Repairs to Multipurpose Evacuvation Shelter at Thiruppalaikudi village in Thiruppalaikudi Panchayat,Improvements to the Electrical and Water Supply Arrangement at Multipurpose Evacuvation Shelter Thiruppalaikudi village in Thiruppa

Supplying and fixing door shutters of Medium denisity MDF board of exterior grade 35mm thick conforming to IS 12406/1989 with 35x12mm TW lipping on all edges with necessary adhesives and CP screws complying with standard specification . The rate is inclusive of three coats of best quality varnish , cost of furniture fittings such as 300mm tower 2 Nos 200mm tower bolt 1 No, 150mm aldrop Aluminium handle ornamendal type 2 Nos and 1 No door stopper and necessary hinges etc., complete. For Single Leaf Door

Supplying and fixing 30mm thick solid core PVC door shutter with PVC frame ( conforming to IS 4020 with updated ammendements ) consisting of frame made out of MS tubes 19 guage thick and size of 19 x 19 mm for styles and 15mm x 15mm for top and bottom rails. MS frames should be covered with 5mm thick heat moulded PVC "C" channel of size 30 x50mm forming styles and 5mm thick 75mm wide wide PVC sheets for top rails, lock rail, bottom rail on either side and 10mm (5mm x 2 ) thick 20mm wide cross PVC sheet as gap insert for top rail, lock rail and bottom rail. Panelling of 5mm thick PVC sheets bearing on either sides and join together other side etc. An additional 5mm thick PVC strip of 20mm width is to be stack and the interior side of the " C " channel using PVC sealant adhesive. The frame of size 45 x 40 mm shalll be fixed to the wall rigidly using brackets and should have provision to fix aldrops, tower bolt hinges and lock plates inclusive of cost of all materials etc complete complying with thew standard specifications

Manufacturing, supplying and fixing in position of MS steel windows with 4mm FRP transparent sheets instead of glass panes with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3 mm at 1.419 Kg/m and mullion ' O ' section (F4B) of size 46 x 25 x 3 mm at 2.28 Kg/m and shutter section made of F7D of 33 x 25 x 3 mm at 1.419 Kg/m as specified in IS 7452/1990. Each openeble shutter should not exceed a width of 600 mm to enable separate operations and easy maintenance. The panel of the shutter to be covered with 18 Gauge cold rolled sheet of superior quality and welded intact with shutter frames. horizontal stiffeners using 18 x 5 mm MS Flat at all four corners of each shutters to the suitable length welded to the shutters for holding the CR sheets in position firmly. Two numbers of sturdy hinges and one number of handle-cum-latch of special type made with 18 x 5mm MS Flats are rivetted to the shutters at an appropriate height in window. Suitable opening in left for its easy operation. A stopper square rod for handle is provided in the mullion

Supplying and fixing Steel glazed ventilators with side hung swing shutter outer frame and shutter frames

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers. [ The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (waterproof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coat of putty, scrapping the putty area to level the surface smooth, etc., complete]. The Putty shoule be got approved by the Executive Engineer before use on work.

Chipping the wall/ floor away carfully the damaged plastering labour chrges only etc complete

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. - Internals walls

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.