Civil Works for Network Stations (FCS,DWLR etc.,) in respect of Groundwater Division Cuddalore, FOR THE YEAR 2020-2021

Amount

Clearing Scrub jungle as directed by the departmental officers

Earth work excavation for foundation in Hard soil

Sand filling for foundation

Plain Cement Concrete 1:4:8 (One Cement, Four sand and Eight hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Brick Work in Cement Mortar 1:5 using country bricks of size 8 3/4''x4 1/4'' x2 1/4'' including cost of conveyance of materials site labour charges, curing etc., complete as per the standard specification.

Clean Removal of cement plaster from walls

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Chain link - 2" x 2" using 10 Gauge Galvanised Iron Wire (of all sizes)

Supply and fixing of M.S L -angles of size 25 x 25 x 3mm fencing posts @ 1.10 Kg/m.

Supplying and painting the walls with two coats of cement paint as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Painting Old iron works with two coats such as steel doors, windows, ventilators, window bars, balustrades etc.,of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting two coats of enamel paint over one coat of red oxide primer for new iron works-10m2

Provision for Aliminium Ladder for Kiledayalam FCS and Lekkur FCS

Dismantling Plain cement concrete below fencing post (Puthuchathiram, Chidambaram bore well site)

Fabricating supplying and fixing of Outer Fencing in position M.S Steel framed weldmesh grill using 40x 40x 6mm angle for outer frame with 25 x 6 mm flats stiffeners welded 4 Nos horizontally and 3Nos welded vertically in both direction and using 3"x 1" and fixing of steel door with outer frames of size 35x35x6mm for the shutter frames stiffeners with 25 x 6mm M.S flat is provided at 4 Nos diagonally and 2 Nos in the middle portion of door front and back in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. with necessary locking facilities and hinges including painting new iron works as directed by the departmental officers etc., complete complying with standard specification and Construction of Cement Concrete Platform of 0.90x0.90x0.60M as per approved drawing and technical specification over the specification over the plain cement concrete 1:3:6(One cement three sand and six 40mm size broken stone jelly of size 1.50x1.50x0.30M for foundation laid in layers of not exceeding 15cm thick and providing plain cement concrete 1:2:4(One cement two sand & four 20mm size broken stone jelly) for Platform block including compacting finishing curing, steel centering for sides and soffits including supports and strutting etc., complete and plastering with CM1:3, 10mm thick and painting 2 coats with approved cement paint over one priming coat of cement paint complying with standard specification as directed by departmental officers.

Charges for developing the Borewell with air compressor of 600 CFM capacity (Minimum 8 Hours) including transportation, labour and fuel charges for compressor as directed by the Departmental officers and conducting yield test by ‘V; notch method.

GST for line items 1 to 16

v.palani

dharani constructions