The state of Berlin is pursuing ambitious climate policy goals. Berlin is to become climate-neutral by 2045. A comprehensive energy-efficient refurbishment of the public building stock is intended to make a significant contribution to this. This also applies to the buildings of the Special Fund for Real Estate of the State of Berlin (SILB) and the Special Fund for Services of General Interest and Existing Properties of the State of Berlin (SODA) under the responsibility of BIM. In order to achieve the climate targets, a significant reduction in energy consumption and the associated CO2 emissions is required in the so-called field of action buildings. Likewise, the expansion of renewable energies and energy source conversions must be strongly promoted in order to generate and supply energy to buildings in the most climate-neutral way possible

The task of the energy consultant is to provide energy advice to the client as well as to provide energy advice and support for services in service phases 1-8 of the HOAI, which are provided by the object planner. The services of the energy consultant are to be provided on the basis of DIN V 18599. The energy consultant should also provide services for subsidy advice and, if necessary, technical or topic-specific preparatory work for the funding projects, so that the energy consultant must also be listed as a so-called energy efficiency expert (EEE) in the expert list for federal funding programmes at the German Energy Agency (dena).

The properties are located throughout the Berlin city area and the Berlin ring road and relate to various portfolios (e.g. Schools, Police, Culture, Prison, Court, Refugee Accommodation, Fire Brigade, General Inventory). The types of buildings can be e.g. Administration buildings, schools, gymnasiums, event rooms, etc. concern. From a list of 1,077 buildings of various building types, the following scope can be expected:

The scope of services is about 50 buildings per year in connection with services for energy consulting or as an energy efficiency expert. In the period of the maximum possible contract period, this results in a scope of services of around 200 buildings. The security surcharge is 10%. Thus, with the total term of 4 years, the total demand can increase from 200 buildings to 220 buildings. The retrieval of the services takes place on an individual retrieval (EA).

a) Individual retrieval

For about 50 buildings/year, services as energy consultants and energy efficiency experts are commissioned with EA for subsidy measures. An EA refers to a property/WE. A retrieval can affect 1 or more buildings. A maximum of 6 buildings per property/WE per EA is possible. Before each call-off, the property-specific. Properties (cluster, number of buildings to be considered in a property/WE, zone), the ranking and the most economical framework contract partner (RV partner) are determined. The calculation tool is used to determine the ranking. The calculation is based on the prices stated by the RV partners in the price sheet with the submission of an offer for the RV. The calculation takes into account all service phases according to HOAI (Lph), i.e. phases 1 to 8 as well as all optional services. If it is clear at the time of the calculation/demand requirement that an energy concept for the building(s) in question already exists, Lph 1 is not included in the calculation according to the calculation tool (Appendix 8). If the services are to be called up for 2 or more buildings located on a property/WE, the deductions A1 (2-4 buildings) or A2 (5-6 buildings) are included in the evaluation

Taken into account. If the calculation tool shows that 2 or more RV partners are in first place, the decision is made by lot. As a result, the most economical RV partner is commissioned via EA. If the most economical RV partner is unable to provide the service (e.g. due to a lack of capacity), the call is made to the next placed RV partner, etc.

Depending on the number of buildings, the execution period is:

-1-2 buildings:1 month

-3-5 buildings:2 months

-6 buildings:3 months

With individual call-off, the assignment is initially carried out for phases 1 to 3 (stage 1). If an energy concept is already in place for the building(s) concerned, phases 2-3 are first commissioned with individual call-offs. The client reserves the right to commission further phases as well as the optional services (level 2). The Lph that are not commissioned with the individual retrieval in the 1st stage depend on the results of the Lph 2 and 3.

Services as a test expert for energy-related building planning, in the course of HOAI Services According to § 1 of the EnEV Implementation Ordinance Berlin (EnEV-DV Bln 1), the construction, extension or modification of buildings with more than 2 apartments as well as all non-residential buildings for which a building-related primary energy balance is carried out in accordance with the Energy Saving Ordinance (EnEV), with the exception of buildings in accordance with § 8 of the Energy Saving Ordinance, are carried out by a recognized test expert for energy-efficient building planning (PSVeGP). The exam includes:

- Test level 1: Verification and certification of the completeness and correctness of the evidence of compliance with the requirements

- Test stage 2: Inspection and certification of the construction work for compliance with the

Certificates from test level 1

- Test stage 3: Verification and certification of the completeness and correctness of energy performance certificates on the energy performance of the completed building

The properties are located throughout the Berlin city area and the Berlin ring road and relate to various portfolios (e.g. Schools, police, culture, prison, court, refugee accommodation, fire brigade, general inventory). The types of buildings can be e.g. Administration buildings, schools, gymnasiums, event rooms, etc. concern. From a list of 1,077 buildings of various building types, the following scope can be expected:

