| PWD RATE SCHEDULE-2022 Updating.. | ||||
|---|---|---|---|---|
| Click on Code to see the analysis or Go Home | Profit=10%, Overhead=3.5%, VAT=7.5% | |||
| 30 | CONCRETE SOLID AND HOLLOW BLOCKS, FACING, PAVING STONES ETC. | |||
| Code | Item | Unit | Cost(Tk.) | Unit Rate(Tk.) |
| 3001 | 240 mm thick Concrete Solid Block wall works 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 in foundation and plinth, filling the joints/ interstices fully with mortar, racking out the joints 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 co mpleted by the contractor and accepted by the Engineer-in-charge. | cum | 2419.00 |
2968 |
| 3002 | One layer of Concrete Solid Block Soling having minimum compressive strength of 15 MPa and water absorption not greater than 7% of size (240 x 114 x 70) mm in ground floor/ foundation including preparation of bed and filling the interstices with fine sand (F.M.= 0.8), leveling etc. all completed by the contractor and accepted by the Engineer-in-charge. | sqm | 134.00 |
164 |
| 300301 | 240 mm thick Exterior 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. Ground floor | cum | 2507.00 |
3076 |
| 300302 | 240 mm thick Exterior Wall with Concrete Solid Block-Add for each addl. floor above ground floor | cum | 79.00 |
97 |
| 300401 | 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 coveri ng for another 4 (four) days curing etc. all completed by contractor and accepted by the Engineer-in-charge. Ground floor | sqm | 420.00 |
515 |
| 300402 | 114 mm thick Partition Wall with Concrete Solid Block-Add for each addl. floor up above ground floor | sqm | 39.00 |
48 |
| 300501 | 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. Ground floor | sqm | 402.00 |
493 |
| 300502 | sqm | 39.00 |
48 |
|
| 300601 | 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 an d 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. Ground floor | sqm | 359.00 |
441 |
| 300602 | 112 mm thick Partition Wall with Concrete Hollow Block-Add for each addl. floor up above ground floor | sqm | 39.00 |
48 |
| 300701 | 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. Ground floor | cum | 1318.00 |
1617 |
| 300702 | 240 mm thick Exterior Wall with 3 Holes Concrete Hollow Block-Add for each addl. floor up above ground floor | cum | 79.00 |
97 |
| 300801 | 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 /w et covering for another 4 (four) days curing etc. all completed by Ground floor | sqm | 359.00 |
441 |
| 300802 | 114 mm thick Partition Wall with 3 Holes Concrete Hollow Block-Add for each addl. floor up above ground floor | sqm | 39.00 |
48 |
| 3009 | 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 i mpervious /wet covering for another 4 (four) days curing etc. all completed by contractor and accepted by the Engineer-in-charge. | cum | 2507.00 |
3076 |
| 3010 | 14 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. | sqm | 420.00 |
515 |
| 3011 | 240 mm thick Boundary 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. | sqm | 402.00 |
493 |
| 3012 | 112 mm thick Boundary Wall with Concrete Hollow Block having minimum compressive strength of 10 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 m inimum 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. | sqm | 359.00 |
441 |
| 3013 | 240 mm thick Boundary Wall with 3 Holes Concrete Hollow Block having minimum compressive strength of 15 MPa of size (240 x 114 x 70 -3H) 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. | cum | 1318.00 |
1617 |
| 3014 | 14 mm thick Boundary Wall with 3 Holes Concrete Hollow Block having minimum compressive strength of 10 MPa of size (240 x 114 x 70 - 3H) 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 c uring 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. | sqm | 359.00 |
441 |
| 301501 | 112 mm thick partition wall with sand cement hollow block wall (SCHB) having compressive strength of not less than 10 MPa, 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 (with admixture) of cement and sand in a ratio of not less than 1:5 (sand not less than F.M = 1.2), filling the interstices with mortar and making bond with connecting walls including necessary scaffolding and curing for minimun 14 days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 7 days including cost of water, electricity and other charges etc. in all completed by the contractor and accepted by the Ground Floor | sqm | 359.00 |
441 |
| 301502 | 112 mm thick partition wall with sand cement hollow block wall (SCHB)-Add for each additional floor above ground floor | sqm | 39.00 |
