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| 1 | Dismantling cement conglomerate floors 25mm to 50mm thick without concrete base. |
| 2 | Conglomerate floor 50mm thick cement concrete topping 1:2:4 (Using mechanical mixer for mixing of material) |
| 3 | extra for 4 storey floor |
| 4 | Providing and laying Thermoplastic Polyolefin (TPO) waterproofing membrane of minimum 1.2mm thickness, including surface preparation, laying with required overlaps, and sealing the joints to form a continuous watertiht layer in all respect from a Specialised agency as per manufacturer's specifications and to the entire-satisfaction of the Engineer-in-Charge. |
| 5 | Material and Labour for removing existing treatment, including all loose gravel, cement mortar, dirt, oil, grease, and foreign material using a jet of dry air. Removing loose existing bituminous material manually and with a heat torch gun to obtain a smooth, plain finished surface free from loose material. Repairing all joints and cracks, and applying a primer (such as Smart Care epoxy primer) to seal the pores and cracks and enhance the adhesion of the coating. Applying a first coat of fibre-reinforced elastomeric liquid waterproofing membrane formulated with Polyurethane (PU) hybrid polymers and reinforcing acrylic fibres, featuring a Sun Reflective Index (SRI) of 100-110, having a minimum elongation of 300% to 350%, tensile strength of 1.8 MegaPascal (Mpa) to 2.9 MegaPascal (Mpa), and possessing crack bridging ability up to 10-12 degrees Celsius, with 33% dilution of the priming coat. Laying of fibre mesh of 0.3 millimeter thickness woven in a leno pattern having 45 gram per Square Meter, and pasting it properly with an overlap of 50 millimeter, allowing it to dry for 10 to 12 Hours. Applying a second undiluted coat at the rate of 0.45 Litre per Square Meter and allowing it to dry for 4 to 5 Hours. Applying a third and final undiluted coat at the rate of 0.45 Litre per Square Meter. Note: Application of the waterproofing treatment shall be done only by an Authorized Applicator to the entire-satisfaction of the Engineer-in-Charge. |
| 6 | Providing and Laying APP based polymeric membrane minimum weighing 3 kg/ Sqm and minimum 3mm thick, reinforced with polyster non wove fabric (weight not less than 150 gms/ Sqm) including bitumen primer @ 0.40 kg /Sqm laid on applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq.m by forced application with butane torch over entire roof area with minimum overlaps of 100mm at the sides/ longitudinal edges of strips membrane and 150mm at the ends and sealed in after cleaning surface complete all as specified and directed and all as per manufacturer's instructions Note: Application of the shall be done only by an Authorized Applicator to the entire-satisfaction of the Engineer-in-Charge. |
| 7 | Providing and applying single component Polyurethane (PU) sealant in joints, cracks, and around penetrations, including cleaning of surface, preparation of joint and filling with PU sealant complete to achieve watertight dealing as per manufacturer's specifications Note: Application of the (PU) sealant shall be done only by an Authorized Applicator to the entire-satisfaction of the Engineer-in-Charge. |
| 8 | Providing and applying injection grouting using cement slurry admixed with Fosroc Chemical Conplast WL or any other equivalent compound @ 300 ml/ Bag of cement through the uPVC nozzles ( 12mm dia uPVC/ Plastic Nozzles - 4\\" to 9\\" long @ 5 No: / Sqm of area) , provided into the cracks/ honeycombed areas using 140 PSI hand operated Grouting Pump under pressure till the refusal,doing final Cement slurry Grouting (after28 Days),, finally cutting & sealing of Nozzle. including all labour, supervision, tools and tackles and transportation etc. complete as per direction of Enginner -in- charge. |
| 9 | Extra bitumen painting at 0.69 Kg. per Sqm. |
| 10 | Providing & Fixing glass panes with nails and putty or wooden strip complete in all respect |
| 11 | Glazing area above 0.09 sqm 5.0mm thick Plate glass (INDIAN) |
| 12 | Glazing area above 0.09 sqm 8.0mm thick Plate glass(weight not less than 20 kg/ sqm) |
| 13 | Cement concrete 1:2:4 gola 10 cm x 10 cm concave quadrant along junction of roofs with parapet wall finished smooth, where specially specified. |
| 14 | Scraping of Cement Plaster |
| 15 | 12.5 mm thick cement plaster 1:5 |
| 16 | Extra for Plastering in each subsequent storey above the first storey upto 4 metre above plinth level. |
| 17 | Preparation of plastered or concrete surface for painting (including sand papering the surface) using ready mixed cement based wall putty by applying two or more coats to get required finish |
| 18 | Applying priming coat with cement primer in all shade on newly plastered or concrete exterior surface |
| 19 | Finishing walls with Premium Acrylic smooth exterior paint with silicon additives of required shade with two or more coats applied @ 1.43litre/10 Sqm over and including base coat of water proofing Cement Paint applied @ 2.20 Kg/10 Sqm |
| 20 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5 7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.60 mm (+ 0.05 %) thick |
| 21 | Providing and fixing Gutter 250mm wide with PPGL 0.50 thick (TCT) manufactured from zinc / aluminium alloy coated high tensile steel, having minimum yield strength of 550 MPa of approved colour fixed by means of self-drilling screws limped washers as per the manufactures guidelines complete in all respect and to the entire satisfaction of engineer in charge. |
| 22 | Providing and fixing 110 mm dia . U.P.V.C Rain water pipe of 4 kgf./sqm as per IS:4985 including jointing during masonary complete as per specifications and to the entire satisfaction of Engineer-in- charge. (If fixed on wall face clamp to be paid separatly as per respective item) |
| 23 | Providing and fixing 110 mm dia. U.P.V.C bend for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge. UPVC 110 mm bend |
| 24 | Top khurra 0.6m x 0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50mm thick cement concrete 1:8:16. |
| 25 | Water proofing of roof terraces, Basements, Retaining Walls, Water tanks etc with Zydex Zycoprime / Elastobar / Equivalent solution so as to form a water-resistant cementitious bonding coat and to form on-site seamless cross-linked elastomeric membrane on the concrete surface to reduce its porosity. Creating a cementitious elastomeric polymeric membrane of Elastobar and Zycoprime/Equivalent after application of Zycosil & Zycoprime Solution in New Construction. Take equal parts of Elastobar and Cement and form a paste. Add little water to the paste to make it brushable. Apply the paste on surface with brush. Leave the surace for drying for at least 4 - 6 hours to get elastomeric membrane. After this application, make one more layer of rough cementatios membrane using mixture of 1 Part of Zycoprime + 1 Part of Cement + 1 Part of fine sand. Apply paste on the surface with a brush to make a rough texture. Now your surface is ready to bond well with tiles/screed. |
| 26 | Ridges and valleys 45 cm overall, in plain G.I. Sheet 0.80mm fixed with galvanzed iron J. and L. hooks 10mm diameter, G.I. Limpet and bitumen washers complete |
| 27 | Disposal of Malba |
| 28 | Labour for shifting of Malba from terrace to ground floor manualy Please Enable Macros to View BoQ information |
