Jhansi Division :- Augmentation of water supply arrangement at Khajuraho railway colony to fulfill the additional demand of water.

1-All items of CPWD DSR 2021 Chapter No. 2,4,5,6,9,10,

2-NS 1 Construction of "Interz" type one on RCC over head tank

3-NS-2 Soil investigation in connection with provision of 01 No. RCC

Item Breakup - 1-All items of CPWD DSR 2021 Chapter No. 2,4,5,6,9,10, 13,15,16,18, & 23.

exterior primer applied @ 0.90 litre/10 sqm. Painting with synthetic enamel paint of approved 13.62 brand and manufacture of required colour to give an even shade : 13.62.1 Two or more coats on new work over an under Sqm 80 191.4 15312 31 coat of suitable shade with ordinary paint of approved brand and manufacture Painting with aluminium paint of approved brand 13.63 and manufacture to give an even shade . 32 13.63.1 Two or more coats on new work Sqm 135 121.45 16395.75 15.0 DISMANTLING AND DEMOLISHING Demolishing cement concrete manually/ by mechanical means including disposal of material 15.2 within 50 metres lead as per direction of Engineer - in - charge. 15.2.1 Nominal concrete 1:3:6 or richer mix (i/c cum 5.5 2007.1 11039.05 33 equivalent design mix) 16.0 ROAD WORK 16.1S ROADS 16.1 Preparation and consolidation of sub grade with Sqm 210 180.5 37905 power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, 34 dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. 16.3 Supplying and stacking at site. 35 16.3.1 90 mm to 45 mm size stone aggregate cum 17 1937.6 32939.2 36 16.3.2 63 mm to 45 mm size stone aggregate cum 7 1624.5 11371.5 16.4 Laying, spreading and compacting stone cum 28 865.8 24242.4 aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity 37 in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density . 16.42S CONCRETE PAVEMENTS JHANSI DIVISION-ENGG/NORTH CENTRAL RLY Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, 16.43 finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). 16.43.1 Cement concrete prepared with batch mixing cum 62 9492.9 588559.8 38 machine 16.49S MISCELLANEOUS Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper 16.91 embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. 16.91.2 80 mm thick C.C. paver block of M-30 grade with Sqm 58 1011.2 58649.6 39 approved color design and pattern. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing G.I. pipes complete with G.I. 18.12 fittings including trenching and refilling etc.- External work 40 18.12.6 50 mm dia nominal bore Metre 860 654.2 562612 41 18.12.8 80 mm dia nominal bore Metre 380 919.1 349258 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing 18.13 tee, including cutting and threading the pipe etc. complete : 42 18.13.1 25 to 40 mm nominal bore Each 8 757.1 6056.8 43 18.13.2 50 to 80 mm nominal bore Each 7 1513.7 10595.9 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve with C.I. 18.17 wheel of approved quality (screwed end) : 44 18.17.4 50 mm nominal bore Each 7 878.25 6147.75 45 18.17.6 80 mm nominal bore Each 5 2227.6 11138 Providing and fixing gun metal non- return valve 18.19 of approved quality (screwed end) : 18.19.4 50 mm nominal bore 46 18.19.4.1 Horizontal Each 2 1173.65 2347.3 47 18.19.4.2 Vertical Each 2 1320.8 2641.6 18.23S C.I./DUCTILE IRON PIPES & SPECIALS Providing flanged joints to double flanged C.I./ D.I. 18.30 pipes and specials, including testing of joints : JHANSI DIVISION-ENGG/NORTH CENTRAL RLY 48 18.30.1 80 mm diameter pipe Each 119 182.85 21759.15 49 18.30.2 100 mm diameter pipe Each 40 284.75 11390 18.31S C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. 18.31 (the tail pieces if required will be paid separately) : 18.31.1 100 mm diameter 50 18.31.1.1 Class I Each 4 4097.9 16391.6 Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 (1 cement :4 coarse sand) for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone 18.32 aggregate 20 mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12mm thick, finished with a floating coat of neat cement complete as per standard design : 18.32.1 With common burnt clay F.P.S.(non modular) Each 2 1712.15 3424.3 51 bricks of class designation 7.5 Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making 18.47 long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required : 52 18.47.6 50 mm nominal bore Each 4 1280.3 5121.2 53 18.47.8 80 mm nominal bore Each 3 1634.85 4904.55 18.48 Providing and placing on terrace (at all floor Litre 500 9.7 4850 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking 54 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 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 23.2 chart/ bore 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. 23.2.1 All types of soil 55 23.2.1.1 300 mm dia Metre 424 690.7 292856.8 23.2.2 Rocky strata including Boulders 56 23.2.2.1 300 mm dia Metre 100 1561.7 156170 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. 57 23.3.3 200 mm nominal size dia Metre 390 951.95 371260.5 23.8 Gravel packing in tubewell construction in cum 10 1479.25 14792.5 accordance with IS: 4097, including providing 58 gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. JHANSI DIVISION-ENGG/NORTH CENTRAL RLY 23.12 Development of tube well in accordance with IS : Hour 35 916.8 32088 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 59 any other approved method, 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 suitable size threaded mild steel cap or spot welded plate to the top of bore 23.13 well housing/ casing pipe, removable as per requirement, all complete for borewell of: 60 23.13.3 200 mm dia Each 4 280.95 1123.8 Total 6396551.80