Construction of Toilet for Boys, Stage and Providing Tiles to Class Rooms at Selvapuram Corporation Elementry South School in Ward No 78 South Zone

Amount

Dismantling the damaged Pressed tiles including all labour charges etc., complete

Earth work excavation in all kinds of soil including sand, silt, wet sand under water, black cotton, stiff black cotton, clay, hard stiff clay, hard red earth, murram, stoney earth, gravel and shales etc. excepting all kinds of rock and boulders exceeding 0.014 c.u.m. in volume including rough dressing and dumping the excavated materials away from work site manually within 50m initial lead and 2m initial lift as per the direction of Engineer-in-charge.

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

a)RCC slabs, Rectangular beems, Tee (or) ECC Beam, Lintel, Bed Block,Staircase waist and landing slabs landing beams, canopy etc.,

b)RCC column, footing, plinth beam, stair case beam etc

Reinforced cement concrete M20 1:1.5:3 granite metal by volume, characteristic strength not less than 20N/sqmm) machine mixed for all reinforced cement concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with relevant standard specifications at all leads inside the building.

Supplying, cutting, bending and placing of reinforcement stel of MS, HYSD bars for all type of RCC works at all levels including cost of 18 gauge GI binding wire cost, labour etc., as per design and details complete.

Flyash Brick work in cement mortor 1:5 mix (one cement,five sand) using II class country bricks to a size of 9"x4 3/8"x2 3/4" including cost and conveyance of all materials and labour charges for mixing the mortor, constructing, curing to required period and wherever the masonry projection is necessary for elevation shall be done with out extra cost etc complete as per std spn.upto basement

Supplying and filling in foundation and basement etc., with filling Well Gravel in layers well watered, rammed and consolidated etc., complete complying with standard specification and as directed by department officers.

Plastering in cement mortor 1:3 mix (one cement,threee sand) 12mm thick including cost and conveyance of all materials and labour charges for mixing the martor, and the surface rubbed for smooth and curing to required period, etc complete as per std Specification TNSS No.61,V,VI,(S4)3.

Plastering in cement mortor 1:5 mix (one cement,five sand) 12mm thick including cost and conveyance of all materials and labour charges for mixing the martor, and the surface rubbed for smooth and curing to required period, etc complete as per std Specification TNSS No.61,V,VI,(S4)3.

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

Providing Weathering course at average 75 mm with thick 20mm brick jelly mixed with pure slaked lime uniform slope and as with wooden mallets to form a uniform slope and rough finish including laying with 20mm brick well burnt approved qualites and make measuring tiles of size 230mmx230mm in CM 1:3 mixed with crude oil in the ratio on litre to 1 bag cement and printing tiles with same morter and finished neatly

Finishing the top of roof with one course of PRESSED TILES of size 23 cm X 23 cm of approved quality laid in cement mortar 1:3 (One cement and three sand) 12mm thick mixed with water proofing compound conforming to I.S. at 2% by weight of cement used and the top pointed with same mortar mixed with red oxide to the full depth of tiles, complete complying with standard specification and as directed by the departmental officers.

Painting with first quality emulision paint two coats over a priming coat including through cleaning, scraping removal of dust and including necessary palst of paries putty works whereever required etc,completed

Supplying and fixing in position of Indian make white water closet of size in 580mm * 440mm weight glassed earthan ware of approved with P Trap (or) S Trap 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

Flooring finishing with first quality design ceramaic tiles of all colours of size 305cm X 305cm X 6mm laid in cement mortar 1:3 mix to 20mm thick and painting with white cement using 0.30 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., complete - 10 m2

Daddoing the walls with first quality approved white glazed tiles of size 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., complete - 10 m2

Supplying and fixing with galvanished iron sheet (corrugated) 24 gauge thick including necessary bolt, nuts and bitumen washed etc., completed - 10 m2

supply and fixing of mild steel grills and angels ,flats,purlin,truss with angles as per direction of dept officers etc complete

Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch and making good of the concealed portion with suitable colour for PVC concealed light / Fan Point (For electronic regulator) (5 Points Per coil). (SD 25)

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick Hylem sheet cover for 5 A 3 pin non inter lockingWall socket with 5A Flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.(SD 38)

Supply and Run of 2 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable heavy gauge M.S. conduit pipe concealed in wall and ceiling with continuous earth Wire connection by 14 SWG TC wire and making good of the concealed portion wiith suitable colour (SD 45)

Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 14 SWG TC wire with painting of suitable colour.

Supply and fixing of AC ceiling fan 1200MM ( 48" )sweep with 300MM down rod ( without regulator )( crompton make ) (SD 110)

S.Manimegalai (BID ID -1344813)