Central-heating boilers | Tenderlake

Central-heating boilers

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
30 December 2022
Closing Date:
01 February 2023
Location(s):
PL71 Łódzkie (PL Poland/POLSKA)
Description:
Construction of infrastructure for the production of electricity from renewable energy sources and the replacement of inefficient heat sources with a biomass boiler

The subject of the contract is the preparation of design documentation and comprehensive execution of the investment task entitled "Construction of infrastructure for the production of electricity from renewable energy sources and the replacement of inefficient heat sources with a biomass boiler". The task is to design, implement and commission the installation of pellet boilers.

1. The subject of the contract is the preparation of design documentation and comprehensive execution of the investment task entitled "Construction of infrastructure for the production of electricity from renewable energy sources and the replacement of inefficient heat sources for a biomass boiler". The task is to design, implement and commission the installation of pellet boilers.

2. The scope of the object of the order shall include in particular

1) preparation of project documentation,

2) delivery and assembly based on the technical documentation held by the Ordering Party of 31 pieces of biomass boilers in residential buildings with accessories and 27 pieces of DHW heaters,

a) in the Commune of Mniszków (a total of 16 biomass boilers and 13 PCS of DHW heaters),

b) in the Sulejów Commune (a total of 15 biomass boilers and 14 DHW heaters),

3) dismantling of the existing boiler and hopper (utilization on the part of the Contractor – it is allowed to be disposed of by the user at the Investor's request),

4) installation of a new boiler with a fuel tank,

5) installation of a capacitive hot water heater (if applicable – according to the list on page 2 of the PFU),

6) installation of a hot water charging pump (or 3-way valve) (if applicable – according to the list on page 2 of the PFU),

7) installation of a circulation pump (if necessary on the user's side),

8) installation of the necessary fittings and automation, including security fittings,

9) installation of a protection system against the return of too low temperature to the boiler,

10) modernization of the system to a closed/open system (if necessary on the user's side),

11) installation of a heat buffer (if required),

12) connection to the existing heating system,

13) installation of a heating circulation pump – responsible for the flow in the heating system (if necessary on the user's side),

14) connection to the existing installation of domestic hot water preparation and cold water supply,

15) connecting the combustion system to the existing lightning protection system of the chimney – on the Contractor's side (adaptation or execution of a new installation on the user's side),

16) adaptation of the existing ventilation system of the room (on the user's side),

17) adaptation of the boiler room room to the requirements of the applicable regulation in (on the user's side),

18) adaptation of the existing electrical installation (on the user's side),

19) supplying the required utilities to the boiler room, including heating installation, domestic hot water, cold water and electrical installation (on the user's side),

20) connecting the combustion system to the existing lightning protection system of the chimney – on the user's side (adaptation or execution of a new installation on the user's side),

21) performing installation tests and checking the proper operation of the apparatus,

22) system activation and adjustments,

23) training of Users/Users.

3. The detailed scope of works to be performed by the Contractor is described in two Functional and Utility Programs (hereinafter also referred to as: "PFU"), which constitute (Annex No. 1 to the SWZ) an integral part of the SWZ.

Download full details as .pdf
The Buyer:
Gmina Mniszków
CPV Code(s):
44621210 - Water boilers
44621220 - Central-heating boilers
45300000 - Building installation work
45330000 - Plumbing and sanitary works
45331000 - Heating, ventilation and air-conditioning installation work
45331110 - Boiler installation work
71320000 - Engineering design services