Providing Basic Facilities In Cherukadavu Sub Centre-Project no-72/2024-25 in Thenmala GP

Amount

Building Maintenance

15.7.4:Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar

15.23.1:Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

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

4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

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

OD253090/2024-2025:Providing and fixing precoated galvanized iron profile sheets (size, shape, and pitch of corrugation as approved by Engineer-in-charge) 0.35 mm (+0.05%), totally coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mph steel grade, 5-7 microns epoxy primer on both sides. of the sheet and polyester top coat 15-18 microns. The sheet should have a protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in a single length up to 12 meters or as desired by Engineer-in-charge. The sheet shall be fixed using selfdrilling/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. Details of cost for 216.14 sqm (External dimension of plinth.) Area of roof-20.2x10.70m=216.14sq cm Sheets used= 20 Nos x 10.70m x1.06m = 226.48sqm add 3% wastage =6.81 Total = 233.65sq m

OD469846/2024-2025:Supply and fixing 160mm dia PVC rain water gutter semi circular section including fitting with 20x6mm flat supports at 1m interval etc complete

OD469851/2024-2025:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps 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. Concealed work, including cutting chases and making good the wall etc. 110 mm pipe 4 kgf/cm2

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

11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

11.20.3:Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Dark shade pigment using ordinary cement

OD264147/2024-2025:Providing and laying 60 mm thick factory-made cement concrete interlocking paver block of M-30 grade made by block-making machine with strong vibratory compaction, of approved size, design & amp; shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with fine sand, etc. all complete as per the direction of Engineer-in-charge.

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

14.65.2:Finishing walls with textured exterior paint of required shade:Old work( one or more coats) applied @ 1.82 ltr/ 10 sqm

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

P DEVARAJAN (BID ID -2162466)

NAZAR E (BID ID -2159816)

Bidder Name

P DEVARAJAN

AVANTHIKA TIMBERS

NAZAR E