Hydrological Observation For Establishing Stage-Discharge Rating Curve For 10 ( Ten ) Rivers Of North Bengal, I.E. Leesh, Gheesh, Juranti, Nandikhola, Chel, Mal, Neora-1, Neora-2, Dharala And Teestain Connection Withteesta Barragescada Operation
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Project Description
Hydrological Observation For Establishing Stage-Discharge Rating Curve For 10 ( Ten ) Rivers Of North Bengal, I.E. Leesh, Gheesh, Juranti, Nandikhola, Chel, Mal, Neora-1, Neora-2, Dharala And Teestain Connection Withteesta Barragescada Operation Works, Conducted By The River Research Institute, I&W Directorate, Mohanpur, Nadia During Monsoon Year 2022.
BOQ
| Sl. No. | Item Description |
| 1 | Benchmark Connection for different location from permanent benchmark as per direction with the help of high percission auto level or other levelling instruments in complete |
| 2 | Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 3 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (a) On timber or plastered surface :With super gloss (hi-gloss) - (iii) One coat (with any shade except white) |
| 4 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :(a) On timber or plastered surface :With super gloss (hi-gloss) -(ii) Two coats (white in shade) |
| 5 | Cost of casual semi skilled labour to be engaged for observation of guage&Soil and Water sample collection in SHIFT-B. |
| 6 | Skilled labour to be engaged for velocity , discharge & Gauge readingand submission of daily report. |
| 7 | Unskilled labour to be engaged for carrying instrument and during operation of ADCP/any other instrument. |
| 8 | Water collection sampler plastic with nylon rope |
| 9 | Supply of plastic container for collecting water samples. |
| 10 | Plastic zipper Bags (10\"x12\") required for collecting soil samples (1KG pkt). |
| 11 | Hand gloves |
| 12 | Submission of report. All hydrological data to xyz co-ordinate format. Report should be given in hard copy (6 set) and soft copy (in excelsheet) including auto cad drawing. |
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