| 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. | |||||||
| 2171. | 30.7 | 240 mm thick Exterior Wall with 3 Holes Concrete Hollow Block having minimum compressive strength of 15 MPa and water absorption not greater than 7% of size (240 x 114 x 70-3H) 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. | |||||
| 2172. | 30.7.1 | Ground floor | cum | 7205 | 7186 | 7108 | 7108 |
| 2173. | 30.7.2 | Add for each addl. floor up above ground floor | cum | 73 | 73 | 73 | 73 |
| 2174. | 30.8 | 114 mm thick Partition Wall with 3 Holes Concrete Hollow Block having minimum compressive strength of 15 MPa and water absorption not greater than 7% of size (240 x 114 x 70-3H) 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. | |||||
| 2175. | 30.8.1 | Ground floor | sqm | 1116 | 1111 | 1088 | 1088 |
| 2176. | 30.8.2 | Add for each addl. floor up above ground floor | sqm | 36 | 36 | 36 | 36 |
| 2177. | 30.9 | 240 mm thick Boundary 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. | Cum | 8978 | 8933 | 8820 | 8820 |
| DIVISION 31 : SUB-SOIL INVESTIGATION WORKS & DIGITAL SURVEY | |||||||
| 2178. | Rotary Method of Drilling | ||||||
| 2179. | Cone Penetration Test (CPT) | ||||||
| 2180. | Detail digital topographic & physical feature survey | ||||||
