Annual maintenance of Kanjoor - Edanad, Pallikkadav, Mooriamangalam, Thiruvilanchuzhi, South Vellarappilly, Chengal and Puliyampilly L.I Schemes for the year 2019-20

Amount

Appendix A- 2.6.1 : Earth work excavation in all classes of soil 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 disposal of excavated earth, with all leads and lifts, disposed earth to be levelled and neatly dressed etc complete as per the direction of departmental officers at site

4.1.8 : Providing and laying in position cement concrete of specified grade 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size)excluding the cost of centering and shuttering - All work up to plinth level etc complete as per the direction of departmental officers at site

4.1.3 : Providing and laying in position cement concrete of specified grade 1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level:etc complete as per the direction of departmental officers at site

5.9.1 : Centering and shuttering including strutting, etc. and removal of form work etc complete as per the direction of departmental officers at site

14.17 : Raking out joints in lime or cement mortar and preparing the surface for re- pointing or re plastering, including disposal of rubbish to the dumping ground within 50 metres lead etc complete as per the direction of departmental officers at site

15.2.1 : Demolishing cement concrete Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)manually / by mechanical means including disposal of material within 50 metres lead etc complete as per the direction of departmental officers at site

4.1.5 : Providing and laying in position cement concrete of specified grade 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level:etc complete as per the direction of departmental officers at site

13.16.1 : providing and laying 6 mm thick cement plaster of mix:1:3 ( 1 cement : 3 fine sand)etc complete as per the direction of departmental officers at site

13.85.3 : Applying priming coats with primer of approved brand and manufacture, having low VOC ( Volatile Organic Compound) content.With water thinnable cement primer on walls surface having VOC content less than 50 grams / litre etc complete as per the direction of departmental officers at site

50.9.4.1 : Providing and fixing paneling or paneling and glazing in paneled or paneled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) paneling for paneled or paneled and glazed shutters 25 mm to 40 mm thick using good quality Anjili/ Jack wood etc complete as per the direction of departmental officers at site

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 as per the direction of departmental officers at site

od52808/2019_2020/IA : Supplying and fixing plastic mesh 25x25x2mm for trash rack to to fixing GI pipe frames including cost and conveyance of all materials and labour charges etc complete as per the direction of departmental officers at site

60.7.1 : Dry rubble masonry without concrete levelling course with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

Appendix B - Canal Cleaning 2.6.1 : Earth work excavation in all classes of soil 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 disposal of excavated earth, with all leads and lifts disposed earth to be levelled and neatly dressed etc complete as per the direction of departmental officers at site

od21030/2019_2020/IA : Labour engaged for clearing block in siphons ,waste and slipped up earth from the canal during the entire periods of water distribution etc complete as per the direction of departmental officers at site

JEESMON

WILSON THOMAS