Tender For General-Mgk 2025=26 Maintenance And Completion Of Chirakunnu Dwss (Water Tank)-.-General Civil Work, Thrissur-Kerala

GENERAL-MGK 2025=26 Maintenance and completion of Chirakunnu DWSS (water tank)-.-General Civil Work-- 1 maintenance of DWSS 2 50.18.9.16.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 6Kgf/cm2 - External work - Exposed on wall 3 50.18.9.17.1:Providing and fixing PVC pipes including fixing the pipe with clamps/ clip at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 63 mm dia 6 Kgf/cm2 - External work - Exposed on wall 4 50.18.9.18.1:Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 75 mm dia 6Kgf/cm2 - External work- Exposed on wall 5 50.18.9.20.1:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Elbow 6 50.18.9.20.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Bend 7 50.18.9.21:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Elbow 8 50.18.9.21.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend 9 50.18.9.21.5:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75x75x75 mm dia Tee 10 OD142619/2025-2026:Engaging Coolie for Miscellaneous Works 11 15.60: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 12 11.20.4:Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Ordinary cement without any pigment 13 OD142637/2025-2026:Providing and laying departmental 60 mm thick factory made cement concrete interlocking paver block of M-30 garde made by block making machine with strong vibratory compaction ,of approved size ,design and shape ,laid required colour and pattern over including 50 mm thick compacted bed of stone aggregate (single size ) 60 mm nominal size ,filling the joints with fine sand ...etc all complete as per the direction of Engineer - in - charge 14 16.78.1:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30 15 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal sizederived from natural sources) 16 50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete 17 OD146498/2025-2026:Providing and fixing precoated galvanise iron profile sheets(size,shape and pitch of corrugations as approved by Engineer -in -charge) 0.35mm (+0.05%) ,total coated thickness with zinc coating, 120grams per sqm as per 1S:277 ,in 240 mpa steel grade,5-7 microns epoxy primer on both side of the sheet 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 length up to 12m or as desired by Engineer-in-charge.The sheet shall be fixed using self drilling/self tapping screws of size(5.5x55mm)with EPDM seal complete up to any pitch in horizontal/vertical or curved surfaces ,excluding the cost of purlins,rafters and trusses and including cutting to size and shape whereever required.

INR 555 /-

INR 59205.0 /-