Annual Plan-Annual Plan 2025-26 Mankada BP (Proj No. 48/26)-Improvement Works to Pakalveed in Puzhakkattiri GP

50.6.6.1:Hollow block masonry using pre cast solid blocks ( Factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete

10.25.2:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel 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

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

OD17097/2025-2026:Providing and fixing percoated galvanised iron profile sheets(size , shapeand pitch of corrugation as approved by engineer in charge ) 0.35 mm9+0.05%), total coated thickness withzinc coating 120 gram per sq mas per IS 277, IN 240 mpa steel grade,5-7 microns epoxy primer on both side of 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 lengthup to 12 meter or as desired by engineer in charge . The shet should be fixed using self drilling/self trapping screwsof size (5.5*55mm) with EDPM seal, complete up to any pitch in horizontal/verticalor curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. details of cost for 216.14 sq m( external dimensions of plinth) Area of roof 20.2*10.7 m=216.14 sq m sheets used+ 20 Nos*10.7 m*1.06 m=226.84 sq m add 3% wastage=6.81 Toatal+233.65 sq m

OD17098/2025-2026:Providing and fixing 150 mm wide, square cut PVC 4 kkgf/cm2 rain water gutter pipewith iron brackets with 25*5 mm size flat, screws and washers etc.including making necessary connections with rain water pipes etc complete

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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

4.1.8: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)

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) : 4 graded stone aggregate 20 mm nominal size)