| 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 | |||||||
| 1981. | 27.57.6 | Centralizer made with 12 mm dia M.S. rod of approved design. | each | 500 | 497 | 487 | 487 |
| 1982. | 27.57.7 | 150 mm dia M.S. cap of 6 mm thick for housing pipe covering. | each | 2307 | 2292 | 2233 | 2233 |
| 1983. | 27.59.1 | Wells up to 200 m depth | each | 31289 | 31289 | 31289 | 31289 |
| 1984. | 27.59.2 | Wells beyond 200 m depth | each | 35461 | 35461 | 35461 | 35461 |
| 1985. | 27.60 | Pumping test of the well by designed turbine/submersible pump with supply of testing equipments for pressure/ velocity/ discharge etc. and all materials for 72 hours including yield drawn and recovery test etc. complete as per specification and accepted by the Engineer-in-charge. | hour | 1078 | 1076 | 1064 | 1064 |
| 1986. | 27.63.1 | From 0.0 m to 50 m = 50 m | meter | 1043 | 1043 | 1043 | 1043 |
| 1987. | 27.63.2 | From 50 m to 100 m = 50 m | meter | 1199 | 1199 | 1199 | 1199 |
| 1988. | 27.63.3 | From 100 m to 152 m = 52 m | meter | 1379 | 1379 | 1379 | 1379 |
| 1989. | 27.63.4 | From 152 m to 200 m = 48 m | meter | 1586 | 1586 | 1586 | 1586 |
| 1990. | 27.63.5 | From 200 m to 250 m = 50 m | meter | 1824 | 1824 | 1824 | 1824 |
