DNR-Improvement of staff quarters including basic amenities and related ancillary works at East colony, Lanka colony, Neora colony & Medical colony including Officer colony at Danapur under ADEN/HQ/DNR.

Item Breakup - B-Sch-B

of 88 mm, weighing not less than 190 gms. 17.81 Providing and fixing floor mounted, white Each 25 18212.9 455322.5 vitreous china single piece, double traps syphonic water closet of approved brand/make, shape, size and pattern including integrated white vitreous china 104 cistern of capacity 10 litres with dual flushing system, including all fittings and fixtures with seat cover, cistern fittings, nuts, bolts and gasket etc including making connection with the existing P/S trap, complete in all respect as per directions of Engineer-in-Charge. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & 18.8 fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 105 18.8.2 20 mm nominal dia Pipes Metre 500 537.6 268800 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and 18.10 making good the walls etc. ( Internal work - Exposed on wall ) 106 18.10.3 25 mm dia nominal bore Metre 200 551.7 110340 Providing and fixing G.I. pipes complete with 18.12 G.I. fittings including trenching and refilling etc. External work 107 18.12.6 50 mm dia nominal bore Metre 200 762.15 152430 Making connection of G.I. distribution branch with G.I. main of following sizes by providing 18.13 and fixing tee, including cutting and threading the pipe etc. complete : 108 18.13.1 25 to 40 mm nominal bore Each 200 911.9 182380 18.15S BRASS FITTINGS Providing and fixing brass bib cock of 18.15 approved quality : DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY 109 18.15.1 15 mm nominal bore Each 200 353.25 70650 Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 110 18.17.1 25 mm nominal bore Each 25 622.4 15560 111 18.17.4 50 mm nominal bore Each 25 1026.65 25666.25 Providing and fixing uplasticised PVC 18.21 connection pipe with brass unions : 18.21.2 45 cm length 112 18.21.2.1 15 mm nominal bore Each 1000 97.75 97750 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and 18.46 making long screws etc. complete (New work) : 113 18.46.1 15 mm nominal bore Each 50 318.35 15917.5 114 18.46.3 25 mm nominal bore Each 50 439.25 21962.5 115 18.46.6 50 mm nominal bore Each 50 823.8 41190 18.48 Providing and placing on terrace (at all floor Per 21000 11 231000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 116 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS 18.51 standards and weighing not less than 690 gms. 117 18.51.1 15 mm nominal bore Each 150 798.95 119842.5 Providing and fixing C.P. brass stop cock 18.52 (concealed) of standard design and of approved make conforming to IS:8931. 118 18.52.1 15 mm nominal bore Each 100 670.45 67045 Providing and fixing C.P. brass angle valve for 18.53 basin mixer and geyser points of approved quality conforming to IS:8931 119 18.53.1 15mm nominal bore Each 100 574.3 57430 18.53A Providing and fixing C.P. Brass extension Each 200 74.8 14960 nipple (size 15mmx50mm) of approved make 120 and quality as per direction of Engineer-in- charge. 18.54S PTMT FITTINGS Providing and fixing PTMT bib cock of 18.54 approved quality and colour. 18.54.2 15 mm nominal bore, 122 mm long, weighing Each 600 161.2 96720 121 not less than 99 gms Providing and fixing PTMT stop cock of 18.55 approved quality and colour. 18.55.1 15 mm nominal bore, 86 mm long, weighing Each 100 118.5 11850 122 not less than 88 gms Providing and fixing PTMT pillar cock of 18.56 approved quality and colour. 18.56.1 15 mm nominal bore, 107 mm long, weighing Each 200 208.45 41690 123 not less than 110 gms Providing and fixing PTMT grating of 18.58 approved quality and colour. 18.58.1 Circular type 124 18.58.1.1 100 mm nominal dia Each 200 37.6 7520 18.59S AIR VALVE & WATER METER (BULK TYPE) DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY Providing and fixing PTMT Ball cock of approved quality, colour and make complete 18.62 with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 18.62.1 15 mm nominal bore, 105 mm long, weighing Each 200 182.1 36420 125 not less than 138 gms 18.62.3 25 mm nominal bore, 152mm long, weighing Each 200 523.8 104760 126 not less than 440 gms 18.63 Providing and fixing PTMT angle stop cock 15 Each 100 156.9 15690 127 mm nominal bore, weighing not less than 85 gms 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of 19.36 cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 128 19.36.1 450 mm dia RCC pipes. Metre 25 3053.55 76338.75 21.0 ALUMINIUM WORK 21.1S General 21.5 Providing and fixing powder coated Kg 50 817.15 40857.5 aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless 129 steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately). 21.18 Providing and fixing 12 mm thick frameless Sqm 15 5325.9 79888.5 toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing 130 arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Engineer-in- charge (Door handle, lock and stopper etc. to paid separately) Total 46492950.48

