CE-UY-4543-Spring-2019-Final-Report-Katsanos-and-Hwang-26-50

Polyvinyl chloride PVC drainage pipe shall conform to the requirements specified in NYDOTSS Section 913.11 with related sections Pipe manufactured for this specification shall comply w

1 Sanitary*Drain*Pipes*Installation 300 LF $************* 1,200.00 $***************** 360,000 Protection*of*Finished*Installed*Pipes 300 LF $**************** 450.00 $***************** 135,000

Storm*Drain*Lines 100 LF $**************** 950.00 $******************* 95,000 Storm*Drain*Catch*Basins 2 EA $*********** 12,000.00 $******************* 24,000

BIM Model: Storm Detention Pipe System

! Shown above is the plan view of the detention system to be installed on site for the new construction

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! Shown above is an elevation view of the corner connection of the detention system highlighting the

bedding thickness, fill type and type of corrugated HDPE riser

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! Shown above is a detailed spec of the 15” diameter HDPE riser going from the 48” detension tank up to ground level

! Shown above is a Revit modeled 3D view of the detention system

SECTION 334923 STORM DRAINAGE RETENTION STRUCTURES PART 1 - GENERAL

The section consists of furnishing all labor, material and equipment necessary and dental to the construction of Storm Drainage Facilities at the Site as noted on the Contract Drawings Provide for the excavation, temporary sheeting, bedding, backfill and all other ancillary work necessary for the proper completion of work

The extent of work under this section shall be within the area of the new construction as outlined on the Contract Drawings and shall include, the following:

1.! Pipe Installation 2.! Cleaning existing drainage structures and pipes within the limits of work

Department of Transportation dated 2001

1.! All Storm Drains will not be measured

1.! All payment for item A will be based upon all labor, material and equipment fur-nished

to complete the work in accordance with these plans and specifications Item A above will be paid for at the price indicated below based on the measurements indicated above

PART 2- PRODUCTS

A.! Ductile iron shall be Class 51; castings shall be gray cast iron and shall conform to the

requirements specified in NYDOTSS Section 602 (with all related sections) B.! Concrete pipe shall be Class V Wall B unless otherwise specified and shall conform to

the requirements of NYDOTSS Section 913.04 (with all related Sections) C.! Polyvinyl chloride (PVC) drainage pipe shall conform to the requirements specified in

NYDOTSS Section 913.11 (with related sections)

Pipe manufactured for this specification shall comply with the requirements for test methods, dimensions, and markings found in AASHTO M252 Type S for 4” – 10” diam- eters or AASHTO M294 Type S for 12” – 60” diameters As further defined and de-scribed

in AASHTO M252 and AASHTO M294, the prescribed sizes of pipe are nominal inside diameters Pipe diameter tolerance shall be 4.5 percent oversize and 1.5 percent undersize Pipe lengths shall not be less than 99 percent of the manufactures stated length

Twelve- through 60-inch pipe shall be silt tight and shat be Hancor Sure-Lok F477 or approved equal Pipe supplied shall be smooth Interior and Annular Exterior Corrugated High Density Polyethylene (HDPE) Pipe meeting the requirements of AASHTO M294, Type S The pipe supplied shall be silt tight as defined in the joint performance requirements

pre-of this specification

Virgin material for 12”- 60” pipe and fitting production shall meet the requirements of AASHTO M294 with the addition that it shall be Hancor Resin 8, which is slow crack resistant material evaluated using the notched constant ligament-stress (NCLS) test according to the procedure described in AASHTO M294, Section 9.5 Average NCLS test specimens must exceed 24 hours with no test results less than 17 hours The virgin material shall have a minimum 50-year tensile strength of 900 psi

Silt tight joints shall be bell-and-spigot meeting the silt tight requirements of AASHTO M252

or AASHTO M294 Silt tight joints shall meet a 2.0 psi (14 kPa) laboratory test as further defined and described in the performance section of this specification Gaskets shall be made

of polyisoprene meeting the requirements of ASTM F477 Gaskets shall be installed by the pipe manufacturer and covered with a removable wrap to ensure the gasket is free from debris A joint lubricant supplied by the manufacturer shall be used on the gasket and bell during assembly

Fittings shall conform to AASHTO M252 or AASHTO M294 Fabricated fittings shall be welded on the interior and exterior at all accessible junctions

Manufacturer shall submit production lot testing logs, signed by an executive officer, to verify adequate quality assurance quality control system In lieu of test logs, manufacturer shall have an ISO 9001:2000 Quality Lab and a quality control – quality assurance system based on ISO 9001:2000 standards and manufacturer shall be UL listed for quality systems

on the ISO 9001:2000 quality systems certification

Pipe installation shall be in accordance with Section 3 of this specification and the product manufacturer’s published installation guides

A.! Retention structures shall be constructed with pre-manufactured Hancor LandMax

head-ers and laterals or pre-approved equal

1 4” – 10” Pipe used to construct headers and laterals shall meet AASHTO M252 as plied by Hancor or pre-approved equal.

