Belghoria- Replacement of existing Panel Interlocking System with new Electronic Interlocking System at Belghoria station.

A-Items covering relevant chapters of the Delhi schedule of Rates 10475066.09 Below/P

A1-Items covering relevant chapters of the ER USSOR 2021 371266.61 Below/P

Item Breakup - A-Items covering relevant chapters of the Delhi schedule of Rates

local sand, with common burnt clay non modular bricks. Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar 11.21 bedding, and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in- Charge. In flooring on a bed of 10 mm thick mortar 1:4 11.21.1 (1 acid proof cement : 4 coarse sand) 38 11.21.1.1 Acid and alkali resistant tile Sqm 50 1515.45 75772.5 In dado/skirting on 12 mm thick mortar 1:4 (1 11.21.2 acid proof cement : 4 coarse sand) 39 11.21.2.1 Acid and alkali resistant tile Sqm 25 1637.7 40942.5 11.26S KOTA STONE FLOORING Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match 11.26 the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 40 11.26.1 25 mm thick Sqm 120 1706.6 204792 12.0 ROOFING 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. 41 12.41.2 110 mm diameter Metre 45 319.75 14388.75 SEALDAH DIVISION-ENGINEERING/EASTERN RLY 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. 12.42.1 Coupler 42 12.42.1.2 110 mm Each 20 119.95 2399 12.42.3 Single tee with door 43 12.42.3.2 110x110x110 mm Each 20 205.45 4109 12.42.5 Bend 87.5 degrees 44 12.42.5.2 110 mm bend Each 20 132 2640 12.42.6 Shoe (Plain) 45 12.42.6.2 110 mm Shoe Each 20 115.95 2319 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of 12.43 required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 46 12.43.2 110 mm Each 20 309.5 6190 12.44 Providing and fixing to the inlet mouth of rain Each 20 47.9 958 47 water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams. 13.0 FINISHING 13.4S CEMENT PLASTER (IN COARSE SAND) 13.4 12 mm cement plaster of mix : 48 13.4.2 1:6 (1 cement: 6 coarse sand) Sqm 550 294.35 161892.5 15 mm cement plaster on rough side of single 13.5 or half brick wall of mix: 49 13.5.2 1:6 (1 cement: 6 coarse sand) Sqm 700 339.1 237370 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 : 50 13.7.1 1:3 (1 cement: 3 fine sand) Sqm 125 374.15 46768.75 13.25 Extra for plastering: 13.26 Providing and applying plaster of paris putty of Sqm 750 214.3 160725 2 mm thickness over plastered surface to 51 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. 52 13.42.1 Two or more coats on new work Sqm 500 92.75 46375 Applying one coat of water thinnable cement 13.43 primer of approved brand and manufacture on wall surface : 53 13.43.1 Water thinnable cement primer Sqm 1000 64.45 64450 13.44S EXTERIOR FINISHING Finishing walls with Acrylic Smooth exterior 13.46 paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 Sqm 1000 166.85 166850 54 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) Painting with synthetic enamel paint of 13.61 approved brand and manufacture to give an even shade : SEALDAH DIVISION-ENGINEERING/EASTERN RLY 55 13.61.1 Two or more coats on new work Sqm 250 131.45 32862.5 13.71 per 2500 5.05 12625 Lettering with black Japan paint of approved letter 56 brand and manufacture per cm height 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 5 2007.1 10035.5 57 equivalent design mix) 15.3 Demolishing R.C.C. work manually/ by cum 3 2928.1 8784.3 mechanical means including stacking of steel 58 bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. 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. 59 15.7.4 In cement mortar cum 5 1698.45 8492.25 16.0 ROAD WORK 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 16.91 compacted bed of sand, compacting and proper 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 Sqm 125 1011.2 126400 60 with approved color design and pattern. 