Renovation works of Nursery structure, poly houses, roofing of storage building and installation of chain link fencing at CRS Pampadumpara

Amount

Renovation Works

OD1398/2024-2025:Engaging a beldar for cleaning the mould growth on floors and walls using a pressure washer machine of suitable power including the charge of machine, water and electicity etc.complete as per the direction of Engineer in charge.

14.1.1:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

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

OD1328/2024-2025:Removing enamel paint by scrapping and sand papering and preparing the chain link, GI post, purlin etc. smooth and rust free etc. complete.

OD1329/2024-2025:Extra for scrapping and cleaning of GI sections by means of sand paper and making the surface smooth and rust free etc.

OD1331/2024-2025:Supplying and fixing 25% Agri shade net of best quality as specified and tying using micro tube to the frame already fixed and paid separately as per the direction of the departmental officers.

OD1332/2024-2025:Supplying and fixing UV film of 200 micron of best quality and fixing to the frame already fixed using aluminium extruded channels (which are paid separately) as per the direction of departmental officers.

OD1333/2024-2025:Supplying and fixing GI Zig zag spring for fixing UV film/ shade net using aluminum profile which is already fixed and paid separately

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

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

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.

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

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

50.6.2.2:Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

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) : 4 graded stone aggregate 20 mm nominal size)

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

OD1397/2024-2025:Providing and fixing 40 mm GI post (B class) welding bracket at bottom and closing free ends by welding with required sheet etc. in line and level including applying priming coat of approved steel primer. GI pipe - 40 mm

OD1396/2024-2025:Fencing with GI chainlink of size 8x8 cm - 10g of standard pattern fixwd with GI wire to the post and run GI plain wire no.10 through the top, middle and bottom of the chain link and including all cost of materials and applying a priming coat etc complete

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

Lalu.P.R (BID ID -2214916)

Bidder Name

National Biotech

Lalu.P.R