FY 2021 Quarter 1-4 Large Scale Contracts
           Agency         Vendor Name
          DEP  ARCADIS OF NEW YORK INC
          DDC  GREENMAN-PEDERSEN INC
          DDC  KS ENGINEERS P C
          DDC  HENNINGSON DURHAM & RICHARDSON PC
          DDC  NV5 NEW YORK-ENGINEERS ARCHITECTS  LANDSCAPE ARCHITECTS
          DDC  LIRO ENGINEERS INC
          DDC  STV INC.
          DDC  WSP USA SOLUTIONS INC
          DDC  TECTONIC ENGINEERING CONSULTANTS GEOLOGISTS & LAND SUR
          DDC  HAZEN & SAWYER
          DDC  OVE ARUP & PARTNERS
          DOF  FIRST DATA MERCHANT SERVICES LLC
          DDC  LIRO ENGINEERS INC
          DDC  SLSCO LP
          DDC  ASHBRITT INC
          DDC  JRCRUZ CORP
          DDC  HILL INTERNATIONAL INC
          DDC  HENNINGSON DURHAM & RICHARDSON PC
          DDC  TDX CONSTRUCTION CORP
          DEP  ENVIRONMENTAL PROTECTION&IMPROVEMENT COMPANY LLC
          DEP  ICF RESOURCES LLC
          DDC  MBTT ENGINEERS JOINT VENTURE
          DEP  ENVIRONMENTAL PROTECTION&IMPROVEMENT COMPANY LLC
          DDC  SI ENGINEERING, P.C.
          DDC  DELANEY ASSOCIATES LP
          DDC  VRX INC PC & PORTES & KOTBY CONSULTING ENGINEERING PC A J
          DDC  CES CONSULTANTS INC
          DDC  M&J ENGINEERING PC
          DDC  AFRIDI ASSOCIATES
          DDC  HIRANI - MALICK A JOINT VENTURE
          DDC  JED ENGINEERING & LAND SURVEYING PC
          DDC  GEDEON ENGINEERING PC
          DDC  AI Engineers, Inc.
          DDC  HARDESTY & HANOVER CONSTRUCTION SERVICES LLC
          DDC  KC ENGINEERING AND LAND SURVEYING PC
          DDC  TECHNO CONSULT INC
          DDC  INFRASTRUCTURE ENGINEERING INC
          DDC  ENTECH ENGINEERING PC
          DDC  MUNOZ ENGINEERING & LAND SURVEYING DPC
          DEP  ENVIRONMENTAL PROTECTION&IMPROVEMENT COMPANY LLC
          DEP  ENVIRONMENTAL PROTECTION&IMPROVEMENT COMPANY LLC
          DDC  DELRIC CONSTRUCTION COMPANY,INC
          OMB  ARCADIS OF NEW YORK INC
          OMB  PERKINS EASTMAN ARCHITECTS DPC
          OMB  MOTT MACDONALD NY INC
              OMB     URBAHN ARCHITECTS PLLC
              DHS     Bella Bus Corp.
              DPR     J PIZZIRUSSO LANDSCAPING CORP
              DOT     HARDESTY & HANOVER LLC
              DOT     WELSBACH ELECTRIC CORP
              DDC     PCI INDUSTRIES CORP
              DDC     JWP-YOR JV
              DDC     SMARTEC Architecture & Engineering, P.C.
              DDC     Gridspan Corporation
              DDC     STRONG STEEL CORP
              DDC     MIRABAL PROMINA ENGINEERING PLLC
              DDC     EXCELSIOR-GACO ENGINEERING JV
              DDC     LIRIANO & ASSOCIATES ENGINEERING CONSULTING SERVICES PLLC
              DDC     VOLMAR CONSTRUCTION INC
              DDC     WDF INC
              DDC     EMPIRE CONTROL ABATEMENT INC.
