J.1.4_Bill_of_Quantities_-_Demolition_and_Site_Conservation.pdf

A-E_SERVICES_CMR_ DEMOLITION_&_CONSTRUCTION_ SITE_CONSERVATION

SARAJEVO, BOSNIA&HERZEGOVINA

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Book 4

Part 1

4.1.A) BILL OF QUANTITIES

41.A_1 _ DEMOLISHING OF EXISTING BUILDINGS

4.1.A_2 _ ELECTRICAL INSTALLATIONS

41.A_3 _ MECHANICAL INSTALLATIONS

4.1.A_4 _ PLUMBING INSTALLATIONS

RECAPITULATION ALL

41.A_1 DEMOLISHING OF EXISTING BUILDINGS………..

4.1.A_2 ELECTRICAL INSTALLATIONS…………………………..

4.1.A_3 MECHANICAL INSTALLATIONS………………………….

4.1.A_4 PLUMBING INSTALLATIONS……………………………….

TOTAL ALL (BAM)

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4.1.A_1 BILL OF QUANTITIES_ DEMOLISHING OF EXISTING BUILDINGS

No. DESCRIPRION OF WORKS QUANTITY UNIT UNIT

PRICE/BAM

DEMOLISHING OF EXISTING BUILDINGS

General note: all demolished building structure elements, and all demolished materials (regardless of the type of materials) from temporary site disposal should be loaded and transported to the contractor's location/site with local authority approval, for sorting and recycling, or transported to the city dump site.

During demolition, the contractor is obliged to comply with the set of environmental laws (law on noise protection, air protection and water protection law) in the Sarajevo Canton, as well as to apply and take all safety measures at work.

1. JOINERY AND IRONMONGERY REMOVAL

DOOR REMOVAL

Removal of door including door frame and door leaf, cutting of door frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

1. POS MD001

Removing of metal security doors with glazed partitions, size of 102x217cm.

location: basement 4.00 pcs

2. POS MD002

Removing of metal security door with glazed partitions, size of 102x217cm.

location: basement 1.00 pcs

3. POS MD003

Removing of metal security door with glazed partitions, size of 98x220cm.

4. POS D004

Removing of wooden doors, size of 95x200cm.

location: basement 2.00 pcs

5. POS D005

Removing of wooden doors, size of 95x205cm.

location: basement 3.00 pcs

6. POS MD006

Removing of metal security door, size of 105x220cm.

7. POS MD007

Removing of metal security door-vault door, size of 120x215cm.

8. POS D008

Removing of wooden door frame size of 100x202cm.

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9. POS D009

Removing of wooden door, size of 87x215cm.

10. POS D010

Removing of wooden door size of 87x202cm.

11. POS D011

Removing of wooden doors size of 102x208cm.

location: basement 5.00 pcs

12. POS D012

Removing of wooden door size of 102x221cm.

13. POS MD013

Removing of metal security door size of 107x208cm.

14. POS MD014

Removing of metal security door size of 105x223cm.

GLAZED OFFICE PARTITION

Removal of glazed office partition including fixed glazed elements, regardless of the glass position modules, partition frame, cutting of frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

15. POS D015

Removing of glazed office partition GROUP 1, which consisting of:

door size of 110x223cm -2 pcs

A position size of 357x140cm -1pcs

B position size of 387x140cm -1pcs

C position size of 270x140cm -1pcs

D position size of 213x140cm -1pcs

E position size of 153x140cm -1pcs location: basement (24,75m2)

TOTAL POS D015, GROUP 1 1.00 pcs

Removal of glazed office partition including fixed glazed elements, regardless of the glass position modules, partition frame, door, door overhead, cutting of frame anchors, temporary

16. POS D016

Removing of glazed office partition GROUP 2, which consisting of:

A position, glazed partition with door, size of 191x312cm -1 pcs

B position, glazed partition size of 185x312cm -1 pcs

C position, glazed partition size of 69x312cm -1 pcs

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D position, glazed partition size of 74x312cm -1 pcs location: basement (16,20m2)

TOTAL POS D016, GROUP 2 1.00 pcs

WINDOWS

Removal of windows, regardless of the glass type, type of opening, window frame, windows sill, cutting of frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

17. POS BRW 001

Removing of bullet resistant fixed window size of 87x102cm window sill-108 and 100cm

18. POS BRW 002

Removing of bullet resistant fixed window size of 80x 106cm window sill-108cm

19. POS MW003

Removing of metal frame window size of 87x180cm.

window sill-36cm location: basement 2.00 pcs

20. POS MW0A1

Removing of metal frame window size of 87x102cm.

window sill-108cm

21. POS BRW 004

Removing of bullet resistant fixed window size of 155x 107cm window sill-104cm location: basement 4.00 pcs

22. POS MW005

Removing of metal frame window size of 477x135cm.

seven (7)-winged window window sill-93cm

23. POS MG005

Removing of metal grid on the window size of 477x135cm.

24. POS MW006

Removing of metal frame window size of 230x135cm.

three (3)-winged window

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25. POS MG006

Removing of metal grid on the window size of 230x135cm.

26. POS MW007

Removing of metal frame window size of 190x135cm.

three (3)-winged window

27. POS MG007

Removing of metal grid on the window size of 190x135cm.

28. POS W 008

Removing of plastic window size of 55x 85cm window sill-143cm

29. POS MG008

Removing of metal grid on the window size of 85x85cm.

30. POS W 009

Removing of plastic window size of 165x 80cm

31. POS MG009

Removing of metal grid on the window size of 165x80cm.

32. POS W 010

Removing of plastic window size of 238x 80cm double (2)-winged window window sill-140cm

33. POS MG010

Removing of metal grid on the window size of 238x80cm.

34. POS W 011

Removing of plastic window size of 147x 80cm

35. POS MG011

Removing of metal grid on the window size of 147x80cm.

36. POS W 012

Removing of plastic window size of 192x 80cm

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37. POS MG012

Removing of metal grid on the window size of 192x80cm.

38. POS MW013

Removing of metal frame window size of 404x135cm.

three (3)-winged window window sill-190cm

39. POS MG013

Removing of metal grid on the window size of 404x135cm.

SECOND FLOOR ANNEX

Removal of door including door frame and door leaf, cutting of door frame anchors, temporary

40. POS MD 301

Removing of metal door size of 101x218cm.

location: second floor- annex 1.00 pcs

41. POS MD 302

Removing of metal security door, with a glazed pane on the door, size of 91x218cm.

