DHN -Improvement of main pipe line & Deep tube well at Dhanbad station to cater water crisis in summer under ADEN/1/DHN.

Item Breakup - BI-(General) CPWD DSR-2021

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 27 545 14715 17 aggregate 11.26S KOTA STONE FLOORING DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the 11.26 shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 18 11.26.1 25 mm thick Sqm 100 1706.6 170660 13.0 FINISHING 13.1S CEMENT PLASTER (IN FINE SAND) 13.1 12 mm cement plaster of mix : 19 13.1.1 1:4 (1 cement: 4 fine sand) Sqm 241.8 294.85 71294.73 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 : 20 13.7.1 1:3 (1 cement: 3 fine sand) Sqm 39 374.15 14591.85 13.16S 6MM CEMENT PLASTER 13.16 6 mm cement plaster of mix : 21 13.16.1 1:3 (1 cement : 3 fine sand) Sqm 27 253.05 6832.35 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 13.42 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. 22 13.42.1 Two or more coats on new work Sqm 120.9 92.75 11213.48 13.44S EXTERIOR FINISHING Finishing walls with water proofing cement 13.44 paint of required shade : 13.44.1 New work (Two or more coats applied @ 3.84 Sqm 128.7 97.6 12561.12 23 kg/10 sqm) Painting with synthetic enamel paint of 13.61 approved brand and manufacture to give an even shade : 24 13.61.1 Two or more coats on new work Sqm 36 131.45 4732.2 15.0 DISMANTLING AND DEMOLISHING Demolishing cement concrete manually/ by mechanical means including disposal of 15.2 material 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 15 2007.1 30106.5 25 equivalent design mix) Demolishing brick work manually/ by mechanical means including stacking of 15.7 serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 26 15.7.4 In cement mortar cum 15 1698.45 25476.75 18.0 WATER SUPPLY 18.4S PP-R PIPES Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & 18.6 cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in- Charge. -External work 27 18.6.5 PN - 10 Pipe, 50 mm OD (SDR-11) Metre 1000 568.6 568600 28 18.6.9 PN - 10 Pipe, 110 mm OD (SDR-11) Metre 1160 1689.5 1959820 18.7S C.P.V.C. PIPES DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY 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 29 18.7.3 25 mm nominal dia Pipes Metre 1000 408.55 408550 30 18.7.6 50 mm nominal dia Pipes Metre 1400 927 1297800 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one 18.8 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 wall etc. 31 18.8.1 15 mm nominal dia Pipes Metre 300 441.15 132345 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes 18.9 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 32 18.9.8 80 mm nominal dia Pipes Metre 1400 1990.4 2786560 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making 18.10 good the walls etc.-Internal work - Exposed on wall 33 18.10.5 40 mm dia nominal bore Metre 250 725.15 181287.5 34 18.10.6 50 mm dia nominal bore Metre 1600 893.2 1429120 Providing and fixing G.I. pipes complete with 18.12 G.I. fittings including trenching and refilling etc.-External work 35 18.12.6 50 mm dia nominal bore Metre 400 654.2 261680 36 18.12.8 80 mm dia nominal bore Metre 1200 919.1 1102920 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : 37 18.17.1 25 mm nominal bore Each 50 532.35 26617.5 38 18.17.3 40 mm nominal bore Each 20 707.3 14146 39 18.17.4 50 mm nominal bore Each 15 878.25 13173.75 18.23S C.I./DUCTILE IRON PIPES & SPECIALS Providing and laying S&S C.I. standard specials 18.25 such as tees, bends, collars, tapers, caps etc. (Heavy class): 40 18.25.1 Up to 300 mm dia Quintal 200 5649.65 1129930 Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, 18.26 caps etc., suitable for flanged jointing as per IS : 1538 : 41 18.26.1 Up to 300 mm dia Quintal 200 8191.75 1638350 42 18.29 Supplying pig lead at site of work. Quintal 6 28116.2 168697.2 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES DHANBAD DIVISION-ENGINEERING/EAST CENTRAL RLY 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 43 18.31.1.2 Class II Each 25 4500.25 112506.25 18.31.3 150 mm diameter 44 18.31.3.2 Class II Each 20 6661.8 133236 18.54S PTMT FITTINGS Providing and fixing PTMT, push cock of 18.57 approved quality and colour. 18.57.1 15 mm nominal bore, 98 mm long, weighing Each 200 96.45 19290 45 not less than 75 gms Total 15386776.20

Item Breakup - CII-Reinforcement (DSR-2021)