Decree No 11 / 1974 Coll.
Decree of the Slovak Geodesy and Cartography Office on Geodetic Works in Construction
Valid
Effective from 01.03.1974
Contents
11
DECLARATION
Slovak Geodesy and Cartography Office
of 12 February 1974
on geodetic works on construction
The Slovak Geodesy and Cartography Office provides in an agreement with the Federal Ministry of Technical and Investment Development, the Ministry of Construction and Technology of the Slovak Socialist Republic and with other participating central bodies pursuant to § 22 (a) of Act No. 46 / 1971 Coll., on Geodesia and Cartography:
General provisions
Purpose and scope of the Order
The decree regulates the procedure of the authorities and organisations of the Slovak Geodesy and Cartography Office, as well as investors, general designers and supplier organisations ("construction participants') 1) in the implementation of geodetic works in construction.
Geodetic works under construction
(1) Geodetic works form a geodetic base or part of the preparatory and project documentation of buildings. Geodetic work is also the work of outlaying and control as well as geodetic work forming part of the documentation of actual construction implementation. 2)
(2) The results of the verified geodetic work3) can also be used, according to their nature, as a basis for adjusting property relations, for state maps and for maps of the surface situation in accordance with the upper legislation.4)
Obligations of construction participants
Ensuring the professional performance of geodetic works
(1) Construction participants are required to ensure the professional performance of geodetic work by responsible surveyors. In the case of buildings which require simple geodetic work only, the Regional Administration of Geodesy and Cartografie5) responsible for the place of work, after the prior expression of the construction office, may decide that the professional performance of geodetic work may be ensured by qualified personnel without the appointment of responsible geodeses.
(2) The responsible geodesy can only appoint a worker with an completed higher education in the geographical direction with six years of experience, of which at least three years of experience in construction, who successfully passed the test for responsible geodeses. For the construction of the activities of organisations referred to in § 37 (1) of the Mining Act (6), responsible surveyors may also be appointed under similar conditions by staff with completed higher education at the Mining, Mining or Technical University. Exceptions, in particular as regards practice and examination, are permitted by the Slovak Geodesy and Cartography Office. The examinations shall take place before a commission appointed by the President of the Slovak Geodesy and Cartography Office.
(3) Construction participants may ensure the performance of a responsible geodette through another organisation. For several participants, or for all participants in the construction, the function of responsible geodette may be provided by one organisation. However, a supplier organisation's worker may not at the same time perform the function of a responsible investor or general designer.
Obligations of the investor
The investor is obliged
1. in the processing of preparatory and project documentation:
(a) provide geodetic evidence;
(b) to check the completeness of the geodetic work forming part of the dossier;
(c) ensure timely and cost-effective preparation of geodetic materials for the removal of land from land funds and for the adjustment of property relations; 7)
2. in the implementation of the construction:
(a) to ensure, as appropriate, the construction, protection against damage or destruction, and control of the construction works supplier in advance of their supply,
(b) participate in the protocol transfer of the site to the supplier;
(c) participate in the field control measurement carried out by the contractor when the site is taken over;
(d) ensure, in accordance with the territorial decision, that the spatial location of the objects (main position lines or main axes and main points of the routes, main points of height) is established in due time and that the existing ground lines on the surface can be marked if the construction activities may be affected;
(e) cooperate with the investor's technical supervisor in supervising compliance with the spatial location of the objects; check the position and height orientation of underground lines and objects before covering them; check the orientation of the field modifications carried out; check the geodetic documentation of the actual implementation of the construction which is taken over from the investor's suppliers;
3. when processing documentation of actual construction: 9)
(a) ensure the comprehensive processing and archiving of the documentation of geodetic works forming part of the documentation of the actual execution of the entire construction according to the evidence of the supplier's responsible geodetic for construction and the results of its own control or supplementary measurements;
(b) ensure that the documentation can be used for the purposes referred to in Article 2 (2).
