| 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 07 : REINFORCED CEMENT CONCRETE (RCC) WORKS | |||||||
| 431. | 7.4.0 | RCC WORKS : 1:1.25:2.5 ( measured on gross concrete section) (f'c = 32 MPa, minimum f'cr = 40.5 MPa in nominal mix 1 : 1.25 : 2.5)With Stone Chips and Admixture (Type-G) (100% sand of F.M. 2.2) | |||||
| 432. | 7.5.0 | RCC WORKS: 1:1:2 (measured on gross concrete section) (f'c = 40 MPa, minimum f'cr = 50 MPa in nominal mix 1 : 1 : 2) With stone chips and admixture (Type-G) (100% sand of F.M. 2.2) | |||||
| 433. | 7.6.0 | Fair-faced RCC WORKS: 1:1.5:3 (measured on gross concrete section) (f'c = 25 MPa, minimum f'cr = 33.5 MPa in nominal mix 1:1.5:3) (100% sand of F.M. 2.2) | |||||
| 434. | 7.7.0 | RCC WORKS: batch mix/machine mix with approved mix design, well graded stone chips (100% sand of F.M. 2.2) and required admixture | |||||
| 435. | 7.8.0. | RCC WORKS: from Ready-Mix Concrete plant with approved mix design, well graded stone chips (100% sand of F.M. 2.2) and required admixture | |||||
| DIVISION 08 : M.S. FABRICATION AND JOINTS IN RC WORKS | |||||||
| 436. | 08.1 | Supplying, fabrication and fixing to detail as per design : ribbed or deformed bar reinforcement (excluding laboratory test fees) for Reinforced concrete, produced and marked in accordance with BDS ISO 6935-2:2016 (or standard subsequently released from BSTI) including straightening and cleaning rust, if any, bending and binding in position with supply of G.I. wires,conducting necessary laboratory tests etc. (excluding splices or laps) complete in all respect and accepted by the Engineer-in-charge (Measurement shall be recorded only on standard mass per unit length of bars, while dia of bars exceeds its standard) | |||||
| 437. | 08.1.1 | Grade 300 (B300DWR: complying BDS ISO 6935-2:2016 / ASTM A615) ribbed or deformed bar produced and marked according to Bangladesh standard, with minimum yield strength, fy (ReH)= 300 MPa but fy not exceeding 350 MPa and whatever is the actual yield strength within allowable limit as per BNBC/ ACI 318, the ratio of ultimate tensile strength fu to yield strength fy, shall be at least 1.25 and minimum elongation after fracture and minimum total elongation at maximum force is 17% and 8% respectively : up to ground floor | kg | 91 | 91 | 90 | 90 |
| 438. | 08.1.2 | Grade 400 (B400DWR / B420DWR: complying BDS ISO 6935-2:2016 / ASTM A615) ribbed or deformed bar produced and marked according to Bangladesh standard, with minimum yield strength, fy (ReH)= 400 MPa but fy not exceeding 480 MPa and whatever is the actual yield strength within allowable limit as per BNBC/ ACI 318, the ratio of ultimate tensile strength fu to yield strength fy, shall be at least 1.25 and minimum elongation after fracture and minimum total elongation at maximum force is 17% and 8% respectively : up to ground floor. | kg | 100 | 100 | 99 | 99 |
| 439. | 08.1.3 | Grade 500 (B500DWR: complying BDS ISO 6935-2:2016 / ASTM A615) ribbed or deformed bar produced and marked according to Bangladesh standard, with minimum yield strength, fy (ReH)= 500 MPa and whatever is the yield strength within allowable limit as per BNBC/ ACI 318, the ratio of ultimate tensile strength fu to actual yield strength fy, shall be at least 1.25 and minimum elongation after fracture and minimum total elongation at maximum force is 17% and 8% respectively : up to ground floor.(To be used for pile work, earth retaining wall, boundary wall, water reservoir & other structures as per instruction of concerned design division) | kg | 95 | 95 | 94 | 94 |
| 440. | 08.2 | Added rate for M.S. Fabrication work in additional floor above ground floor | kg | 0.67 | 0.66 | 0.61 | 0.61 |