42. POS MD 303

Removing of door with metal frame and wooden wing, size of 91x218cm.

location: second floor- annex 2.00 pcs

43. POS MD 304

Removing of metal door size of 87x218cm.

44. POS D 305

Removing of metal door frame size of 102x218cm.

location: second floor- annex 2.00 pcs

45. POS MD 306

Removing of metal security door, size of 132x214cm.

Door leaf thickness of 15cm, (see detail F) full filled with concrete

46. POS D 307

Removing of metal door frame size of 91x218cm.

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47. POS D 308

Removing of door with metal frame and wooden wing, size of 102x218cm.

48. POS MD 309

Removing of full metal security door size of 100x214cm.

Door leaf with panic bar.

THE FIRST FLOOR

DOORS

49. POS D 201

Removing of door with metal frame and wooden wing, size of 102x218cm.

location: the first floor 19.00 pcs

50. POS D 202

Removing of wooden door, size of 102x218cm.

location: the first floor 1.00 pcs

51. POS D 203

Removing of door with metal frame and wooden wing, size of 107x218cm.

52. POS D 204

Removing of wooden door with semi-glass door leaf, size of 87x217cm.

location: the first floor 2.00 pcs

53. POS D 205

Removing of wooden door, size of 118x225cm.

54. POS D 206

Removing of metal door frame size of 102x218cm.

55. POS D 207

Removing of wooden door, size of 98x218cm.

56. POS D 215

Removing of wooden door with semi-glass door leaf, size of 86x218cm.

57. POS MD 208

Removing of metal security door, size of 102x218cm.

58. POS D 209

Removing of metal door, size of 102x218cm.

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59. POS MD 210

Removing of metal security door, with a glazed pane on the door, size of 102x218cm.

60. POS MD 211

Removing of metal security door, with a glazed pane on the door, size of 100x212cm.

61. POS D 212

Removing of metal door frame size of 91x218cm.

62. POS MD 213

Removing of metal door, size of 87x217cm.

63. POS MD 214

Removing of full metal security door size of 100x214cm.

64. POS MD 215

Removing of metal security door, size of 132x214cm.

Door leaf thickness of 15cm, (see detail F) full filled with concrete cutting of frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

65. POS MW201

Removing of metal window size of 644x270cm.

seven (7)-winged window semi -glazed door window sill-50cm

65.. POS MG 202

Removing of metal sunshade on the window, size of 644x240cm.

window sill-40cm

66. POS MW 203

Removing of metal window size of 100x190cm.

double winged window window sill-85cm

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67. POS MG 204

Removing of metal grid on the window, size of 100x190cm.

68. POS MW 205

Removing of metal window size of 195x187cm.

double winged window

69. POS MG 206

Removing of metal grid on the window, size of 195x187cm.

70. POS MW 207

Removing of metal four-window, size of 357x190cm.

71. POS MG 208

Removing of metal grid on the window, size of 337x190cm.

72. POS W 209

Removing of wooden frame window, size of 140x140cm.

73. POS MW 210

Removing of metal four-window, size of 337x190cm.

74. POS MG 211

Removing of metal grid on the window, size of 337x190cm.

75. POS MW 212

Removing of metal four-window, size of 422x190cm.

window sill-83cm

76. POS MG 213

Removing of metal grid on the window, size of 422x190cm.

77. POS MW 214

Removing of metal window size of 88x66cm.

77. POS MG 215

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Removing of metal grid on the window, size of 88x66cm.

78. POS MW 216

Removing of metal window, size of 338x178cm.

double winged window

79. POS BRW 217

Bullet resistant window, size of 200x130cm.

Double fixed window window sill-80cm location: the first floor 3.00 pcs

80. POS BRW 218

Bullet resistant window, size of 100x130cm.

81. POS BRW 219

Bullet resistant window, size of 300x130cm.

82. POS BRW 220

Bullet resistant window, size of 97x97cm.

Double fixed window window sill-117cm location: the first floor 3.00 pcs

GROUND FLOOR

Removal of door including door frame and door leaf, cutting of door frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

83. POS D 101

Removing of wooden door, size of 98x217cm.

location: ground floor 1.00 pcs

84. POS D 102

Removing of wooden door, size of 102x217cm.

location: ground floor 8.00 pcs

85. POS D 103

Removing of wooden door, size of 87x217cm.

86. POS D 104

Removing of wooden door, size of 80x207cm.

87. POS D 105

Removing of wooden door, size of 85x209cm.

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88. POS MD 106

Removing of metal security door, with a glazed pane on the door, size of 100x217cm.

89. POS MD 107

Removing of full metal security door size of 100x217cm.

90. POS MD 108

Removing of metal security door, size of 100x212cm.

91. POS MD 109

Removing of door with metal door frame and wooden leaf, size of 100x217cm.

location: ground floor 7.00 pcs

92. POS MD 110

Removing of metal door, size of 102x217cm.

93. POS D 111

Removing of wooden door, size of 89x204cm.

94. POS MD 112

Removing of metal door, size of 95x208cm.

GLAZED POSITIONS

95. POS BRW 101

Bullet resistant position, size of 301x217cm, which consists of:

doubled fixed windows dim. 196x122cm semi-glazed bullet resistant door, dim. 95/217cm, with panic bar metal lintel steel sheet dim. 301x68cm window sill-88cm

96. POS BRW 102

Bullet resistant position, size of 204x220cm, which consists of:

fixed window dim. 92x98,7cm semi-glazed bullet resistant door, dim. 104/220cm, with panic bar window sill-122cm

97. POS BRW 103

Bullet resistant position, size of 357x95cm, which consists of:

fixed four-window window sill-125cm

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98. POS BRW 104

Bullet resistant position, size of 205x217cm, which consists of:

doubled fixed windows dim. 92x87cm semi-glazed bullet resistant door, dim. 95/217cm window sill-125cm

99. POS BRW 105

Bullet resistant position, size of 200x95cm, which consists of:

doubled fixed windows dim. 200x95cm metal lintel steel sheet dim. 200x68cm window sill-120cm cutting of frame anchors, temporary disposal on the site, loading and transport to the contractor's location with local authority approval or transport to the city dump site.

