Annual Maintenance-GPC-Nagapadi

Dismantling clearing away and carefully stacking materials useful for reuse in Floor finish and dadooing walls etc., complete complying with standard specification and as directed by the departmental officer.

Paving the flooring with colour design ceramic tiles of approved quality and colour of size 305 x 305 x 6mm for flooring in all floors over a base layer of cement mortar 1:3 (one cement and three sand) 20mm thick and pointing with white cement using 0.30kg/m2 of white cement including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing as directed by the Departmental officers including cost of tiles, all materials and incidential charges, transportation charges and labour charges for laying tiles etc., complete complying with standard specification and as directed by the Departmental officers. (The tiles should be got approved by the Departmental officers before use on works).

Supplying, fabricating and fixing in position of steel frame without bottom frame, of size 100X60mm rectangular section with necessary rebate 30mmX15mm, to host the shutter,using 1.25mm thick (18 guage) CRCA cold rolled frame steel plate confirming to ISI specified ensured of right butt joint riveted hold assembly with nylon insert,not be welded with special purpose hard ware.Proclaimed including phopating as per ISI with rust preventive primer ready to assemble condition for easy installation at site including dismantling,making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc... complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in postion of 35mm thick solid core flush door shutters single leaf with TW ply on both sides and with TW lipping of size 35x12mm on all edges with necessary adhesives and C.P. Screws Alu. Butt Hinges (3 nos. 250 x 16 mm Size) Alu. Aldrop1 No. 250 x 16 mm Size, Alu. Tower Bolt 1 No. 250 x12 mm size, alu. Tower Bolt 1 No. 200 x 12 mm size, D type alu. Handle 200mm length 1 No., alu. door stopper with rubber bush 1 No. shall be provided, as directed by the departmental officers etc., complete.

Supplying and fixing Solid panel PVC door with PVC frame. Solid PVC door shutter using 19 gauge 19mm MS square tubes for styles and outer frame. 15mm MS square tubes for tops, 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 50mmx30mm. The over all size of top rail, lock rail and bottom rail shall be 75mmx30mm. The over all size of frames shall be 50mmx45mm with suitable rabate for housing the shutter.

65mm dia UPVC pipe

Supplying and fixing in position White Glazed European water closet of best quality and approved make with 100mm P or S trap with double flapped rigid PVC.seat cover with chromium plate brass hinges, including supplying and fixing PVC. Low level flushing tank 10 litre capacity of approved quality on wall with teak wood plugs, brass screws and 2 numbers 15mm dia gun metal wheel valve, 15mm dia nylon connection and giving necessary water supply connection as directed by the departmental officers. The rate includes cost of 100mm dia PVC.Pipe 60cm long including cost of 3 Kg.of white cement 6Kg.of cement, spunyarn, shellac, thread ball, teak wood plugs, brass screws 75mmx10mm etc., complete complying with standard specification and as directed by the departmental officers. (The European Water Closet and flushing tank should be got approved by the Departmental Officers before use on work.)

Supplying and fixing in position best quality of approved make white glazed earthernware wash hand basin (without pedestal) of size 550x400mm with a pair of cast iron brackets , including cost of 15mm diametre brass chromium plated pillar tap, 32mm diametre C.P.waste, 32mm diametre PVC waste pipe with rubber plug and chain, 15mm diametre gun metal wheel valve, 15mm dia brass nipple, 15mm dia nylon connection etc. including fixing the wash hand basin in the wall in position with pair of C.I.brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anti-corrosive paint including testing for leakage etc., complete complying with standard specification and as directed by the departmental officers.(The wash hand basin and specials should be got approved by the departmental officers before use on work)

Supplying and fixing the damaged white glazed earthernware lipped mouth flat back urinal of approved quality with G.I pipe connection to suitable length,32mm bell mouthed PVC connection,15mm dia G.M wheel value,fixing the urinal to the wall inposition with necessary T.W plugs, clamps, screws shellac etc., including dismantling masonry if necessary and redoing the same to original condition fixing the 15mm dia G.I pipe connection & wheel valve,painting the pipe with two coats of approved paint over one coat of primer & checked without any leakage complete complying with standard specifications [The urinals should be got approved by the Executive Engineer before use on works]