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| 1 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. |
| 2 | (i)Single socketed pipes. (a)110 mm diameter |
| 3 | Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. |
| 4 | Single tee with door (a)110x110x110 mm |
| 5 | Bend 87.5° (i)110 mm bend |
| 6 | Shoe (Plain) (i)110 mm Shoe |
| 7 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 8 | Two or more coats on new work. |
| 9 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 10 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm). |
| 11 | Renewal of old putty of glass panes (length) . |
| 12 | Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In- Charge. |
| 13 | Dismantling 15 to 50 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge. |
| 14 | Internal Work- Exposed on wall |
| 15 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 16 | Of area 3 sq. metres and below |
| 17 | Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : |
| 18 | 100 mm dia pipe |
| 19 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 20 | 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. |
| 21 | Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof. |
| 22 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 23 | 50 mm average thickness |
| 24 | 25 mm average thickness |
| 25 | 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. |
| 26 | Bars upto 12 mm diameter |
| 27 | Bars above 12 mm diameter |
| 28 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. |
| 29 | SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer |
| 30 | 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. 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). |
| 31 | 25 mm average thickness in 2 layers. |
| 32 | 50 mm average thickness in 3 layers. |
| 33 | Easing, oiling and adjusting wooden door and window members (style/rail) or steel gates/shutters and fittings, including scrapping or chieselling wherever required, so as to make the shutters easily operable for shutter size upto 3 sqm. as per direction of the Engineer-in-Charge. |
| 34 | Renewing steel plated or oxidised handle of steel window shutters. |
| 35 | Supplying of MS hinge of steel window shutters . |
| 36 | Labour charges for for repairing to steel window, renewing damaged steel window members, MS hinges MS grill etc. by cutting steel members including taking out and refixing, adjusting, welding, cleaning, cutting holes, scrapping all members and fitting so as to make the shutter easily operable, mending good damages to match existing one [Note: 1. Cost of MS member renewed to window, MS grill, new window hinge, handle, stays etc., will be paid seperately 2. Cost includes for making necessaty scaffording and shifting of scaffolding etc 3. Cost includes dismantling and refixing of glass panes where necessary.]a) For single or double shutter window . |
| 37 | Supplying and fixing approved quality mild steel galvanised wire hexagonal chicken wire mesh of aparture (distance between parallal sides) size 12mm(1/2 inch), diameter of wire 24 SWG (0.559mm), on wall surfaces i/c coping/band etc. with nails as per direction of the Engineer-in-charge. |
| 38 | Making temporary water supply connection with hire and lifting charge of 2000 litr PVC tank, Temporary brick stage, New tank nipple, temporary delivery, supply and overflow pipe connection with removing the same complete during repairing of RCC roof top tank etc complete. |
| 39 | Providing scaffolding of single layer with bamboo made of avg 75mm dia with adequate bracing, ties, ropes etc for strong durable and workable for executing all items of work like replacement of sewarage/ R/W pipes & accessories, replacement of glass panes, uprooting/ cutting of tree, saplings, etc. including provision of steps for measurement purpose, making platform and proper maintanance of scaffolding to make it durable during entire period of works including removal of the same after completion of the work cleaning the site as per direction of Engineer in Charge. ( Projected area of scaffolding frame work on building elevation to be measured for payment) |
| 40 | Repairing steel window by taking out the window, replacing damaged members upto 3 kg, replacing the hinges and refixing the same in old position complete as per direction of Engineer in charge |
| 41 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. |
| 42 | Door Junction 100x100x100x100 mm |
| 43 | Removing grown up medium size banyan plant of single stem above 50mm dia (age not less than three years) from different part of the building (accessible or non accessible area) including applying concentrated hydrochloric acid at leapt two times with a gap of at least 30 days including minor repairing with cement and sand. |
| 44 | Providing and fixing steel reinforcement to ceiling, beam columm of room welding with the existing old reinforcement at all possible points as per the direction of the Engineer in charge. |
| 45 | Supply of plasticiser chemical ('Plastocrete super' of Sika or 'Permacrete' of Engineering Service or equivalent) at site |
| 46 | Extra for use of cement concrete 1:2:2 (1 cement:2 coarse sand: 2 stone agreegate 10 mm nominal size) instead of morter 1:4 (1 cement: 4 coarse sand) over item no-5. |
| 47 | For 25 mm average thickness |
| 48 | For 50 mm average thickness |
| 49 | Providing and fixing GI hooks made of 20x 5mm MS flat for fixing PVC rain water pipes of 110mm dia. |
| 50 | 110 mm GI hook |
| 51 | Providing and fixing 40mm dia U.P.V.C long tank nipple (Tank connector) in P.V.C water storage tank. |
| 52 | 40mm dia C.P.V.C long tank nipple (Tank connector) |
| 53 | 50mm dia C.P.V.C long tank nipple (Tank connector) |
| 54 | Providing and fixing 40mm dia U.P.V.C union in new pipe line all complete. |
| 55 | 40 mm dia |
| 56 | Providing and fitting UPVC gate valve of 'supreme or equivalent make. |
| 57 | 40mm nominal bore |
| 58 | Credit value of old unserviceable dismantle |
| 59 | Iron materials (grills etc) |
| 60 | 100 mm dia damaged CI Pipe Please Enable Macros to View BoQ information |