100. POS MW 106

Removing of metal window size of 260x213cm.

four-windows window sill-0cm location: ground floor 2.00 pcs

101. POS MW 107

Removing of metal window size of 120x72cm.

window sill-194cm location: ground floor 4.00 pcs

102. POS MW 108

Removing of metal window size of 400x210cm.

four-windows window sill-76cm

103. POS MG 108

Removing of metal grid on the window, size of 400x210cm.

104. POS MW 109

Removing of metal window size of 575x286cm.

seven (7)-winged window+semi-glazed door window sill-46cm

105. POS MG 109

Removing of metal grid on the window, size of 575x240cm+96x46cm.

106. POS MW 110

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Removing of metal window size of 188x243cm.

double-windows

107. POS MG 110

Removing of metal grid on the window, size of 188x243 cm.

108. POS MW 111

Removing of metal window size of 571x288cm.

five (5)-winged window+semi-glazed door

109. POS MG 111

Removing of metal grid on the window, size of 571x242cm+98x46cm.

110. POS MW 112

Removing of metal window size of 456x240cm.

four-windows window sill-45cm

111. POS MG 112

Removing of metal grid on the window, size of 456x240 cm.

112. POS MW 115

Removing of metal window size of 476x240cm.

four-windows

113. POS MG 115

Removing of metal grid on the window, size of 476x240 cm.

114. POS MW 113

Removing of metal window size of 549x99cm.

five-wing windows

115. POS MG 113

Removing of metal grid on the window, size of 549x99 cm.

116. POS MW 114

Removing of metal window size of 212x200cm.

three-wing windows window sill-95cm

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117. POS MG 114

Removing of metal grid on the window, size of 212x200cm.

FENCE REMOVAL

Building C (New Annex)

118. Removing of metal fence from fire stairs to Building C (New Annex) ,h=83cm,regardless of the total length.

fence L approx.. =1,59*4+3,6*4+3,3*2+4,75 =32,11m 1.00 set

119. Removing of metal fence from stairs in Building C (New Annex) ,h=90cm,regardless of the total length.

stirs axis 8-10/ E-G, from +/-0,00 level to +8,44m level fence L approx.

=3,50+1,0+3,20+4,07+3,48+0,95+3,20+1,66+1,5+1,24 =23,8m

1.00 set

120. Removing of metal fence/handrails from stairs in Building C (New Annex) ,regardless of the height and total length of the fence.

stirs axis 11-12/ F-G, from -3,70 level to +/-0,00m level 1.00 set

Building B (Old Chancery )

121. Removing of metal fence from stairs in Building B, regardless of the height and total length of the fence.

stirs axis 7-8/ F-H, from +/-0,00 level to +3,70m level fence from +/-0,00 level to +3,70m level 1.00 set

TOTAL JOINERY AND IRONMONGERY REMOVAL

2. REMOVAL OF STEEL STRUCTURES

Disassembly and removal of steel structures (fire stairs, external metal stairs) which including dismantling and removing platform landings, intermediate landings and stair treads, regardless of the width and length of the steps, and finally the load-bearing steel structure of the stairs, regardless of the type of steel profiles of which they are made, concrete foundations, and temporary disposal on the site, loading and transport to the contractor's location with local authority approval for sorting and recycling, or transport to the city dump site.

Building C (New Annex)

1. Metal exterior fair staircase dim. 6,20x2,85m. including steel structures, platforms, landings, treads from level +1,85m to level +7,45m 1.00 set

2. Main exterior staircase dim. 3,08x1,50m. including steel structures, platforms, landings, treads to level +0,00m main entrance

3. Metal staircase dim. 4,25x1,30m. including steel structures, platforms, landings, treads axis 4-5/J-K staircase, from level -4,5m to level 0,00 set

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4. Metal roof staircase dim. 2,53x0,6m. including steel structures, platforms, landings, treads axis 4/I staircase

5. Metal staircase dim. 3,08x1,50m. including steel structures, platform 4,70x1,50m, landings, treads axis 3-4/F-G staircase, to level -4,5m

2. TOTAL STEEL STRUCTURES

3. ROOF STRUCTURES REMOVAL

Demolition of existing roof structures such as: brick or concrete walls of roof ventilation units, roof concrete foundation slab for ventilation units, roof concrete cornice walls, including 2x facade wall finishes, top cornice finishes (sills), chimneys and ventilation pipes, set demolished to the roof slab, including removal of rubble and transportation to contractor's approved dump site for sorting and recycling

Roof cornice to be demolished in segments as per structural designer instructions for demolishing of walls.

Machine cutting of roof cornice concrete:

Vertical machine cutting of concrete in segments 200 cm long with preliminary drilling of at least 2 holes and making a loop for receiving a cut piece of concrete with a truck crane

Horizontal cutting to be at the top level of roof slab.

BUILDING C (NEW ANNEX)

1. Roof ventilation unit, top level +13,20m

Demolishing of complete roof ventilation unit, dimensions 4,267x7,926m, top level +13,20m, to the roof level +11,40m roof ventilation unit, 4,2x7,9m, h=1,8m (43,56m2) pcs

2. Roof structure, top level +11,65m

Demolishing of complete roof structure dimensions 2,0x2,0m, top level +11,65m, to the roof level +11,40m

Roof structure, top level +11,65m, dim. 2,0mx2,0m , h=25cm

3. Roof structure, top level +11,70m

Demolishing of complete roof structure dimensions 3,6x3,6m, top level +11,70, to the roof level +11,40m

Roof structure, top level +11,70m, dim. 3,6x3,6m, h=30cm

4. Roof cornices, top level +11,95m

Demolishing of complete roof cornices (details C, D), top level +11,95m including top and facade finishes, to the roof level +11,40m and +10,73m roof cornice, top level +11,95m, =60,16+17,46+11,32 88.94 m1

5. Removing of structure "roof exit" at level +8,43m, which consists from steel metal structure and metal roof and wall thermal insulation panels, including exit door, size of structure 4,4x7,4m, h=3,4m

"roof exit" structure, (72,70m2)

6. Roof cornices, top level +11,95m

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Demolishing of complete roof cornices (details C, D), top level +11,95 including top and facade finishes, to the roof level +11,40m roof cornice to be demolished in segments as per structural designer instructions for demolishing of walls.

