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| 1 | Aluminum painting on downstream surface & arms of all four nos. radial gates and Siren towers associated with Maneri Dam, Maneri, Uttarkashi |
| 2 | Surface preparation and removing old paint by scrapping & cleaning of dust from steel surface of downstream side of radial gates skin plate, horizontal stiffeners, end arms, girders, vertical diaphrams and trunnion assembly etc. and siren towers installed at heena, netala, gangori and tiloth including cost of all materials, labour, machinery, scaffolding, etc. |
| 3 | Surface preparation by sand blasting on steel surface of downstream side of radial gates skin plate, horizontal stiffeners, end arms, girders, vertical diaphrams and trunnion assembly etc. including cost of all materials, labour, machinery, scaffolding, etc. at maneri dam. |
| 4 | Painting on steel surface of downstream side of radial gates skin plate, horizontal stiffeners, end arms, girders, vertical diaphrams and trunnion assembly etc. and siren towers installed at heena, netala, gangori and tiloth including cost of all materials, labour, machinery, scaffolding, etc. with one or more coats of aluminium paint of approved brand and manufacturer to give an even shade. one or more coat on old surface. |
| 5 | Applying priming coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel surface (sand blasted) of downstream side of radial gates skin plate, horizontal stiffeners, end arms, girders, vertical diaphrams and trunnion assembly etc. including cost of all materials, labour, machinery, scaffolding, etc. at maneri dam. |
| 6 | Painting on steel surface of downstream side of radial gates skin plate, horizontal stiffeners, end arms, girders, vertical diaphrams and trunnion assembly etc. of radial gates including cost of all materials, labour, machinery, scaffolding, etc. at maneri dam with two or more coats of aluminium paint of approved brand and manufacturer to give an even shade. two or more coat on new surface. Please Enable Macros to View BoQ information |
