Maintenance and Repair works to the Dinning Hall at Masakalipalayam Middle school in ward No. 53 , East Zone.

Amount

Scraping the old Damaged plasted Surface as per the instruction ohf Dept officers

Dismantling the old Damaged Brick Work as per the instruction of Dept officers

Dismantling the old Damaged PCC as per the instruction of Dept officers

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Providing Pile foundation of size 300 mm dia using augur including labour charges and all other tools and plants charges etc. , as per direction of dept officers

Cement concrete 1 : 4: 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Supplying and erecting centering for side and soffits including necessary supports and strutting upto 3.29m high for plane surfaces such as side slabs of RCC boxing and similar vertical RCC slabs, FACIA, Drop etc., in all floor with all cross bracing using mild steel sheets of size of 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25X25X3mm for boardinglaid over country wood joists of size 10cm x 6.5cm spaced at about 90cm C/C and supported by casurina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123B Part-II

Providing centering for sides and so fits of R.C.C. works such as Plinth beams that beams plain surface etc., complete including shuttering upto 3.30 M height using mild steel sheet of size 90 c.m x 60 c.m and 10 gauge stifer with M.S. angles of size 25 mm x 25 mm x 3mm laid over silver w.c.wood joints of size 10 c.m. x 6 c.m. spaced at about 90 c.m. c/c and supported by casurins props of 10 c.m. to 13 c.m. dia spaced 75 c.m. centre to centre includinng cost and conveyence of all meterial at site and labour charges for centering ect., complete complying with standard specification.

Supplying, fabricating and placing in position HSD steel rods for reinforcement including the cost of steel and binding wire etc. complete and as directed by departmental officers

Reinforced cement concrete 1:1.5:3mix(One cement One and Half sand and Three aggregates) mix for all reinfoced cement concrete works using 20 mm ISS gauge hard broken grainte machine crushed metal including cost and conveyance of all materials at site including all labour charges for concrete mixing, laying, watering, curing properly but excluding cost of steel and centering etc., complete complying with standard specifications.

Fly ash Brick work in CM 1:5mix using country bricks ground moulded of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications.

Plastering with CM 1:5,12mm thick.over the cement concrete for floor finish including curing etc., complete complying with standard specifications and as directed by the departmental officers.

Flooring finishing with first quality Anti skid CERAMIC 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

Supplying and fixing PVC door frames using section 405 (4.5X4cm) including inserting 20X20mm country wood all-round, fixing in masonry with necessary wooden plugs and fixing the frame using stainless steel screws in wooden plug, complete – Matt finish

Supply and fixing and position of MS doors with single leave. The door outer frame will be 40x40x6mm MS angle, the shutter frame will be 35x35x6 mm, MS angle intermediate stiffner will be 35x35x6 mm with cross stiffner 25x 25x5 mm flats covered with 18 gauge M.S. sheet with necessary hinges, tower bolts, aldrop length 30mm and hold fast etc., complete with one coat red oxideprimer.

Wall Painting two coats Using with approved best quality of plastic emulsion of approved colour over the Including priming coat etc., complete complying with standard specifications and as directed by the departmental officers.

Painting two coats over new iron works such as Gate and Elevation Grills etc., with best approved best quality of synthetic enamel paint of approved colour over the existing priming coat etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing of Stainless Steel Sink 600mm x 600mm x 200mm 32mm dia 'B' Class G.I. waste water pipe & 32mm dia C.P. waste coupling. etc. complete as per standard specifications.

Wiring with 2x1.5sqmm (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with MS switch Box and 5A F.T. switchwith painting of suitable colour continuous earth wire connection of 14 SWG TC wire for light point / Fan point

Wiring with 2x1.5sqmm (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade insuitable heavy gauge MS conduit pipeon wall and ceiling with M.S.accessories inflush with wall with 150mm x 100mmx 75mm MS switchbox with 3mm thick hylum sheet cover for 5A 3pin non interlocking CS plug with continuous earthwire connection of 14SWG TC wire and making good of the concealed portion with suitable colour for concealed plug point.

Supply and fixing of single box type 4'40 W 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.

supplying and delivery of pipes and specials including cost of materials to site and all other labour charges.etc

25mm pvc pipe

25mm pvc coupling .

25mm pvc Elbow

25mm pvc Bend

PVC Screw Down Tap Heavy Type 20mm dia

PVC paste 100 ml

European Water Closet (white ) with 'P' or 'S' Trap with Double Flapped seat and seat cover with Brass Highes and 10 litre capacity PVC low level flusing tank with all internal fittings

Supply and erection of 500 litre HDPE tank with water supply connection etc completed

Add :- GST @ 18%

V BAGYAM (BID ID -1398014)