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| 1 | Construction of parakuzhi |
| 2 | OD441081/2024-2025:Putting up earthern bund having a top width of 1.00m,bottom width of 2.00m andheight 2.50m using 1/2 split coconut post 4 rows;driving down 60cm centre to centre and 1.50mbelow GLtying with coir yarn and 1/2 split coconut horizontal piece 4 rows on both sides,cross ties 1.00mapart andstruts on both sides at 2.00m apart and screening with 1/3 split arrecanut reepers 30 cm squaremesh andwith double new coconut cadjan and all tying properly with GI fencing wire and filling insidewith stiff clay ofapproved quality as water proof layer etc.complete |
| 3 | 2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 4 | OD441080/2024-2025:Bailing out water using pump above 5HP bailing out water with engine and pump setabove5HP and up tk 10HP including conveyance to site and erection cost of fuel lubrication andstores pay to staff etc complete |
| 5 | OD441090/2024-2025:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down through various strata below bed level including cost of conveyance labour charges etc complete. |
| 6 | OD441091/2024-2025:Coconut pile - Driving down coconut pile to lines and levels through various strata including all hire charges and labour for fixing staging platform and all other appliances necessary for pile driving down after pointing the bottom end. |
| 7 | OD441135/2024-2025:DR packing for foundations - DR packing for foundations and aprons ect. completing as labourand materials |
| 8 | OD441093/2024-2025:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonrywith good quality blasted rubble including packing to compactness to lines and levelscost and conveyance of all materials labour charges etc. complete as per direction ofDepartmental officers at site |
| 9 | 7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 10 | 4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size) |
| 11 | 5.1.3: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:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 12 | 5.2.2:Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 13 | 5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more |
| 14 | 50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge |
| 15 | 10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 16 | 10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 17 | OD470668/2024-2025:Providing and fixing precoated galvanised iron profile sheets (size shape and pitch of corrugationas approved by Engineer in charge)0.35mm (0.05%, total cated thickness with zink coatinf 120gms per sqm as per IS:277, in 240mpa steel grade,5-7microns Sheet should have primer on both side of the sheet and polyster top coat 15-18microns.Sheet should have protective quard film of 25 microns minimum to avoid scratches during transportation and should be suppleid in single length upto 12meter or as desireed by Engineerin charge.The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal complete upto any pitch in horizontal /vertical ormcurved surfaces, excluding the of purlins rafters and trusses and including cutting o size and shape wherever required AS PER GST bill invoice no:D-683 (591670123930)dt 27june2024 |
