Cabinet of Ministers Regulations No. 580 in Riga august 28, 2012 (pr. No 49 2) amendments to the Cabinet of Ministers of 21 July 2008. Regulations No. 567 "rules for the Latvian et seq of the LBN 208-08" public "buildings and structures" are Issued in accordance with article 2 of the law on construction of the fourth part 1. make Latvian et seq of the LBN 208-08 "public buildings and structures" (approved by Cabinet of Ministers of 21 July 2008. Regulations No 567 "rules for the Latvian et seq of the LBN 208-08" public "buildings and structures" (Latvian journal , 2008, no. 113; 2009, no. 81)) the following amendments: 1. make paragraph 8 by the following: ' 8. When designing public spaces, separate parts of the building reconstruction or renovation plan and related functional changes affect all the buildings operation and need to change the design of the premises, building engineering supply network diagram or external appearance of the building (e.g. separate window changes column separations, which differs from the rest of the building's facade elements), a construction in the development of the correcting , and confirm the entire building as a whole (taking into account the design task and technical-economic considerations) in accordance with General provisions. Construction is not required in the General būvnoteikumo of the cases. " 1.2. to complement the chapter 1 to 9.1 point as follows: "the design of public buildings 9.1 or group shall take into account the fire regulatory legislation, except if otherwise provided in et seq.;" 1.3. replace paragraph 14, the word "cap" with the words "first surface"; 1.4. delete paragraph 21; 1.5. to replace paragraph 22, the words "and the number the horizontal communication and technical rooms – 2.5 m with the words" and the number "horizontal communication and technical rooms – 2.45 m"; 1.6. make the following paragraph 23: "23. reconstruction, is allowed to maintain existing floor dimensions."; 1.7. to delete article 29, 30 and 32; 1.8. the deletion of paragraph 33, the words "according to the fire regulations governing"; 1.9. delete paragraph 34 and 35; 1.10. to make 43 as follows: "43. reconstruction, is allowed to maintain existing stair dimensions."; 1.11. to make 45 and 46 as follows: "45. Public buildings, of which the top floor floor level mark more than 8 m (excluding buildings use III rooms and children's pre-school education facilities), can be open staircase, which form as the atrium. 46. In public buildings, of which the top floor floor level mark not exceeding 8 m (excluding (iii) usage buildings and children preschool education buildings) can be found in the staircase that connects the public rooms, of which the total area affected does not exceed the maximum fire protection compartment areas. "; 1.12. supplement with 46.1 points following et seq: "46.1 escape route, including the exposed stairs shall not exceed the maximum escape route length."; 1.13. delete paragraph 47; 1.14. supplement with 29.3 points et seq as follows: "If the distance from the 29.3 the furthest places by the shortest possible way, including by open stairs to exit directly to the outside beneath the surface level (escape route), not more than 30 metres, not provide a second means of escape from the room."; 1.15. the express 48 as follows: "48. Cultural and entertainment establishments (viewers available) can be open ladders provided that from any point of the building is able to evacuate in addition to at least two separate evacuation routes."; 1.16. delete paragraph 49; 1.17. Supplement 50 behind the words "fire compartment" with the words "or fire separated spaces"; 1.18. the deletion of 54, 55 and 55.1 points; 1.19. the express section 57.1 and 57.2.. as follows: 57.1. "A1 ugunsreakcij class materials and piekargriest of the pildmateriāl of B-s1, d0 class – ugunsreakcij U1 ugunsnoturīb grade buildings; 57.2. B-s1, d0 ugunsreakcij classes-U2 ugunsnoturīb grades buildings. "; 1.20. delete paragraph 59; 1.21. Express 60 as follows: "Translation of the 60 tribīņ load-bearing structures must have the class A1 ugunsreakcij."; 1.22. replacing Chapter 4 of title words "accessibility for persons with disabilities" with the words "environmental accessibility requirements"; 1.23. supplement 63.3. section behind the words "incorporated in the floor" with the words "number of haptic (tactile) designation or"; 1.24. supplement with 39.2 points following et seq: "Haptic 39.2 write the letters and numbers shall contrast with the base, and