| 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 27 : DEEP TUBE-WELL | |||||||
| 1961. | 27.50.3.2 | 200 mm dia 2.5 mm thick stainless steel bridge type strainer | meter | 14587 | 14584 | 14572 | 14572 |
| 1962. | 27.50.4 | 200 mm x 400 mm dia 6 mm thick M.S. reducer. | each | 3374 | 3369 | 3350 | 3350 |
| 1963. | 27.50.5 | 400 mm dia 6 mm thick M.S. housing pipe (Seamless) | meter | 14510 | 14503 | 14479 | 14479 |
| 1964. | 27.50.6 | Centralizer made with 12 mm dia M.S. rod of approved design | each | 500 | 497 | 487 | 487 |
| 1965. | 27.50.7 | 450 mm dia M.S. cap of 6 mm thick for housing pipe covering. | each | 785 | 773 | 724 | 724 |
| 1966. | 27.52.1 | Wells up to 200 m depth | each | 57793 | 57793 | 57793 | 57793 |
| 1967. | 27.52.2 | Wells beyond 200 m depth | each | 64592 | 64592 | 64592 | 64592 |
| 1968. | 27.56.1 | From 0.0 m to 50 m = 50 m | meter | 957 | 957 | 957 | 957 |
| 1969. | 27.56.2 | From 50 m to 100 m = 50 m | meter | 1101 | 1101 | 1101 | 1101 |
| 1970. | 27.56.3 | From 100 m to 152 m = 52 m | meter | 1266 | 1266 | 1266 | 1266 |
