cani cls MTCE WORKS

Amount

Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses etc., of approved make suchas Tata or equivalent including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Hot finished welded type tubes.

Structural steel work riveted, bolted or welded in built up sections, trusses and framedwork, suchas Tata or equivalent including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete:

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm ( + 0.05 %), total coated thickness with zinc coating 120 gm per sqm as per IS:277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Painting of tubular sections of purlins ,rafters and vertical post with approved brand of sythentic enamel paint to give an even shade

Two or more coats on new work.

Extra for crimping along the corner of sheet

Providing and fixing 10mm dia Anchor bolts of approved make with accelarating admixtures such as Hilti or equivalent including drilling hole, cleaning and fixing bolts etc complete directed by the Engineer-in-charge.

Providing and laying cement concrete of mix 1:2:4 (1 Cement : 2 M sand : 4 graded stone aggregate 20 mm nominal size) for fixing the base of verical posts,stiffners etc., up to floor five level, including the cost of centering, shuttering and finishing :

For concrete base of size 0 .15 x 0.15 x0.15

Cleaning OHT by bailing out water,inner surfaces of the tank shall be rubbed with wire brushes to remove the fungus,weeds, dust etc., and cleaning with bleaching powder and finally cleaned with clean water.

PVC tank of size from 500 to 2000 litres capacity

Cleaning of underground R.C.C. sump by mechanical operations / by means of pressure cleaning system .The following operaions shall be carried out for cleaning as per the direction of Engineer in Charge. a) Cleaning of the walls, floors, ceiling, throughly by applying jet of water with high pressure cleaning machine. b) The turbid water and sludge etc. shall be removed by using the special vacuum pump. c) The entire surface shall be cleaned by applying the antibacterial sterilizing agent such as sodium hypochloride / bleaching powder. d) Final cleaning of the entire surface shall be carried out with fresh water using the high pressure jet pump. e) The cleaned surface shall be dried by using clean mops and special vacuum pump. f ) The entire sump shall be sterilized using the ultraviolet rays. (Note: The rate inclusive of all the required tools and plants arranged by the agency for the above operations).

Under ground sump

Providing and fixing CP brass pillar tap for wash basin of approved quality. a) 15mm nominal bore

Providing and fixingCP brass bib cock ( Waterman or equivalent) of approved quality. a) 15mm nominal bore

Providing and fixing CP brass stop cock (Waterman or equivalent) of approved quality. a) 15mm nominal bore

Providing and fixing solid plastic seat with lid for pedestal type W.C.pan complete. a) White/black plastic seat with lid

Finishing walls with Acrylic Smooth exterior paint of required shade : Old work (Two or more coats)

Providing and fixing Sun Controll film of approved quality for window glass panes as directed by the Engineer in Charge.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer of approved make such as Dyna or equivalent (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Cleaning manhole chamber, removing the stagnated sewage water/ sludge, dust, silt, waste soil etc. and disposal of removed materials within 50m lead by taking earth pit and finally cleaning the manhole with clean water etc. complete as directed .

Removing the Aluminium/Glass door and refixing the same after necessary alterations including providing new hinges or pivot according to requirement as directed by the Engineer in Charge.

R GOVARDHANAN