Modernization - hydrant.
| Published March 6, 2015 - Deadline March 23, 2015
45000000, 45330000, 42131160, 45310000, 45315700, 45400000
The subject of the contract is works. 59. Tarnogórska in the following areas: - works - electrical works - works - Complementary construction and installation works related to the performance of the contract - other associated works for completeness and readiness for use of the contract As a result of the contract purchaser has obtained the object of the contract in are complete, ready-to-use. The Contractor shall, in addition, in the execution of the contract and within the price offered: - perform the scope of work required for proper use, even not specified in the bill of quantities, and necessary for the proper use of the contract, - provide all the equipment, the equipment necessary for the proper use, even not specified in the bill of quantities, and necessary for the proper use of the contract, - cover the costs of water, electricity, a flat rate: water - 25 PLN gross per week of work, energy - 25 PLN gross per week - Floor and perform security floors from damage in connection with the execution of the works, - protect against dust adjacent spaces in connection with the execution of the works, - on a regular basis will maintain order and perform maintenance work - and surrender exported from waste disposal, - submits a utility scrap from demolition in the place indicated by the contracting authority , exported from and selling scrap derived from the demolition and return the funds received to the contracting authority - Draft a work organization BIOZ plan and submit it to the contracting authority to be arranged, if required - to communicate: built documentation, all approvals for materials and equipment, Short description of the contract ( extract from the project documentation) Description of planned-industry installation old hydrant box must be removed and the cavity hollow brick to brick, plaster and paint. Plugging the renovated fire protection system shall be set wodomierzowym. In this way, only the internal hydrant installation is the water supply and the water flow is directed to it. The advantage of this solution is the ability to isolate the circuit automatic existentially - business, no need for electricity control and the fact that at work in normal idle valve is not only works as a pressure reducer in plumbing livelihood. Due to the lack of pressure in the existing hydrant systems in the building should be placed in the basement of the school in the pom. storage (next exchanger) Tank Unit ZH-ICL / S 2.4.7B / 1.1 kW + OT50Z. The conducted calculations show that the pressure loss hydrant p for two hydrants placed in the most unfavorable place are 470 kPa (hydronic calculations were made using the Instal San Geberit and are available in the archives office). OT50Z damper is equipped with electric actuator, water meter to the transmitter and the throttle. Description of the planned-electric industry Electrical installations: Due to the lack of pressure, and the capacity of the existing hydrant systems in a building designed to place in the basement of the school in the pom. storage (next exchanger) hydrophore set ZH-ICL / S 2.4.7B / 1.1 kW + OT50Z. The conducted calculations show that the required pressure p for two hydrants located in the worst place should be 470 kPa. The pumps are equipped with a set of standard (normalized) electric motor 1.1 kW / 2880 rev / min, the total installed capacity (2 x 1.1 kW) = 2.2 kW. T-ZH hydrophore set located in the pom. storage (next exchanger). Route cable placement is shown in Figures throws basement and ground floor. With the array powered T-ZH is powered by the control board TS-ZH ICL, compact power cord hydrophore set YDY 5x4mm2, n / t. The storehouse - hydroforowi - electric table will be located. T-ZH, equipped with a switch fuse - 25A. PE rail must be connected pipelines of other installations as ground lightning protection, heating cables, metal water installation, etc. A detailed description of the object of the contract is contained in the following publications: - bills of quantities - Annex 9 to the SETC - design documentation - Appendix 10 to this Terms of Reference (ToR) - Technical Specifications and Acceptance of Performance - Annex 11 to the Terms of Reference - application works - Appendix 12 to the ToR Contractor, which refers to equivalent solutions described by the Employer is obliged to prove that offered by the materials, equipment, components meet the requirements specified by the Employer, through eg. adding catalogs, brochures, technical descriptions, certificates, approvals offered disbanded