Obligations of the Director-General
The general designer is obliged
1. in the processing of preparatory documentation:
assess the completeness, accuracy and suitability of the geodetic material and its effective use;
2. when processing project documentation:
(a) to take care of the economic use of previously carried out geodetic works and the necessary addition of geodetic materials for project activities;
(b) to draw up, stabilise, and ensure the draft budget for the setting-up network;
(c) ensure the stabilisation and targeting of all points used for design purposes and may be used in the setting, control and documentation of geodetic works and their transmission to the investor;
(d) to cooperate on individual parts of the project, in particular in the processing of outlaying drawings of individual objects, 10)
(e) ensure the processing of the coordination drawing (construction) 11 and cooperate to coordinate the spatial location of ground, ground and ground objects and equipment;
(f) to carry out coordination and control of geodetic work forming part of projects processed by another organisation;
3. in the implementation of the construction:
to participate, as appropriate, in the field of their activities in the copyright of the general designer.
Obligations of the supplier organisation
(1) The supplier organisation shall:
(a) cooperate in geodetically taking over the site and carry out field control measurements involving the investor;
(b) to take over and maintain points of the grid from the investor, or any other usable points of the point field during the construction period;
(c) take over from the investor the setting of the spatial location of the objects;
d) ensure, according to the project documentation, detailed identification of the building site facilities and detailed identification of the building and other buildings;
(e) to transmit to another supplier the layout of the spatial location of the object and the supporting documents for detailed identification of the object of its supply;
(f) carry out control geodetic work to the extent of own supplies and subcontracts;
g) provide geodetic methods of positioning and height orientation of the actual execution of completed objects or parts thereof, including field modifications to the grid by the project (in the case of underground lines and objects before covering),
(h) ensure numerical and graphical marking of the actual execution of the work so that the documentation can be transmitted to the investor on surrender and delivery, 12)
(i) ensure archiving of measurement records and sketches for the work carried out, enable the investor to take a look at these materials, where appropriate, to obtain extracts and copies and to offer them to the investor or user before shredding.
(2) The obligations referred to in paragraph 1 (d), (f) and (g) are fulfilled by their suppliers.
(3) If the supplier organisation provides project documentation for the buildings, it also has obligations under Section 5.
Method of carrying out geodetic work
Coordinate and height system
(1) Geodetic work under this Decree is carried out in the coordinate system of the Single Trigonometric Catastral Network (S- JTSK system). If there is an extension of geodetic work previously performed in another coordinate system, measurements can be made in this system. If certain geodetic works are used for the purpose of the construction of another coordinate system, the results of such works shall be connected to the S-JTSK system. In the 1942 coordinate system (S-42), measurements shall be made exceptionally for the extension of geodetic work carried out in this system, only with the agreement of the geodesy and cartography authorities, which shall seek the opinion of the Federal Ministry of National Defence in advance. If the work is not taken over or used for state map works and documentation conducted by geodesy and cartography bodies, or for maps of the surface situation required by the upper law, 13) the investor's responsible geodesy may use a local coordinate system in agreement with the responsible surveyor and under similar conditions, if the connection to the S-JTSK system with regard to the scope and function of the construction would be costly. The coordinate system used shall always be marked in both graphic and written documentation.
(2) The building of a point field is governed by the relevant rules. 15)
(3) For geodetic work under this decree, the height system of Baltic - after settlement (Bpv) is used. If there is an extension of construction or installation which has been connected to another height system, this system shall normally be used. Exceptionally, in agreement with the investor's responsible geodesy and under similar conditions, the responsible geodesy of the general designer may decide, with the agreement of the Regional Administration of Geodesy and Cartography, to use the local height system, 14) if connection to the levelling network would be costly in view of the scope and function of the construction. The height system used shall be marked in both graphic and written documentation.
