| 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 31 : SUB-SOIL INVESTIGATION WORKS & DIGITAL SURVEY | |||||||
| 2231. | 31.9 | Mobilization of downehole siesmic testing equipments such as a hammer weighing 10lb, a wooden Beam of L= 2.40m and B & t = 150mm, Receiver borehole pick with 3D geophones to measure the velocity and travel time of P and S wave inside the borehole and 2nos. 1D Geophone to measure surface velocity of P and S wave. Trigger: Sending signal to control unit to record First Arrival Time (FAT) and velocity of P and S wave.Control and Processing Unit with Laptop (Only after written advice from concerned design division/circle) | per test | 9734 | 9734 | 9734 | 9734 |
| DIVISION 32 : REPAIR WORKS | |||||||
| 2232. | 31.12.2 | Taking out of old brick on edge pavement and restting Herring bone bond and redressing the surface | sqm | 138 | 136 | 126 | 126 |
| 2233. | 32.1 | Stripping of unserviceable plaster including racking out joints, cleaning etc. | sqm | 38 | 37 | 35 | 35 |
| 2234. | 32.10 | Taking out and relaying of old brick soling including replacement of 10% brick | sqm | 128 | 127 | 120 | 119 |
| 2235. | 32.100 | Supplying and fitting fixing of syphone for plastic low-down | each | 806 | 805 | 786 | 786 |
| 2236. | 32.101 | 250mm and above thick brick work (1:6) in old/unserviceable septic tank | cum | 8413 | 8353 | 8068 | 7973 |
| 2237. | 32.102 | 125mm thick brick work (1:6) in old/unserviceable septic tank | sqm | 1417 | 1405 | 1349 | 1336 |
| 2238. | 32.103 | 12 mm plaster (1:4) with neat cement finishing in old/dilapitated septic tank | sqm | 592 | 579 | 547 | 547 |
| 2239. | 32.104 | Hire charge of welding set including welder cum fabricator and helper | per day | 1880 | 1862 | 1727 | 1727 |
| 2240. | 32.105 | Hire charge of suspended scaffolding (gondula) made of rope | per day | 497 | 493 | 479 | 479 |