48 |
| 301601 | Minimum 10 mm thick cement plaster in cement : sand = 1:5 in surface of external/internal wall with specified external/internal plaster mix applied in two coats (first coat 6 mm and second coat 4 mm), finishing the corner and edge including washing of sand, cleaning the surface, scaffolding and curing for minimun 3 (three) days on mortar joints by jute/brush in wet, followed by impervious/wet covering for another 4 (four) days etc. all complete etc. all complete and accepted by the Engineer-in-charge. (Rate is | s q | 252.00 |
309 |
| 301602 | Minimum 10 mm thick cement plaster in cement : sand = 1:5 in surface of external/internal wall with specified external/internal plaster mix-Add for each additional floor above ground floor | sqm | 7.00 |
9 |
| 3017 | Supplying and placing of 60 mm thick grey uni-block paving for walk way having size (222x110x60) mm, water absorption not greater than 4% and minimum compressive strength of 25 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3018 | Supplying and placing of 60 mm thick coloured uni-block paving for walk way having size (222x110x60) mm, water absorption not greater than 4% and minimum compressive strength of 25 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3019 | Supplying and placing of 70 mm thick grey uni-block paving for walk way having size (222x110x70) mm, water absorption not greater than 4% and minimum compressive strength of 30 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge | sqm | 219.00 |
269 |
| 3020 | Supplying and placing of 70 mm thick coloured uni-block paving for walk way having size (222x110x70) mm, water absorption not greater than 4% and minimum compressive strength of 30 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge | sqm | 219.00 |
269 |
| 3021 | Supplying and placing of 80 mm thick grey uni-block for paving foot-path, major walk way, car porch having size (222x110x80) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3022 | Supplying and placing of 80 mm thick coloured uni-block for paving foot-path, major walk way, car porch having size (222x110x80) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3023 | Supplying and placing of 90 mm grey uni-block for paving heavy trafic areas, roads rounds abuts, industrial yards etc having size (222x110x90) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3024 | Supplying and placing of 90 mm thick coloured uni-block for paving heavy trafic areas, road, industrial yard etc having size (222x110x90) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3025 | Supplying and placing of 100 mm grey uni-block for paving heavy trafic areas, roads rounds abuts, industrial yards etc having size (222x110x100) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3026 | Supplying and placing of 100 mm thick coloured uni-block for paving heavy trafic areas, road, industrial yard etc having size (222x110x100) mm, water absorption not greater than 4% and compressive strength of 40 MPa on compacted sand bed of 50 mm on stabilized soil base, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3027 | Supplying and placing of grey 200 mm x 100 mm x 60 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3028 | Supplying and placing of coloured 200 mm x 100 mm x 60 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3029 | Supplying and placing of grey 200 mm x 100 mm x 80 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3030 | Supplying and placing of coloured 200 mm x 100 mm x 80 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3031 | Supplying and placing of grey 200 mm x 100 mm x 100 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3032 | Supplying and placing of coloured 200 mm x 100 mm x 100 mm rectangular paving block having water absorption not greater than 4% and compressive strength of 30 MPa on 50 mm thick compacted sand bed, and filling all interstices with sand, cleaning etc. completed by the contractor and accepted by the Engineer-in-charge. | sqm | 219.00 |
269 |
| 3033 | Supplying, carrying, placing, providing of Concrete Kerb Stone having minimum compressive strength 15 MPa of size 600 mm x 300 mm x 100/60 mm all completed by the contractor and accepted by the Engineer-in-charge. | each | 38.00 |
47 |
| 3034 | Supplying, carrying, placing, providing of Concrete Kerb Stone having minimum compressive strength 15 MPa of size 500 mm x 350 mm x 100 mm all completed by the contractor and accepted by the Engineer-in-charge. | each | 38.00 |
47 |
