Conversion of AC sheet roof in to PUF (Poly Urethane Foam) roof and maintenance and repair works to LKG, UKG class room at Corporation Elementary School, Chithannapuram in Ward No 99, South Zone.

Amount

Removal of old ACC Sheet Roofing including all cost and conveyance for labour charges etc completed

Dismantling the Existing damaged Tiles including all labour Charges as per the Direction of the Departmental officers Etc., Complete.

Dismantling the existing damaged Brick work in Cement Mortar with initial Lead and Lift including all Labour Charges as per the Direction of the Departmental officers Etc., Complete.

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Cement concrete 1:4:8 mix (One cement, four sand, eight metal) using 40mm size hard stones complying with standard specification

Supplying and erecting in the position of centering for sides and soffits including necessary supports and strutting with all cross bracings using mild steel sheet boarding etc., complete

c) Lintel, Beam, Slab and Staircase slab

Reinforced Cement Concrete 1:1½ :3 mix (one cement, one and half sand three jelly) using 20mm size broken jelly from approved quarry etc., complete

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Fly ash Brick work using ground moulded bricks II class of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:5 ( one cement and five sand) including neat finishing, curing, etc., complete complying with standard specifiction.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

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

Painting with Emulsion paint in two coats over a base coat of primer using approved colour and Quality etc., complete

Painting with enamel paint in two coats over iron works using approved colour and Quality etc., complete

POLYURETHANE FOAM THERMAL INSULATION PANELS (PUF)Providing and Fixing of polyurethane foam as External Wall Thermal insulation panels or Sandwich insulated panels with external 0.30mm total coated thickness pre painted galvalume sheet with micro ribbed profile, whereas internal 0.30mm total coated thickness pre painted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free , high performance rigid olyurethane foam (PUF) conforming to IS 12436 having density not less than 40±2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessoriessuch as screws ,fastners ,sealants etc for fixing the panel etc., complete complying with standard specification.

Painting with Plastic emulsion paint in two coats of approved colour and quality including scrapping and POP Putty work whereas it necessary over old Wall Surface etc., complete .

Painting with enamel paint in two coats of approved colour and quality including scrapping over old Wall Surface Area etc., complete .

Painting with Black Board Paint in two coats as per Standdard Quality as per the direction of the Departmental officers Etc., Complete.

Supply and run of 3 x 6 sq.mm PVC insulated and SC Sheathed 3 core flat type motor copper cable confirming 70 IS 694/1990

Supply and run of 4 x 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100 V grade on 7/20 GI bearer wire for main connection etc. S.D.358

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed copper cable of 1100 V grade with suitable rigid pipe on walls & ceiling for concealed light / fan point

Wiring with 2 x 1.5 sq. mm insulated SC unsheathed cu. Conductor of 1100 V grade with suitable PVC rigid pipe on walls & ceiling for concealed plug point

Wiring with 2 x 4 sq.mm. PVC insulated Cu. Conductor cable of 1100 V grade in suitable PVC rigid pipe concealed in wall ceiling, in flush with wall in the T.N. box with 3mm tk hylum sheet for 15A 3 pin non interlocking concealed power plug point SD 38

Supply and fixing of single box type 4' x 40W flu. Fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed copper leads from terminals to the fitting etc., complete

Supply and Fixing of 1200 mm Sweep AC Ceilling Fan with Down rod and Eletronic Regulater as per ISI Quality as per the Direction of ythe Departmental officers etc., complete.

Supply and Fixing of 48W LED Street light Fitting with necessary Bowl and Bracket and Bulp as per Standard Quality as per the Direction of the Departmental officers etc., complete.

Paving the floor with Vitrified Floor Tiles of size 60 X60cm of approved brand and colour Marbonite tiles in all floors base layer of cement mortar 1:3 (one cement and three sand) 20mm thick using first quality Marbonite tiles of size 60 X 60cm and point with colour cement neatly and fixed in position so as to make perfectly smooth and to alignment etc., complete complying with standard specification

Supplying and Fixing and Erection of Mild Steel hollow section,Mild Steel Rectangular hollow Rafter section,Mild steel plate etc., complete.

Supply and fixing of WT bulk head fitting with guard (Phillips/Bajaj/Crompton/K.Lite) Suitable for incandescent lamp with 100W Bulb(SD 81)

Providing Galvolume sheet Iron corrugated sheet of 0.40mm thick including bolt, nuts and bitumen washer, etc., complete etc. complete.

TNEB Service connection charges Departmental officers etc., complete.

Name board writing and lettering as per the Direction of the Departmental officers etc., complete.

Add :- GST @ 18%

SARGURU ENTERPRISES (BID ID -1447135)