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| 1 | Servicing of the following type of rolling shutters of different sizes maximum size upto 6m x 7m includingdismantling for over-hauling of individual parts for repairing and refixing after repairs i.e. top hood shaft cage, shaft case shaft brackets, springs, main curtain with lathe or mid bar type grills, wicket gate, side guides bottom tails, gear units, bearings, electric motors, starters and thoroughly cleaning all the components, adjusting the tensioning springs, if required overhauling or repairing shaft and gear units, re-conditioning end clips, re-aligning curtain ends, reconditioning dents if any, on the surface bottom rail and side guides, repairing the starter, inspecting, taking out and replacing the damaged or defective components (replacement of parts at extra rate is shown under item No.2 below), ensuring proper locking arrangements from both side and outside including all welding, drilling straightening, grinding, scaffolding, ladders, tools, tackles, with all consumables, such as lubricants, kerosene, grease etc. and shall hardware such as nuts, bolts, rivets, washers, keys, etc. making good any damages to civil works, cleaning, oiling, greasing and demonstrating proper functioning of the shutters after each service such as nuts, bolts, rivets, screws, washers, keys and necessary scaffolding etc. all complete as per direction of Engineer-in-charge at site. Electrically operated type with lathe or grilled curtain, mechanical gear operated and pull & push type rolling shutters. (All types of Rolling shutters).Note : 1) Measurement will be done once only,for entire contract period.2) The measurement of Rolling shutters will be as per structural openings, Hood etc. will not be measured separately. |
| 2 | Providing, Supplying and replacing in position wherever required the following parts after removing the damaged old part carefully including all labour, taxes, duties, scaffolding, transport, welding, drilling, grinding, tools, tackles etc. and with applying one coat of primer wherever required, including transporting the dismantled M.S/ metalscrapand depositing at Trombay stores as directed by the Engineer-in-charge at site.Up to 5.00 M Height. |
| 3 | G. I. Laths - 18 G X 75 mm made from CRCA Sheet. |
| 4 | G. I. Bottom Rails (pressed type 10G with locking arrangement, handles, etc. in both ends and sides. |
| 5 | Providing, supplying , fabricatingand assemblingShaft asembly for Rolling shutters using Heavy M.S. Pipes, springs & ring pully complete including erection. |
| 6 | Providing, supplying , fabricatingand fixing M.S. hood cover with 0.90 mm thick M.S. sheet with supports forrolling shutterscomplete including erection. |
| 7 | Providing, supplying and fixing minimum 75 mm deep M.S.guide channels with supports for existingrolling shutterscomplete including erection. |
| 8 | Providing and Fixing Gear Warms |
| 9 | Gear wheels |
| 10 | Providing, supplying and fixinggear wheel to existing rolling shutterscomplete including erection. 325mm Dia |
| 11 | Providing, supplying and fixinggear wheel to existing rolling shutterscomplete including erection. 250 mm Dia |
| 12 | Providing, fixing by welding M.S. handles for Rolling Shutters. |
| 13 | Providing, supplying and fixingdead locks in rolling shutters necessary bolt & nuts complete including erection. |
| 14 | Coiled Springs made from best steel. |
| 15 | Providing, supplying and fixing Springs in Rolling shutter Shaft including necessary bolt & nuts complete including erection.For rolling shutter up to 5.00 metres height. |
| 16 | Providing, supplying and fixingsprings in rolling shutter shaft including necessary bolt & nuts complete including erection.For rolling shutters above 5.00 metres height. |
| 17 | Providing, supplying and fixinggear box complete set with gear wheel,handle etc full assemblycomplete including erection. |
| 18 | Providing, supplying and fixingSide Brackets for Rolling ShuttersComplete including erection. |
| 19 | Removing existing damaged rolling shutter and transporting the same to Trombay village stores in truck or tempo.The rates are inclusive loading unloading complete all as directed. Note: Temporary Covering arrangements of the opening using plywood and timber frame after removal of rolling shutter shall be made by the contractor as per the directions of Engineer In-charge. |
| 20 | Supplying and fixing Rolling shutters of approved make as per ISI standardsmade out of required size of MS lathes 18 gauge interlocked together throughout entire length and jointed together at the end by end locks mounted on specially designed pipes shaft with brackets, side guides and arrangements for inside & outside locking with push and pull operation complete including the cost of providing and fixing necessary springs of required size and M. S top cover of required thickness for rolling shutters. Rolling shutters gear operated type with handlesincluding top hood 0.90 mm thick. |
| 21 | Extra over the cost of rolling shutters for providingwicket gate of specified sizein the M.S rolling shutters including fixing with fixing arrangements, hinges, locking arrangements, framesetc. all as perstandardspecificationsand as directed by the Engineer-in-charge complete. |
| 22 | Extraoverthecostofrollingshuttersforprovidingandfixing motorized arrangements ( with remote & manual operation) includingdesigning,controlpanels,limitswitches, requiredwiring andcablesfrompaneltomotor andrequiredsizeof shaftetcof approved make all as perstandard specifications including commisioning and testing complete as directed by the Engineer-in- charge.(only power supply pointwill be provided) |
| 23 | For rolling shutters upto 15.00 Sq.m opening area. |
| 24 | For rolling shutters above15.00 Sq.m and up to 30.00 sq.m opening area. |
| 25 | For rolling shutters above30.00 Sq.m and up to 45.00 sq.m opening area. |