| 3035011 | Supplying and placing of grey engraved cement concrete tiles (250 mm x 250 mm in size) having minimum thickness of 24 mm over 12 mm sand cement mortar (4:1) each at a distance of 6 mm apart and filling the joints with cement sand mortar (1:4) including raking out joints and cutting the tiles to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, curing for minimun 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days etc. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 235.00 |
288 |
| 3035012 | Grey engraved cement concrete tiles (250 mm x 250 mm in size)-Add for each additional floor above ground floor | sqm | 11.00 |
13 |
| 3035021 | Supplying and placing of coloured engraved cement concrete tiles (250 mm x 250 mm in size) having minimum thickness of 24 mm over 12 mm sand cement mortar (4:1) each at a distance of 6 mm apart and filling the joints with cement sand mortar (1:4) including raking out joints and cutting the tiles to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, curing for min 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days etc. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 235.00 |
288 |
| 3035022 | Color engraved cement concrete tiles (250 mm x 250 mm in size)-Add for each additional floor above ground floor | sqm | 11.00 |
13 |
| 3036011 | 38 mm thick grey cladding work in facing on superstructure with 200 mm x 90 mm x 38 mm size concrete clad pested with 20 mm thick cement mortar (1:4) to be placed at 6 mm apart, filling the interstices with same mortar, raking out joints and cutting the clad to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, necessary scaffolding, curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days etc. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 216.00 |
265 |
| 3036012 | 38 mm thick grey cladding work in facing-Add for each additional floor above ground floor | sqm | 20.00 |
25 |
| 3036021 | 38 mm thick coloured cladding work in facing on superstructure with 200 mm x 92 mm x 38 mm size concrete clad pested with 20 mm thick cement mortar (1:4) to be placed at 6 mm apart, filling the interstices with same mortar, raking out joints and cutting the clad to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, necessary scaffolding, curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days etc. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 216.00 |
265 |
| 3036022 | 38 mm thick coloured cladding work in facing - Add for each additional floor above ground floor | sqm | 20.00 |
25 |
| 3036031 | 50 mm thick grey cladding work in facing on superstructure with 400 mm x 100 mm x 50 mm size concrete clad pested with 20 mm thick cement mortar (1:4) to be placed at 6 mm apart, filling the interstices with same mortar, raking out joints and cutting the clad to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, necessary scaffolding, curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days etc. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 216.00 |
265 |
| 3036032 | 50 mm thick grey cladding work in facing -Add for each additional floor above ground floor | sq,m | 20.00 |
25 |
| 3036041 | 50 mm thick coloured cladding work in facing on superstructure with 400 mm x 100 mm x 50 mm size concrete clad pested with 20 mm thick cement mortar (1:4) to be placed at 6 mm apart, filling the interstices with same mortar, raking out joints and cutting the clad to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, necessary scaffolding, curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet covering for another 4 (four) days et c. all complete and accepted by the Engineer-in-charge. Ground floor | sqm | 216.00 |
265 |
| 3036042 | 50 mm thick coloured cladding work in facing-Add for each additional floor above ground floor | sqm | 20.00 |
25 |
| 3036051 | 15 mm thick grey/coloured cladding work in facing on superstructure with 420 mm x 330 mm x 15 mm size concrete clad pested with 20 mm thick cement mortar (1:4) to be placed at 6 mm apart, filling the interstices with same mortar, raking out joints and cutting the clad to required sizes wherever necessary with high class recessed pointing, cleaning and washing of sand, necessary scaffolding, curing for minimum 3 (three) days on mortar joints by jute /brush in wet, followed by impervious /wet Ground floor | sqm | 180.00 |
221 |
| 3036052 | 15 mm thick grey/coloured cladding work in facing-Add for each additional floor above ground floor | sqm | 20.00 |
25 |