the height of the letters shall be not less than 25 mm, the thickness is not less than 5 mm, embossed projection shall be not less than 1 mm. Locating information plate haptic at the premises, they placed next door 1.6 m height from the floor level, near the lifts – 0,9 – 1,2 m height from the floor level."; 1.25. replace paragraph 66, the words "and the number of treatment facilities – 1.2 m" with the words "and the number of hospitals as well as nursing homes, and other social care facilities, which are designed for rooms sleeping patients – 1.2 m"; 1.26. the deletion of paragraph 73, the words "according to fire safety regulatory laws, but"; 1.27. the deletion of paragraph 75; 1.28. the express 78. paragraph by the following: "78. issues of standing in the elevator with the other (not public) use down through the fire hall. If the lift connects at least two fire compartments, the elevator shaft in the building and construction of ugunsreakcij fire class meets the fire compartment fire and building materials ugunsreakcij class. "; 1.29. delete paragraph 80; 1.30. supplement with 81.1 points et seq as follows: "This et seq 81, 81.1 82 and 83 listed in paragraph renovējam and compensated, restaurējam audiences of medicines allowed to maintain existing seating area, if the rules of hygiene, and ensure the necessary escape route dimensions."; 1.31. delete the second sentence of paragraph 86; 1.32. delete paragraph 87; 1. make the following paragraph 102: "102. Preschool educational institutions may not be higher than the third floor of the U1 and U2 ugunsnoturīb grade building and the first floor ugunsnoturīb degrees of U3 buildings."; 1.34 to make 106 as follows: "106. Groups of children-room pre-school educational institutions located in separate blocks which are designed as separate fire."; 1.35. to replace the words "in paragraph 107 separate fire compartment" with the words "fire in space" separated; 1.36. delete paragraph 108; 1.37. delete paragraph 109, the words "of the average at special schools"; 1.38. the express point 110 by the following: "110. Boarding school and children's building constructed with top-floor floor level mark to 8 metres in length."; 1.39. delete paragraph 120; 1.40. replace paragraph 121, the words "not higher than three floors" with words, phrases and the number "with the top floor floor level mark to 8 metres and U2 U1 ugunsnoturīb grade one-story buildings or U3 ugunsnoturīb grade buildings"; 1.41. the deletion of paragraph 122; 1.42.123. points to express the following: "123. Designing homes and other social care buildings, dormitories, the minimum ceiling (or piekargriest, if provided) height of 2.5 m."; 1.43. delete paragraph 126; 1.44.128.127. and express the point as follows: "127. Cultural and entertainment institutions are performing in šņorbēniņ, U1 and U2 ugunsnoturīb designed as grade structures. The stage unit with šņorbēniņ project as a fire partition. 128. The aisle between the stage and the Hall with the šņorbēniņ 800 and more fixed seats from the stage hand protected by a curtain of fire and automatic fire drencher water cover. A fireproof curtain fire resistance is at least E-60 and ugunsreakcij of construction of at least class A2-s1, d0. " 1.45. the deletion of article 129; 1.46.130.131. expressing and point as follows: "130. Decorations as a fireproof warehouse project separated space scene block. 131. other uses of the space project as a separated space or fire-fire bins. "; 1.47. delete paragraph 132; 1.48.133. point be expressed as follows: "133. Smoke output of the scene with the šņorbēniņ not provide for automatic discharge system. Smoke hatches fitted the scene at the top of the box. Smoke hatch aperture area determined by calculation or accept that it is 2.5% of the šņorbēniņ field for every 10 metres of height of the stage (from the floor to the stage gremdētav shelter). Smoke hatch opening and closing provides a manual mode with the remote control devices, placed on the stage and broke down his. "; 1.49. the deletion of paragraph 135; 1.50. make 136. paragraph by the following: "136. From the orchestra pit are at least two issues. '; 1.51.138 points to express the following: "138. Šņorbēniņ stage box provides two stairs to the roof. On the steps necessary for the output of the work of the galleries, and šņorbēniņ. Escape from the gallery and work šņorbēniņ deck provides external stairs or ladders ugunsaizsargāt. "; 1.52. the deletion of 139, 140, 141... and 144; 1.53. make 147. paragraph by the following: 