Construction of Gang Hut at KSC, WRS, TIA, KRJR & KSMB also portion room tools & plants room and renovation of SSE/Works & P.Way office & store at NWD in KG Section under ADEN/NWD

Item Breakup - B-Schedule - B

local sand, with common burnt clay non modular bricks. Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) 11.3 finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 11.3.1 40 mm thick with 20 mm nominal size stone Sqm 600 545 327000 39 aggregate 11.37S CERAMIC GLAZED TILES 11.37 Providing and laying Ceramic glazed floor tiles Sqm 1000 935.6 935600 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 40 on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 11.41S VITRIFIED FLOOR TILES Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid 11.41 on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. 41 11.41.2 Size of Tile 600x600 mm Sqm 500 1416.65 708325 12.0 ROOFING 12.1S SHEET ROOFING 12.11 Extra for providing and fixing wind ties of 40x Metre 700 163.65 114555 42 6 mm flat iron section. Providing, fixing and embedding sand cast iron accessories for rain water pipes in the 12.40 masonry surrounded with 12 mm thick cement mortar of the same mix, as that of masonry (lead caulking will be paid for separately): Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring 12.41 conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 43 12.41.2 110 mm diameter Metre 120 319.75 38370 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes 12.42 conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.5 Bend 87.5 degrees 44 12.42.5.2 110 mm bend Each 30 132 3960 DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY 12.50 Providing and fixing precoated galvanised iron Sqm 800 671.55 537240 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 45 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 (5.5x 55 mm) 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. 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: 277, in 240 mpa 12.51 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 : 46 12.51.1 Ridges plain (500 - 600mm) Metre 100 450.6 45060 13.0 FINISHING 13.1S CEMENT PLASTER (IN FINE SAND) 13.1 12 mm cement plaster of mix : 47 13.1.1 1:4 (1 cement: 4 fine sand) Sqm 4500 294.85 1326825 CEMENT PLASTER WITH A FLOATING COAT OF 13.7S NEAT CEMENT 12 mm cement plaster finished with a floating 13.7 coat of neat cement of mix : 48 13.7.2 1:4 (1 cement: 4 fine sand) Sqm 125 361.3 45162.5 13.16S 6MM CEMENT PLASTER 13.17 6 mm cement plaster 1:3 (1 cement : 3 fine Sqm 500 334.2 167100 sand) finished with a floating coat of neat 49 cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams. 13.25 Extra for plastering: 13.26 Providing and applying plaster of paris putty of Sqm 4500 214.3 964350 2 mm thickness over plastered surface to 50 prepare the surface even and smooth complete. Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 13.42 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. 51 13.42.1 Two or more coats on new work Sqm 4500 92.75 417375 13.44S EXTERIOR FINISHING Finishing with Deluxe Multi surface paint 13.48 system for interiors and exteriors using Primer as per manufacturers specifications : 13.48.1 Two or more coats applied on walls @ 1.25 Sqm 700 158.95 111265 52 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm Applying priming coats with primer of 13.85 approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY 13.85.1 With ready mixed pink or grey primer on wood Sqm 75 61.45 4608.75 53 work (hard and soft wood) having VOC content less than 50 grams/ litre Painting with synthetic enamel paint of 13.99 approved brand and manufacture of required colour to give an even shade : 54 13.99.1 One or more coats on old work Sqm 600 86.55 51930 17.0 SANITARY INSTALLATIONS Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with 17.1 manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: 17.1.1 White Vitreous china Orissa pattern W.C. pan Each 10 5781.35 57813.5 55 of size 580x440 mm with integral type foot rests 17.7A Providing and fixing wash basin with C.I. Each 10 3459.05 34590.5 brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, 56 cutting and making good the walls wherever required:- (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer Providing and fixing P.V.C. waste pipe for sink 17.28 or wash basin including P.V.C. waste fittings complete. 17.28.1 Semi rigid pipe 57 17.28.1.1 32 mm dia Each 20 90.95 1819 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 18.7 the pipe with clamps at 1.00 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 58 18.7.1 15 mm nominal dia Pipes Metre 65 255.9 16633.5 59 18.7.2 20 mm nominal dia Pipes Metre 50 325.1 16255 60 18.7.3 25 mm nominal dia Pipes Metre 100 408.55 40855 Providing and fixing G.I. pipes complete with 18.12 G.I. fittings including trenching and refilling etc.-External work 61 18.12.1 15 mm dia nominal bore Metre 80 267.5 21400 62 18.12.2 20 mm dia nominal bore Metre 40 315.35 12614 63 18.12.3 25 mm dia nominal bore Metre 120 417.95 50154 18.15S BRASS FITTINGS Providing and fixing brass bib cock of 18.15 approved quality : 64 18.15.1 15 mm nominal bore Each 20 303.85 6077 Providing and fixing brass stop cock of 18.16 approved quality : 65 18.16.1 15 mm nominal bore Each 20 303.85 6077 Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : 66 18.17.1 25 mm nominal bore Each 10 532.35 5323.5 DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY Providing and fixing uplasticised PVC 18.21 connection pipe with brass unions : 18.21.1 30 cm length 67 18.21.1.1 15 mm nominal bore Each 10 74.8 748 Providing and fixing C.P. brass shower rose 18.22 with 15 or 20 mm inlet : 68 18.22.1 100 mm diameter Each 10 166.35 1663.5 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) : 69 18.46.1 15 mm nominal bore Each 16 262.3 4196.8 70 18.46.2 20 mm nominal bore Each 10 289.05 2890.5 71 18.46.3 25 mm nominal bore Each 20 369.35 7387 18.48 Providing and placing on terrace (at all floor Litre 16000 9.7 155200 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking 72 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.59S AIR VALVE & WATER METER (BULK TYPE) Providing and fixing PTMT extension nipple for 18.75 water tank pipe, fittings of approved quality and colour. 18.75.2 20 mm nominal bore, weighing not less than Each 8 76.5 612 73 40 gms 20.0 PILE WORK Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap in M-25 cement concrete, to carry a safe working load 20.3 not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. (Length of pile for payment shall be measured upto to the bottom of pile cap) : 74 20.3.1 300 mm dia piles Metre 2760 2560.9 7068084 Extra over single under ream for providing additional bulbs in under reamed piles, under 20.4 specified diameter(only the nos. of extra bulbs are to be paid) 75 20.4.1 300 mm dia piles Each 360 2182.6 785736 23.0 RAIN WATER HARVESTING & TUBEWELLS Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore 23.1 log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. 23.1.1 All types of soil 76 23.1.1.1 300 mm dia Metre 540 592.05 319707 DANAPUR DIVISION-ENGINEERING/EAST CENTRAL RLY Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore 23.2 log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, 23.3 conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 77 23.3.1 100 mm nominal size dia Metre 540 553.2 298728 23.8 Gravel packing in tubewell construction in cum 3.5 1479.25 5177.38 accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required 78 grading & sizes as per actual requirement, all complete as per direction of Engineer-in- charge. 23.12 Development of tube well in accordance with Hour 30 916.8 27504 IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, 79 measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in- charge. Providing and fixing Bail plug/ Bottom plug of 23.15 required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 80 23.15.1 100 mm dia Each 5 228.25 1141.25 Total 40477696.24