7. Roof cornices, top level +7,90m

Demolishing of complete roof cornices (details C), top level +7,95 including top and facade finishes, to the roof level +7,40m axis 8-15, Roof cornices, top level +7,90m 60.42

8. Roof structure, top level +8,40m

Demolishing of complete roof structure-roof ventilation units, dimensions 1,5x1,5m, top level +8,40m, to the roof level +7,40m

Roof structure, top level +8,40m, dim. 1,5mx1,5m, h=100cm 2.00

9. Roof cornices, top level +7,90m

Demolishing of complete roof cornices (details C), top level +7,95 including top and facade finishes, to the roof level +7,40m axis 6-7, Roof cornices, top level +7,90m 70.52

10. Roof cornices, top level +1,0m

Demolishing of complete roof cornices thickness of 10cm, top level +1,0m including top and facade finishes, to the roof level +0,0m axis 4-10/F-K, Roof cornices, top level +1,0m

L =2,32+4,92+9,51+0,81+27,73+2,44 = 47.73

11. Roof cornices, top level +0,95m

Demolishing of part of brick roof cornices thickness of 35cm (Building A, pedestrian entrance to remain), top level +0,95m including top and facade finishes, to the roof level +0,45m axis 4-10/F-K, the part of roof cornices, top level +1,0m

L =4,06+6,0+2,71+2,0+5,57+0,77+2,60 = 23.71

3. TOTAL ROOF STRUCTURES REMOVAL

4. ROOF SYSTEM LAYERS REMOVAL

Roof system layers removal are include: ballast load, removal system waterproofed layers, thermal insolation layers to the level of the concrete roof slab including removal of rubble and transportation to the city dump site.

Building C, level +11,40m: ballasted EPDM roofing system 5cm thickness and base layer polyiso insulation 5cm thickness

Building B, level +7,40m, level 0,00 : ballasted EPDM roofing system 5cm thickness and base layer polyiso insulation 5cm thickness

Building A, level +0,45m, ballasted EPDM roofing system 5cm thickness and base layer polyiso insulation 5cm thickness

1. Building C, level +11,40m: roof system roof removal 193.15 m2

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2. Building C, level +11,40m, +11,73m: roof system roof removal (gravel top) =18,42+7,4

25.82

3. Building B, level +7,40m, roof system roof removal 247.50

4. Building A, level +0,00m, the part of roof system roof removal

79.70

4. TOTAL ROOF SYSTEM LAYERS REMOVAL

5. SUSPENDED CEILINGS REMOVAL

Removing of suspended ceiling system, whether the ceilings are made of gypsum boards or Armstrong panels 5 cm thick (h=45cm), including removal of rubble and transportation to the city dump site.

gypsum ceiling boards

1. Building C gypsum ceiling boards second floor, +7,40m level

A =34,0+10,0+10,0+16,0+6,0+5,0+3,0+1,0+4,0+9,0+10,0 +57,0

165.00

2. Building B gypsum ceiling boards

The first floor, +3,70m level

A =19,0+5,0+17,0+17,0+4,0+13,0+18,0+21,0+13,0+6,0+2, 0+3,0+2,0+17,0+29,0+28,0+3,0+17,0+15,0+18,0+78,00

345.00

Armstrong ceiling panels 5 cm thick

3. Building C

Armstrong ceiling panels 5 cm thick the first floor, +3,70m level

A =27,0+20,0+29,0+1,0+6,0+2,0+8,0+4,0+73,0 170.00

Armstrong ceiling panels 5 cm thick

4. Building C ground floor, +0,0m level

A =50,0+13,0+9,0+20,0+50,0+10,0+10,0+2,0+3,0+5,0 172.00

5. Building B ground floor, +0,0m level

A =17+17+29+2+3+11+10+38+10+6+14+20+44+26+30+2

300.00

6. Building B basement, -3,70m level , -4,15m level level -3,70m, A =11+11+3+6+7+20+28+10+8+22+26+14+22

188.00 level -4,15m, A =16+12+9+8+58+5+3+4+4+4+69 192.00

5. TOTAL SUSPENDED CEILINGS REMOVAL

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6. PARTITION WALLS REMOVAL AND BRICK WALL REMOVAL

Demolition of plasterboard partition walls (detail W5), which consisting of galvanized steel substructure CW and UW profiles, infilled with thermal insolation -stone wool, and plated on both sides with gypsum boards, regardless of whether the final painted or covered with ceramic tiles, including sorting for recycling and removal of rubble and transportation to the city dump site.

W5 plasterboard partition walls

1. Building C partition walls 12cm thick, double plated gypsum boards second floor, +7,40m level, h=3,68m

A =(0,3+3,94+1,91+1,44+1,05+2,52+2,38+1,96+7,41+3,8 7)*3,68

98.55 the first floor, +3,70m level, h=3,45m

=(8,59+3,9+1,81+7,275+1,31+1,09*2+1,45+3,63+1,65+ 1,97+1,178)*3,45

120.55 ground floor, +0,00m level, h=3,45m

=(4,5+4,48+3,7+4,52+7,35+2,52+3,705+5,205+1,38+1,0)*3,45

132.34 total Building C, double gypsum walls 351.45

2. Building B partition walls 12cm thick, double plated gypsum boards the first floor, +3,70m level, h=3,38m

A =(4,08+3,0+1,95+3,29+4,67+2,61+5,21+1,96+2,18+2,6 7+1,54+1,22+5,085+1,55+1,625+4,50+6,17+6,565+3,19 +0,505+5,86+4,58+1,7+1,168+5,773+4,80)*3,38

295.58 ground floor, +0,00m level, h=3,38m

=(5,315+7,49+2,495+2,377+2,65+5,67*3+1,21+3,04+4, 79+4,79+7,02)*3,38

196.67

Building B basement, -3,70m level , -4,15m level, h=3,83m, h=3,415m

A =(4,8*2+1,78*2+0,6)*3,42+(5,57+4,30*2+1,79+3,03)*3,8

119.79 total Building B, double gypsum walls 612.05

W2a single plated concrete walls

Demolition of single-sided gypsum cladding from concrete walls, including steel substructure and batt insulation (Detail W2a)regardless of whether the final painted or covered with ceramic tiles, including sorting for recycling and removal of rubble and transportation to the city dump site.

