Construction of new staff quarter at PNME(Type-IV-4 UNIT & Type-III- 4 unit) & CCK Type-III-2 unit) under ADEN/1GMO.

Item Breakup - BI-Any Civil work

88 mm, weighing not less than 190 gms. 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, including fixing the pipe with clamps at 1.00 18.7 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.-Internal work - Exposed on wall 53 18.7.1 15 mm nominal dia Pipes Metre 300 255.9 76770 54 18.7.2 20 mm nominal dia Pipes Metre 420 325.1 136542 55 18.7.3 25 mm nominal dia Pipes Metre 750 408.55 306412.5 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This 18.9 includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.-External work 56 18.9.6 50 mm nominal dia Pipes Metre 375 811.85 304443.75 DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 57 18.17.1 25 mm nominal bore Each 40 532.35 21294 58 18.17.4 50 mm nominal bore Each 10 878.25 8782.5 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone 18.35 aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design bricks of class designation 7.5 18.35.1 With common burnt clay F.P.S.(non modular) Each 10 24388.85 243888.5 59 bricks of class designation 7.5 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) : 60 18.46.1 15 mm nominal bore Each 50 262.3 13115 61 18.46.3 25 mm nominal bore Each 40 369.35 14774 62 18.46.6 50 mm nominal bore Each 20 706.7 14134 18.48 Providing and placing on terrace (at all floor Litre 10000 9.7 97000 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable 63 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 bib cock of 18.49 approved quality conforming to IS:8931 : 64 18.49.1 15 mm nominal bore Each 40 434.2 17368 Providing and fixing C.P. brass stop cock 18.52 (concealed) of standard design and of approved make conforming to IS:8931. 65 18.52.1 15 mm nominal bore Each 40 594.75 23790 Providing and fixing C.P. brass angle valve for 18.53 basin mixer and geyser points of approved quality conforming to IS:8931 66 18.53.1 15mm nominal bore Each 40 500.35 20014 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone 19.2 aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 67 19.2.2 150 mm diameter S.W. pipe Metre 250 1095.15 273787.5 21.0 ALUMINIUM WORK DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ 21.1 neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.2 Powder coated aluminium (minimum Kg 300 466.3 139890 68 thickness of powder coating 50 micron) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings 21.1.2 wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.1 Anodised aluminium (anodised transparent or Kg 275 531.8 146245 69 dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene 21.3 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): 21.3.1 With float glass panes of 4.0 mm thickness Sqm 30 1019.8 30594 70 (weight not less than 10kg/sqm) Total 27669603.48

Item Breakup - CII-Reinforcement