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| 1 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 2 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 4 | 1:5:10 (1 cement : 5 fine sand derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 5 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 6 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 8 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 9 | Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer-in-charge |
| 10 | Extruded section profile size 48x40 mm |
| 11 | Providing and fixing to existing door frames. |
| 12 | 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of ‘H’ section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. ‘U’ cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer’s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). |
| 13 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 14 | 40 mm thick with 20 mm nominal size stone aggregate |
| 15 | Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement :4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc.,., complete. |
| 16 | Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete. |
| 17 | Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. |
| 18 | Two coats. |
| 19 | White washing with lime to give an even shade : |
| 20 | Old work (two or more coats) . |
| 21 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 22 | One or more coats on old work. |
| 23 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 24 | Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface). |
| 25 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & 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 there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspectionof work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment shall be made once irrespective of duration of scaffolding.Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 26 | Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge. |
| 27 | Providing and fixing white vitreous china water closet squatting pan (Indian type) : |
| 28 | Orissa pattern W.C. pan of size 580x440 mm |
| 29 | Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively. |
| 30 | Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings : |
| 31 | Flat back wash basin of size 550x400 mm. |
| 32 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall |
| 33 | 20 mm nominal outer dia. Pipes. |
| 34 | 25 mm nominal outer dia .Pipes. |
| 35 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 36 | 25 mm nominal bore |
| 37 | Providing and fixing uplasticised PVC connection pipe with brass unions : |
| 38 | 45 cm length |
| 39 | 15 mm nominal bore |
| 40 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 41 | Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931: |
| 42 | 15 mm nominal bore. |
| 43 | Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. |
| 44 | 15 mm nominal bore. |
| 45 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. |
| 46 | Bars upto 12 mm diameter |
| 47 | Bars above 12 mm diameter |
| 48 | Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. |
| 49 | Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). |
| 50 | 25 mm average thickness in 2 layers. |
| 51 | 50 mm average thickness in 3 layers. |
| 52 | Providing and laying SBR Polymer modified (of approved make @ minimum 2% by wt. of cement used) plain/ reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness all-round existing core of RCC member. |
| 53 | Note: Rates shall be for finished surface area of concrete and shall include the cost of making holes in existing RCC slab, if required, for pouring concrete in shuttering mould of jacket and appropriate approved Super-Plasticiser for rendering concrete as flowable self compacting and SBR polymer but shall exclude cost of reinforcement, bond coat, Shear Keys, centering and shuttering, strutting, propping etc. |
| 54 | (Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/tapping with a blunt metal instrument) |
| 55 | 75mm thick in Grade M 25 with cement content not less than 330 kg per cum |
| 56 | W.C. pan with ISI marked white solid plastic seat and lid |
| 57 | Filling with quarry stone dust in under flooring, including levelling, water ramming etc. complete as directed by E.I.C. |
| 58 | Cleaning of terrace, removal of weedings, dry leaves and disposal of rubbishes ete. complete as direct by the E.I.C. |
| 59 | Shifting of steel almirah - 8 nos., wooden tables - 5 nos., e-wastes, racks, old records from External office to Technical block of TE building in the Ellisnagar compound about lead 75 metre including unloading from first floor, stacking at the required site etc. complete as directed by the E.I.C. |
| 60 | Repairs to rolling shutters of size 3.00 x 3.60, by removal of shutter, replacement of wire springs of 3 nos., greasing of springs, shafts, guide channels and making smooth operation of shutters, refixing the same etc. complete as directed by the E.I.C. |
| 61 | Dismantling G.I pipes (external work) including refixing the same in position, providing necessary G.I coupling, fittings required as per the site conditions etc. complete as directed by E.I.C. |
