Maintenance and Repair works to the students Toilet at K.K Pudur Corporation High School in Ward No.45, West Zone.

Amount

Dismantling the existing damaged Floor Finish and dadooing walls in cement mortar with mosaic tiles, Glazed Tiles, Clay Tiles. Cuddapah Slab etc., as per the direction of departmental officers ete., complete

Earth work excavation in all soils and sub-soils and the full depth as may be directed by the departmental officers with initial lead and lift and cleaning and levelling the site etc., complete complying with standard specification

Plain cement Concrete in 1:4:8 mix (one cement, four sand, m3 eight metal) using 40mm size Hard Broken stone as per the direction of departmental officers etc., complete

Fly ash Brick work in CM 1:5 (one cement & five sand) using size 9"X4 3/8"X 2 3/4" including finishing, curing, etc., complete complying with standard

PLASTERING with cement mortar 1:5(one cement and five sand by volume) 12mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications.

Plastering the exposed surface of RCC works in cement mortar 1:3 mix 10mm thick complying with standard specifications.

11. Fabricating Supply and fixing and inposition of MS Roof Truss and Purlins using necessary Pipes, Hollow section, L Angle and Flats of Required size including all materials, Fabrication, labours charges with one coat of Red oxide priming etc., complete

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

Flooring Finishing with first quality design ceramaic tiles of all colours of size 305cm X 305cm X 6enm laid in cement m2 mortar 1.3 mix to 20mm thick and painting with white cement using 0.30 kg/1m2 inchoding finishing the jointing and painting flush with tiles surface etc., complete

Doddoing 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

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

Supply and fixing of mild steel door using all round "L" angle 25 X 25 X 6mm thick, cross bracing 20 X 6mm M.S.Flat with necessary locking arrangements including cost and conveyance etc., Size: 0.60 X 1.85-1.11 m2

Supply & Fixing of SFRC Manhole cover with frame 900mmx900mm as per standard quality including of all materials and all labour charges for fixing in position etc.. complete as standard specification

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS m3 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

Painting with first quality plastic emulsion paint one coat including through cleaning, scrapping, removal of dust and including necessary plaster of paris putty works wherever required etc., completed.

Painting iron work for doors, windows, grills, weld mesh sceens etc., two coats over one coat of primer

Wiring with 2 x 1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and SA FT switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC light point/fan point

Supply and fixing of Single box type 4'40W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting

Supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and delivery of 5000 lit capacity and fixing of HDPE tank as per IS 12701/1996 including loading, unloading. transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., complete as per standard specification.

Supply of delivery of the following PVC materials approved brand as per list with ISI marking and as approved the the corporation officers.

100mm dia UPVC Pipe

50mm dia UPVC Pipe

32mm dia UPVC Pipe

100mm Elbow

100mm Tee

50mm dia Couple

50mm dia Elbow

50mm dia Tee

32mm dia Coupler

32mm dia Elbow

32mm dia Tee

UPVC Adhesive

Supplying and fixing of AC Rain water down fall pipe 10 m cm dia with necessary specials, bend, clamp, screw, nails, TW plugs etc., completed.

Labour charges for Plumbing works etc Completed as per the direction of the Depratmental officers

Conveying excavated earth from the site to 15km distance from the city limit including loading, unloading and transportation etc., complete.

B SHANAVAS (BID ID -1556348)