Maintenance and Repairs to the Division office at Saravanampatti in ward no.4, north zone.

Amount

Scrappimg the existing plaster surface in cement mortar etc.

Dismantling the damaged brick work as per the instruction of Departmental officers.

Dismantling the damaged C.C. flooring as per the instruction of Departmental officers.

Dismantling the damaged glazed tiles and flooring tiles as per the direction of Departmental officers.

Plain Cement concrete 1:4:8 [one cement, four M-sand and eight course aggregates] using 40mm size Hard Broken / Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layer so not more than 15cm thick and compacted etc., complete complying with standard specification.

Fly Ash Brick work In CM 1:5 mix (one cement and five M-sand) using best Fly Ash Bricks of size 230 x 110 x 70mm including finishing, curing etc., complete complying with standard specification.

Special Ceiling Plastering and finishing all the RCC exposed surfaces such as RCC slabs etc. with C.M. 1:3 mix, to 10mm thick as directed by the depart. officers etc.

Plastering with cement mortar 1:5 mix, to 12mm thick in all floors complying with standard specifications.

Daddoing the walls with first quality colour glazed tiles of 150X150X6 mm laid in cement mortar 1:2 mix to 10mm thick and painting with white cement using 0.40 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., as directed by the departmental officers and complying with standard specification.

Supplying and fixing in position of Indian make colour water closet of size in 580mm * 440mm weight glassed earthan ware of approved with P Trap (or) S Trap and foot rest and filling all round the closet using 20mm broken brick jally in 10cm thick and plaster in c.m. 1:3 12 mm thick including fixing in position levelling complete with necesary connection as per standard specification

Painting with first quality emulsion paint two coats over a priming coat including through cleaning, scrapping, removal of dust and including necessary plaster of paris putty works wherever required etc.,

Paving the floor with Vitrified floor Tiles of Size 60x60 cm of approved brand and colour Marbonite tiles in all floors base layer of cement mortor 1:3 (one cement and three sand )20mm thick using first quality marbonite tiles of size 60x60cm and point with colour cement neatly and fixed in postion so as to make perectly smooth and to alignment etc.,complete complying with standard specification

Wiring with 2x15 Sq.mm (22/0.3) PVC Insulated SC unsheathed CU conductor of 1100V grade in Suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A.F.T switch with continuous earth wire connection of 14 SWG TC wire for making good of concealed portion with suitable colour PVC concealed light or fan point.

Supply and fixing of single box type 4'20W LED fitting

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300 mm down rod on the existing clamp

Supply and fixing of Solid panel PVC Door with frame

Painting over old iron work for doors, windows, grills, weldmesh, screen etc., two coats

Supply and fixing of fancy glass shade and 11W CFL for BH point.

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 [6 Kg/SqCm]

Supply & fixing of RCC well rings of 90cm inner dia (clear) with 5cm wall thickness made out of cement concrete 1:2:4 using 20mm hard broken jelly to a height of 30cm each supplying and fabricating 16 nos. of 6mm dia MS rod vertically and 3 nos. of 6mm dia MS rod circumferentially tied together with 18 guage binding wire for well rings including necessary earth work excavation 1m dia to a depth of 1m, supplying and filling 40mm HBG inside the erected well ring to a depth of 90cm, and top covered with RCC circular perforated cover slab of 1m dia and 5cm thick which inclusive of cost and fabrication of 6mm M.S reinforcement at 15 cm spacings on both directions and one 6mm M.S rod ties at the edge of the slab circumferentially including cost of moulding, curing, finishing and well placing in position and disposing off excavated earth with all initial leads and lifts in places as shown by the Departmneal officers etc., complete in all respects.

Supply of 25mm dia PVC pipe 4ksc

Supply of 20mm dia PVC pipe 4ksc

Supply of 20mm PVC tap

Supply and fixing of PVC Water Tank

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work (SD 212)

Supply & fixing of street light of 30W LED street light of approved brand and quality with required materials like pipe, clamp etc., complete. (PWD SOR Page No- 167 (M-1290)

Earth work Excavation in all class of soil with initial lead and lift etc., complete

Supply and erecting shuttering including necessary supports for plane surfaces such as RCC column, footing, plinth beam, stair case etc., in all floors using mild steel sheets of 90cm X 60cm and 10 gauge stiffened with welded mild steel angle for boarding supported by casurina props at suitable intervals etc., completed complying with standard specification

Centering with steel centering for chamber side wall upto 1.20m depth using MS sheet of size 0.90X0.60m 10 gauge thick and stiffened with MS 'L' angle wood runners of size 0.075 X 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m length including cost of nails etc.,completed complying with standard specification

Reinforced Cement concrete 1:1.5:3 using 20mm gauge hard broken granite stone jelly for items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing etc., complete as directed by departmental officer etc., complete.

Supplying, fabricating and placing in position TMT/CTD rods for all RCC works including cost of steel and binding wire also in all floors complete complying with standard specification.

Cement concrete 1:3:6 (one cement, three sand and six aggregate ) using 20mm gauge hard broken granite stone jelly for All CC items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing etc., complete fixtures in CC works wherever necessary as directed by departmental officer etc., complete.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates 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

GOVINDAN ARUL KUMARAN (BID ID -1226623)