17.0 SANITARY INSTALLATIONS Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush 17.2 pipe, with 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 : 17.2.1 W.C. pan with ISI marked white solid plastic Each 3 5540.55 16621.65 61 seat and lid Providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white P.V.C. automatic flushing cistern, with fittings, standard size G.I. / PVC flush pipe for back and 17.6 front flush with standard spreader pipes with fittings, G.I clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required : 17.6.1 Single squatting plate with 5 litre P.V.C. Each 5 7752.6 38763 62 automatic flushing cistern SEALDAH DIVISION-ENGINEERING/EASTERN RLY 17.7B Providing and fixing wash basin with C.I. Each 6 1404 8424 brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, including painting of fittings and brackets, 63 cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm PTMT pillar cock. 17.8 Providing and fixing white vitreous china Each 3 1500.05 4500.15 pedestal for wash basin completely recessed 64 at the back for the reception of pipes and fittings. 17.16A Providing and fixing 8 mm dia C.P. / S.S. Jet Each 3 299.35 898.05 with flexible tube upto 1 metre long with S.S. 65 triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge. Providing and fixing P.V.C. low level flushing cistern with manually controlled device 17.18 (handle lever) conforming to IS : 7231, with all fittings and fixtures complete. 66 17.18.1 10 litre capacity - White Each 8 1023.05 8184.4 17.23 Providing and fixing white vitreous china flat Each 4 1382.3 5529.2 back or wall corner type lipped front urinal 67 basin of 430x260x350 mm or 340x410x265 mm sizes respectively. 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 68 17.28.1.1 32 mm dia Each 10 90.95 909.5 Providing and fixing mirror of superior glass (of approved quality) and of required shape and 17.32 size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : 69 17.32.2 Rectangular shape 453x357 mm Each 6 1158.95 6953.7 Providing and fixing soil, waste and vent pipes 17.35 : 17.35.1 100 mm dia 70 17.35.1.1 Sand cast iron S&S pipe as per IS: 1729 Metre 25 1018.05 25451.25 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP 17.73 brass screws with concealed fittings arrangement of approved quality and colour. 17.73.2 600 mm long towel rail with total length of 645 Each 5 600.35 3001.75 71 mm, width 78 mm and effective height of 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 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 72 18.7.1 15 mm nominal dia Pipes Metre 50 255.9 12795 73 18.7.2 20 mm nominal dia Pipes Metre 75 325.1 24382.5 74 18.7.3 25 mm nominal dia Pipes Metre 120 408.55 49026 SEALDAH DIVISION-ENGINEERING/EASTERN RLY 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 75 18.9.5 40 mm nominal dia Pipes Metre 40 559.2 22368 76 18.9.6 50 mm nominal dia Pipes Metre 25 811.85 20296.25 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 77 18.10.1 15 mm dia nominal bore Metre 15 304.15 4562.25 78 18.10.2 20 mm dia nominal bore Metre 12 373.35 4480.2 79 18.10.3 25 mm dia nominal bore Metre 10 491.2 4912 Providing and fixing G.I. pipes complete with 18.12 G.I. fittings including trenching and refilling etc.-External work 80 18.12.1 15 mm dia nominal bore Metre 35 267.5 9362.5 81 18.12.2 20 mm dia nominal bore Metre 45 315.35 14190.75 82 18.12.3 25 mm dia nominal bore Metre 50 417.95 20897.5 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve with 18.17 C.I. wheel of approved quality (screwed end) : 83 18.17.1 25 mm nominal bore Each 8 532.35 4258.8 84 18.17.3 40 mm nominal bore Each 3 707.3 2121.9 85 18.17.4 50 mm nominal bore Each 2 878.25 1756.5 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 86 18.18.3 25 mm nominal bore Each 3 399.15 1197.45 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all floor Litre 5000 9.7 48500 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking 87 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.54S PTMT FITTINGS Providing and fixing PTMT bib cock of 18.54 approved quality and colour. 18.54.1 15mm nominal bore, 86 mm long, weighing Each 12 109.85 1318.2 88 not less than 88 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 10 103.15 1031.5 89 not less than 88 gms Providing and fixing PTMT grating of approved 18.58 quality and colour. 18.58.1 Circular type 90 18.58.1.1 100 mm nominal dia Each 12 33.2 398.4 18.59S AIR VALVE & WATER METER (BULK TYPE) 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. 18.62.3 25 mm nominal bore, 152mm long, weighing Each 6 459.4 2756.4 91 not less than 440 gms SEALDAH DIVISION-ENGINEERING/EASTERN RLY 18.64 Providing and fixing PTMT swivelling shower, Each 6 106.15 636.9