3. Building C wall cladding 8cm thick, single plated gypsum boards second floor, +7,40m level, h=3,68m

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A =(1,87+2,63+2,87+1,77+1,53+0,57+3,76+3,33)*3,68 67.45 the first floor, +3,70m level, h=3,45m

A =(1,27*2+0,69+10,28*2+1,51)*3,45 87.29 m2 total Building C, single cladding gypsum walls 154.74

4. Building B wall cladding 8cm thick, single plated gypsum boards the first floor, +3,70m level, h=3,38m

A =(1,17+0,6+0,98+0,92+0,345)*3,38 13.57 m2 ground floor, +3,70m level, - m2 total Building B, single cladding gypsum walls 13.57

W11 single plated brick walls

Demolition of brick walls 10cm th, single fire-retardant gypsum boards cladding including steel substructure and batt insulation (Detail W11)regardless of whether the final painted or covered with ceramic tiles, including sorting for recycling and removal of rubble and transportation to the city dump site.

5. Building C second floor, +7,40m level, h=3,68m staircase, W11, A =(5,26+3,8+2,975)*3,68 44.29 m2 stair case the first floor, +3,70m level, h=3,45m staircase, A =(6,785+3,35+4,12)*3,45 49.18 m2 ground floor, +0,00m level, h=3,45m staircase, A =(6,77+3,35+4,12)*3,45 49.13 m2 total Building C, W11 single plated brick walls 142.60

6. Demolition of brick walls 12cm and 20cm thick, both side plastered, regardless of whether the final painted or covered with ceramic tiles, or covered with plywood, including sorting for recycling and removal of rubble and transportation to the city dump site.

BUILDING B

the first floor, +3,70m level, h=3,38m

A =(11,07+3,33+3,20+1,91+6,24)*3,38 87.04

A =(1,83)*3,38+6,88*0,90 12.38

Building B

W8 20cm th

A =(6,19+4,53+2,38)*3,42 44.80

20 | P a g e d a t e 2 0 2 2 / 0 7 total demolition brick walls 10cm, 20cm 144.21

W1b, W8, brick load-bearing walls

7. Demolition of brick load-bearing walls of 30cm, 40 cm, 45cm, 46cm thick, internal walls with both side plastered, external walls plastered and cladded with thermal insulation and facade plaster or cladded with stone 15cm thick (ground floor), including cutting of concrete top horizontal ring beams above walls, regardless of whether the final painted or covered with ceramic tiles, including sorting for recycling and removal of rubble and transportation to the city dump site.

Load-bearing walls are demolished after demolition the ceiling concrete slab above.

BUILDING B

the first floor, +3,70m level, h=3,38m external walls 45cm th

=(11,82+12,56+5,43+5,30+12,49+14,71)*3,38+(6,24)*0,6

214.35 external walls 36cm th

A =(10,315+1,603+5,33+7,25+0,585*2)*3,38+(13,13)*1,0 99.89 external walls 40cm th

A =(1,755)*3,38 5.93 m2 internal walls 46cm th

A =(2,58+5,63)*3,38 27.75 m2 internal walls 40cm th

A =(3,71+0,625+0,86)*3,38 17.56 m2 internal walls 30cm th

A =(1,58+1,1)*3,38 9.06 m2 ground floor, +0,00m level, h=3,38m external wall with stone cladding

W1 35cm, 45cm thick

A =(11,10+12,41+5,40+4,54+10,07+13,33+5,24)*3,38+(18 ,0+5,88)*0,6

224.19

W8, internal walls 40cm th

A =(2,70+0,565+17,58+4,91)*3,38 87.05 external brick walls with stone cladding 60cm th

A =(3,638+0,5+0,2*3+0,67+0,465)*3,83+(1,96+2,31+4,78) *0,93+(7,035)*1,43

40.97 internal walls 30cm and 33cm, 35cm, 37cm, thick, W8, W13, W17

A =4,275*3,83+(5,56*2+18,342+10,41+2,63+3,09)*3,42 172.30 m2

TOTAL Demolition of brick load-bearing walls of 30cm, 40 cm, 45cm, 46cm thick

899.05

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W9, steel security walls

8. Demolition of brick load-bearing walls of 20cm, 30cm, thick, internal walls cladded with steel security partition 12cm thick, and plated with gypsum wall boards, external walls plastered and cladded with thermal insulation and facade plaster, including cutting of concrete top horizontal ring beams above walls, regardless of whether the final painted or covered with ceramic tiles, including sorting for recycling and removal of rubble and transportation to the city dump site.

Load-bearing walls are demolished after demolition above the ceiling concrete slab.

W9 cm thick, brick walls with steel partition

A =(4,20+5,14)*3,38+(6,78)*1,30 40.38

W9, W16, W15 45cm, 47cm, 53 cm, 60 cm thick

A =(10,03+5,21+5,67*2)*3,42 90.90 m2

TOTAL Demolition of steel security walls 131.29

W10, steel security walls, cladded with gypsum boards

9. Demolition of internal steel security partition 12cm thick, and plated with gypsum wall boards on steel substructures, regardless of whether the final painted, including sorting for recycling and removal of rubble and transportation to the city dump site.

W10, 40cm th ground floor, +0,00m level, h=3,38m

A =(7,20)*3,38 24.34

W14, steel security walls, cladded with gypsum boards

10. Demolition of internal steel security partition 16cm thick, and plated with thermal insulation and facade plasters, including sorting for recycling and removal of rubble and transportation to the city dump site.

W14, 40cm th

BUILDING B

basement, -3,70m level , -4,15m level, h=3,83m, h=3,415m

A =(7,40)*3,42 25.31

6. PARTITION WALLS REMOVAL AND BRICK WALL REMOVAL

7. DEMOLITION OF BUILDING STRUCTURES

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Demolition of existing building structures in accordance with "demolition of the slab" structural design, structural designer instruction and site plan, with appropriate tools for cutting steel partition walls, reinforcing bars and meshes, and concrete structures and machinery (truck crane-telescopic mobile crane, trucks), including supporting structures before cutting, with temporary disposal on the site, loading and transport to the contractor's location with local authority approval for sorting and recycling or transport of rubble to the city dump site.

All FE/BR products ("Forced Entry and Ballistic Resistance" security products) will be disposed as per consultant instructions. Building is consisted of three blocks;

Building is consisted of three blocks;

BUILDING B: old building built as mixed structural system built of: concrete foundations, columns and slabs including all floor layers, with load-bearing brick walls thickness of 25 cm, 30cm which are plastered and painted, BUILDING C:New three story block built of following materials: reinforced concrete foundation, walls, columns and slabs while facade walls are performed as reinforced concrete as well, including removal of all floor layers

BUILDING A: The part of Consular block with entrance facilities built of following materials; concrete foundations, walls and slabs. Facade is cladded by stone.

