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| 1 | PHC MAINTENANCE |
| 2 | OD246788/2025-2026::Providing and laying 60 mm thick factory made cement concrete interlocking paverblock of M - 30 grade made by block making machine with strong vibratory compaction, of approved size,design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarseaggregate 6mm, etc all complete as per the direction of Engineer-in-charge |
| 3 | 4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | OD304598/2025-2026:Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place MethodConstruction of granular sub-base by providing well graded material, spreading in uniformlayers with motor grader on prepared surface, mixing by mix in place method with rotavator atOMC, and compacting with smooth wheel roller to achieve the desired density, complete as perTechnical Specification Clause 401. (i) For Grading I Material |
| 5 | OD246906/2025-2026::Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.350 mm (+0.05%), 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 (5.5x55mm) 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 |
| 6 | OD291023/2025-2026: supplying and fixing 200mm dia 4kgf/cm2 PVC rain water gutter semi circular section including fitting with 32mm x 5mm MS flat supported at 1m intervals etc complete |
| 7 | 10.25.2:Item Shifted to Sub head 14 as item 14.73Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 8 | 2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil |
| 9 | 4.1.4: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 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 gradedstone aggregate 40 mm nominal size derived from natural sources) |
| 10 | 13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 11 | 50.6.2.1:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete |
