Maintenance and Repairs to the Corporation Middle School Toilet and Compound wall at Subramaniyampalayam in ward no 15, North Zone

Amount

Supply and erecting shuttering including necessary supports for plane surface 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 and as directed . SI No.122

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.

RCC 1:1.5:3 Mix for all the reinforced cement concrete work using 20mm gauge hard blue granite stone jelly including cost and conveyance of all materials to site including all labour charge for concrete mixing, laying, watering curing properly exculding cost of steel and centering etc., complete complying with standard specification.

Brick work in cement mortor 1: 5 mix using 2nd class table moulded bricks to a size of 9" x 4 3/8" x 2 3/4" including cost and conveyance of all materials and labour charges for mixing the mortor ,constructing, curing to required period and wherever the masonary projection is necessary for elevation shall be done with out extra cost etc complete as per std spn.

Plastering with cement mortar 1:5 mix 12mm thickness for all internal/external surface like super structure, rainwater, ducts , elevation in all floors complying with standard specification.

Supply and Fixing of Weldmesh Frames

Supply and lawing of Galvolume sheet roofing of 0.47mm thick cost including laying using steel screws with necessary washers and labour charges.

S/F M.S Grills & Frames, L angle, M.S Handrails 40 x 40 x 6mm square pipe 25 x 25 x 6mm square pipe, 12mm square rod, 40 x 6mm L angle, 40mm dia MS pipe,20mm MS pipe etc., complete.

Supply and fixing of S.S handrails.

Supply and fixing of 450mm x 450mm SFRC Manhole cover with frame etc., complete

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

Painting with Enamel Paint two coats over primer coat for new iron works using good quality and approved colours etc., completed

Wiring with 2x1.5sq.mm (22/3.0) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessorie in flush with wall with 3mm thick hylum sheet cover with tw switch box and 5a switch with continous earth wire connection of SWGTC wire for making good of the concealed portion with suitable colour for PVC open light point (For electronic regulator) (5 points per coil).

Wiring with 2x1.5sq.mm (22/0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flish type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point.

Supply and Fixing of single box type 20W LED tube light fitting complete with electronic ballast with TW round blocks on wall or ceiling with LED tube with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 30W LED street light fitting in School Toilet building it has been completed.

Supply and fixing of WT bulk head fittings with guard suitable for 11W CFL lamp CFL.

Supply and fixing of (1 1/4") Dia Service pipe.

(1 1/4") cupling

supply and fixing of wooden box of since 60 x 60 cm with all charges etc complete.

Supply and fixing of 610mm x 610mm UPVC Ventilater with Exhaust fan and fiber glass .

Add :- GST @ 18%

K GURUSAMY (BID ID -1142430)