Poland - Construction work for pipelines, communication and power lines, motorways, roads, airfields and railways; flattening work

Description

Task I includes designing and execution of the following parts of the investment task in question: 1) Stage I:a) Construction of a network of heating connections to buildings at 4.5 Felczaka Street, 9.9A Wąska Street, 9B.9C Wąska Street, b) Construction of a dual-function heat distribution centre at 4.5 Felczaka Street, 9C Wąska Street, c) Construction of a dual-function heat distribution centre at 4.5 Felczaka Street. Felczaka 4-5,c) Construction of a dual-function heat substation at Wąska 9-9a,d) Construction of a dual-function heat substation at Wąska 9b-9c2) Stage II: a) Construction of a network of heating connections to buildings at Wąska 10,10A, Szymanowskiego 13,13, Felczaka 8.8B,b) Construction of a dual-function heat substation at ul. Wąska 10-10a,c) Construction of a dual-function heat substation at ul. Szymanowskiego 13-14,d) Construction of a dual-function heat substation at ul. Felczaka 8-8be) Dismantling of the existing group substation at ul. Wąska 9.The works in the field of networks and thermal connections should be performed together with the reconstruction of the area, and then the as-built documentation should be prepared. For the above task, according to the attached concept, the length of heating connections with a diameter of 2xDn100 mm approx. 4 m, 2xDn80 mm - approx. 10 m, 2xDn65 mm - approx. 63 mm, according to the attached concept. mb, 2xDn50 mm - approx. 78 The demand for thermal power of heat substations is: - for a substation in a building at 8-8b Felczaka Street - Qco=180.0 kW, Qcwumac=122.68 kW, - for a substation at 4-5 Felczaka Street - Qco=62.0 kW, Qcwumax=68.45 kW, - for a substation at 8-8b Felczaka Street - Qco=180.0 kW, Qcwumac=122.68 kW, - for a substation at 4-5 Felczaka Street - Qco=62.0 kW, Qcwumax=68.45 kW, - for a substation at 4-5 Felczaka Street - Qco=62.0 kW, Qcwumax=68.45 kW. Wąska 10-10a - Qco=45.0 kW, Qcwumax=37.70 kW,- for the interchange at Wąska 9-9a - Qco=169.0 kW, Qcwumax=124.23 kW,- for the interchange at Wąska 9b-9c - Qco=169.0 kW, Qcwumax=124.23kW,- for the interchange at ul. Szymanowskiego 13-14 - Qco=50.0 kW, Qcwumax=37.70 kW. Task II includes designing and execution of the following parts of the investment task:1) Stage I:a) Construction of heating connections to buildings at ul. Wiosny Ludów 101-105, 107-111, 113-115b) Construction of a dual-function heat substation at 103 Wiosny Ludów Street, c) Construction of a dual-function heat substation at 111 Wiosny Ludów Street, d) Construction of a dual-function heat substation at 111 Wiosny Ludów Street. Wiosny Ludów 115,2) Stage II; a) Construction of heating connections to buildings at 89-91, 93-99b) Construction of a dual-function heat substation at 91,c) Construction of a dual-function heat substation at 91,c) Construction of a dual-function heat substation at 91,00 c) Construction of a dual-function heat substation at 89-91, 93-99b). Wiosny Ludów 95,3) Stage III; a) Construction of heating connections to buildings at 51-55, 65-69, 71-77, 79-81, 83-87b) Construction of a dual-function heat substation at 51 Wiosny Ludów Street, c) Construction of a dual-function heat substation at 51, c) Construction of a dual-function heat substation at 51, c) Construction of a heat substation at 51-55, 65-69, 71-77, 79-81, 83-87b) Construction of a dual-function heat substation at 51, c) Construction of a heat substation at 51, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99. Wiosny Ludów 63,d) Construction of a dual-function heat substation in Wiosny Ludów 69,e) Construction of a dual-function heat substation in Wiosny Ludów 73,f) Construction of a dual-function heat substation in Wiosny Ludów 79,g) Construction of a dual-function heat substation in Wiosny Ludów 79,g) Construction of a dual-function heat substation in Wiosny Ludów 69,e) Construction of a dual-function heat substation in Wiosny Ludów 73,f) Construction of a dual-function heat substation in Wiosny Ludów 79,g) Construction of a dual-function heat substation in Wiosny Ludów 79,g) Construction of a dual-function heat substation in Wiosny Ludów. Wiosny Ludów 87,h) Disassembly of the existing group node at 63 Wiosny Ludów Street. Work on the network and thermal connections should be performed together with reconstruction of the area, and then as-built documentation should be prepared. For the above task, according to the attached concept, the connection length with a diameter of 2xDn80 mm approx. 46 mb, 2xDn65 mm approx. 27 mb, 2xDn50 mm approx. 104 mb, 2xDn40 mm approx. 105 mb, 2xDn32 mm approx. 76 mb The total connection length will be approx. 358 mb.The demand for thermal power of heat substations is: - for the substation in the building at Wiosny Ludów 51-55 - Qco=69.7 kW, Qcwumax=71.0 kW, - for the substation in the building at Wiosny Ludów 57-63 - Qco=130.6 kW, Qcwumax=95.0 kW, - for the substation in the building at Wiosny Ludów 57-63 - Qco=130.6 kW, Qcwumax=95.0 kW, - for the substation in the building at Wiosny Ludów 51-55 - Qco=69.7 kW, Qcwumax=71.0 kW, - for the substation in the building at Wiosny Ludów 57-63 - Qco=130.6 kW, Qcwumax=95.0 kW, - for the substation in the building at ul. Wiosny Ludów 65-69 - Qco=97.0 kW, Qcwumax=78.0 kW,- for the interchange in the building at 71-77 Wiosny Ludów Street - Qco=90.7 kW, Qcwumax=82.0 kW,- for the interchange in the building at 79-81 Wiosny Ludów Street - Qco=61.5 kW, Qcwumax=53.0 kW,- for the interchange in the building at 79-81 Wiosny Ludów Street - Qco=61.5 kW, Qcwumax=53.0 kW,- for the interchange in the building at 71-77 Wiosny Ludów Street - Qco=90.7 kW, Qcwumax=82.0 kW,- for the interchange in the building at 79-81 Wiosny Ludów Street - Qco=61.5 kW, Qcwumax=53.0 kW,- for the interchange in the building in ul. Wiosny Ludów 83-87 - Qco=73,7 kW, Qcwumax=74,0 kW,- for the interchange in the building at 89-91 Wiosny Ludów Street - Qco=55,7 kW, Qcwumax=56,0 kW,- for the interchange in the building at ul. Wiosny Ludów 93-99 - Qco=118.5 kW, Qcwumax=96.0 kW,- for the interchange in the building at 101-105 Wiosny Ludów Street - Qco=81.5 kW, Qcwumax=78.0 kW,
- for the node in the building at Wiosny Ludów 107-111 - Qco=88,1 kW, Qcwumax=92,0 kW,
- for the node in the building at 113-115 Wiosny Ludów Street - Qco=59.6 kW, Qcwumax=49.0 kW,

Opportunity closing date

11 July 2019

Value of contract

to be confirmed