MAINTANANCE OF SWASHRAYA KUDIVELLA PADTHADHI

MAINTANANCE

18.10.6:Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work- Exposed on wall50 mm dia nominal bore

10.1:Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

13.88:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

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

OD489849/2025-2026:Providing and fixing Alu Zinc profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.40mm(+0.05%), thickness. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 12 metre or as desired by Engineer- in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete up to any pitch in horizontal/vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (MOD 12.50 of DSR )

OD489864/2025-2026:Providing and fixing 150 mm UPVC square gutter pipe over GI Clamp of same profile @ 1 mtr C/C

13.99.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work

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

OD506125/2025-2026:Laterite masonry with neatly dressed second quality laterite stone of size 35*20*20 cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials labour charges etc. (MOD 50.6.7.1 of DAR)

OD506126/2025-2026:Laterite masonry with neatly dressed laterite stone of size 35*20*20cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials , labour charges etc (MOD 50.6.7.2 of DAR)

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

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