Maintenance Work and F.F. Shed ArrangementsThrowpathi Amman School and Providing R.O. Plant 1000Lit Capacity Arrangements at Bharathidan Hr Sec School in Ward no -85.

Amount

Picking the existing cement plaster surface. PWD-SOR- DATA-P-25-SL No:W-0104

Brick work in CM 1:5 (One cement and five sand) using country bricks of size 8 3/4"X4 1/2"X2" including curing etc., complete complying with standard specification For Super Structure in GF. MDU-CORP-BUILDING DATA-P-34-SL No:27

Supplying and erecting shuttering with necessary supports for plith beam with all cross brancings etc..,complete(Rcc coloumn footing plinth beam and lintel sides) MDU-CORP-BUILDING DATA-P-24-SL No:14

Reinforced cement concrete 1:1 1/2 :3 (One cement One and half sand and three aggregate) using 20mm machine broken gauge bard granite jelly for RCC worksthe rate excluding the cost of reinforcement grills,centering and shuttering etc., complete in G.F. MDU-CORP-BUILDING DATA-P-25-SL No:15

Supplying fabricating and placing in position of MS grills for reinforcement rate inc. the cost of steel for all works (the rate to include cost of binding wire also). Below 16mm Dia MDU-CORP-BUILDING DATA-P-32-SL No:22

Plastering with CM1:5(one cement and five sand) 12mm thick10m2. MDU-CORP-BUILDING DATA-P-39-SL No:43

Plastering with cm 1:5 (one cement five sand) 20mm thick. MDU-CORP-BUILD-DATA-P-39-Sl-44

Plastering with cm 1:3 (one cement three sand) 12mm thick MDU-CORP-BUILD-DATA-P-37-Sl-36

Pointing with Cement Mortar(1:3) Slabs And Tiles to full depth of Tiles, (Marble slabs,Pressed Tiles, Ornamental tiles) -10 sqm MDU-CORP-BUILD-DATA-P-40-Sl-47

Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

Fabriction supply and erection of tobulor post with Truss (100mm, 80mm, 75mm) The Rate shall be include the cost of tobulor post Truss members, labour charges for manufacturing and erection and Painting etc., complete. as per departmental specification and drawings.

Painting two coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. - 10 sq.m MDU-CORP-BUILD-DATA-P-55-Sl-87

Painting two coats with approved black oxide for old Black board over the cement plastered surfaces

Painting Two Coats on Old Iron Work with best synthetic enamel paint of approved colour and quality etc., (Corporation Data Page No-57, Sl.No-95)

Wiring with 2 x 2.50 Sq.mm PVC unheated sc Aluminium cable of 650 V. grade in suitable PVC rigid pipe in wall on ceiling with PVC assceries with T.W. switch box in flush with wall covered with hylum sheet 3mm thick with painting of suitable colour with 14 S.W.G.T.C wire for light point and fuse point (SD 20)

Supplying and fixing of 48” AC ceiling fan with 300mm down rod on the existing clamp with regulator with complete set PWD Pg.no-124,

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 unsheated leads from terminals to the fitting. PWD Pg.no-121

Fabricating supplying and fixing in position M.S Steel framed weldmesh grill using 35x 35x 6mm angle for outer frame with 25x5mm flats stiffeners welded horizontally an vertically in both direction and using 3"x 1" and 6 x 10 Gauge weldmesh with necessary locking facilities and hinges including cost of red oxide primer.

Supplying and erecting in position of 1000liters capacity Industrial Model Reverse Osmosis Water- cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact. PWD-DATA-P-77

Supply and delivery and fixing of CPVC Pipes and specials as per IS Specification. PWD-DATA-P-113 To 118 32 mm CPVC. Pipe

25mm CPVC. Pipe

32 mm CPVC Coupling

32 mm CPVC Elbow

1/2'' PVC tap

Wiring with 2 x 2.50sqmm PVC unheated sc Aluminium cable of 650V grade in suitable PVC rigid Pipe in wall on ceiling with PVC assessories with T.W. switch box in flush with wall covered with hylum sheet for 5Amp. 3pin non - inter locking as plug including pin top with painting of suitable colour with cost of continiues earth wire connection of wire for LIGHT POINT Electrical Data 2021-22 Sl No:SD20

4 ft 20 watts box type with ballast ( Philips / Crompton / Wipro ) PWD DATA Pg No.121

Supplying and fixing of CFL bulp set etc, complete PWD DATA Pg No.118

Add GST 18%

M MUTHUPANDI (BID ID -1433018)