Generally: Demolition of the slab

Horizontal (ceiling) and sloping (stairs) reinforced concrete slabs must be supported before cutting so that the cut piece of reinforced concrete slab does not fall on the structure below after release.

The cutting of reinforced concrete slabs is done in two phases, so that the first phase of cutting is done along the bearing direction of the reinforced concrete slab, in strips, at intervals of 2m, provided that the last strip of the slab must not be wider than 2m.

The second phase of strip cutting the is cutting perpendicular to the cutting line in the first phase, so that one segment is cut one by one, i.e. the next segment is not cut until the previous one is completely removed.

Accordingly, it is necessary to make the supports under the slab per structural designer instructions and belonging detail drawings (every segment of slab is needed two supports with distance of l/2). drill at least two holes 30mm in diameter and set the hooks for lifting according to the sketch:

It is need to drill at least two holes with a diameter of 30 mm in each strip slab segment and set hooks for lifting with a mobile crane according to the detail in the drawing .

Stairs:

In the same way should be demolished stairs with intermediate landings.

Beams: Demolition of reinforced concrete beams

Concrete beams can only be removed when the slab strips on both sides of the beam has been removed. Before removal, the beams are supported by supports whose distance must not exceed 100 cm. The beams are cut by secondary cutting with prior drilling and placement of loops before releasing the cut element from the rest of the structure. The distance between the secondary cutting lines must not exceed 200 cm.

While cutting the concrete slab in the first stage, the belt of slab in next stage cutting, should be supported, as indicated in the drawings.

After finishing cutting the slab in the first stage, the truck crane moves to the next position to accept the slab elements to be cut in the next stage.

Demolition of reinforced concrete beams and slabs is calculated together per m2, regardless of the dimensions of the beam, including all layers of the floor, with the disposal of cut segments on a temporary site location.

And finally with loading and transport to the contractor's location with local authority approval for sorting and recycling or transport of rubble to the city dump site.

GENERAL NOTE:

The principle of a cutting of horizontal structural elements with first phase of cutting reinforced concrete slabs and secondary phase of cutting reinforced slabs, detailed in drawings, including principle of scaffolding.

the principle of cutting vertical structural elements with the first phase of cutting reinforced concrete wall with direction of demolishing, detailed in drawings.

Horizontal structure elements ( slab, beams)

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1. Demolition of the slab at level +7,40m ( roof slab)

STAGE 1a: Demolition of the slab at level +7,40m, 20cm thick, in slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting, with supporting 26,70 m2 area of the part of next slab.

1. position of truck crane: demolition of the slab at level +7,40m

114.34

2. position of truck crane: demolition of the slab at level +7,40m

115.63

Total STAGE 1a, Demolition of the slab at level +7,40m, 20cm thick

229.97

2. Vertical structure elements, level +7,40m

Note: calculated in item for demolishing of "roof structures"

3. Demolition of the slab at level +3,70m

STAGE 1b: Demolition of the slab at level +3,70m, 20cm thick concrete slab (32,2cm total thick with floor layers), in slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting, with supporting 26,70 m2 area of the part of next slab.

1. position of truck crane: demolition of the slab at level +3,70m

112.12

2. position of truck crane: demolition of the slab at level +3,70m

114.37

Total STAGE 1b, Demolition of the slab at level +3,70m, 32,2cm thick

226.49

4. Vertical structure elements (columns, walls)

Note: calculated in item for demolishing of load-bearing brick walls

5. Demolition of the slab at level +0,0m

STAGE 1c: Demolition of the slab at level +/-0,00m, 20cm thick concrete slab (30,0cm total thick with floor layers), in slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

1. position of truck crane: demolition of the slab at level +0,0m 126.03 m2

2. position of truck crane: demolition of the slab at level +0,0m 115.62 m2

3 position of truck crane: demolition of the slab at level +0,00m 113.80 m2

Total STAGE 1c, Demolition of the slab at level +3,70m, 30cm thick

355.45

6. Vertical structure elements (columns, walls)

Wall cutting

Demolition of reinforced concrete walls should be done in two stages of cutting. The first phase of cutting the wall to carry out vertically at intervals/strip not greater than 200cm.

The second phase of cutting, i.e. horizontal cutting, should be performed at the highest free height, having in mind the ratio of the weight of the element and the possibility of carrying the truck crane at that location.

Pre-install at least two loops in the holes and tighten the cables to lift the cut element of wall according to the instructions in the drawings.

24 | P a g e d a t e 2 0 2 2 / 0 7

The walls can only be removed when the slabs on both sides of the wall has been removed.

Internal concrete walls with both side plastered, external walls plastered and cladded with stone 15cm thick (basement).

Demolition of reinforced concrete walls is calculated together per m2, regardless of the dimensions of the wall, including all layers of the facade cladding, with the disposal of cut segments on a temporary site location.

And finally with loading and transport to the contractor's location with local authority approval for sorting and recycling or transport of rubble to the city dump site.

Demolition of reinforced concrete columns above reinforced concrete slabs

Demolition of columns to be performed in the same way as demolition of walls. Second phase of cutting should be performed with prior drilling of holes and undertaking of the element before final separation from the rest of the structure at free height, taking into account the weight of the element and the possibility of bearing of crane.

Pre-install at least two loops in the holes and perform the tightening of the cable to raise the cut column element according to the sketch in the drawing.

STAGE 1c: Concrete wall cutting

Note: brick wall calculated separately in item brick wall removal

W1a 36cm th

W1a 36cm th

A =(11,15+4,46)*3,83 59.79

W18 40cm, 30cm th

A =(4,46+1,7)*3,83 23.59 m2

Total STAGE 1c, BUILDING B, Demolition of the concrete walls at basement level, 30-40cm thick

83.38

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7. STAGE 1c: floor slab with foundation removal-BUILDING B floor slab level -3,70m, level -4,15m

After removal concrete slab level +0,00m and after demolishing vertical elements (concrete walls, brick walls, stairs, columns) from -3,7m level to 0,00m level, have to be start with removal of floor slab with all floor layers and foundation structure, with conventional methods of demolition of concrete, that are based on the classic cutting or picking of concrete with pneumatic hammers and tools, operated by workers and cutting of reinforcement with devices for cutting reinforcement (burners, autogenous devices or cutting plates).

Foundation structure is consists of foundation strips various sizes, footings and foundation walls.

