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| 1 | Replacement of Ceiling Plastering with two Coat Putty for PUM School Building in Thirunedungulam in Thirunedugulam Panchayat. |
| 2 | Chipping of Pressed Tiles & Weathering Course |
| 3 | Chipping of concrete and roughening the surface |
| 4 | Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers |
| 5 | For Pointing Area in Roof top |
| 6 | Old Terrace tile surface repair with UV Resistant hybrid waterproofing coating Applying Polyurethane hybrid liquid applied GRIHAcertified Waterproofing coating with flutyne protectiontechnology, single component, cold applied, waterbased acrylic and UV resistant water proofingtreatment to the Existing Roof having Tile or anynon-porous surface applied @ 1.5 l/m2 in 2 coats toachieve 1mm DFT, having tensile strength with 45gsm glass fibre mesh 4N/mm2 confirming to ASTM D412; Elongation at break ≥ 300% and Crack bridgingability up to 3mm, SRI Index 106 as per ASTM E 1980-01, Water permeability @5 bar – Nil as per EN12390- 8:2019, including surface preparation, priming thesurface with single component high-performancewaterborne tile primer which is suitable for non -porous surface at a rate of 0.14 L/m2 and spreading 45gsm glass fibre mesh of 2.5 mm x 2.5 mm sandwichedbetween the first and second coat completely as perspecification. The finished cost to include surfacepreparation, making coving at Junction, treatment ofcracks completely as per specification. |
| 7 | Chipping and removing damaged loose plastering and concrete, cleaning the surface and removing the rust in reinforcement rods using rust remover, fixing steel rods wherever required and applying 1 coat of Zinc rich, anti corrosive epoxy coating over the steel rods and apply 1 coat of SBR polymer latex slurry coat as bonding agent for bonding with the old surface and plastering the surface with polymer modified mortar mixed with SBR 1 litre per bag of cement. |
| 8 | Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc |
| 9 | Oilbound Distember two coats over priming coat with white cement. |
| 10 | Re Painting the walls with Two coats with first class quality Plastic Emulsion paint of approved colour over a priming coat including thorough scraping, clean removal of dirt. The rate includes cost of brushes, sand paper, plaster of parries, putty wherever required |
| 11 | Painting the old iron works two coats with syntactic enamel paint of approved quality and colour including ordinary scraping using brushes and neat finishing etc., complete complying with standard specification and as directed by the Departmental Officer (the colour and quality should be got approved by the Executive Engineer before use) |
| 12 | GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column \\"BB\\" for all works in this package} Please Enable Macros to View BoQ information |
