| 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 28 : GAS CONNECTION WORKS | |||||||
| 2071. | 28.7 | Supplying, fitting and fixing of ball valve class 150 RF including supplying of 2 Nos. flange along with necessary nuts and bolts, welding the flange etc. all complete in all respect as per specification of Titas Gas T and D Co. Ltd. approved and accepted by the Engineer-in-charge. | |||||
| 2072. | 28.7.1 | 50 mm ball valve class 150 RF. 2" dia | each | 18713 | 17862 | 17491 | 17491 |
| 2073. | 28.7.2 | 25 mm ball valve class 150 RF.1" dia | each | 14479 | 13800 | 13428 | 13428 |
| 2074. | 28.8 | Riser Pipe line installation: Installation of 2 psi, APl, 5L, Grade-B, ERW Natural pipe line for supplying Titas Gas including, supplying, fitting, fixing and laying different sizes M.S. pipes with necessary tape and painting in all respect as per specification of Titas Gas T and D Co. Ltd. and accepted by the Engineer-in-charge. [Rate is excluding the cost of welding and tee, elbow socket etc fittings ] (Pipes manufactured by National Tubes Limited under Steel & Engineeing Corporation, Ministry of Industries, Government of Bangladesh shall be given priority) | |||||
| 2075. | 28.8.1 | 12 mm N.D. with wall thickness 2 mm | each | 319 | 318 | 312 | 312 |
| 2076. | 28.8.2 | 20 mm N.D.with wall thickness 2.35 mm | each | 387 | 385 | 379 | 379 |
| 2077. | 28.9 | Supplying, fitting and fixing in position different dia one-way brass stop cock (best quality and heavy type) etc. complete in all respect as per specification of Titas Gas T and D Co. Ltd. approved and accepted by the Engineer-in-charge. | |||||
| 2078. | 28.9.1 | 12 mm x 6 mm N.D. | each | 404 | 387 | 384 | 384 |
| 2079. | 28.9.2 | 20 mm x 20 mm N.D. | each | 729 | 698 | 694 | 694 |
| DIVISION 29 : TERMITE TREATMENT WORKS | |||||||
| 2080. | 29.1 | Supplying anti-termite chemicals named DURS BAN 20 EC / equivalent and mixing the same with pure water in required proportion (For DURSBAN 20 EC I Liter in 19 liters of pure water) and spraying the emulsified mixture @ 5 liters per square meter of soil surface by chemical sprayer or by any other means to the sides and bottom of the foundation trench and over plinth filling or floor bed accepted by the Engineer-in-charge. | sqm | 337 | 337 | 336 | 336 |