After removal of foundation structure and floor slab, all trenches of former foundation strips/elements to be full filled with compacted soil, that are to be approved by consultant/supervisor/Engineer.

All works to be finished (backfilling and soil compacted) for moving of truck crane ( 4. position)

Calculated per m2 of floor approx. slab 30cm thick, including cutting and removing of foundation strips and beams, regardless of the dimensions of the strips and beams.

FOUNDATION FLOOR SLAB REMOVAL

STAGE 1c: floor slab with foundation removal-BUILDING B floor slab 30cm thick, level -3,70

A =126,10+30,0 156.10

STAGE 1c: floor slab with foundation removal-BUILDING B floor slab 30cm thick, level -4,15

A =201,0 201.00 m2

TOTAL STAGE 1c: floor slab removing 30cm th 357.10

8. Foundation removal

Cutting and removal of foundation strip size 120cm x 50cm, with foundation walls 35cm thick, including all layers with stone cladding

STAGE 1c: level -3,7m, -4,15m foundation strip dim. 120x50cm +35x50cm

L =(38,04*2+5,67*8) 121.44 foundation strip dim. 120x50cm +20x95cm ax 7 =5,7 5.70

9. Foundation trenches backfilling backfilling trenches with soil from excavation for slope stabilization and with soil from excavation for slope drainage preparation, with soil compacting in layers of 20cm thick.

Soil backfilling to be approved by Engineer.

STAGE 1c: level -3,7m, -4,15m foundation trenches dim. 120x100cm

L =(38,04*2+5,7*9)*1,20*1,0 152.86 m3

BUILDING A

10. Demolition of the slab at level +0,45m

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STAGE 1c: Demolition of the slab at level +0,45m, 20cm thick concrete slab (30,0cm total thick with floor layers), in slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

4. position of truck crane: demolition of the slab at level +0,45m

106.00

11. Vertical structure elements (columns, walls)

BUILDING A

basement, -4,15m level, h=4,30m

W1a 36cm th

A =(7,78+4,0+9,54+2,0)*4,30 100.28

W18 30cm th

A =(8,08+1,94*3)*4,30 59.77

W 60cm th

A =(3*0,3)*4,30+(1,62+1,55*2)*1,04 8.78 m2

Total STAGE 1c, BUILDING A, Demolition of the walls at basement level, 30-40cm thick

168.82

FOUNDATION FLOOR SLAB REMOVAL

STAGE 1c: floor slab with foundation removal-BUILDING A floor slab 30cm thick, level -4,15m

A =106,0 106.00 m2

TOTAL STAGE 1c: floor slab removing 30cm th 106.00

12. Foundation removal

Cutting and removal of foundation strip size 120cm x 50cm, with foundation walls 35cm thick, including all layers with stone cladding

STAGE 1c: level -3,7m, -4,15m foundation strip dim. 120x50cm +35x50cm

L =(13,24+7,78*2+5,12+2,0*2) 37.92

13. Foundation trenches backfilling

Backfilling trenches with soil from excavation for slope stabilization and with soil from excavation for slope drainage preparation, with soil compacting in layers of 20cm thick.

Soil backfilling to be approved by Engineer.

After backfilling, truck crane have to moved in position 5.

STAGE 1c: -4,15m foundation trenches dim. 120x100cm

L =(37,92)*1,20*1,0 45.50

27 | P a g e d a t e 2 0 2 2 / 0 7

STAGE 2

BUILDING C

14. Demolition of the slab at level +11,40m (roof above stairs, connection Building B/Building C)

STAGE 2a: Demolition of the slab at level +11,40m, 20cm thick concrete roof slab, cutting of in slab strips width of 2m,1,20m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

Note: demolishing of "roof exit structure" as well as wall W11, are calculated separately.

5. position of truck crane: demolition of the slab 20cm thick at level +11,40m

33.50

5. position of truck crane: demolition of the slab (roof exit slab) with floor layers 30cm thick, at level +8,43m

8.50

15. Demolition of the mid-landing slab at level +8,44m (stairs, connection Building B/Building C)

STAGE 2a: Demolition of the midlanding slab at level +8,44m, 20cm thick concrete roof slab, in slab strips width of 2m,1,20m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

5. position of truck crane: demolition of the midlanding slab with floor layers, at level +8,44m

4.10

5. position of truck crane: demolition of the stair wing with floor layers, from +7,40m level to level +8,44m

1.50

16. Vertical structure elements (columns, walls) stairs, connection Building B/Building C

5. position of truck crane: demolition of the concrete wall W3

W3, A =2,08*3,68 7.65 m2 column cutting

5. position of truck crane: demolition of the concrete column (C) dim. 22x57cm

C, dim. 22x57cm, L =3,68*2 7.36

STAGE 2-BUILDING B

17. Demolition of the slab at level +7,40m Building B

STAGE 2b: Demolition of the slab at level +7,40m, 20cm thick concrete roof slab, cutting of slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

5. position of truck crane: Stage 2b: demolition of the slab 20cm (roof slab) thick at level +7,40m

55.65 stairs, connection Building B/Building C

5. position of truck crane: Stage 2b: demolition of the landing stair slab 25cm thick (with floor layers) at level +7,40m

12.25

6. position of truck crane Stage 2b: demolition of the roof slab 20cm thick, at level +7,40m

160.26 total STAGE 2b: BUILDING B, cutting of slab 20cm, 25cm th, level+7,40m

228.16

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18. Vertical structure elements (columns, walls)

Wall cutting-Stage 2b

Note: demolishing of bricked bearing walls are calculated in item " brick wall removal" stairs, connection Building B/Building C

5. position of truck crane: demolition of the concrete wall W3

W3, A =2,04*3,425 6.99 m2 column cutting

5. position of truck crane: demolition of the concrete column (C) dim. 22x57cm

C, dim. 22x57cm, L =3,425*2 6.85 m1

5. position of truck crane: demolition of the concrete column (C) dim. 33x33cm

C, dim. 33x33cm, L =3,425*3 10.28 m1 stairs demolition, floor layers, from +7,40m level to level +5,64m, A =3,60*1,10

3.96

5. position of truck crane: demolition of the stair midlanding, level +5,64m, 20cm slab thick , A =1,03*2,35

2.42 floor layers, from +5,64m level to level +3,70m, A =3,60*1,1

3.96

19. Demolition of the slab at level +3,70m Building B

STAGE 2c: Demolition of the slab at level +3,70m, 25cm thick, concrete slab with floor layers, cutting of slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

