BPKLM 2019-20 (254/19) Rennovation of Compound wall and Padippura at Block office, Kothamangalam

Amount

D R Masonry

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

60.7.1 : DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

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)

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 : 4 graded stone aggregate 20 mm nominal size)

5.1.2 : Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

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

5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

50.6.1.2 : Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

13.4.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

10.25.2 : Item Shifted to head 14 as item 14.74Steel 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

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.

od391077/2019_2020 : Designing, fabricating, testing, installing and fixing in position Curtain Wall with<br>Aluminium Composite Panel Cladding, with open grooves for linear as well as<br>curvilinear portions of the building , for all heights and all levels etc. including:<br>a) Structural analysis & design and preparation of shop drawings for pressure<br>equalisation or rain screen principle as required, proper drainage of water to make<br>it watertight including checking of all the structural and functional design.<br>b) Providing, fabricating and supplying and fixing panels of aluminium composite<br>panel cladding in pan shape in metalic colour of approved shades made out of<br>3mm thick aluminium composite panel material consisting of 3mm thick FR grade<br>mineral core sandwiched between two Alumini um sheets (each0.5mm thick). The<br>aluminium composite panel cladding sheet shall be coil coated, with Kynar<br>500based PVDF / Lumiflon based fluoropolymer resin coating of approved colour<br>and shade on face # 1 and polymer (Service) coating on face # 2 as specified using<br>stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer<br>rods etc.<br>c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised<br>with serrations and serrated washers to arrest the wind load movement, fasteners,<br>SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to<br>prevent bi-metallic contacts all complete required to perform as per specification<br>and drawing The item includes cost of all material & labour component, the cost of<br>all mock ups at site, cost of all samples of the individual components for testing in<br>an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall<br>with aluminium composite panel cladding till the handing over of the building for<br>occupation. Base frame work for ACP cladding is payable under the relevant<br>aluminium item.s The Contractor shall provide curtain wall with aluminium<br>composite panel cladding, having all the performance characteristics all complete<br>, as per the Architectural drawings, as per item description, as specified, as per the<br>approved shop drawings and as directed by the Engineer-in-Charge.<br>However, for the purpose of payment, only the actual area on the external face of<br>the curtain wall with Aluminum Composite Panel Cladding (including width of<br>groove) shall be measured in sqm. up to two decimal places.

13.46.1 : Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/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

od478293/2019_2020 : Providing and laying 60mm thick factory made cement concrete interlocking paver block of M30 grade made by block making machine with strong vibratory compaction, of approved size design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of 6mm metal all complete as per the direction of Engineer - in- charge<br> for light to medium traffic areas

od391080/2019_2020 : supplying and fixing acrolic letters 20x20cm size for name board including all charges of material ,labour charge etc complete<br>

od391082/2019_2020 : supplying and fixing acrolic letters 30x30cm size for name board including all charges<br>of material ,labour charge etc complete<br>

Horticulture

30.2.13 : Preparation of beds for hedging and shrubbery by excavating 60 cm deep and trenching the excavated base to a further depth of 30 cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20% : one part of stacked volume of sludge or manure after reduction by 8%), flooding with water, filling with earth if necessary, watering and finally fine dressing, leveling etc. including stacking and disposal of materials declared unserviceable and surplus earth by spreading and leveling as directed, within a lead of 50 m, lift up to 1.5 m complete (cost of sludge, manure or extra earth to be paid for separately).

30.2.14.3 : Digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by volume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts (cost of manure, sludge or extra good earth if needed to be paid for separately) :Holes 60 cm dia, and 60 cm deep

30.2.29.1 : Providing Circular Cement Concrete pots of specified size, cast with cement concrete of nominal mix 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 6 mm nominal size), reinforced with 7 Nos ( 3 nos horizontal & 4 nos vertical “ U “ shape) M.S. wires of 3.5 mm dia as per design, including required form work, finishing with cement punning on exposed surface, curing for specified period and stacking in required rows & height, all complete as per direction of Officer-in-charge.Top inside dia 35 cm, outer bottom dia 25 cm, total height 35 cm with wall thickness of 25.4 mm

30.2.30.1 : Providing Square Cement Concrete pots of specified size, cast with cement concrete of nominal mix 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 6 mm nominal size), reinforced with 7 Nos ( 3 nos horizontal & 4 nos vertical “ U “ shape) M.S. wires of 3.5 mm dia as per design, including required frame work, finishing with cement punning on exposed surface, curing for specified period and stacking in required rows & height, all complete as per direction of Officer-in-chargeTop inner width 35 cm, outer bottom width 25 cm, total height 35 cm and wall thickness 25.4 mm

30.2.31.7 : Filling of the following size empty pots with mixture of good earth & manure in the ratio of 2:1 (Two part of Good earth & one port of manure) and placing them on approprite place i/c carriage of earth, manure and pots up to 50 mtr, as per direction of officer incharge. (The cost of good earth, earthen pots & manure will be paid seperately.)Size of Empty Pots 35cm Top dia, 25cm Bottom Dia & 35cm Perpendicular height

30.2.32.3 : Filling of the polyurethane bags by mixture of good earth and manure in the ratio of 2:1 (2 part of good earth and 1 part of the cow dung manure) and placing the same of appropriate place (the good earth & cow dung manure polyurethane bags will be provided by the department) all complete as per direction of the Officer-in-charge.Polyurethane bags size 20cm dia X 30 cm height

30.2.33 : Providing and fixing Neelgiri/Mexican grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and even, watering with sprinkler

HAMEED K E

Bidder Name

BIJUMON P A

HAMEED K E