Cleaning of overhead and underground water.

Supplying Manufacturing and installing customized ward rob in the Sqm 14052.59 21.010 295244.92 12648.74 265750.03 LAR NO. CAO-C-HQ3 2 denthe 500)neignl 260 space avilabe (height = 2600+/- 250 mm, width = 950 to 2100 mm, depth= 600+/-200mm) as per drawing/ design of railway with following follo description (i) Ply board 18 mm thick, century or green or similar water prooffor cacass/ frame shutter. (ii) ply board 6 mm thick century, green or similar water 2 proof for black wall cover. (iii) Sunmica 0.8 mm thcik laminate safe decor or timex or similar forfinishing walline/nartionumica 10mm eintire inner surface of walling/partion. (iv) sunmica 1.0 mm thick laminat, safe decor for timex for similar for front exterior fareimilar fnt anic Drawers with telescopic side chamhe 20 extenor frish )) wers with telescopic side chambe 20" long. (vi) one S.S pipe (20 mmdia, 900 mm or longer as per space) forhangers. (vii) hettich or Ebco or similar make S S finish handle (200 mmfor main door sutter, 125 12 mm for small shutter) Drawer nob/ deep handle concealed hing etc. (vii) Other hardware viz. alluminum tower bolt 250 mm, screw and other fitting as per requirment (ix) Edge binding with 22 mm wide pvc edge binding tape (Rehau make)

Supplying, Manufacturing and installing Customized Kitchen cabinet inhe space available (Depth of cabinet=550 to100mm) as per drawing provided by Railway:(1) Ply board 18mm 3 thick Century or Green water proof for carcass/frame and shutter (II) Sunmica 0.8mm thick laminate, Safedecor or Timex for finishing entire inner surface of walling/partition.(III)Sunimica 1.0mm thick laminate Safedecor or Timex for front exterior finish.(IV) Drawer with Telescope side channel 20"long (V)Hettich or Ebco make S.S finish handles(200mm for main door shutter and drawers) Concealed hinge etc.(VI) Other hardware vi

Providing & fixing wall mixer 3-in-1 system with provision for both hand showerand over head shower complete with 11mm long bend pipe, connection legs & wall flange (without hnad and over head shower) Jaquar Model FLR-5281N or similar

Providing and fixing Sink Mixer with regular swinging spout( wall maunted model) with connecting legs & wall flanges Jaguar Model FLR 5309N or similar

Providing and fixing Hand shower 24mm round shape single flow Jaguar Model SHA- 479L300 or similar.

Providing and fixing Flexible Tube 12mm dia,1.5mm long with nuts Jaguar Model SHA - 549D12 or similar

Providing and fixing shower arm 20mm dia 300mm long jaguar Model SHA- 479L300 or similar

Providing and fixing 2 way Bib cock with wall flange Jaguar or similar.

Providing and fixing Health faucetwith 8mm dia, 1m long flexible tube & wall hook Jaguar Model ALD-573 or similar Above/