Replacing the damaged pumping line, landscaping works and some modification works at Water Treatment Plant

Amount

12.50 : 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 grams 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 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) 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.

od146858/2019_2020 : Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of : GS sheet

od146855/2019_2020 : Providing and fixing departmental 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 grams 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 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) 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.

od146325/2019_2020 : Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams 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 using self drilling/self tapping screws complete:<br>Ridges plain (400 mm)

10.16.1 : Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing 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

10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

10.19 : Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

13.61.1 : Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

14.1.1 : Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

9.147A.2 : Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 +/- 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I fasteners 100 x 8mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately)<br> Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.Casement window double panels with S.S. friction hinges (300 x 19 x 1.9 mm) madeof (small series) frame 47 x 50 mm, sash 47 x 68 mm & mullion 47 x 68 mm all havingwall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension.(Area of window above 0.75 sqm upto 1.50 sqm).

4.1.2 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

10.26.3 : Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes

21.3.1 : Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

14.46 : Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

14.45.1 : Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:Old work ( one or more coats)

14.53.1 : Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

14.66.2 : Finish walls with Acryllic Smooth exterior paint of required shade:Old work (One or more coat applied @ 0.90 ltr/10 sqm)

14.54.1 : Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

11.20.4 : Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand).Ordinary cement without any pigment

11.37 : Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

4.1.3 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

50.6.1.1 : Solid block masonry using pre cast solid blocks ( factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth with thickness 20 cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

2.1.1 : Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

2.25 : Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

50.2.26.1 : Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.

od147628/2019_2020 : Filling with departmental earth in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.

od147943/2019_2020 : Supplying and laying green shade net 75% to 80%

od147957/2019_2020 : Supplying, filling, spreading &amp; leveling broken stone of size range 12mm, in the lanscaping pit,over the existing layer , in required thickness, for all leads &amp; lifts, all complete as per direction of Engineer -in-Charge

od163919/2019_2020 : Providing and fixing G.I. pipes ( TATA C class ISI , 6mm thickness ) with G.I. fittings &lt;br&gt;100 mm dia nominal bore : Observed Data derived from item no.18.12 of DAR

od165202/2019_2020 : Providing and fixing G.I. pipes ( TATA C class ISI , 6mm thickness ) with G.I. fittings dia nominal bore : Observed Data derived from item no.18.12 of DAR

od182397/2019_2020 : Providing and fixing G.I. pipes (TATA C class -ISI) complete with G.I. fittings and clamps, including cutting and making good the walls etc. - Exposed on wall dia nominal bore

od178542/2019_2020 : Providing and fixing G.I. pipes complete with G.I fittings . External work&lt;br&gt;50 mm dia nominal bore( 6mm thickness ISI) Observed Data derived from item no.18.12.6 of DAR (TATA C class 6mm thickness - ISI)

od164076/2019_2020 : supplying and fixing 4 (100m) G.I Bend - U brand (nike)ISI

od178581/2019_2020 : Supply and fixing 3 GI Hex Nipple (PN16) including all costs, conveyance of materials, labour, charges etc.complete ( U brand)

od178674/2019_2020 : supplying and fixing 2 G.I Elbow -heavy (U brand - Nike)

od164081/2019_2020 : Supplying and fixing 100 mm CI flange best quality including all costs, conveyance of materials, labour, charges etc.complete- cast iron flange (ISI-IS 14846)

od164097/2019_2020 : Supplying and fixing 4 ( 100 mm )GI Socket best quality including all costs, conveyance of materials, labour, charges etc.complete-4 galvanised iron socket (heavy) Ubrand ISI

od164322/2019_2020 : Dismantling 2 to 3 dia G.I. pipe including stacking of dismantled pipes as per direction of Engineer-in-Charge. Exposed on wall

od165069/2019_2020 : supplying and fixing 3 (90mm) G.I Bend - U brand (nike)ISI C class ISI (heavy)

od165073/2019_2020 : supplying and fixing 3 (90mm) G.I Tee - U brand ISI

od165096/2019_2020 : Dismantling pvc pipe removing from the terrace including shifting at ground level as per direction of Engineer-in-charge.

od165105/2019_2020 : Supplying and fixing 90 mm CI flange best quality including all costs, conveyance of materials, labour, charges etc.complete- cast iron flange (ISI-IS 1538)

od165109/2019_2020 : Supplying and fixing 25x100x2x10.5 STD HI TECH RAIL

od165112/2019_2020 : Supplying and fixing 10mm Anchor fastner

od165139/2019_2020 : Supplying and fixing 10mm threaded rod

od165142/2019_2020 : Supplying and fixing 10mm Nut

od165143/2019_2020 : Supplying and fixing 10mm OD Washer

od165204/2019_2020 : supplying and fixing 3X1 G.I Reducer

od165210/2019_2020 : Supplying and fixing 3x2 G.I.Reducer

od165221/2019_2020 : Supplying, laying and jointing 3 Bronze Gate Valve (Flanged)zoloto

18.77 : Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

od183235/2019_2020 : Supplying anf fixing 4 C.I foot valve -ISI

od183240/2019_2020 : Supplying and fixing 3 45 degree bend C class -ISI

P ABDUL NAZAR