STANDARD SEWER AND WATER MAIN SPECIFICATIONS

1 Revised: July 1, 2014; Purnima Dharia, William Patalano THE CITY OF NEW YORK DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER AND SEWER OPERATIONS STANDARD SEWER AND WATER MAIN SPECIFICATIONS JULY 1, 2014 Revised: July 1, 2014; Purnima Dharia, William Patalano NO TEXT ON THIS PAGE Revised: July 1, 2014; Purnima Dharia, William Patalano i TABLE OF CONTENTS DIVISION I GENERAL PROVISIONS Section 10 Definitions And General Provisions I-3 Definition Of Terms I-3 Sewers, WATER Mains, Etc., To Be Built As Shown On The Contract Plans I-3 Means And Methods Of Construction I-4 Hours Of Work I-4 Adjusting Existing Pavements, Sidewalks, Etc.

2 I-5 Tree Preservation, Protection, Removal And Replacement I-5 Encumbrances I-6 Disposal Of Excess Excavated Material I-6 Lines And Grades (Contractor s Survey Party) I-6 Preservation Of Points, Stakes, Etc. I-7 Contractor Not To Disturb City Monuments I-7 Right To Construct Sewers, WATER Mains, House Connections, Etc. I-8 Flow Of Sewers And Drains, Etc. Interrupted; Sewers To Be Kept Clean; I-8 Removing And Abandoning Sewers, WATER Mains, Etc. City Not Responsible For Accuracy Of Subsurface Records Or Information I-10 Notice To Utility Companies, Etc.

3 , To Remove Structures Occupying I-11 Place Of Sewers, WATER Mains Or Appurtenances Notice To Utility Companies, Etc., To Support, Protect, Temporarily I-11 Remove And Replace Structures Within Limits Of Ordered Excavation Contractor To Make Or Entertain Offer To Protect, Support, Temporarily I-12 Remove And Replace, Pipes And Other Structures Of Private Companies Or Individuals Contractor To Protect Gas Mains, Conduits, Subways, Steam Pipes, Etc., I-12 Owned By Private Companies Along And Outside Of The Line Of Ordered Excavation Gas Cost Sharing Work (EP-7)

4 I-12 Contractor Approves Drawings And SPECIFICATIONS As Involving I-12 No Damage To City Property Or To Private Buildings Contractor To Notify City Departments I-13 Cost Of Permanent Removal Of City Structures I-13 Contractor Agrees To Protect City Structures Within The Limits Of, Along, I-13 And Outside The Limits Of Ordered Excavation Damaged WATER Service Pipes To Be Repaired By A Licensed Plumber I-14 Contractor To Carry Out Agreement Between City And Railroad Company I-14 Or Property Owner(s) Materials On Private Property I-14 Safe And Healthful Working Conditions I-14 Salvageable Materials I-15 Material On Public Property I-15 Contractor To Provide For Traffic I-15 Contractor To Give Notice To And Cooperate With City Departments And I-15 Utility Companies Photographs I-16 Boring Records I-17 Use Of WATER Mains And Appurtenances I-17 First Class Material And Workmanship I-17 Urgent Repairs I-18 Revised: July 1, 2014.

5 Purnima Dharia, William Patalano ii 11 Surface Restoration Under Maintenance Guarantee I-18 Contractor To Keep Informed Of Condition Of Pavement I-18 Contractor To Make Repairs I-18 Amount Deposited As Guarantee To Be Used For Restoration If Necessary I-18 Remedy Of Defects I-19 Payment Of Amount Deposited I-19 Deductions From Partial Payments I-19 Underground Facilities I-19 Date For Completion Of Surface Restoration For Project I-20 12 Miscellaneous Provisions I-20 Labor I-20 Vendors I-20 Permits I-20 Temporary Use Of City

6 WATER On Construction Projects I-20 Roadway Openings, Use, Storage, Etc. I-21 Processing Of Substantial Or Final Payment I-21 Submittal Of Schedule Log I-21 DIVISION II MATERIALS OF CONSTRUCTION Notice To The Contractor II-3 Section SPECIFICATIONS For Ductile Iron Pipe And Accessories (Section ) II-3 SPECIFICATIONS For Ductile Iron Fittings And Accessories (Section ) II-3 STANDARD SPECIFICATIONS For Butterfly Valves 24-Inch To 72-Inch II-3 With Manual Actuators (Section ) STANDARD SPECIFICATIONS For Pressure Reducing Valves 8-Inch II-3 Through 30-Inch Nominal Pipe Size (Section )

