Improvement Works of Corporation Primary School toilet at Muthu colony in Ward No.86,South Zone. 1227/2026/MD4

Dismantling the old damaged Floor Finish and dadooing walls in cement mortar with mosaic tiles,Glazed Tiles, Clay Tiles etc complete as per the direction of departmental officer

Chipping of concrete and roughening the surface etc complete as per the direction of departmental officer

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trapor 'S' trap confirming to IS:2556- Part XII with sand cushion and forming flooring alround the closet using 40 mm broken brick jelly in limeconcrete 1:2:5 (one part of lime, two parts of sand and five parts of brick jelly)100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes / PVC pipes by dismandling brickmasonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing in positionWhite / Colour GlazedModel Floor Mounted European Water Closet of best quality and approved make with 100 mm“P”or “S” trap connecting with CI pipe of 100 mm dia / PVC pipe of 110 mm dia,double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs,brass screws,etc., including supplying and fixing 10 liters capacity PVC / 12.5 liters capacity porcelain low level flushing tank with a pair of CI brackets, etc., complete with all fittings, such as, 15mm brass ball valve with polythene float with brass handle, union coupling connected by means of 40 mm white PVC flush hand using Indian adopter joint including all internal fittings, such as,15mm bras connections,15mm GM wheel valve,15mm brass nipple (2Nos.),15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition,etc., complete complying with standard specifications. (TheEWCandflushing tank with all accessories should be got approved by the Executive Engineer before use on works) Floor Fitting

Paving the floor with design Anti skirt ceramic tiles (colour and shade as directed) of size 305 mm x 305 mm x 6mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P-Sand)), 20 mm thick laid in-situ and pointed with same coloured cement

Dadooing walls with Glazed tiles of sizes 305mm X 200mm X 6mm size of approved make and quality and colour Set incement mortar 1:2 (One part of Cement and two part of Plastering Sand (P-Sand)) over 10mm base layer plastering and pointing with white cement neatly as directed.

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

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 .,

Cleaning the Night soil sludge from Septik tank using Sludge Pump Vehicle, as per the dircetion of departmental officer.,

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B (ScH.No.62) (P.No.22)