DSO head for year 2025-26-WSM-Providing Roofing arrangement

Amount

Providing Roofing arrangement for Spillway shutter operation platform

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.

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

5.22A.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

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)

12.4.1:Providing ridges or hips width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete.0.80 mm thick with zinc coating not less than 275 gm/m2

OD34516/2025-2026:Supplying and fixing Galvanised sheet of thickness 2mm over the structural frame work allready provided for fencing including fixing the sheet with polymer coated J or L hooks, bolts and nuts of suitable dia with GI plain and bitumen washers or with self drilling fastener/Gl fastners and EPDM washers etc. complete (Excluding the cost of all structural members, including cutting the sheets to size and shape wherever required, including cutting small edges, filling in gaps, finishing joints properly, filing all gaps, etc.). The work is including all heights and depths upto 15 m and all approaches inside exhibits.

12.50:Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 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 upto 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.

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

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

OD34374/2025-2026:Providing and fixing UPVC rain water gutter (200 mm or nearest available size ) and specials such as end drop, center drop, jointer, clamps at 1m intervel etc including all cost of materials and labour charges etc complete.

13.16.1:6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand)

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

OD29638/2025-2026:Welder for Reparing works (LMR Code: 0103)

OD29636/2025-2026:coolie for cleaning works (LMR Code - 0115)

OD34391/2025-2026:Purchasing Padlock Locks Strong Hardened Corrosion Resistant Brass Finish, 7 levers, 65 mm, with 3 Keys

M V Devassy (BID ID -2446400)

abdul nasar m h (BID ID -2446475)

HARIDAS K N (BID ID -2446581)

Bidder Name

kunhahammed v

M V Devassy

HARIDAS K N

abdul nasar m h