              DDC     ALRA ENGINEERS PC
              DDC     P&T II CONTRACTING CORP
              DDC     E-J ELECTRIC INSTALLATION COMPANY
              DDC     JR CRUZ CORP.
              DEP     FROG HOLLOW INDUSTRIES HOLDING CORP
              DOHMH   ABT ASSOCIATES INC
              DDC     INTER CONTRACTING CORP
              DOT     HARDESTY & HANOVER CONSTRUCTION SERVICES LLC
              DDC     HUICATAO CORP
              DEP     AKRF INC
              DOT     PENNONI ASSOCIATES INC
              DEP     PERFETTO ENTERPRISES COMPANY INC
              DDC     DEBOE CONSTRUCTION CORP.
              DDC     POWER CONCRETE CO., INC.
              DDC     Safeco Construction Corp.
              DDC     J ANTHONY ENTERPRISES INC
              DDC     POWER CONCRETE CO., INC.
              DDC     DRAGONETTI BROTHERS LAND SCAPING NURSERY & FLORIST INC
              DDC     LIRO ENGINEERS INC
               *Basis for Determination: 
               Requirements Contracts:  Requirements contracts allow the City to leverage economies of scale for 
               goods or services that require vendors to respond as needed. Dividing requirements contracts would be 
               impractical as it would impede the pace and increase the price at which the City receives essential goods 
               or services. In many instances splitting requirements contracts would also create unduly burdensome 
               accountability obstacles requiring multiple vendors to be held liable for very closely interconnected 
               scopes of work.
               Single Indivisible Project:  A single indivisible project is defined as when work occurs at a single 
               identifiable building or geographic location. Dividing such projects would have a detrimental 
               administrative effect due to the interconnected nature of the work.
               Multiple Site:  A multiple site project is defined as when work occurs at several locations, but is 
               connected through infrastructural or technical requirements. In spite of a project's scope extending 
               across multiple sites or geographic locations, the necessity for uniformity in implementation and/or the 
               specialized nature of the work requires procurement through a single vendor to otherwise avoid unduly 
               and burdensome accountability obstacles brought about through the use of multiple vendors.
               Unique/Unusual Good or Service: A unique/unusual good or service is defined as when the specialized 
               nature of the good or service means that it is not practical/advantageous in light of cost and other 
               factors to use separate or smaller contracts, and use of separarate or smaller contracts would not 
               enhance competition among M/WBEs or other potential bidders/proposers.
                                            FY 2021 Quarter 1-4 Large Scale Contracts
                           Purpose                          Method                        Industry
            BEPA's Private Property GI Retrofit In Request for Proposal        Professional Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            RC for REI Services for Type C, Cityw Request for Proposal         Construction Services
            Owners Rep Requirements Contract forR equest for Proposal          Construction Services
            Merchant Services  19PR0579 /20PR02Ne4 gotiated Acquisition        Professional Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            RQ_PV, On Call Emergency Contracts f Request for Proposal          Construction Services
            Rail Transportaion and Disposition Ser Competitive Sealed Bid      Standardized Services
            BUILDING ENERGY EFFECIENCY PROGRRequest for Proposal               Professional Services
            RC Eng/Des/Related Svcs:brdgs, step  Request for Proposal          Construction Services
            Rail Transportaion and Disposition Ser Competitive Sealed Bid      Standardized Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            EMERGENCY RECONSTRUCTION OF  S Competitive Sealed Bid              Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            HWCRQ05B, Reqs. Cont. for REI serviceRequest for Proposal          Construction Services
            Rail Transportaion and Disposition Ser Competitive Sealed Bid      Standardized Services
            Removal, Transp.& Disposal of Residu Competitive Sealed Bid        Standardized Services
            DSNY District SI3 Garage & Repair Sho Competitive Sealed Bid       Construction Services
            Capital Project Scope Development S Request for Proposal           Construction Services
            Capital Project Scope Development S Request for Proposal           Construction Services
            Capital Project Scope Development     Request for Proposal         Construction Services