9 Organization of works on construction and installation project lines. Budget and financial calculation of linear structures of focl

9.1 Organization of construction works

The investment policy provides for more efficient use of capital investment and economic regulation. Large extent this contributes not only high quality trained project materials and documents, but also the organization of construction works on the projected cable lines at the lowest possible construction time.The beginning of construction of cable lines preceded a series of preparatory measures for the study design and estimate documentation, transmission line, especially on difficult sections and intersections. This project consists of the work indicating the timing and sequence of specific activities. In the preparatory period specified location construction departments, cable areas, is preparing vehicles and machinery, tools, test equipment, and the like.Construction Volpe perform construction and installation organizations are divided into general construction and specialized. General-performing work on the construction and renovation of buildings. Work on the construction and installation of utilities and communications are performed by specialized organizations network connections, which include building and construction management (SMU), mobile mechanized tower (MVP) and building and construction trains (BMP). They include established manufacturing units: building and construction sites, columned mechanized and specialized team to organize transitions, building drain, measuring, and others.During the construction of linear cable structures (LCS) cable lines, the following major works:

- breaking and training route;

- cabling;

- installation of cable;

- organization crossing rivers and other obstacles;

- construction of sewerage and telephone cabling in sewage;

- CHP plant and equipment put into them;

- organization commissioning and final manned amplifying points;

- organization cable protection against external electromagnetic fields;

- testing and works electromeasurements during construction and installation.

Construction of linear structures associated with the need to perform large volumes of excavation, ie work related to the development and movement of soil. These include: digging trenches and pits, filling them, planning the land and restore the street section covers. The complexity of excavation works depends on the soil and the possibility of using special machines.In suburban areas the cable is a cable, except in places where its use is not possible.Carrying out works carried out according to the project of building (CMP), which is an integral part of the technical design. It reflects a short position on the technical part of the project system of communication, types of facilities, cable type, length of the route, the number of regeneration points and so on. The project includes construction of meteorological information about the route, terrain characteristics, soils, roads, rivers and reservoirs in areas, data on volumes of major works, and how to produce them, the depth of deconstructing. In CMP is information required number of mechanized columns, machinery and vehicles, basic materials and equipments.In preparing the CMP should consider the following factors:

- construction should be best practices to ensure the highest performance and quality of work;

- shortening construction;

- technological sequence of construction works.

The project must pass roll workload and cost of materials for construction Volpe under the table. 9.1.

Table 9.1 - Statement of workload on FOTL

№	Name of work	Units of measurement	Quantity	Notes
1	2	3	4	5
1	The length of the route	км
	Construction
2	Development of trenches for laying cable by hand in soils of a) 2-3 group	км /100
3	Development of trenches for laying cable excavator in soil 2 - 4 groups	км /100
4	Development pits for socket manually in soil 2 - 3 groups	шт/100
5	Development pits for measurement instrumentation columns manually in soils2 - 4 groups	шт/100
6	Filling trenches and pits manually, ground 1 - 3 groups	100
7	Filling trenches and pits by bulldozer, ground 1 - 3 groups	100
8	Cable crossings and / roads and railways - puncture - directional drilling	пер/м пер/м
	Installation work
10	Laying cable (tube) a cable in soil 2 - 3 groups	км.каб		The routing OF without metal components, cable laid in the tube PVT-40
11	Laying cable (tube) into the prepared trench	км.каб
12	Laying cables in cable ducts - existing - projecting	км.каб км.каб
13	Blowing into a tube optical cable	км.каб		При прокладанні ОК в трубку
14	Mounting of couplings - In cable wells - In pits	шт шт

15	Setting measurement instrumentation columns	шт		5 – 6 шт for 1км of route
16	Complex measurements of optical cable: – measuring the cable ground before laying; – measurements when laying eachbuilding length; – after laying on the regeneration station.	барабан буд. довжина регенер. дільниця
17	Total number of OF	км		1,02 Lтр(км)