KOTA-NAD Section - Provision of New Type-III Quarter 04 units at SGZ=1, BWM=1, MKX=1, JHW=1 under ADEN/RMA and ADEN/SGZ

A-DSR 2021 Items

Item Breakup - A-DSR 2021 Items

gms Providing and fixing PTMT grating of 18.58 approved quality and colour. 18.58.1 Circular type 82 18.58.1.1 100 mm nominal dia Each 8 33.2 265.6 83 18.58.1.2 125 mm nominal dia with 25 mm waste hole Each 26 45.25 1176.5 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. 18.62.2 20 mm nominal bore, 120 mm long, Each 4 223.5 894 84 weighing not less than 198 gms 18.63 Providing and fixing PTMT angle stop cock 15 Each 16 136.6 2185.6 85 mm nominal bore, weighing not less than 85 gms 21.0 ALUMINIUM WORK 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 21.1 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) : 21.1.1 For fixed portion 21.1.1.2 Powder coated aluminium (minimum Kg 144 466.3 67147.2 86 thickness of powder coating 50 micron) 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) 21.1.2.2 Powder coated aluminium (minimum Kg 112 564.8 63257.6 87 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 20 1019.8 20396 88 (weight not less than 10kg/sqm) 22.0 WATER PROOFING Grading roof for water proofing treatment 22.14 with KOTA DIVISION-ENGG/WEST CENTRAL RLY 22.14.1 Cement concrete 1:2:4 (1 cement : 2 coarse cum 19 7510.75 142704.25 89 sand : 4 graded stone aggregate 20mm nominal size) 26.0 NEW TECHNOLOGIES AND MATERIALS 26.73S PREFAB/PRECAST TECHNOLOGY 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 26.86 compressive strength of 58 N/mm2, modulus of elasticity 900 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 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. 90 26.86.1 Frame size 45 x 70 mm Metre 40 632.25 25290 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 a n d 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 compressive 26.87 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) 91 26.87.1 30 mm thick Sqm 14 3954 55356 Total 12629265.30

Item Breakup - B-NS ITEMS