(4) Connections to the Czechoslovak single levelling network shall be made in accordance with specific regulations. 16)
Map and display materials
(1) The type, scale, scope, content and accuracy requirements of map and layout materials, unless they result from technical standards and relevant regulations, shall be established by agreement between the building participants. If no agreement is reached, the regional administration of geodesy and cartography shall decide according to the place of work. The graphic presentation shall be governed by the relevant regulations and technical standards. 17)
(2) If geodetic materials need to be transferred to a larger scale, the enlargement must be clearly marked with a note:
"Semi-hopis derived from... scale.
(3) The points of the grid, including the main height points, are such that they can be used throughout the construction and to focus on the actual construction.
Documentation of geodetic works forming part of documentation of actual construction
(1) The documentation of geodetic works forming part of the documentation of the actual execution of the construction shall include both numerical and graphical marking of the results of the orientation of the actual position and height of ground, ground and ground objects and equipment on the points of the grid; the position and height orientation of all underground lines and equipment must be targeted for this documentation always before they are covered. Documentation of geodetic works means a situation of a scale of 1: 1000 or 1: 500 with the encoding of all newly built objects and equipment, setting nets, drawings with figures, a list of coordinates and points and a technical report.
(2) If an organisation discovers unknown or inaccurately documented objects and equipment during its activities, it shall immediately inform the investor, who shall ensure that they are targeted and documented as necessary.
Signing documentation of geodetic works
Documentation of geodetic works forming part of the preparatory and project documentation and documentation of actual implementation of the construction shall be signed by a responsible geodetic or qualified worker who ensures the professional performance of the geodetic work referred to in Article 3 (1).
Final provisions
The decree also covers geodetic works for construction in the field of the Federal Ministry of National Defence, unless they are carried out for the purposes of State defence pursuant to § 6 (3) of Act No. 46 / 1971 Coll., on Geodesy and Cartography.
This Decree shall take effect on 1 March 1974.
Chairman:
Ing. Michalko v. r.
1) § 3 of Decree No. 163 / 1973 Coll., on documentation of buildings.
2) § 69 of Decree No. 163 / 1973 Coll.
3) Decree No. 82 / 1973 Coll., on the verification of geometrical plans and other results of geodetic works.
4) Act No. 41 / 1957 Coll., on the Use of Mineral Wealth (upper law).
5) Act SNR No. 39 / 1973 Coll., on bodies of geodesy and cartography.
6) Act No. 41 / 1957 Coll.
7) Act No. 53 / 1966 Coll., on the Protection of the Agricultural Soil Fund; Act No. 22 / 1964 Coll., on the registration of real estate.
8) ČSN 73 0420 Distortion in construction. ČSN 73 0421 Distinguishing deviations of building objects with spatial composition. ČSN 73 0422 Distinguishing deviations of construction objects of liner and surface. ČSN 73 0405 Measurement of shifts and reconstruction of building objects and their parts.
9) § 69 of Decree No. 163 / 1973 Coll.
10) ČSN 73 0128 Drawings in construction.
11) ČSN 73 0199 A word for drawings in construction.
12) § 69 (2) of Decree No. 163 / 1973 Coll.
13) Act No. 41 / 1957 Coll.
14) ČSN 73 0199 The word for drawings in construction.
15) Directive of the Slovak Office of Geodesy and Cartography for Technical Economic Survey No. 3- 801 / 69 reg.
16) Nivelational instructions for work on the Czechoslovak unified nivelation network, issued by the former. Central administration of geodesy and cartography under No 2440 / 1968-5.
17) See note 15); ČSN 73 0100 Types and modifications of drawings in construction, ČSN 73 0101 Drawings of construction structures, ČSN 73 0120 Tags of basic technical economic maps, ČSN 73 0122 Tags of purpose maps and plans in construction, ČSN 73 0415 Geodetic points.
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Regulation Information
| Citation | Decree No 11 / 1974 Coll., on geodetic works under construction |
|---|---|
| Regulation Type | - |
| Author | - |
| Collection | Code of Laws |
| Date of Promulgation | 13.02.1974 |
|---|---|
| Effective from | 01.03.1974 |
| Effective until | - |
| Status | Valid |
The regulation text is for informational purposes only.
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