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| 1 | Servicingofsteelrollingshutters(manualtype)foreasyoperation,rectificationofdefectsremovingofdirts, greasingmachanism, refixing with clamps revettingwhere necessary includingrepairstolocksallasspecifiedanddirectedbyEngr-in-Charge forthe rollingshuttersof any following sizes includingfixingonlysparepartswherevernecessary, takingdownand refixingin positionofshuttersofsizenotless than7.5sqmand n.exc30 sqm complete all as specified and directed by Engineer-in-Charge. Note: Spare parts will be measured and paid separately. |
| 2 | Supplyonly fabricated lock plate of riveted construction made of Mild Steel Sheet not less than 3.15mm thick reinforced with MS angle section not less than 35X35X5mm Size and lock plate shall be having handle 2Nos, lock plate 2Nos complete all as specified and directed by Engineer-in-Charge. |
| 3 | Supplyonlytop andbottomrunnersmade outof1.25 mmthickMSsheet complete all as specified and directed by Engineer-in-Charge. |
| 4 | Supplyonlycast ironworms gearofstandard make / size complete all as specified and directed by Engineer-in-Charge. |
| 5 | Supplyonlyfoldingpattiesof18gauseMS sheet complete all as specified and directed by Engineer-in-Charge. |
| 6 | Supplyonlyend clips complete all as specified and directed by Engineer-in-Charge. |
| 7 | supplyonly ball bearingsuitableforrollingshuttersfor40 / 50 mm dia shaft complete all as specified and directed by Engineer-in-Charge.Make : SKF/NBC |
| 8 | Supply only\"00\" gaugespiringofsize100mmdia600mmlongasspecifiedanddirectedby Engr-in-Charge. |
| 9 | Supply only\"2\"gaugemain spiringofsize100mmdia600mmlongasspecifiedanddirectedby Engr-in-Charge. |
| 10 | Supplyonly 40mmdiamain shaft any length complete all as specified and directed by Engineer-in-Charge. |
| 11 | Supplyonly 50mmdiamain shaft any length complete all as specified and directed by Engineer-in-Charge. |
| 12 | Supply onlygauge wheelsuitablesize complete all as specified and directed by Engineer-in-Charge. |
| 13 | Runningweldingin repairsnotexceeded6mmthick to bewelded complete all as specified and directed by Engineer-in-Charge. |
| 14 | Supplyonlyhoodcovermadeoutof1mmthick MSsheetall as specified and directed by Engineer-in-Charge. |
| 15 | Supplyonlyguidechannelmadeoutof3.15 mmthickMSsheetincludingcleats complete all as specified and directed by Engineer-in-Charge. |
| 16 | Supply onlyhandlesofMSsize200mm long complete all as specified and directed by Engineer-in-Charge. Make : GEM / Standard. |
| 17 | Supplyonlyshaftleverlocking arrangementcomplete all as specified and directed by Engineer-in-Charge. |
| 18 | Supply only 3.15mm thick bracket plate shape as per IS 6248-1979 of MS fabricated type of size exc 300x300mmx3.15mm and not exc 375x375x3.15mm complete all asspecified and directed by Engineer-in-Charge. |
| 19 | Supply only 3.15mm thick bracket plate shape as per IS 6248-1979 of MS fabricated type of size exc 400x400x6mm and not exc 500x500x6mm complete all asspecified and directed by Engineer-in-Charge. |
| 20 | Supply only Bevel gear box with crank handle all as specified and directed by Engineer-in-Charge. |
| 21 | Preparationofoldsteelsurfaces over 10cm in width or girth andapplying onecoat ofaluminium paintin any position complete all asspecified and directed by Engineer-in-Charge. |
| 22 | M/Lforpreparationofoldsteel surfaces over 10cm in width or girth andapplyingonecoatofsyntheticenamel paintinany position complete all asspecified and directed by Engineer-in-Charge. |
| 23 | S&F Steel rolling shutters of 1.25mm thick MS sheet lath, with ball bearing as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete including taking down old rolling shutter all as specified and directed by Engineer-in-Charge.Note: i) The painting shall be measured and paid separately. |
| 24 | -Ditto- all as per ser item No 23 above but gear operated type with bevel gear box and crank handle. |
| 25 | M&L for applyingtwo coats of synthetic enamel paint on new steel surfaces over 10cm in width or girth complete all as specified and directed by Engineer-in-Charge. |
| 26 | M&L for applyingtwo coats of aluminium paint on new steel surfaces over 10cm in width or girthomplete all asspecified and directed by Engineer-in-Charge. |
| 27 | Supply only Calcium hypo chlorite Granules packing size ne less than 45Kg , 65-95 concentration complete all as specifed and directed. |
