CONSTRUCTION OF STORAGE SHED FOR ROOT TRAINER STANDS IN CENTRAL NURSERY KULATHUPUZHA DURING 2022-23

Amount

2.32 Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

od288909/2021_2022 Earth work in excavation by 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,trimming the sides of trenches by manual means as directed, within a lead of 50 m.<br>

60.7.2 DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.

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)

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation 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.

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 : 4 graded stone aggregate 20 mm nominal size)

6.1.2 Brick work with common burnt clay F.P.S (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 6 coarse sand)

13.1.2 12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand).

13.3.2 20 mm cement plaster of mix:1:6 ( 1 cement : 6 fine sand)

13.33.1 Pointing on stone work with cement mortar 1:3 ( 1 cement : 3 fine sand):Flush/ Ruled pointing

10.16.1 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

13.52.1 Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

od226974/2021_2022 Providing a all heights,levels and locations Aluminium profile industrial troughed sheet of Alloy 31500/31000/40800,confirming to IS 1254,IS737,IS 2676. The sheet shall be fixed using self drilling/self tapping SS screws of size 5.5x65mm with EPDM seal complete upto required pitch in horizontal,vertical or curved surfaces i/c cutting to size and shape where required as per specifications,detail drawings and direction of Engineerin charge.The rate shall be inclusive of all screws,seal ridge,labour,scaffolding,machinery for fixing and approved sealent where required etc.but excluding the cost of purlins,rafters and trusses.0.50 thick,the profile detail width 1044/920mm,cover width 1000/875mm.

od231980/2021_2022 Providing and fixing 150 mm 4kg/cm2 PVC rain water gutter with iron brackets 50 x 3 mm by welding in existing roof member including making necessary connections with rain water pipes complete

13.43.1 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.60.1 Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

DILEEPKUMAR A S

Amjith Rahuman

C.SAJIKUMAR