| 26 | Extra for providing grilled rolling shutter manufactured out of 8 mm dia MS Bar instead of lathes as per specifications, design approved by the Engineer-in-charge complete |
| 27 | Providing, supplying and fixingball bearing to existing rolling shutterscomplete including erection. |
| 28 | Providing and fixing double tubular scaffolding system using H-frames with cup lock type on the exterior side upto seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in - charge. The elevational area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding. Note: (1) The elevational area of the scaffolding shall be measured for payment purposes. (2) For all items under this work order which require scaffolding, the Scaffoldingwill be measuredand paid only once,irrespectiveof duration of scaffoldingfor the entire work and will not be seperately paid for each item. (3) Scaffolding shall be removed only after completion of all works. (4) The scaffolding once provided shall be removed after the entire work is neatly completed in all respects and payment shall be made after completion of all works and measurement will be taken only once.(5) Necessary aluminium/ M.S. ladder/staircase module shall be provided at the cost of the contractor, upto the full height of scaffolding at required locations around the building to enable department Engineer/Supervisor to closely supervise the repair work at heights.The cost of the same shall be deemed to be included in the quoted rate. (6)Contractor has to make arrangement at his own expenses for temporary sealing of windows/openings with plywood, to avoid breaking of windows panes, and covering outdoor ac units during the progress of work (7) Wherever scaffolding has to be erected over existing lawns or flowerbeds, then all such locations shall be completely covered with tarpaulins before erecting scaffolding. (8) Safety nets and nylon screens shall be provided for full height of scaffolding to prevent falling of debris and the cost of the same shall be deemed to be included in the quoted rate. (9) Scaffolding shall be erected as per the provisions of IS 3696 (10) All safety precautions and measures shall be taken as per BARC Construction safety Manual. |
| 29 | Providing and Painting twocoats onsteelsurfaces with synthetic enamel paint of approved brand and manufacture to give an even shade over aPrimer Coat.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Project Engineer. |
| 30 | Supplying man power along with necessary pans, spades, shovels pickaxe, punjas, ropes, small special spade, raincoats, safety shoes, etc. minimum two number of labour per day upto maximum any number of labour as and when decided by Project Engineer to work for eight hours per day or monsoon period to carry out the cleaning of choked drains grating grills/hume pipes /footpath by removing the dryleaves, silt etc. and also carry out seasonal departmental work allotted by Project Engineer from time to time. |
| 31 | Providing and constructing Brickwork in cement mortar1:4 using crushed sand withFlyash/ FlyashLime bricks with minimum 70 kg/ sq.cm strength of approved make and size in super structure up to and including FloorIILevel including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings. |
| 32 | Providing15 mmthickplasteringusingReadymixinternal plasteringcompoundofapprovedmake forinternal facesof brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding completeall as per specifications and as directed at site by the Engineer-in-charge. |
| 33 | Providing 20mmthickplasteringusingReadymix external plastering compound ofapproved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaningscaffoldingup to 10 metres height complete.all asperspecificationsincludingformingdripmouldswherever necessary and as directed by the Engineer-in-charge. |
| 34 | Providing and applying one coat of cement primer of approved brand on wall surface to receive specified paint including scaffolding complete all as per specifications and as directed by Engineer-in-charge. |
| 35 | Providing, applying wall painting twocoats on new work with premium plastic emulsion paint of approved brand to give an even shade including a coat of approved cement primer, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. Note: Quoted rate for the item shall include cost of covering existing material/furniture/equipments/devices with plastic sheet, removing the old paint and old putty by mechanical wall sander/scrubber machine and cleaning the area as directed by Engineer-In Charge. |
| 36 | Providing and applying white cement based wall putty of approved make over concrete or Plastered surfaceup to 3 mm thickto get uniform surface free from undulationincluding cleaning complete all as directed by the Engineer-in-charge. Note: Quoted rate for the item shall include cost of covering existing material/furniture/equipments/devices with plastic sheet, removing the old paint by mechanical wall sander/scrubber machine and cleaning the area as directed by Engineer-In Charge. |
| 37 | Providing , painting and finishing walls with two coats of exterior emulusion paint of approved make on sand face plaster/ plain plaster & concrete of required shade over new work including base coat of water proofing cement paint, preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. |
| 38 | Providing, centering ,shuttering Form work using PVC Film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings and specifications at all levels. For Super Structure |
| 39 | Dismantling old plaster / skirting carefully ,raking out joints and cleaning the surface for plaster includingdisposal of rubbish to the dumping ground within 100 m lead |
| 40 | ProvidingSFMCMicroconcreteforstrengtheningofstructural membersincluding mixing, pouring, curing as per manufacturer specifications and as directed by the Engineer-in-charge. Using SFMC with 50% Quartz aggregate by weight (Only SFMC consumed alone will be measured for payment) |