40 gms 18.65 Providing and fixing PTMT soap Dish Holder Each 6 96.75 580.5 having length of 138mm, breadth 102mm, 93 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 19.0 DRAINAGE Providing and fixing in position pre-cast R.C.C. 19.19 manhole cover and frame of required shape and approved quality 19.19.2 M D - 10 94 19.19.2.2 Circular shape 500 mm internal diameter Each 3 1056.65 3169.95 20.0 PILE WORK Boring, providing and installation bored cast- in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out 20.2 and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap). 95 20.2.2 500 mm dia piles Metre 1010 2274.25 2296992.5 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or 20.6 construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in- charge. Single pile above 50 tonne and upto 100 tonne 20.6.2 Safe capacity 20.6.2.1 Initial test (Test Load 2.5 times the Safe Each 1 57531.3 57531.3 96 capacity) Test 20.6.2.2 Routine test (Test Load 1.5 times the Safe Each 1 30505 30505 97 capacity) Test Cyclic vertical load testing of pile in accordance with IS Code of practice IS:2911 20.7 (part IV) by Kentledge method including preparation of pile head etc for. Lateral load testing of single pile in accordance with IS Code of practice IS : 2911 20.8 (Part IV) for determining safe allowable lateral load on pile : 20.8.1 Each 1 18463.55 18463.55 98 Upto 50 tonne capacity pile Test 20.9 Integrity testing of Pile using Low Strain/ Sonic Each 50 982.55 49127.5 Integrity Test/ Sonic Echo Test method in Test accordance with IS 14893 including surface preparation of pile top by removing soil, mud, 99 dust & chipping lean concrete lumps etc. and use of computerised equipment and high skill trained personal for conducting the test & submission of results, all complete as per direction of Engineer-in-charge. 21.0 ALUMINIUM WORK SEALDAH DIVISION-ENGINEERING/EASTERN 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/ neoprene gasket 21.1 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 21.1.1.1 Anodised aluminium (anodised transparent or Kg 125 433.95 54243.75 100 dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) 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 125 531.8 66475 101 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 gasket etc. 21.3 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 102 (weight not less than 10kg/sqm) Total 12180309.41

Item Breakup - A1-Items covering relevant chapters of the ER USSOR 2021

Taking out 100mm dia. & 450mm long Each undisturbed samples of soil from bore holes, including provision of air tight containers for packing and, labeling incl. transporting the samples to laboratory. Piston sampler shall be used for extracting undisturbed samples where necessary. Samples shall be collected as per IS:2720. SEALDAH DIVISION-ENGINEERING/EASTERN RLY

Taking out 100mm dia. & 450mm long Each disturbed samples of soil from bore holes, including provision of air tight containers for packing, labeling and transporting the samples to laboratory. Samples shall be collected as per IS:2720.

Conducting standard penetration test as per Each IS:2131 at approximate1.5m intervals in bore holes, as directed by the Engineer in charge

Collection intervals Conducting laboratory Tests on collected soil samples as per relevant IS code

Moisture Content/Dry Density

Atterberg Limits

Specific Gravity

Grain size analysis

Direct Shear Test

Natural Density

Consolidation Test

Unconfined Compression Test

Conducting chemical analysis of ground water Each samples to determine suitability for concreting a n d aggressiveness in relation to attack on concrete / reinforcement including determination of pH value.

Conducting chemical analysis of soil samples Each to determine aggressiveness in relation to attack on concrete / reinforcement including determination of pH value Total 391301.23