KLCSection 2Running urgent maintenance and repairs of sanitary water supply and petty repairs in Administrative block and G Karthikeyan Museum for a period of six months from June 2024

Amount

maintenance

OD17512/2024-2025:Cleaning blocked up sewage line by removing waste and other materials using tamping rod<br>including disposing in pit etc complete

17.15:Providing and fixing white vitreous china pedestal type (European type / wash down type) water closet pan.

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

18.56.1:Providing and fixing PTMT pillar cock of approved quality and colour.15 mm nominal bore, 107 mm long, weighing not less than 110 gms

17.20.1:Providing and fixing solid plastic Seat with lid for pedestal type W.C. pan complete:White solid plastic seat with lid

17.25.2:Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings:Flat back wash basin of size 550x400 mm

17.28.2.1:Flexible pipe32 mm dia

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

18.53.1:Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 893115 mm nominal bore

18.74.2:Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, Collar and bush approved quality and colour .15 mm nominal bore with 45 cm length

9.18.1:Providing and fixing Pre- laminated flat pressed 3 layer ( medium density) particle board or graded wood particle board IS : 3087 marked, with one side decorative and other side balancing lamination Grade I, Type II exterior grade IS : 12823 marked, in shelves with screws and fittings wherever required, edges to be painted with polyurethane primer ( fittings to be paid separately)18 mm thick

9.82:Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

9.88:Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

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

50.18.7.4.1: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 32 mm dia 10Kgf/cm2- Internal work - Exposed on wall

OD17513/2024-2025:Engaging Fitter Grade I for attending petty repairs of sanitary and water supply installations etc complete.

OD17514/2024-2025:Engaging Skilled beldar for attending petty repairs of sanitary and water supply installations etc complete.

OD17515/2024-2025:Engaging coolie for assisting petty repairs of sanitary and water supply installations, carpentary repairs, masonry repairs etc complete.

OD17516/2024-2025:Cleaning blocked up silt of size 225x225mm by removing waste materials including disposing in pit etc complete

OD17517/2024-2025:Cleaning blocked up and not working sewer manhole of size 60 x 60 cms upto 1.2m by<br>removing waste matter, night soil,black earth etc bailing out water and burying in pit, washing with water and put the<br>same in working order .

OD17518/2024-2025:Sticking computer cut vinayil sheet letters or fig 2.50 cm, 4.0 cm or 5.0 cm height ( block , roman, italic or indian) on the wooden board already fixed with all cost and conveyance

OD17519/2024-2025:supplying and fixing acrylic name board including cost,conveyance lettering, boardering etc complete as per the direction of the Engineer in charge

OD17520/2024-2025:engagging carpenter 2nd class for dismantling and re-sizing the existing door shutter including chiseling the sides and bottom foreasy opening and closing and fixing in its orginal position after repair etc complete.

18.7.4:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall32 mm nominal outer dia pipes

18.9.6:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work50 mm nominal outer dia pipes

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 (zone-III) : 4 graded stone aggregate 20 mm nominal size)

9.79.2:Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete.50 mm

18.9.3:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work25 mm nominal outer dia pipes

OD17521/2024-2025:Providing and fixing round sticker including govt emblem in the existing glass doors as per the direction of Engineer in charge.

6.2.2:Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:Cement Mortar 1:6 (1 cement : 6 coarse sand)

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

21.1.1.2:Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

OD17522/2024-2025:Providing and fixing mosquito net including cost of materials, labour etc

50.17.1.4:Supplying and fixing CP Health faucet good quality including cost of materials and labour charges etc. complete as per the direction of site engineer-in-charge.

14.78:Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of slit and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. <br> (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

14.75A:Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

OD66911/2024-2025:Cleaning of terrace/loft water storage tank (inside surface area) upto 3000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

A. NISAMUDEEN

Rajesh

Bidder Name

K Gopakumar

Rajesh

A. NISAMUDEEN