AM for Chenganamkunnu Regulator

Amount

Appendix

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

OD5896/2022-2023:Fitter/Electrician/skilled labours with necessary tools and equipments for urgent repair works when motor or shutter or any parts are not working properly including all labour charges etc complete

OD5897/2022-2023:Labour charges- Engaging man mazdoor for application of lubricants, cleaning works, operating the shutters (manual opening and closing) and removing the waste deposited on shutters ,rope ,pier etc including all charges etc are complete.

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all 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

10.26.3:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

10.5.2:Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using flats 30x6 mm for diagonal braces and central cross piece

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

OD5904/2022-2023:Supply of diesel for operation of diesel generator for operating shutter motors

OD23837/2022-2023:Supplying and installation of Water scale (ISA65X65X6) by connecting three bars ofGI Pipe of 50mm ,in builted into 60X60X40 CC of 1:3:6 in water body for measuring of water level and fixingdisplay board of size 100X70 cm supported on 50mm GI Pipe which is in built at 45X45X60 concrete block of1:3:6 near pond to calculate volume of water, as per departmental officer's at site.Earth work- 60X60X40cm0.6*0.6*0.4=0.144 say 0.150.45*0.45*0.6=0.1215,say 0.15total =0.3 cumconcrete 1:3:6=0.15+0.15=0.3GI Pipe for supporting member L=0.3+0.9+1.05+1.05=3.3add 5% wastage=0.163total L=3.465 say 3.5 and0.2+1.00+0.7=1.9,add 5% wastage 0.095,total=1.995,say 2mnet total=3.5+2=5.5for 25mm GI pipe,Q=1+1+0.7+0.7=3.4,add 5% wastage=0.17,total=3.57,say 4mGalvanised steel plain sheet (18 guage)size of sheet 1.00X0.7volume of 18 guage GI sheet 10.5 kg/sqm)volume=1.00*0.7*10.5 kg/sqm)=7.35,add 5% wastage=0.37,total=7.72,say 7.8 kgMS angle 65X65X6mmQ=2m,add 5% wastage =0.1m,total=2.1mwt of 6mm MS angle =5.95kg/m,total=5.95*2.1=12.495,say12.5kgPainting:-GI pipe 50mm (3.3*22/7*0.0483=0.5 sqm),area of angle iron=4*0.65*2=5.2,total=0.5+5.2=5.7 say 6 sqmGI pipe 50mm, (1.9*22/7*0.0483=0.29 sqm)GI pipoe 25mm (3.4*22/7*0.0483=0.52 sqm)GI sheet 18 guage(2*1*0.7*1=1.4 sqm (vide item 21 of TS Estimate 2019/10464/IA )

OD23838/2022-2023:Supply & Installation of Siren (with necessary rain guard, wiring) - Siren of Horizontal mounting ,make PERFECT/KHERAJ/ELECTRO GUARD, Horizontal Double Mount Siren Range : 2 KM diametrically; upto 3 HP, 3 phase,400 /440 Volts AC, upto 2800 RPM,50 Hz

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