Kota NAD section-Replacement of old/dilapidated Type-ll Qtrs. (8 Units) in ADEN SGZ and ADEN/RMA section

1-Part 'A' - DSR 2021 items

B-(Electrical NS item)

Item Breakup - 1-Part 'A' - DSR 2021 items

gms Providing and fixing PTMT grating of 18.58 approved quality and colour. 18.58.1 Circular type 18.58.1.2 125 mm nominal dia with 25 mm waste Each 24 45.25 1086 65 hole 18.59S AIR VALVE & WATER METER (BULK TYPE) Providing and fixing PTMT Ball cock of approved quality, colour and make 18.62 complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 18.62.1 15 mm nominal bore, 105 mm long, Each 8 161.55 1292.4 66 weighing not less than 138 gms 19.0 DRAINAGE Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water 19.4 tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar 19.6 in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 67 19.6.2 150 mm dia. R.C.C. pipe Metre 40 493.1 19724 21.0 ALUMINIUM WORK KOTA DIVISION-ENGG/WEST 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 21.1 EPDM rubber/ 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) : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of 21.1.2 fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.2 Powder coated aluminium (minimum Kg 400 564.8 225920 68 thickness of powder coating 50 micron) 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 60 1019.8 61188 69 (weight not less than 10kg/sqm) 22.0 WATER PROOFING Grading roof for water proofing treatment 22.14 with 22.14.2 Cement mortar 1:3 (1 cement : 3 coarse cum 30 14275.75 428272.5 70 sand) 26.0 NEW TECHNOLOGIES AND MATERIALS 26.73S PREFAB/PRECAST TECHNOLOGY KOTA DIVISION-ENGG/WEST CENTRAL RLY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/clerestory windows & desertory other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, 26.86 modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A c a t e g o r y with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. 71 26.86.1 Frame size 45 x 70 mm Metre 80 632.25 50580 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum 26.87 compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 72 26.87.1 30 mm thick Sqm 30 3954 118620 Total 18521061.90

Item Breakup - B-(Electrical NS item)

3mm (f)Base plate-200x200x12 mm (g)Foundation bolts-PCD-200 : bolt size 4x16mmx600mm long (IS:1367,Part-III) (h)Single arm brackets (i) Foundation size (WxLxH) 500x500x1000 mm. Note:-1. Octagonal steel poles with foundation bolts should be confirming to std. 35 grade. Base Plate IS 226/IS 2062. Grade of PCC should be M-20 2. All material will be supplied by contractor. " 51 NS-51 Supply and installation of LED Street light Each 16.00 1000.33 16005.28 fitting 30 watt suitable for 230 V AC. 52 NS-52 Supply & fixing of 'B' class GI pipe fitting Each 8.00 566.36 4530.88 made for 40mm dia for fixing of CFL fittings with all required accessories i.e. MS clamps, nut bolt washers etc. 53 NS-53 Laying of 4 core circular armoured XLPE ISI Metre 3000.00 25.05 75150.00 marked cable aluminum conductor 1100 volt with connection etc. 54 NS-54 Digging of trench in pucca trench in yard Metre 400.00 234.27 93708.00 /platform 50cm. deep and 35cm. wide including replaster on surface by cement concrete after laying of cable. 55 NS-55 Digging of trench in all type of soils/road Metre 2600.00 146.96 382096.00 cutting 100 cm. deep and 50cm. wide including supply and laying of "B" class bricks on both side & top of the cable and refilling the trench after laying of cable. 56 NS-56 Supply of material, providing and laying of Metre 200.00 496.34 99268.00 RCC hume pipe 6" dia (150mm) as per IS: 456-1978 or latest in existing trench under Railway track including jointing and all required accessories etc. KOTA DIVISION-ENGG/WEST CENTRAL RLY 57 NS-57 Supply, laying , fixing of heavy duty ISI Metre 40.00 384.78 15391.20 marked B class GI pipe of 3.65 mm wall thickness & 50 mm diameter to be laid along the wall or floor with proper galvanized clamp through the wall or underneath the floor in cement concrete. 58 NS-58 Supply of material & providing GI. pipe Each 28.00 2424.20 67877.60 earthing arrangement by digging the pit as per DRM/KTT's Drg. No. 01913EL/R1 or latest complete in all type of soils including rocky area. Earth value will be taken by the contractor in the presence of Railway representative and written on the earth pit by the contractor. 59 NS-59 "Supply, fabrication, installation, testing & Each 4.00 16034.78 64139.12 commissioning of LT distribution board fabricated With M.S. angle size 40 x 40 x 3 mm with door & locking arrangement duly painted red oxide & powder coated enamel Paint consisting of following items. Incoming - MCCB TPN 100 Amp. Breaking cap. 35 KA - 01 No. Outgoing - MCB 63 Amp. TPN - 02 Nos. " Total 1664637.60