Common use of Stormwater Management Fees and Charges Clause in Contracts

Stormwater Management Fees and Charges. The Architectural Designer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer MEP Engineer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer MEP Engineer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer Commissioning Agent shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer Commissioning Agent shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals.: 3.23.1 3.22.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 3.22.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 3.22.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer Design Professional shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer Design Professional shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 3.24.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 3.24.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 3.24.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer MEP & FP Engineer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer MEP & FP Engineer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 3.24.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 3.24.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 3.24.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer MEP & FP Engineer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer MEP & FP Engineer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals.: 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer shall pay the current Miscellaneous Stormwater Management fees and charges charges, effective November 1, 2008, set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer shall pay the current following Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals: (i) A fee of $500 shall be due upon submission of conceptual plans for review. (ii) A fee of $500 shall be due upon submission of a post construction stormwater management plan, including a technical site plan, for review. An additional fee of $75 per hour of review time shall be due prior to issuance of plan approval. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer MEP Engineer shall pay the current Miscellaneous Stormwater Management fees and charges charges, effective November 1, 2008, set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer MEP Engineer shall pay the current following Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals: (i) A fee of $500 shall be due upon submission of conceptual plans for review. (ii) A fee of $500 shall be due upon submission of a post construction stormwater management plan, including a technical site plan, for review. An additional fee of $75 per hour of review time shall be due prior to issuance of plan approval. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer Commissioning Agent shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer Commissioning Agent shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 3.24.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 3.24.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 3.24.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Roofing Designer shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Roofing Designer shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals.: 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, . or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.

Stormwater Management Fees and Charges. The Architectural Designer Design Professional shall pay the current Miscellaneous Stormwater Management fees and charges set forth in the current version of the Philadelphia Water Department Regulations, Chapter 3 Rates and Charges, Section 308.0 Miscellaneous Stormwater Management Charges. The Architectural Designer Design Professional shall pay the current Stormwater Plan Review Fees for all development or redevelopment plans submitted to the Philadelphia Water Department under Chapter 6 Stormwater of the Philadelphia Water Department Regulations for stormwater management approvals. 3.23.1 Review time shall be based on the City of Philadelphia’s tabulation of actual hours expended by the Philadelphia Water Department employees or consultants reviewing the plans associated with a particular development or redevelopment project for compliance with Chapter 6 Stormwater of the Philadelphia Water Department Regulations. 3.23.2 The Philadelphia Water Department shall refund any fees specified in this Paragraph if a plan submittal is not approved or denied within 21 days for conceptual site plans and within 45 days for technical site plans. 3.23.3 The words “development”, “redevelopment” and “new development” shall have the following meanings as specified in Chapter 6 Stormwater of the Philadelphia Water Department. (a) Development means any human-induced change to improved or unimproved real estate, whether public or private, including but not limited to land development, construction, installation, or expansion of a building or other structure, land division, street construction, and site alteration such as embankments, dredging, grubbing, grading, paving, parking or storage facilities, excavation, filling, stockpiling, or clearing. Development encompasses both new development and redevelopment. Development includes the entire development site, even when the project is performed in stages. (b) Redevelopment means any development on a site that requires demolition or removal of existing structures or impervious surfaces and replacement with new impervious surfaces. Redevelopment includes replacement of impervious surfaces that have been removed on or after January 1, 1970, with new impervious surfaces. Maintenance activities such as top-layer grinding and re-paving are not considered redevelopment. Interior remodeling projects are not considered redevelopment. (c) New Development means any development project that does not meet the definition of redevelopment or any development project at a site where structures or impervious surfaces were removed before January 1, 1970.