2.! 12” – 60” Pipe used to construct headers and laterals shall meet AASHTO M294 as plied by Hancor or pre-approved equal

sup-3.! Virgin material for 4”- 10” Pipe used for header and lateral production shall be density polyethylene conforming to the minimum requirements of cell classification 324420C as defined and described in ASTM D3350

high-4.! Material for 4” – 10” Pipe used for header and lateral production shall be Corrugated cycled High Density Polyethylene (HDPE-R) conforming to the minimum requirements

Re-of cell classification 324420C as defined and described in ASTM D3350 The material formulation shall not contain less than 50% recycled polyethylene

5.! Virgin material for 12”- 60” used for header and lateral production shall be high-density polyethylene conforming to the minimum requirements of cell classification 335400C as defined and described in ASTM D3350 The virgin pipe material shall be Hancor Resin

8, which is a slow crack resistant material evaluated using the notched constant stress (NCLS) test according to the procedure described in AASHTO M294, Section 9.5 Average NCLS test specimens must exceed 24 hours with no test results less than 17 hours The virgin material shall have a minimum 50-year tensile strength of 900 psi 6.! Material for 12” – 60” Pipe used for header and lateral production shall be Recycled High Density Polyethylene (HDPE-R) conforming to the minimum requirements of cell classi- fication 335400C as defined and described in ASTM D3350 The recycled resin shall be tested for slow crack growth resistance using the notched constant ligament-stress (NCLS) test according to the procedure described in AASHTO M294, section 9.5 Aver- age failure time of the five test specimens shall not be less than 18 hours for pigmented resins or 24 hours for equivalent non-pigmented resins The material formulation shall not contain less than 50% recycled polyethylene

ligament-7.! All laterals used for under ground retention shall have a direct connection to a header tem located on the upstream end of the system to promote an even distribution of the in- fluent stormwater The use of isolator rows with any lateral not directly connected to the distribution header shall not be permitted

sys-8.! To mitigate the migration of fines from the native soil into the retention system stone backfill material, a layer of Hancor Terrafiber 6.0 oz nonwoven geotextile meeting AASHTO M288 Class 2 requirements or pre-approved equal shall be placed as a separa- tion barrier around the retention system backfill as shown on the project plans

9.! When utilizing the storage space available in the backfill material, measures must be

tak-en to remove/reduce any susptak-ended solids, hydrocarbons or other foreign matter that may

be present in the stormwater influent These measures may included but are not limited to FloGuard Catch basin inserts, Hancor Stormwater Quality Units, or a fore bay area de- signed to hold and treat the water quality volume as shown on the project plans

10.!System installation shall be in accordance with section 3 of this specification and the product manufacturer’s published installation guides

A.! Inlet Casting Frame and Grate installed shall be Campbell Foundry Company Pattern

Number 2618 or approved equal Catch Basin Frames and Grates shall be Campbell Foundry pattern Nos 2618 as shown on the plans or approved equal

3.1 INSTALLATION

A.! The Contractor shall perform such site preparation as necessary to construct and install

the storm drainage system

B.! The Contractor shall construct the storm drains to the required line and grade as indicted

on the Contract Documents and in accordance with the requirements of the following tions of NYDOTSS:

sec-1.! Section 602-Pipes 2.! Section 603-Inlets and Manholes 3.! Section 613-Miscellaneous Concrete

END OF SECTION 334923

MONTHLY REPORT

BCPAC March Monthly Report 2

TABLE OF CONTENTS

EXECUTIVE INTRODUCTION 3 SCOPE OF WORK 3-4

BCPAC March Monthly Report 3

Executive Introduction

1.1! Purpose

The Monthly Progress Report is intended to provide an overview of the Brooklyn College

Performing Arts Center project and provide the owner, stakeholders, and design team an overall update on the progress of the project The document provides information on the scope, cost, organization, schedule, and critical items addressed during weekly meetings