The scope of services is about 50 operations/year in connection with services as

Test expert for energy Gebäudeplanung.Im period of the maximum possible contract period, this results in a scope of services of around 200 buildings. The security surcharge is 10%. Thus, with the total term of 4 years, the total demand can increase from 200 buildings to 220 buildings. The retrieval of the services takes place on an individual retrieval (EA).

a) Individual retrieval

For about 50 buildings/year, services as a test expert for energetic building planning with EA are required. An EA refers to a property/WE. A retrieval can affect 1 or more buildings. A maximum of 6 buildings per property/WE per EA is possible. Before each call-off, the property-specific. Properties (cluster, number of buildings to be considered in a property/WE, zone), the ranking and the most economical framework contract partner (RV partner) are determined. The calculation tool is used to determine the ranking. The calculation is based on the prices stated by the RV partners in the price sheet with the submission of the offer for the RV.

Test levels 1 - 3 are taken into account. If the services are to be called up for 2 or more buildings located on a property/WE, the deductions A1 (2-4 buildings) or A2 (5-6 buildings) are taken into account in the evaluation. If the calculation tool shows that 2 or more RV partners are in first place, the lot decides.The RV partner drawn first in the lottery is awarded the contract. As a result, the most economical RV partner is commissioned via EA. If the most economical RV partner is unable to provide the service (e.g. due to a lack of capacity), the call is made to the next placed RV partner, etc. Depending on the number of buildings, the execution period is:

-1-2 buildings:1 month

-3-5 buildings:2 months

-6 buildings:3 months

With individual call-offs, the order is initially placed for test level 1.

The client reserves the right to commission test levels 2 and 3 (option of the client). This depends, among other things, on whether the construction project is actually implemented.

For the preparation of an environmentally friendly plan, the ecological assessment of the buildings to be renovated is necessary. For this purpose, the client involves a consultant who prepares a life cycle assessment and a life cycle cost analysis for the building materials to be used in accordance with the BNB (Evaluation System for Sustainable Building) certification system. The consultant accompanies the project, prepares and evaluates both the life cycle assessment, the Cradle to Cradle standards according to the guidelines of the NGO C2C (c2c-bau.org) in the planning process as well as the life cycle cost analysis on a regular basis on the basis of the respective project status.

(Material Database). Furthermore,he advises and supports the selection of building materials.These are to be evaluated both ecologically and analysed in terms of their costs in order to then carry out a variant analysis. The climate damage costs for the use of the individual building materials are to be taken into account. When considering variants, a balance should also be struck between ecologically sensible in production and ecologically sensible for the entire life cycle (including dismantling, reuse and recycling). On the basis of the previously developed results, the client receives a recommendation of the ecologically best variant for each service phase. The properties are located throughout the Berlin city area and the Berlin ring road and relate to various portfolios (e.g.

Schools, Police, Culture, Prison, Court, Refugee Accommodation, Fire Brigade, General Inventory).

The types of buildings can be e.g. Administration buildings, schools, gymnasiums, event rooms, etc. concern. From a list of 1,077 buildings of various building types, the following scope can be expected: The scope of services is about 50 buildings/year in connection with services for ecological consulting for renovation projects and Neubau.Im period of the maximum possible contract period, there is a scope of services of about 200 buildings. The security surcharge is 10%. Thus, with the total term of 4 years, the total demand can increase from 200 buildings to 220 buildings. The retrieval of the services takes place on an individual retrieval (EA).

a) Individual retrieval

For about 50 buildings/year, services are needed for ecological consulting for renovation projects and Neumit EA. An EA refers to a property/WE. A retrieval can affect 1 or more buildings. A maximum of 6 buildings per property/WE per EA is possible. Before each call-off, the property-specific. Properties (cluster, number of buildings to be considered in a property/WE), the ranking and the most economical framework contract partner (RV partner) are determined. The calculation tool is used to determine the ranking. The calculation is based on the prices stated by the RV partners in the price sheet with the submission of the offer for the RV.

service phases (Lph 1.2+3.5+6). If the services are to be called up for 2 or more buildings located on a property/WE, the deductions A1 (2-4 buildings) or A2 (5-6 buildings) are taken into account in the evaluation. If the calculation tool shows that 2 or more RV partners are in first place, the decision is made by lot.

first-drawn RV partners will be awarded the contract. As a result, the most economical RV partner is commissioned via EA. If the most economical RV partner is unable to provide the service (e.g. due to a lack of capacity), the call is made to the next placed RV partner, etc.

Depending on the number of buildings, the execution period is:

-1-2 buildings:1 month

-3-5 buildings:2 months

-6 buildings:3 months

With individual call-off, the order is initially placed for phase 1.

The client reserves the right to commission phases 5 and 6 (option of the client). This depends, among other things, on whether the construction project is actually implemented.