SR 2020 21 Step down ICU Renovation work in Hospital Building CasualityBlood Bank Govt.Medical College Kozhikode

Amount

taking out

15.13.1 : Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area 3 sq. metes and below

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

13.1.2 : 12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand).

21.1.1.1 : For fixed portionAnodised aluminium (anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating of grade AC 15)

11.36 : Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

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.

21.3.1 : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

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 ).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 ).

50.12.5.1 : Providing and fixing false ceiling with e board classic tile or equivalent make of size 610x610x4 mm ceiling of approved quality in aluminium frame work with necessary screws etc complete ( aluminium frame work shall be paid separately)

od25900/2020_2021 : Providing and fixing single action door closer of approved brand and manufacture conforming to IS: 6315, having brand logo embossed on the body / plate with single spring mechanism and door weight upto 125 kg, for doors and making good cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the directionless of Engineer -in- Charge.

od25901/2020_2021 : Providing seperate Scaffolding for demolishing and repairing of ceiling of new block ceiling and 3.00 m height by using bamboo pols,wooden runners and planks approximate 10.00m length and 2.00 m wide.The bamboo pole are providing 1.00 intervels in both length wise and width wise direction and lying the verticals to horizontals and braces by using coire rope,and fixing planks for working the labours etc complete.including cost and conveyance of all materialls and all labour charges etc complete.

od25902/2020_2021 : Chipping and removing old spalling/defective concrete and exposing the defective corroded reinforcement of the celing, joint the additional bar wherever 1/3 diameter of the bar is corroded.Removal of the defective concrete across the bar should be at least 2 mm beyond the defective bar so that the reinforcing bar can be cleaned with emery ribbon,wire brush etc.After cleaning the bar wash with clean water and collect all the spalled/fallen concrete.measurment is calculated for whole exposed area .Including cost of materials labour charges,conveyance of materials to site hire charges of tools etc complete.

od25903/2020_2021 : The cleaned reinforcing bar on the dried bar,applying corrotion inhibitant one coat of nitrozinc primer care should be taken to see that the zinc rich primer coated should make an unbrocken continous film on the bars.After cleaning the bar applying one coat of bonding agent Nitobond AR/SBR.measurement is calculated as in the previous case.Including cost of materials,labour charges,conveyance of materials to site,hire charges of tools etc complete.

od25904/2020_2021 : The applying two component high build polymer modified cementitions reinstatement motor Rendroc HB2 preferable withhand using wet on wet method to make sure that high strength polymer mix covers the reinforcing bar on all sides and cover the acidic concrete.measurement is calculated as in the previous case.Including cost of materials,labour charges,coneyance of materials to site ,hire charges of tools etc complete.

od25905/2020_2021 : The ceiling surface is to be smoothened with modified motor to an average thickness of 15 mm.measurement ia calculated as in the previous case.Including cost of materials,labour charges,conveyance of materials to site hire charges of tool etc complete.

21.2.2 : Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

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

13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

Santhosh Kumar K.V.

Bidder Name

Santhosh Kumar K.V.

P MUHAMMED