SSB Knit Wear Pvt. Ltd.
Transcript of SSB Knit Wear Pvt. Ltd.
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SSB Knit Wear Pvt. Ltd.Plot A-53, BSCIC I/E, Fatullah, Narayanganj
17th March 2015(23.624967N, 90.478247E)
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Observations
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Heavy loads on the floors
Observations
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Toilet build-ups (avg. 330 mm)2m high stacks of cartoons and sacks Average load assumed 4.0 kPaToilet build-ups (avg. 250 mm)
Typical floor plan
Observations
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Cracks in roof slab and in ground floor brick walls
Observations
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Cracks in the wall on Ground Floor, probably caused by vibration of the Generator
GENERATOR
Cracks in the middle span of the roof slab (4th floor)
Observations
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Discrepancies between drawings and on-site observations
Observations
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Stairs
Stairs
Toilets
Stairs
Stairs
Structural drawing – as-built staircases and perimeter cantilevers added as shown highlightedArchitectural drawing – as-built staircases and toilet
layouts added as shown highlighted
Observations
Discrepancies between drawings and on-site observations
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Extended façade wall on the 4th floor
3.8
9m
3.7
4m
3.2
0m
3.0
1m
Architectural drawings do not show:
• Extension façade walls and columns on the 4th
floor• Perimeter cantilevers
The floor-to-floor heights also varied from the site measurements
No vertical extension to the building is permitted without a full structural design check on the existing columns and foundations.
Observations
Discrepancies between drawings and on-site observations
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Priority Actions
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Problems Observed
ITEM 1: Heavy loads on the floors
ITEM 2: Cracks in roof slab and in ground floor brick walls
ITEM 3: Discrepancies between drawings and on-site observations
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Item No. Observation Recommended Action Plan Recommended Timeline
1 Heavy loads on the floorsBuilding Engineer to carry out design check on slab and beams, allowing for permanent loads such as water tanks, toilet areas, etc.
6-weeks
2 Heavy loads on the floorsProduce and actively manage a loading plan for all floor plates within the factory, giving consideration to floor capacity and column capacity.
6-weeks
3 Heavy loads on the floors Re-arrange layout of water tanks if required following design check. 6-months
4 Heavy loads on the floors Continue to implement load plan. 6-months
5Cracks in roof slab and in ground floor brick
wallsBuilding Engineer to investigate the penetration depth of cracks in structural elements, and assess their load capacity.
6-weeks
6Cracks in roof slab and in ground floor brick
wallsImplement any structural remedial or strengthening works arising from Building Engineer’s review.
6-months
7Cracks in roof slab and in ground floor brick
wallsInput findings from assessment into loading plan (ref. Item 1). 6-months
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Discrepancies between drawings and on-site observations.
No vertical extension to the building is permitted without a full structural design
check on the existing columns and foundations.
Building engineer to survey, collect information and provide a set of as-built drawings which accurately represent the structure.
6-months