Repair and maintenance of various polyhouses at ARS AnakkayamGeneral Civil Work

15.18:Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

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 size derived from natural sources)

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., 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

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

OD344/2025-2026:supplying aluminum channel with triple spring locking of 0.90 mm thick with smooth edges, 190 gm/ m and fixing to the frame with 20 mm long self drilling screws@30cm c/c,including all cost of labour and materialas etc. complete.

OD346/2025-2026:supplying and fixing UV film of 200 micron of best quality and fixing to the frame already fixed using aluminium extruded channels (which are paid separately)as per the direction of departmental officers

OD347/2025-2026:supplying and fixing GI Zig zag spring for fixing UV film/ shade net using aluminum profile which is already fixed and paid separately

OD532/2025-2026:Providing and fixing PVC rain water gutter (200mm or nearest available size) best quality and specials such as end drop, centre drop, clamps etc including all cost of materials and labour charges etc complete.