K.L. Fashion Ltd. (10982) 75/1, Master Bari, Tongi, Gazipur ( N, E) 01.July.2014

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1 K.L. Fashion Ltd. (10982) 75/1, Master Bari, Tongi, Gazipur ( N, E) 01.July.2014

2 Identified Priority 1 Concerns None

3 Identified Priority 2 Concerns The building does not contain any obvious stability system. Impact damage to a column at ground floor.

4 1 st Priority 2 Concern Impact damage to a column at ground floor. No reinforcement visible. Some broken concrete requiring removing prior to concrete repair

5 Identified Priority 3 Concerns Poorly detailed steel roofs to boiler shed and stair towers. No engineering drawings exist for the building. The building does not match the permit drawings. Water ingress around staircase causing damage to masonry walls and slabs. No waterproof membrane to roof.

6 1 st Priority 3 Concern Poorly detailed steel roofs to boiler shed and stair towers.

7 2 nd Priority 3 Concern No engineering drawings exist for the building. Only architectural as built drawings exist for this building.

8 3 rd Priority 3 Concern The permit drawings do not match with actual site conditions as permit drawing indicates 18 bays but the building had 17 bays and drawing depicts staircase at rear end but actually there was no staircase.

9 4 th Priority 3 Concern Water ingress around staircase causing damage to masonry walls and slabs.

10 Overall Stability System

11 The building did not feature any core or shear walls. Stability was achieved through sway action between beams and columns and masonry infill walls. We require that these items be investigated in a Detailed Engineering Assessment

12 Water Ingress at Roof Level

13 No waterproofing membrane was visible on the roof of the building. This means that any cracks in the surface finishes on the roof will allow water to seep into the concrete slab beneath the finishes, and cause corrosion of the reinforcing steel.

14 Priority Actions

15 Problems Observed Summary ITEM 1: (Priority 2) The building does not contains any obvious stability system. ITEM 2: (Priority 2) Impact damage to a column at ground floor. ITEM 3: (Priority 3) Poorly detailed steel roofs to boiler shed and stair towers. ITEM 4: (Priority 3) No engineering drawings exist for the building. ITEM 5: (Priority 3) The building does not match the permit drawings. ITEM 6: (Priority 3) Water ingress around staircase causing damage to masonry walls and slabs. ITEM 7 : (Priority 3) No waterproof membrane to roof.

16 Item No. Observation Recommended Action Plan Recommended Timeline 1 Priority 2 - The building does not contains any obvious stability system. Carry out a Detailed Engineering Assessment on the building to verify that it is stable under lateral loading. 6-weeks 2 Priority 2 - The building does not contains any obvious stability system. Carry out all recommendations of the Engineering Assessment. 6-months 3 Priority 2 - Impact damage to a column at ground floor. Repair damage to column with concrete, breaking out any loose or damaged existing concrete prior to the repair. 6-weeks 4 Priority 3 - Poorly detailed steel roofs to boiler shed and stair towers. Carry out Engineering Assessment on steel roof to determine if any strengthening works are required. 6-weeks 5 Priority 3 - Poorly detailed steel roofs to boiler shed and stair towers. Carry out recommendations highlighted in Engineering Assessment. 6-months 6 Priority 3 - No engineering drawings exist for the building. 7 Priority 3 - The building does not match the permit drawings. Survey the building, paying particular attention to the cantilevers and also the design intent of the structure to establish whether the As-Built design conditions is structurally adequate. Produce accurate as built drawings based on site survey. Submit existing architectural drawings & survey/dea results with new structural drawings (on Item 4) to local authority for approval of revised layout 6-weeks 6-months 8 Priority 3 - Water ingress around staircase causing damage to masonry walls and slabs. Locate source of water ingress and repair as appropriate. Remove any water damaged plaster to walls & ceilings and replaster as required. 6-months 9 Priority 3 - No waterproof membrane to roof. Cover the concrete roof with a suitable waterproofing membrane, e.g. waterproof screed. 6-months