| 3037011 | 240 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 240 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), 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 10 mm, (or other binding materials which comply with BNBC-2020) 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 the contractor and accepted by the Engineer-in-charge. Ground floor | cum | 1828.00 |
2243 |
| 3037012 | 240 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 240 : L x H x W) mm-Add for each additional floor above ground floor | cum | 79.00 |
97 |
| 3037021 | 200 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 200 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), 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 10 mm, (or other binding materials which comply with BNBC-2020) 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 the contractor and accepted by the Engineer-in-charge. | cum | 1629.00 |
1999 |
| 3037022 | 200 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 200 : L x H x W) mm-Add for each additional floor above ground floor | cum | 79.00 |
97 |
| 3037031 | 150 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 150 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), 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 10 mm, (or other binding materials which comply with BNBC-2020) filling the interstices with mortar and making bond with connecting wa lls /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 the contractor and accepted by the Engineer-in-charge. | cum | 6042.00 |
7414 |
| 3037032 | 150 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 150 : L x H x W) mm-Add for each additional floor above ground floor | cum | 79.00 |
97 |
| 3038011 | 240 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 240 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), laying with approved polymer modified adhesive mortar having water retention not less than 75% and average compressive strength at 28 days, min 5.2 MPa conforming ASTM C270, Splitting Tensile Strength not less than (0.40 – 0.49 MPa) conforming ASTM C1660, maitaining W/p ratio 25% - 30% and jointing adhesive mortar layer thickness of (3 mm -4 mm), (or other binding materials which comply with BNBC- 2020) filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding, cutting and sizing AAC blocks etc. all completed by the contractor and accepted Ground floor | cum | 1158.00 |
1421 |
| 3038012 | 240 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 240 : L x H x W) mm laying with approved polymer modified adhesive mortar-Add for each additional floor above ground floor | cum | 79.00 |
97 |
| 3038021 | 200 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 200 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), laying with approved polymer modified adhesive mortar having water retention not less than 75% and average compressive strength at 28 days, min 5.2 MPa conforming ASTM C270, Splitting Tensile Strength not less than (0.40 – 0.49 MPa) conforming ASTM C1660, maitaining W/p ratio 25% - 30% and jointing adhesive mortar layer thickness of (3 mm -4 mm), (or other binding materials which comply with BNBC- 2020) filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding, cutting and sizing AAC blocks etc. all completed by the contractor and accepted Ground floor | cum | 4955.00 |
6080 |
| 3038022 | 200 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 200 : L x H x W) mm laying with approved polymer modified adhesive mortar -Add for each additional floor above ground floor | cum | 79.00 |
97 |
| 3038031 | 150 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 150 : L x H x W) mm having Compressive Strength not less than 6 MPa, Nominal Dry Density 850 kg/m3 and Drying Shrinkage not exceeding 0.02% conforming BNBC-2020 (ASTM C1386), laying with approved polymer modified adhesive mortar having water retention not less than 75% and average compressive strength at 28 days, min 5.2 MPa conforming ASTM C270, Splitting Tensile Strength not less than (0.40 – 0.49 MPa) conforming ASTM C1660, maitaining W/p ratio 25% - 30% and jointing adhesive mortar layer thickness of (3 mm -4 mm), (or other binding materials which comply with BNBC- 2020) filling the interstices with mortar and making bond with connecting walls /frames including necessary scaffolding, cutting and sizing AAC blocks etc. all completed by the contractor and accepted Ground floor | cum | 5718.00 |
7016 |
| 3038032 | 150 mm thick wall in super structure with Autoclaved Aerated Concrete (AAC) Block of size (600 x 200 x 150 : L x H x W) mm laying with approved polymer modified adhesive mortar-Add for each additional floor above ground floor | cum | 79.00 |
97 |