| SL# | Item Code | Item Description | Unit |
Rate for ZoneA Dhaka & Mymensingh Division |
Rate for ZoneB Chattogram & Sylhet Division |
Rate for ZoneC Rajshahi & Rangpur Division |
Rate for ZoneD Khulna & Barishal Division |
|---|---|---|---|---|---|---|---|
| DIVISION 30 : CONCRETE SOLID AND HOLLOW BLOCKS, FACING AND PAVING STONES ETC. | |||||||
| 2161. | 30.38.3.2 | Add for each additional floor above ground floor | cum | 73 | 73 | 73 | 73 |
| 2162. | 30.4 | 114 mm thick Partition Wall with Concrete Solid Block having minimum compressive strength of 15 MPa and water absorption not greater than 7% of size (240 x 114 x 70) mm, laying with specified mortar of cement and sand in a ratio 1:5 (sand not less than F.M =1.2) and minimum thickness of 12 mm, filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding and curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days curing etc. all completed by contractor and accepted by the Engineer-in-charge. | |||||
| 2163. | 30.4.1 | Ground floor | sqm | 1237 | 1230 | 1207 | 1207 |
| 2164. | 30.4.2 | Add for each addl. floor up above ground floor | sqm | 36 | 36 | 36 | 36 |
| 2165. | 30.5 | 240 mm thick Exterior Wall with Concrete Hollow Block having minimum compressive strength of 15 MPa of size (390 x 190 x 240) mm, thickness of individual Block Shell should not be less than 32 mm, water absorption not more than 7%, laying with specified mortar of cement and sand in a ratio 1:4 (sand not less than F.M =1.2) and minimum thickness of 15 mm (9 mm for shell portion and 6 mm for inside hollow portion), filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding and curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days curing etc. all completed by contractor and accepted by the Engineer-in-charge. | |||||
| 2166. | 30.5.1 | Ground floor | sqm | 1908 | 1902 | 1879 | 1879 |
| 2167. | 30.5.2 | Add for each addl. floor up above ground floor | sqm | 36 | 36 | 36 | 36 |
| 2168. | 30.6 | 112 mm thick Partition Wall with Concrete Hollow Block having minimum compressive strength of 15 MPa of size (390 x 190 x 112) mm, thickness of individual Block Shell should not be less than 25 mm, water absorption not more than 7%, laying with specified mortar of cement and sand in a ratio 1:4 (sand not less than F.M =1.2) minimum thickness of 15 mm (9 mm for shell portion and 6 mm for inside hollow portion), filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding and curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days curing etc. all completed by contractor and accepted by the Engineer-in-charge. | |||||
| 2169. | 30.6.1 | Ground floor | sqm | 1016 | 1011 | 987 | 987 |
| 2170. | 30.6.2 | Add for each addl. floor up above ground floor | sqm | 36 | 36 | 36 | 36 |