147. "the open sports constructions of load-bearing design tribīņ with zemtribīņ of unusable space and more than 20 rows from A1 ugunsreakcij the project classes, and structural fire resistance is R60. If the row count is up to 20, ugunsreakcij building materials class and building integrity is not predetermined. " 1.54. the deletion of 149, 150 and 151..; 1.55.152. points to express the following: "152. Means of escape from the gym (arena), which is designed as a fire partition, may provide through other fire compartments, which are in addition equipped with automatic fire fighting system (sprinkler). Fire escape exit door bins in the fire resistance is not less than the EI 30 or the protection of section 20 provides for automatic water screen. '; 1.56. the deletion of the subheading 6.6; 1.57. the deletion of Chapter 7; 1. delete paragraph 168; 1.59. make 171. the second sentence as follows: "This room is separated from the katlutelp and other premises." 1.60. express the title of annex 1 and table 1 of paragraph by the following: "public buildings and premises of the functional group, and use the appropriate fire no PO box Construction and building functional use of Group 1. Education and science building 1.1. preschool educational institutions 1.2 IV. mainstream schools, secondary schools, special music and art schools, vocational and other schools of IV 1.3. boarding schools, children III 1.4. colleges, higher education institutions (IV) 1.5. scientific research institutions and laboratories V 1.61. Annex 5 shall be expressed by the following: "5. the annex to the Latvian et seq LBN 208-08" public buildings and structures "(approved by Cabinet of Ministers of 21 July 2008. Regulations No 567) the requirements of the fire curtain installation 1. Fireproof curtain is impermeable to gas and smoke. 2. Fireproof curtain is about 0.4 m wider and about 0.2 m above the portal box. 3. Fire curtain drop speed is at least 0.2 m/s. Fire curtain in distance management from the stage and broke down his Tablet. 4. the safety curtain shall be fitted with audible and visual alarm that informs about the lifting and lowering. "; 1.62. Express annex 6 by the following: "6. the annex to the Latvian et seq LBN 208-08" public buildings and structures "(approved by Cabinet of Ministers of 21 July 2008. Regulations No 567) additional requirements for automatic and non-automatic fire-fighting systems fire-fighting 1. taps can be placed openly, without cabinets. 2. The design of the automatic and non-automatic fire-fighting system in šņorbēniņ stage, you must meet the following requirements: 2.1. automatic fire sprinkler system one water drencher or protects up to 9 m2; 2.2. non-automatic fire-fighting guise of water spraying intensity is at least 0.5 l per metre width of the stage portal, if scene Portal is up to 7.5 m height, and 0.7 l per metre width of the stage portal, if scene Portal is higher than 7.5 m; 2.3. automatic fire-fighting systems spraying intensity is at least 0.1 l per 1 m2; 2.4. the inner water supply network must provide the total calculated water consumption required the simultaneous operation of the stage (above the stage Tablet) existing automatic fire protection systems, not the automated systems and fire hydrants. 3. non-automatic fire-fighting water cover, which protects the aisle between the stage and the Hall with the šņorbēniņ and over 800 fixed seats, is the manual remote control (electric or hydraulic): 3.1 the stage Tablet; 3.2. broke down his; 3.3. from the pump or control station spaces. 4. Cultural and entertainment institutions on grass, which is 800 and more fixed seating and the stage with šņorbēniņ, automatic fire fighting system in spiedvad between the fire pumps and distribution (control) devices provide two input with diameter 80 mm, for water to surrender from the mobile fire pumps. Enter shall be fitted with non-return valve and the fire hose standartsavienojum. " 2. Projects which are in the accepted or submitted for acceptance in the būvvald until 2012 and 30 September and that technical solutions correspond to the period of the existing regulatory requirements are not to be processed according to the requirements of this regulation. Projects that are designed based on the planning and architectural tasks, issued up to 2012 and 30 September may not be processed according to the requirements of this regulation. 3. the rules shall enter into force on the 1 October 2012. Prime Minister v. dombrovsky Minister d. Pavļut Economy in the