7 STANDARD SPECIFICATIONS For Resilient-Seated 3-Inch Through 20-Inch II-3 Gate Valves With Various End Connections And 3-Inch Through 12-Inch Tapping Valves (Section ) STANDARD SPECIFICATIONS For Double Disc 3-Inch To 20-Inch Gate Valves II-3 With Various End Connections For WATER Supply System (Section ) STANDARD specification For Iron Castings (Section ) II-3 STANDARD SPECIFICATIONS For Dry-Barrel Fire Hydrants And Extension Kits II-3 (Section ) STANDARD SPECIFICATIONS For Stainless Steel Tapping Sleeves With Branch II-3 Connections For Flanged Tapping Valve Or Mechanical Joint Tapping Valve (Section ) SPECIFICATIONS For Corporation Stops And Quarter Bends (Section )

8 II-3 SPECIFICATIONS For Trunk Main Work II-3 Definitions II-4 Vitrified Clay Pipe II-6 Cast Iron Pipe II-8 Cast Iron Soil Pipe II-9 Precast Reinforced Concrete Pipe II-11 Ductile Iron Pipe II-13 Joint Materials For Pipe II-16 Polymer Concrete Pipe II-17 Iron Castings, Gray And Malleable II-20 Wrought Iron II-21 Galvanizing II-21 Steel Castings II-22 Aluminum Grating II-23 Concrete II-25 Brick II-31 Mortar, Portland Cement II-32 Revised: July 1, 2014; Purnima Dharia, William Patalano iii grout , Portland Cement II-33 Structural, Reinforcing And Miscellaneous Steel II-34 Timber And Lumber II-36 Granite Slabs II-36 Steel Sheeting II-37 Timber Piles II-37 Wood Preservative And Treatment II-39 House Service Connections II-40 Polyethylene Sleeve II-41 Filter Fabric II-41 Waterstops II-42 Waterproofing II-43 Neoprene Pad II-43 Backfill Material II-44 Riprap; Stone Ballast; Screened Gravel And Screened Broken Stone; II-45 Broken Stone; Slope Pavement.

9 And Crushed Stone DIVISION III INSPECTION OF MATERIALS, SAMPLING AND METHOD OF TEST Section Inspection Of Materials III-3 Sampling III-4 Methods Of Test III-5 Inspection, Sampling And Testing Of WATER Main Materials III-9 DIVISION IV GENERAL CONSTRUCTION PROVISIONS Section Scope Of Work IV-3 Trenches-General IV-3 Earth Excavation IV-10 Excavation Of Boulders In Open Cut IV-12 Sheeting And Bracing IV-12 Backfilling IV-18 Construction Of Adjacent Conduits And/Or Pipes In The Same Trench IV-26 Temporary Restoration And Cleaning Up IV-27 Final Restoration Of Pavements IV-29 Project Sign.

10 Project Rendering Sign And Temporary Notification Signs IV-31 Leakage And Leakage Tests For SEWER Lines IV-31 Crushed Stone Bedding For Sewers IV-33 Prices To Cover IV-34 DIVISION V CLASSIFIED SECTIONS OF SEWER WORK Section Reinforced Concrete Sewers V-3 Precast Reinforced Concrete Pipe Sewers V-9 Vitrified Pipe Sewers V-13 Ductile Iron Pipe Sewers V-17 Cast Iron Pipe Sewers V-22 Sewers In Jacked Steel Sleeves V-26 Direct Jacked Precast Concrete Pipe Sewers V-38 Reconstruction Of Existing Sewers Using Approved V-52 Cured-In-Place-Pipe (CIPP) Lining Method Reconstruction Of Existing Sewers Using Shotcrete Method V-59 Reconstruction Of Existing Sewers Using Cement Lining Method V-70 Chambers V-73 Manholes V-77 Revised: July 1, 2014.