Repair and maintenance work arrangemetns at Eco park boating room work in ward 31

Amount

Removing the Existing Damaged AC Sheet Roofing without roof timbers

Removing the Existing Damaged Doors and Windows including removal of frames, hinges and fastenings

Clean removal of cement plaster from walls and racking out joints 20mm deep etc Complete

Plastering with cement mortar 1:5, 20 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Supply and Fixing for Rinac Color Coated 50mm Green PUF Roofing Sheets Thickness 50 mm , Color Green Usage/Application , Surface Treatment , Color Coated Brand Rinac , Material PUF (Polyurethane Foam) roofing sheets are a popular choice for industrial, commercial, and residential buildings due to their excellent insulation and durability.

Dismantling Plain Cement Concrete etc Complete

Plain Cement concrete 1:4:8 (one cement, Four sand, Eight Coarse aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted, etc., complete complying with standard specfication.

Paving the floor with Vitrified Marbonite tiles of approved quality and colour of size 600 x 600 x 8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one cement three sand) 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing inposition as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should begot approved by Municipal Engineer before use on work

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from unplasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain orbrown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supply and installation of Anutone (or) Euivalent Brand of Acoustical False Ceiling of subtex nubby, square edge, glass fibre core fully encapsulated ceiling tile of size 595 x 595 x 15mm having volume density 120 Kgs / m3, weight 1.8 / 2.4 / 3 kg / m2 which is suspended by using 0.3mm thick skelet trelis T15 metal grid system. Skelet trelis T15 metal grid system of 600 x 600mm module includes skelet WA15 W30 wall angle with unequal flanges of 15 / 19mm, length 3000mm, fixed along the perimeter of walls with the help of nylon sleeves and suitable fasteners at 300mm centers. Then suspend the skelet MT15 W36 MainT with flange width 15mm, height 32mm and length 3600mm, from the soffit slab with help of soffit cleat and wire rod with leveling spring clip at 1200mm centres. Skelet CT15 W12 CrossT with flange width 15mm, height 26mm and length 1200mm is interlocked into the pre-cut slots in the Main T15 at 600mm centers in the perpendicular direction to the Main T15. Finally, the skelet CT15W06 CrossT with flange width 15mm, height 26mm and length 600mm are interlocked into the precut slots in the CT15W12 CrossT in direction parallel to the Main T15 to result in 600 x 600mm module. The subtex nubby square edge of size 595 x 595 x 15mm shall be placed into the grid size of 600 x 600mm. Ensure arrow marks behind the tiles are oriented in one direction to achieve uniform shade. The systems to achieve noise reduction coefficient not less than 0.9 NRC, so as to have an neat appearance as directed by the department offices. The cost includes, cost of material, cost of labour, scaffolding, transportation, conveyance, etc. complying to standard specication.

Supply & Fixing of PVC Pipes & Specials - 32 mm PVC Pipe

32mm PVC Elbow

32mm PVC Tee

110mm PVC Pipe

110mm PVC Tee

110mm PVC Elbow

75mm PVC Pipe

75mm PVC Elbow

SS Heavy Duty long body tap 15mm

CP Shower Arm with Overhead shower rose

Wiring with 2x1.5sq.mm. PVC insulated single core unsheathed FRLS copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box for 5A3 pin no n interlocking flush type CS plug wf th painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open plug point

Supply and fixing of 1200mm (48") AC Ceiling fan complete with stepped electronic 300W regulator with 1meter downrod on the existing clamp

Supply and Fixing for LED OUTDOOR FITTINGS (LIGHT EMITTING DIODE) LOWER END etc Complete - 30W LED Street Light Fitting with LED

Supply and fixing of single box type 4'36W fluorescent fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube

Supply and Fixing For Mosquito Net Using Doors & Windows Including Labour Charges and Etc.Completed Manvi Upgraded & Stitched - Window Mosquito Net, 120 GSM Fiberglass Insect Net (Color-Grey) (4 * 5 ft) Manvi Upgraded & Stitched - Window Mosquito Net, 120 GSM Fiberglass Insect Net (Color-Grey) (4 * 5 ft)

Painting old wall surface with one coat of Plastic Emulsion paint of approved quality including cleaning of plaster surface with soap soda and water by manual labour.

Painting One coats with Ready Mixed Enamel Paint over the Old iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Labour charges for over head wiring from EB pole to pump room by fixing 32mm dia GI pipe to the required height over roof slap of pump room ads directed by EB authorities including fixing copper wire in four layers and inslulated with proper reels wire required MS clampset supp delivery and fixing of all materials such as bore well cover clamp set U kondi 7/20GI wire insulated reels 24 18 TW meter board 10x4 aorial board PVC Tape roll copperd earth plate GI bolt and nut with washer nutral linkPVC insulted copper wire (7/20 wire up to 10 HPm 7/16 wire above 10hp)1”PVC hose pipe 1” PVC clamp 25mm PVC encacing pipe 332AMPS fuse carroar 6no 10HP and 60 amps fuse carrier.

Manufacturing and fixing in position RCC precast slab in C.C.1:2:4, using 20mm HBGS machine crushed jelly of following thickness ,excluding cost of reinforcement grill but including moulding, finishing, curing and fixing in position etc. Complete (100mm Thick)

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors as per standard specification.

Add GST 18%

TKV MADHIVANAN (BID ID -1446924)

C SATHIYASEELAN (BID ID -1449380)