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| 1 | Servicing of steel rolling shutters (manual type) for easy operation, rectification of defects removing of dirt, greasing mechanism, refixing with clamps riveting where necessary including repairs to locks all as specified and directed by Engr-in-Charge for the rolling shutters of size not less than 7.5 sqm and n.exc 30 sqm including fixing only spare parts wherever necessary, taking down and refixing in position of shutters complete all as specified and directed by Engineer-in-Charge. Note: Spare parts will be measured and paid separately. |
| 2 | Supply only 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 | Supply only top and bottom runners made out of 1.25mm thick MS sheet complete all as specified and directed by Engineer-in-Charge. |
| 4 | Supply only cast iron worms gear of standard make / size complete all as specified and directed by Engineer-in-Charge. |
| 5 | Supply only folding patties of 18 gauge MS sheet complete all as specified and directed by Engineer-in-Charge. |
| 6 | Supply only end clips complete all as specified and directed by Engineer-in-Charge. |
| 7 | Supply only ball bearing suitable for rolling shutters for 40/50 mm dia shaft complete all as specified and directed by Engineer-in-Charge. Make : SKF/NBC |
| 8 | Supply only \\"00\\" gauge spring of size 100mm dia 600mm long as specified and directed by Engr-in-Charge. |
| 9 | Supply only '2' gauge main spring of size 100mm dia 600mm long as specified and directed by Engr-in-Charge. |
| 10 | Supply only 40mm dia main shaft any length complete all as specified and directed by Engineer-in-Charge. |
| 11 | Supply only 50mm dia main shaft any length complete all as specified and directed by Engineer-in-Charge. |
| 12 | Supply only gauge wheel of suitable size complete all as specified and directed by Engineer-in-Charge. |
| 13 | Material & labour for running welding in repairs not exceeded 6mm thick to be welded complete all as specified and directed by Engineer-in-Charge. |
| 14 | Supply only guide channel made out of 3.15 mm thick MS sheet including cleats complete all as specified and directed by Engineer-in-Charge. |
| 15 | Supply only handles of MS size 200mm long complete all as specified and directed by Engineer-in-Charge. Make : GEM / Standard. |
| 16 | Supply only shaft lever locking arrangement complete all as specified and directed by Engineer-in-Charge. |
| 17 | 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 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 400x400x6mm and not exc 500x500x6mm complete all as specified and directed by Engineer-in-Charge. |
| 19 | Supply only Bevel gear box with crank handle all as specified and directed by Engineer-in-Charge. |
| 20 | Material and Labour for painting with aluminium paint of approved brand with two coats on old work of approved brand and manufacturer and to give an even shade in any position complete all as specified and directed by Engineer-in-Charge. |
| 21 | Material and Labour for two coats incl. preparation of old steel surfaces and painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade complete all as specified and directed by Engineer-in-Charge. |
| 22 | Supply and fixing of Rolling shutters push pull or manual type of approved make, made of 80x1.25mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with rackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5cm long wire springs manufactured from high tensile steel wire of adequate strength confirming to IS:4454-part 1 and M.S. top cover of 1.25mm thickness for rolling shutters complete all as specified and directed by Engineer-in-Charge. Note : i) The painting shall be measured and paid separately |
| 23 | Supply and fixing of Rolling shutters of approved make with bevel gear box, chain and crank handle for operating, made of 80x1.25mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with rackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5cm long wire springs manufactured from high tensile steel wire of adequate strength confirming to IS:4454-part 1 and M.S. top cover of 1.25mm thickness for rolling shutters complete all as specified and directed by Engineer-in-Charge. Note : i) The contractor shall provide one crank handle for one rolling shutterii) The painting shall be measured and paid separately |
| 24 | Supply only hood cover made out of 1mm thick MS sheet all as specified and directed by Engineer-in-Charge. |
| 25 | Material and labour for painting on new steel surfaces Two or more coats with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade complete all as specified and directed by Engineer-in-ChargeNote : The rolling shutter shall have shop coat primer |
| 26 | Material and labour for painting two coats on new work with aluminium paint of approved brand and manufacture to give an even shade complete all as specified and directed by Engineer-in-ChargeNote : The rolling shutter shall have shop coat primer Please Enable Macros to View BoQ information |
