Tender Notice No. 05/EE/2019-20, Lot No. 09

Amount

Repairing the side guide block of stop log gate after cutting chipping and removing all worn out, welding, strings sludges etc. centering, aligning making with proper grinding setting and placing at its original place and suitable position in accurate alignment with uniform welding and finishing with all cost of material, labour and T&P etc.

Opening the bolts of wooden seal with either by unserving or by cutting of rusted and jammed one as required at site dismantling the system and taking out the wooden seal, seal presser plate rubber packing etc. from stoplog gate keeping them at safe place with all cost of materials labour and T&P etc.

Repairing of wooden seal by scrapping and plaining in proper shape and size leveling the seal repairing groove in proper shape and size sutable to seal pressing plate repairing the m.s placing plate by process of gas heating hammering pressing etc. with all cost of matarials labour and T&P etc

Reassembling the complete system and fiting with stoplog gate including arranging provding and fiting size 5/8 x 5˝ long bolts with nuts in place of damaged bolt and nut after proper setting of wooden seal pressing plate, rubber packing etc. with all cost of the matarials labour and T&P etc.

Rectitication and repairing of misaligned side hole of stoplog gate by press of cleaning the surface by rubbing filing and removing dust nuts and forging ingradients from inner outer surface aligning marking and cutting by gas cutter in proper shape after marking required shape for smooth movment of sliding pin of un stream pedastel removing the surface projected material of out portion by filling rubbing and etc. with all cost of material labour and T&P etc

Rectification and repairing of damaged and crecked hook of stop log gate by cutting out and taking out the damaged axle rod rectification of same by drilling and taking out inner portion of same by drilling and taking out inner portion of rod from jaw drilling hole in jaw as per suitable portion recoming the same with making new thread in side the jaw arranging and providing m.s rod of sutable size and length cutting required size pieces turning and threading at one end of rod required length for making the thread of jaw as per original size fitting the rod thread in jaw tightening and welding all around it in double staring for proper staring for proper strengthing and accurate and adjustment providing and fitting four nos. guide stoping plate of sutable thikness and welding infroperly with jaw installing hook in proper portion and hight of stop log gate providing and fitting 4 nos. supporting plate on top portion of stop log gate with proper welding aligning and finishing etc. with all cost of material labour and T&P etc.

Strengthening & strengthing of twisted and bent up hook of stop log gate by process of gas heating and hammering and also strengthening for stiffeness of hook bottom fitted on the gate by welding chipping and finishing in proper position with all cost of material labour and T&P etc.

Repairing changing and damaged bottem rubbur seal of stop log gate with gas cutting of all rusted and broken bolt nut and washer then cleaning by diseal or kerosin oil rubber seal placed of stop log gate with wire brush and providing fitting the same placed of new one rubber seal in making holes with new nut bolt and washer etc. as per sample including all cost of rubber seal material labour and T&P etc.

Painting one coat of red oxide primer (10 % Surface area) & two coat of black bituminous paint on complete surface of Stop Log Gates of Obra Dam after complete removing of rust & dust including all cost of materials, labour T&P etc. required for proper completion of work. Asper M.B. No. 795 Page 02 (146.24 per gate)

M/s. Janardan Yadav