Maintenance and Repair works to the West Block for Corporation High Secondary School at Ponnay street in North Coimbatore in ward No 68, Central Zone.

Dismantling the damaged RCC Slab as per the instruction of Departmental officers. Including all initial lead and other labour charges.

Dismantling the Pressed tiles and weathering course including allmaterials and labour charges etc complete - 10m2

Brick work in cement mortar 1:5 mix using Fly Ash bricks of 230x110x70mm (8 3/4" x 41/4" x 23/4") including cost of materials and labour charges etc., as per standard specification - 1m3

Special Ceiling Plastering and finishing all the RCC exposed surfaces such as RCC slabs, sunshades, canopies, staircase steps, landing slabs, etc. with cement mortar 1:3 (one cement and three sand) 10mm thick and including hacking the surfaces and providing necessary cement mortar nosing beading as per size, specification wherever necessary using the same mix as directed by the departmental officers etc complete complying with standard specification.

Plastering with cement mortar 1:5(one cement and five sand) 12mm thick in all floors complying with standard specifications.

Flooring with Stain free Nano polish Vetrified flooring tiles of size 600 x 600 x 8mm of approved colour and quality of required size laid in cement mortar 1:3 mix 20mm thick and pointing with the same mortar complete and finish very neatly etc complete

Painting two coats with ready mixed plastic emulsion paint of 1st class quality and of approved color over a priming coat including through scraping clean removal of dirt etc., complete and including necessary plaster of paris putty wherever required - 1 m2

Painting with best synthetic enamel paint of approved Colour and high qualitytwo coats toIron works etc,m, complete complying with standard specifications

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitablePVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (5 points per coil) sd 18

Wiring with 2 x 4 sq.mm. (56/0.3mm) PVC insulated single core unsheathed copper cable conductor cable of 1100V grade suitable heavy gauge pvc conduit pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 75mm MS switch box for 15A 3 pin non interlocking CS plug with painting of suitable colour with continuous earth wire connection14 SWG TC wire for open power plug point.sd 41

Supply and run of 2 of 6 Sq.mm (84/0.3) PVC insulated SC Unsheathed CU.Condutor of 1100V on 7/20 GI bearer Wire for service connection Mains.sd 66

Supply and fixing of single box type 20w LED light flu fitting complete on wall of ceiling etc., complete as per direction of departmental officers.

supply and fixing of 1200 mm (48”) Sweep AC Ceiling fan complete with stepped electronic 300 W regulator with 1 metre down road with fan clamp (18”)

Supply and Fixing of WT Bulk head fitting with guard (Philips/Bajaj/Crompton/K.Lite) suitable for 11W CFL lamp with CFL – SD 83

Supply and Run of 2 of 4 sq.mm PVC insulated SC unsheathed FRLS copper Conductor of 1100V grade in suitable heavy gauge PVC coundit pipe on wall and ceiling with continous earth wire connection of 14 SWG TC wire with painting of suitable colour.sd 44

Conveying the excavated earth from the site to the distance of 15kms out side of the city limit including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

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

Roofing with Pre painted Galavalume sheet 0.47mm thick with necessary bolt and nuts and washers including allmaterials and labour charges etc complete - 10m2

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (MSand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Manufacturing supplying and fixing of MILD STEEL DOORand Window made out of 50 x 50 x 6 mm M.S angle for outer frame,35 X 35 X 5mm M.S.Angle for outer frame of shutter. The entire shutter area shall be covered with CRC sheets (18 G) with 5Nos, of stiffners using M.S.Flats of size 25 X 6mm at equal intervals horizontally. The corners of the frames and shutter with CRC sheets shall be welded by adopting flash butt welding or any other suitable method. Provision towards 3Nos, of Hinges incase of single shutters / 6Nos,of Hinges incase of Double shutters of 125 X 31 X 1.25mm size placed at appropriate intervals and provisions shall be made for Tower bolts 2Nos, Aldrop 1No. The entire frame and shutter shall be provided with one coat of red oxide primer including cost of hold fasts,hinges, locking arrangements, handles wind appliences etc., complete and as directed by the departemental officers.

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe.

Providing two legged scaffolding using 15cm diameter blue-gum props or casurina props or best quality bamboo props of 4m overall length (3m height + 0.50m into the ground + 0.50m projection) the distance between the two rows being 2m in both the rows with two horizontal props with 0.50m overlap on either side and braces at 2m c/c including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm thick and 1m width etc complete.

Flooring with 20mm thick cement concrete 1:3 mix (no sand to be used) using 3mm to 10mm ISS gauge HBBG chips and the surface rubbed hard and finished smooth with cement Ellise pattern surface - 1m2