GENERAL- Non Plan 2020-21 Maintenance and repairs Works of Quarters occupied by CJM and Adl District judge IV in B2 C7 GO Quarters at Thevally kollam .-Work- General Civil work

Amount

Detailed Estimate

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

14.1.2:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead: Cement mortar 1:4 ( 1 cement: 4 coarse sand)

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.

14.53.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: One or more coats on old work

14.54.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade: One or more coats on old work

14.66.2:Finish walls with Acryllic Smooth exterior paint of required shade: Old work (One or more coat applied @ 0.90 ltr/10 sqm)

17.10.2.1:Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required: Kitchen sink without drain board 610x510 mm bowl depth 200 mm

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)

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)

11.19.1:Chequered terrazo tiles 22 mm thick with graded marble chips of size up to 6 mm in floors, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand): Light shade pigment using white cement

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.

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.

14.72:Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done .

od55133/2020_2021/BL:Providing and fixing water tank cap

od55134/2020_2021/BL:Engaging man cooli

od55135/2020_2021/BL:Providing and fixing Float valve for water tank

od55136/2020_2021/BL:Plumber

50.18.7.3.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

18.53.1:Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931 15 mm nominal bore

17.18.1:Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS: 7231, with all fittings and fixtures complete. 10 litre capacity - White

18.49.1:Providing and fixing C.P brass bib cock of approved quality conforming to IS: 8931. 15 mm nominal bore

18.51.1:Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 15 mm nominal bore

od66593/2020_2021/BL:Providing and fixing PVC false ceiling using perimeter angle section of size 25.4x25.4x1.60mm, main and cross runner 25.4x25.4x1.60mm angle section at 60cm C/C on both ways, 6mm dia G.I level adjusting hangers fixed to roof by meanse of ceiling cleat and stainless steel expandable dash fastener of 12.5mm dia and 50mm long including cost of 7mm PVC panels, PVC perimeter cornice, all labour charges etc.

od66630/2020_2021/BL:Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacityat all heights with coconut brushes, duster etc., removal of silt, rubbish from the tankand cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gmper litre capacity of tank including marking the date of cleaning on the side of tank bodywith the help of stencil and paint and disposing of malba all complete as per directionof Engineer-in-Charge. (The old date already written on tank should be removed withpaint remover or black paint and if date is not written with the stencil or old date is notremoved deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittingsor ball cock is damaged that is to be repaired by contractor at his own cost and nothingextra will be paid on this account)

od66654/2020_2021/BL:Supplying and fixing of aluminium mosquito net best quality including fabrication and fitting charges etc.

SIVANKUTTY NAIR V

AZEEZKUTTY

Bidder Name

AZEEZKUTTY

G Vidyadharan Pillai

SIVANKUTTY NAIR V