Approved as Noted (Action Code 2) is assigned when there are notations or comments on the submittal, but the equipment or materials may still be released for manufacture. All notations and comments must be incorporated in the final product. Resubmission is not necessary.

3. Revise and Resubmit (Action Code 3) is assigned when there are notations and comments requiring a resubmittal of the package. Work cannot proceed until the submittal is revised and resubmitted for review.

4. Not Approved (Action Code 4) is assigned when the submittal contains non-specified items or does not meet the requirements of the Contract Documents. It may also be assigned when there is a significant amount of missing material required for the Engineer to perform a complete review. The entire package must be resubmitted, revised to bring the submittal into conformance. It may be

M-0247-023/09/18/23 01330-7 Submittal Procedures necessary to resubmit using a different manufacturer/vendor to meet the requirements of the Contract Documents.

F. Informational submittals as defined in paragraph 1.2 do not require approval by the Engineer. Such submittals will be returned under one of the following codes:

1. Receipt Acknowledged (Action Code 5) is assigned when the submittal is provided for documentation purposes and is acknowledged as received.

Comments may be noted using this action code.

2. Revise and Resubmit (Action Code 6) is assigned when there are notations and comments requiring a resubmittal of the package.

PART 2 PRODUCTS – NOT USED

PART 3 EXECUTION – NOT USED

J:\M\M0247\23 - GHWTP Filters\23B_Filter 1\SPEC\Div 1\01330.docx

M-0247-023/09/18/23 01330-8 Submittal Procedures

SUBMITTAL CERTIFICATION FORM

PROJECT:_____________________________________________________________

ENGINEER:_____________________ ENGINEER’S PROJECT NO.:_______________

CONTRACTOR:__________________ CONTRACTOR’S PROJECT

NO.:_____________

TRANSMITTAL NO.:_______________ SUBMITTAL NO.:_______________________

SPECIFICATION NO.:______________ DRAWING NO:_________________________

DESCRIPTION:_________________________________________________________

MANUFACTURER:_______________________________________________________

The above referenced submittal has been reviewed by the undersigned and I/we certify that the materials and/or equipment meets or exceeds the project specification requirements; that field measurements, dimensions, quantities, specified performance criteria, installation requirements, materials, catalog numbers and related materials have been verified; that all materials with respect to intended use, fabrication, shipping, handling, storage, assembly, and installation pertaining to the performance of the work has been determined and verified; that review includes all information related to the contractor’s sole responsibility for means, methods, techniques, sequences, and procedures of construction and safety; and item has been coordinated with the overall project with:

NO DEVIATIONS

A COMPLETE LIST OF DEVIATIONS AS FOLLOWS:

SUBMITTED BY:___________________________ DATE:_______________________

GENERAL CONTRACTOR’S STAMP

M-0247-023/09/18/23 01330-9 Submittal Procedures

PE CERTIFICATION FORM

The undersigned hereby certifies that he/she is a Professional Engineer registered in the State of Connecticut and that he/she has been employed by

_____________________________________________________________ to design

(Name of Contractor)

(Insert PE Responsibilities)

In accordance with Specification section _______________________________for the

(Name of Project)

The undersigned further certifies that he/she has performed the said design in conformance with all applicable local, state and federal codes, rules and regulations;

and, that his/her signature and PE stamp have been affixed to all calculations and drawings used in, and resulting from, the design.

The undersigned hereby agrees to make all original design drawings and calculations available to the

(Insert Name of Owner) or Owner’s representative within seven days following written request therefor by the Owner.

PE Name Contractor’s Name

Signature Signature

Title Title

Address Address

M-0247-023/09/18/23 01350-1 Health & Safety Plan

SECTION 01350

HEALTH & SAFETY PLAN

PART 1 GENERAL

1.1 SUMMARY

A. The Contractor shall:

1. develop a site-specific Health and Safety Plan (HASP) specifically addressing the potential hazards that may be encountered at the work site. The HASP shall include the information described in this specification (as applicable) and meet all applicable OSHA requirements.

2. furnish all labor, equipment, materials, and employee training for effective implementation of the HASP and worker health and safety protection of all Contractor personnel.

3. furnish all labor, equipment, materials, and employee training to effectively complete any required air monitoring and/or decontamination.

4. review the requirements and data provided for the project and supplement the HASP with any additional measures deemed necessary to fully comply with applicable regulatory requirements and to adequately protect personnel on the site.

5. maintain a copy of the HASP at the worksite, accessible to employees working at the site.

6. post the emergency response plan section of the HASP, inclusive of emergency alerting and response procedures and directions to the nearest hospital, in a visible location for all workers to see.

B. Related Sections

1. 13283 – Hazardous Materials Abatement

1.2 SITE-SPECIFIC PROJECT CONDITIONS

A. The nature of the materials present at the site may require use of special protective clothing and the possible use of respiratory protective equipment, which is intended to help minimize worker exposure to known or suspected site hazards.

1. Levels of personal protection are established in reference standards and generally described for Levels C and…