| 41 | Providing structural repairs in old damaged concretestructures / surfaces with approved Polymerwith following operations 1) Removal of loose/Spalled ordamaged concrete by chipping and cleaning the concrete surface and reinforcement steel with wire brush and with water2) Cleaning the re bars with Acetone for complete rust removal and washing with water to make the surface clean. 3) Applying protective coat / bond coat using polymer and cement in the proportion of 1; 1.5 (1 part of polymer and 1.5 parts of cement in synthetic enamal paint like consistancy with brush 4) Reinstate the area with polymer modified mortar in layers of maximum 20 mm with the proportion of Cement 50 Kg : washed and dried river sand 87.50 kg ; silica sand 37.50 Kg. mixed with 10 litres of Polymer (or 1 Kg cement : 1.75 kg washed and dried river sand ; 0.75 Kg silica sand : 200 ml polymer).5) If thickness of repair exceeds 20mm ,after every 20 mm thick repair, bond coat as per 2 aboveto be applied and further thick of repair to be continued for each layer. This work is inclusive of all materials, labour, complete all as directed at site using approved polymer suitable for structural repair shallbe used).Note: Scaffolding will be paid separately under relevant item |
| 42 | Extra for upgradation of existing manual rolling shutter to motorized rolling shutter with MS roller shaft assemble, MS bracket plate and all other accessories etc. of approved make all as perstandard specifications as per the direction of Engineer In-charge. Note: (1) The cost of providing and fixing of electrical conduit and wiring with electrical point at the work including all electrical accessories,switches,circuit breakers etc as required for installation and commissioning shall be deemed to be included in quoted rates of the contractor.Necessary permissions/clearances shall be obtained from User Division/TSD BARC for taking electrical connections. (2) Crane, Hydra, ladders, palakh etc if required during unloading, shifting, installation shall be arranged by contractor at no additional cost to department. |
| 43 | For rolling shutters upto 15.00 Sq.m opening area. |
| 44 | For rolling shutters above 15.00 Sq.m and up to 30.00 sq.m opening area. |
| 45 | For rolling shutters above 30.00 Sq.m and up to 45.00 sq.m opening area. |
| 46 | Providing and fixing EPDM Rubber Seal D-Shape 25mm Dia for Rolling Shutter bottom profile as per the directions of Engineer In-charge |
| 47 | Providing and laying in position Reinforced Cement Concrete (RCC)of grade M-20using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers),weigh batching,mechanical mixing, transporting,placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications. Note : 1. The minimum cement content for RCC works should be as per the latest revision of the relevant IS code. (2) Fly ash, GGBS or any other pozzolanic material shall not be mixed with cement at RMC plant. (3) Contractor shall arrange for the testing of concrete cubes and the test results shall conform to relevant Indian Standard.up to Plinth Level |
| 48 | Providing and laying in position Reinforced Cement Concrete (RCC)of grade M-20using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticisers / super plasticisers),weigh batching,mechanical mixing, transporting,placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications. Note : 1.The minimum cement content for RCC works should be as per the latest revision of the relevant IS code. (2) Fly ash, GGBS or any other pozzolanic material shall not be mixed with cement at RMC plant. (3) Contractor shall arrange for the testing of concrete cubes and the test results shall conform to relevant Indian Standard.For RCCin super structure up to 20.00 metre height |
| 49 | Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawingsUsing TMT bars of Fe500D grade, all dia bars.TMT bars to be supplied by the contractor confirming to IS:1786 only |
| 50 | Electrical welding (6 mm Fillet) including transporting Electrical welding plant to the site etc. complete |
| 51 | Providing Structural steel work in M.S Plain Plates and chequrred Platesfor Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approvedzinc chromate steel primer etc.including cost ofstructural steel Plates, welding all labour charges etc. complete as per drawings and specifications.Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800.NOTES 1. Structural steel confirming to IS 2062 shall be supplied.2.Product to be got approved by the Project Engineer before procurement and relevant Test cerificate to be produced.3. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost.4. Welding weights, connections, bolts and nuts shall notbe measured for payment but the cost of which shall be deemed to have been included in the rates.5. Welding Electrodes of specified and suitable grade only shall be used 6.Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted .7. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. |
| 52 | Providing Structural steel work using angles, channels, joists and other sections, weldedand /or bolted in built up sections for trusses, structural steel floors, frame works, monorails and other structures includingsupplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawingsand as directed by the Engineer in charge.Up to and including 300 mm Joists, 350 mm channels, and below sections Using materials of approved brands of BARC confirming to IS 2062. All test reports to be provided along with the supply of the materials. The steel structure should be constructed as per IS 800.Note: 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost.2. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates. 3. Welding Electrodes manufactured by approved brands of BARC of specified suitable grade only shall be used. 4.Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted . 5.Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc. |