5. position of truck crane: Stage 2c: demolition of the slab 25cm (with floor layers) thick at level +3,70m

54.90 stairs, connection Building B/Building C

5. position of truck crane: Stage 2c: demolition of the landing stair slab 25cm thick (with floor layers) at level +3,70m

17.00

6. position of truck crane Stage 2c: demolition of the roof slab 25cm thick, at level +3,70m

157.50 total STAGE 2c: BUILDING B, cutting of slab 25cm th, level+3,70m

229.40

20. Vertical structure elements (columns, walls)

STAGE 2c

Wall cutting

Note: demolishing of bricked bearing walls are calculated in item " brick wall removal" stairs, connection Building B/Building C

5. position of truck crane: demolition of the concrete wall W3

W3, A =2,04*3,415 6.97 m2 column cutting

5. position of truck crane: demolition of the concrete column (C) dim. 22x57cm

C, dim. 22x57cm, L =3,415*2 6.83 m1

5. position of truck crane: demolition of the concrete column (C) dim. 33x33cm

C, dim. 33x33cm, L =3,415*3 10.25 m1 stairs demolition, floor layers, from +3,70m level to level +1,94m, A =3,51*1,10

3.86

5. position of truck crane: demolition of the stair midlanding, level +1,94m, 20cm slab thick , A =1,03*2,35

2.42

29 | P a g e d a t e 2 0 2 2 / 0 7 floor layers, from +1,94m level to level +0,0m, A =3,51*1,1

3.86 stairs, Building B-Stage 2c

6. position of truck crane Stage 2c: demolition of the stair wing with floor layers, from +3,70m level to level +1,17m, A =4,40*1,50

6.60

6. position of truck crane Stage 2c: demolition of the stair midlanding, level +1,17m, 20cm slab thick , A =1,5*1,5

2.25

6. position of truck crane Stage 2c: demolition of the stair wing with floor layers, from +1,17m level to level +0,00m, A =1,90*1,50

2.85

21. Demolition of the slab at level +0,0m Building B

STAGE 2d: Demolition of the slab at level +0,00m, 25cm thick, concrete slab with floor layers, cutting of slab strips width of 2m, with secondary cutting of strips, with finally beam cutting, removing cut elements by track crane, including beam and strips supporting.

stairs, Building B

5. position of truck crane: Stage 2d: demolition of the slab 25cm (with floor layers) thick, at level +0,00m (stair landing)

10.75

6. position of truck crane Stage 2d: demolition of the roof slab 25cm thick, at level +0,00m

73.70 total STAGE 2d: BUILDING B, cutting of slab 25cm th, level+0,00m

84.45

22. Vertical structure elements (columns, walls)

STAGE 2d

Wall cutting

Note: demolishing of bricked bearing walls are calculated in item " brick wall removal"

Wall cutting

BUILDING B

basement, -3,70m level , h=3,45m, STAGE 2d, external concrete walls with stone cladding 36cm th

W1a, 5. position of truck crane, =(4,67+3,06+4,875)*3,45 43.49 m2

W1a, 6. position of truck crane, =(2,58+0,67+10,87+5,03)*3,45 66.07

5. position of truck crane, STAGE 2d,security double concrete wall with steel sheet

W 48cm thick =5,34*3,45 18.42 stairs, Building B-Stage 2d

5. position of truck crane Stage 2d: demolition of the stair wing with floor layers, from +0,00m level to level -0,80m, A =1,25*1,14

1.43

5. position of truck crane Stage 2d: demolition of the stair midlanding, level -0,8m, 20cm slab thick, A =2,05*3,48

7.13

5. position of truck crane Stage 2d: demolition of the stair wing with floor layers, from -0,80m level to level -3,70m, A =4,05*1,04

4.21

23. connection Building B/Building C

FLOOR SLAB WITH FOUNDATION removal

STAGE 2c: floor slab with foundation removal-BUILDING A floor slab 30cm thick, level +0,00m, including edge support foundation

A =35,00 35.00 m2

TOTAL STAGE 2c: floor slab removing 30cm th 35.00

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24. BUILDING B

STAGE 2d: floor slab removal-BUILDING B floor slab 30cm thick, level +0,00m, including all floor layers

A =91,70 92.00 m2

TOTAL STAGE 2d: floor slab removing 30cm th 92.00

25. Foundation removal

BUILDING B STAGE 2d:

Cutting and removal of foundation strip size 120cm x 50cm, with foundation walls 35cm thick, including all layers with stone cladding

STAGE 2d: level -3,7m, foundation strip dim. 120x50cm +35x50cm

L =(13,34+2,84+21,10+4,56*2+4,90+3,50+5,20*3) 70.40

26. Foundation trenches backfilling

BUILDING B, STAGE 2d:

Backfilling trenches with soil from excavation for slope stabilization and with soil from excavation for slope drainage preparation, with soil compacting in layers of 20cm thick.

Soil backfilling to be approved by Engineer.

After backfilling, truck crane have to moved in position 7.

NOTE: for moving of truck crane in position 7., all works in excavation of cut foundation of Building B to be finished, and all tranches of foundation to be full filling with compacted soil.

STAGE 2d: -3,7m foundation trenches dim. 120x100cm

L =(70,40)*1,20*1,0 84.48

BUILDING C

STAGE 3a

27. Demolition of the slab at level +11,40m (roof slab)

NOTE: for moving of truck crane in position 7., all works in excavation of cut foundation of Building B to be finished, and all tranches of foundation to be full filling with compacted soil.

STAGE 3a: Demolition of the slab at level +11,40m, 20cm thick, in slab strips width of 2m, with secondary cutting of strips, with beams cutting, removing of cut elements by track crane, including beam and strips supporting before cutting.

7. position of truck crane: demolition of the roof slab at level +11,40m, 20cm thick

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28. Vertical structure elements (columns, walls) concrete walls 30cm, 31, 36cm, 39, cm thick external walls with facade layers: 54cm thick

Demolition of reinforced concrete walls should be done in two stages of cutting. The first phase of cutting the wall and some parts of columns, to be carry out vertically at intervals/strip not greater than 200cm.

The second phase of cutting, i.e. horizontal cutting, should be performed at the highest free height, having in mind the ratio of the weight of the element and the possibility of carrying the truck crane at that location.

Pre-install…