Maintenance works to various Government schools in Amballoor GP

Amount

Mintenance

OD363679/2024-2025: Providing and fixing false ceiling at all height including providing and fixing frame work for made of special section power pressed from MS sheets and galvanised with zinc coating 120gms/sqm ( both side inclusive) as per IS 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 27mm and 37 mm at 1200mm c/c, one flange fixed to the ceiling with dash fastener 12.5mm dia x 15mm long with 6mm dia bolts, other flanges cleat fixed to the angle hangers of 25 x 10 x .5mm of required length with nuts and bolts of prepared size and other end of angle hanger fixed with intermediate G I channels 45 x 15 x .9mm running at the spacing of 1200mm c/c, to which the ceiling section .5mm thick bottom edge of 80mm with tapered flanges of 26mm each having lips of 10.5mm,at 450mm c/c shall be fixed in a direction perpendicular to G I intermediate channel with connecting clips made out of 2.6mm dia x 230 mm long G I wire at every junction, including fixing perimeter channels.5mm thick 27mm high having flanges of 20mm and 30 mm low, the perimeter of ceiling fixed to wall / partition with the help of rawl plugs at 450mm centre, with 25mm low dry wall screws at 230mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25mm at 230mm c/c, including jointing and fixing to a flush finish tapered and square edges of board with recommented jointing compound, jointing taps finishing with jointing compound in 3 layers covering up to 150mm on both side of joints and two coats of primer suitable for board, all as per manufactures specifications and also including the cost of making openings for light fittings, grills diffusers, cut outs made with frame of perimeter channels suitably fixed , all complete as per drawings, specification direction of the Engineer in charge but excluding the cost of painting with 12.5mm thick tapered edge gypsum plain board conforming to IS 2095-part 1

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

13.80:Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

13.39.2:Colour washing such as green, blue or buff to give an even shade:New work (two or more coats) with a base coat of whiting

OD340880/2024-2025:Engaging carpender for various works

OD340881/2024-2025:Mancoolies engaging for various works

OD340884/2024-2025:Dismantling tiled roofing with battens, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.(item 15.31 modified)

OD340882/2024-2025:Fixing on roof departmental MP tiles including all charges (Item 12.48 modified)

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

OD341059/2024-2025:Dismantling,clearing away and carefully stacking matrial useful for re use for anythickness of walls in DR Masonry including disposal of unserviceable rubble etc

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

OD341060/2024-2025:DR Masonry using departmental rubble -Dry rubble masonry without concrete levelling course with good quality blasted rubble including packing to compactness to lines and levels as per direction of Engineer in charge at site

OD341061/2024-2025:Dry rubble masonry without concrete levelling course with good quality blasted rubble including packing to compactness to lines and levels as per direction of Engineer in charge at site

5.1.3: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:1:2:4 ( 1 cement : 2 coarse sand : 4 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

50.6.1.5:Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm 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

50.6.3.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x10 cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding complete

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

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)

9.48.1:Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding

OD361868/2024-2025:Supplying and fixing welded wire mesh 25x25 mm 8G

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

50.9.13.1:Supplying and fixing Anjily wood wrought and put up for roof members including cost and conveyance of materials etc. complete .

50.9.14.1:Supplying and fixing Anjily wood reapers of size 50x25 mm with wire nails including cost and conveyance of materials etc. complete.

21.5:Providing and fixing powder coated aluminium work ( minimum thickness of powder coating 50 micron) consisting of tee /angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-Charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ).

11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

50.12.4.1:Providing and fixing false ceiling with 7.5 mm thick PVC plain panel board ceiling of approved quality in aluminium frame work with necessary screws etc complete (aluminium frame work shall be paid separately)

50.9.1.1:Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately), using good quality Anjili wood /jack wood

50.9.3.1:Providing and fixing paneled or paneled and glazed shutters for doors, windows and clerestory windows, 30 mm thick shutters including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding paneling which will be paid for separately, all complete as per direction 0f Engineer in- charge. using Anjili/ Jack wood

50.9.4.1:Providing and fixing paneling or paneling and glazing in paneled or paneled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) paneling for paneled or paneled and glazed shutters 25 mm to 40 mm thick using good quality Anjili/ Jack wood

50.9.5.1:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood/ jack wood 35 mm thick shutters.

OD370400/2024-2025:Anti termite treatment to roof members

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

14.66.1:Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface

AKHIL VENU (BID ID -2098446)

Bidder Name

AKHIL VENU

AMAL CR