DEPOSIT MCK Asset Maintenance 2023 2024 OP Block Roofing works to the terrace of OP block at Medical Collage Kottayam General Civil Work

Amount

DETAILED ESTIMATE

4.2.3:Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

50.13.1:9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

10.19:Providing and fixing mild steel round holding down bolts with nuts and washer plates 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

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.

12.51.1:Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, 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 using self drilling/self tapping screws complete:Ridges plain (500-600 mm)

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

OD168036/2023-2024:Supplying and fixing UPVC gutter 220 mm (aqua star plus) fixing with necessary GI clamps to line and level as per the directions.

OD143124/2022-2023:Engaging man mazdoor for cleaning the premises, shade etc.

OD146761/2022-2023:Providing and fixing ball valve (PVC) of approved quality, High or low pressure, with plastic floats complete: 32mm dia

50.18.9.19.1:Providing and fixing PVC pipes including fixing the pipe with clamps/ clips/ at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 mm dia 6 Kgf/cm2 - External work- Exposed on wall

50.18.9.22.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 110 mm dia Bend

SAMU P V (BID ID -2203393)

Aneesh Kuppasseriyil Venu (BID ID -2203403)

RONY GEORGE (BID ID -2203028)

jibin joseph (BID ID -2203388)

KOTTAYAM LABOUR CONTRACT CO OPERATIVE SOCIETY LTD K1235 (BID ID -2203359)

SHAJI PAILYE (BID ID -2203193)

Bidder Name

ANIL GEORGE SEBASTIAN

SHAJI PAILYE

SAMU P V

jibin joseph

RONY GEORGE

KOTTAYAM LABOUR CONTRACT CO OPERATIVE SOCIETY LTD K1235

Aneesh Kuppasseriyil Venu