E1/482/13/2023-ERODE CITY MUNICIPAL CORPORATION -Repair and Maintenance in the

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38 Rate for Drain works

column

Withstrutting

Supplying and fabrication placing in position of M.S. (or) RTS rods for required size and length as directed by the departmental officers approved design including bending cutting tying and cost of binding wire cost and conveyance of all materials to site etc., complete as per standard specification

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Brick work in CM 1:5 (one cement & five M Sand ) use FLY ASH BRICK of Size 230mmx110mmx70mm Virtudly the Brick shall be sound compact and uniform in shape froce from visible creacks worppge flone an organic matter. the brick shall be solid with froge on ine of its bearing side class designation no less then 35/kgsm an average ampressine strength in including finishing, curing, etc., complete complying with standard specification - 100CFT

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.

Dadooing in walls with GLAZED TILES(color) of size 305x200x6 mm laid in cement mortar 1:2 mix to 10mm thick and painting with white or color cement using 0.40 KG /1m2 including finishing the joints and painting with tiles surface including labour charges cost and conveyance of all materials to site etc.,complete as per standard specification.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (one cement and three sand ) 20mm thick laid in-situ and pointed with same coloured cement

Supplying and fixing UPVC (Un-Plasticized PolyvinylChloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

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 x102mm. 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.As per Pwd SOR 2021-2022 Pg no:- 65

Supplying and fixing in position of EWC standard size colour glazed earthenware with cost of "P" trap and double flapped seat cover 10 lit. capacity P.V.C low level flush tank with connections etc., including all internal fitting on . Brackets 12mm PVC or brass nipple chromium plated brown headed stopcock 12mm nylon connection with necessary teak wood plugh clamps, screws to the portion coming with wall and floor, including dismantling masonery and redoing the same to the original condition complete as per standard specifications

Plastering with cement mortar (1:3) 10mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Plastering with cement mortar 1:5,12 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications.

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

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated unseathed SC Cu. Conductor of 1100V grade in suitablev PVC rigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and 5A F.T. switch in flushwith wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour for PVC open fan point. ( For electronic regulator) (6points per coil) ( SD 20 )

Supplying and fixing of water tight Bulk head fitting with guard (Philips/bajaj/crompton/Klite) suitable for incandescent lamp and 60W bulb.[SD 83]

supply and fixing of 5A 3 pin and 2 pin combined flush type switchwall socket with 5A flush type switch on suitable TW box(SD 134)

Supply and fixing of 1200 mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp.(SD 110)

Supplying and delivery of the following size of GI pipe and PVC pipes and specials including cutting threading and jointing with specials including cost of pipe and specials and including labour for cutting threading jointing etc., complete as per standard specification

25 mm dia G.I Pipe "B" Class

25mm dia G.I Elbow

25mm dia G.I TEE

25 mm dia G.I Pipe "B" Class

20mmx15mm GI Reduser

15mm GI Elbow

15mm Tap

25mm GM Gate Value

11/2 Dia PVC Pipe 10kg/cm2

11/2" PVC Elbow

11/2"PVC TEE

11/4" Dia PVC Pipe 10kg/cm2

11/4" PVC Elbow

11/4"PVC TEE

110MM Dia PVC Pipe

110mm Dia PVC TEE

110mm Dia PVC Elbow

75mm dia PVC Pipe

75mm dia PVC Elbow

160mm OD PVC pipe 6kg/cm2

160mm Dia PVC TEE

160mm Dia PVC Bend

2000 Lit PVC Water Tank

15mm dia CP Screw down Tap

BALAGURU INFRA