Scope of Work

The Brooklyn College Performing Arts Center includes a 64,000-sf addition to the existing Whitman Hall and features a 200-seat flexible stage performance space with variable acoustics; rehearsal rooms for orchestra, choral and theater; a state-of-the-art recording studio; the Pima Center for Computer Music; music studios and practice rooms; and a scene shop A gracious lobby, envisioned as a venue not only for pre- and post-performance gatherings but also for campus-wide receptions and special events, welcomes visitors, students and staff alike

o! 70 lf of 48-inch HDPE Detention System

!! Water Main Work

o! Locate all existing head locations and have them marked to be replaced under direction of engineer

o! New water main work in accordance to the drawings

o! Replace Fire Hydrants within limits with a Breakaway hydrant

!! Fire Alarm Work

o! All existing fire department communications need to be protected and functional

!! Pavement Work

o! Asphaltic concrete mixture is to be used specified by the Engineer

o! Finish roadway pavement at the apex of all corners

!! Street Lighting Work

o! Furnish, install and remove all necessary street lighting equipment prior to new paving

o! 250 lf Lighting System Feed

!! Other Utilities

o! Protecting, removing or relocating some or all facilities of Brooklyn Union Gas, Empire City Subway, and Time Warner Cable

BCPAC March Monthly Report 4

"! 1116 sf concrete paver banding

"! 4465 sf 8” pigmented concrete paving

"! 1188 sf of pavers with concrete base

"! 2078 sf of lawn area o! Protection and watering of surrounding existing trees and roots within the limit of work

o! Relocation of roots in backfill areas o! Planting of specified trees, shrubs, perennials and grasses o! Removing trees and other vegetation

o! Clearing and grubbing o! Installation of 224 lf of new 8-inch fence to match existing o! Paving areas to align with existing pavement

o! Installation of drainage stone and planting area drain

!! Outdoor Fixtures

o! Installation of bike racks

Project Team Organization

Architect

Arup Engineering

Theater, Acoustics, Structural, MEP, IT, LEED

KS Engineers, P.C.

Civil Engineer

Horton Lees Brogden Lighting Design

Lighting Design

Matthews Nieldsen Landscape Architects, P.C.

Landscape

Two Twelve Harakawa, Inc.

Graphics/

Signage

Cerami &

Associates, Inc.

BCPAC March Monthly Report 5

3.2 Roles and Responsibilities

Construction Manager (Caroline Hwang)

The role of the construction manager is to supervise, direct and advise the execution of all

project phases starting from the concept plan to occupying the structure The CM will work closely with all members of the design team and the owner in order to ensure a successful

completion of the project design phase, on time and on budget It is the job of the CM to work and advocate in the best interest of the owner Caroline will be in charge of reviewing and

coordinating landscape design drawings throughout the design phases

Principal-in-Charge (Chris Katsanos)

The Principal-in-Charge will work closely with the Construction Manager to ensure the delivery

of the project in a timely and cost effective manner They will focus their responsibility on

organizing the project team communication including document control, and progress

control/tracking Chris will be in charge of reviewing and coordinating Site Civil drawings throughout the design phases

Architect (Pfeiffer Partners)

The architect is responsible for designing places where people live, work, play, learn, shop, and eat They discuss the objectives, requirements and budget of a project with clients After

discussing and agreeing on the initial proposal with clients, the architect develops final

construction plans that show the building’s appearance and details for its construction In

developing designs, they must follow state and local building codes, zoning laws, fire

regulations, and other ordinances

Audio/Visual & Technology Design Engineer (Cerami & Associates)

The Audio/Visual and Technology Design Engineers are responsible for the development,

implementation, and installation of audiovisual systems for the performing arts center This includes properly specifying components like speakers, amplifiers, audio processors,

microphones, projectors and displays

Graphics/Signage (Two Twelve Harakawa)

The Graphics/Signage consultant is responsible for creating the appropriate signage and displays needed in the building They will work closely with a thorough understanding of the client needs

in order to create, quote, and produce clear graphics that ensure ease of public usage and safety

of patrons

Landscape (Matthews Nieldsen Landscape Architects)

The Landscape Engineers are responsible for combing aesthetics with functionality in designing

a variety of outdoor spaces They incorporate knowledge of ecology, graphic design, plant

materials, construction, and computer technology into their work Landscape engineers often work with surveyors, architects, urban planners, civil engineers, and environmental scientists

Lighting Design Engineer (Horton Lees Brogden Lighting Design)

The Lighting Design Engineers are responsible for designing and planning lighting and electrical systems They usually work in two major areas (1) lighting related to the interior and exterior