Conversion of Worker's Canteen in RPF Control room and Skada control room in BLW Varanasi under SSE/W/Adm and Provision of power supply & lighting arrangement for shifting of RPF Control room/Offices at Worker Canteen / BLW/Varanasi.

C-NS Items (For Electrical Works) 1745995.84 Below/P

Item Breakup - A-DSR-2023

of 88 mm, weighing not less than 190 gms. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES BLW HQ-ENGINEERING/BLW Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of 18.8 pipes & fittings with one 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 walls etc. 72 18.8.1 15 mm nominal dia Pipes Metre 90 497.8 44802 Providing and fixing G.I. pipes complete 18.12 with G.I. fittings including trenching and refilling etc. External work 73 18.12.1 15 mm dia nominal bore Metre 64 322.15 20617.6 18.15S BRASS FITTINGS Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 74 18.18.1 15 mm nominal bore Each 2 406.85 813.7 Providing and fixing brass ferrule with C.I. 18.20 mouth cover including boring and tapping the main : 75 18.20.1 15 mm nominal bore Each 3 329.3 987.9 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all floor Per Litre 1000 11 11000 levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable 76 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 77 18.49.1 15 mm nominal bore Each 7 506.8 3547.6 Providing and fixing C.P. brass long body bib cock of approved quality conforming to 18.51 IS standards and weighing not less than 690 gms. 78 18.51.1 15 mm nominal bore Each 6 798.95 4793.7 Providing and fixing C.P. brass stop cock 18.52 (concealed) of standard design and of approved make conforming to IS:8931. 79 18.52.1 15 mm nominal bore Each 5 670.45 3352.25 Providing and fixing C.P. brass angle valve 18.53 for basin mixer and geyser points of approved quality conforming to IS:8931 80 18.53.1 15mm nominal bore Each 7 574.3 4020.1 18.53A Providing and fixing C.P. Brass extension Each 8 74.8 598.4 nipple (size 15mmx50mm) of approved 81 make and quality as per direction of Engineer-in-charge. 18.54S PTMT FITTINGS 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 6 37.6 225.6 18.59S AIR VALVE & WATER METER (BULK TYPE) BLW HQ-ENGINEERING/BLW 18.65 Providing and fixing PTMT soap Dish Holder Each 2 111.45 222.9 having length of 138mm, breadth 102mm, 83 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff 19.1 mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 84 19.1.2 150 mm diameter Metre 18 695.8 12524.4 Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 19.21 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : 85 19.21.3 For pipes 350 to 450 mm diameter Each 1 1328.45 1328.45 21.0 ALUMINIUM WORK 21.1S General 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 / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent Kg 90 495.05 44554.5 or dyed to required shade according to IS: 86 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 Kg 80 598.6 47888 or dyed to required shade according to IS: 87 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 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): BLW HQ-ENGINEERING/BLW 21.3.1 With float glass panes of 4.0 mm thickness Sqm 29 1176.8 34127.2 88 (weight not less than 10kg/sqm) Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, 21.4 including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. 21.4.1 With stainless steel cover plate minimum Each 10 2823.85 28238.5 89 1.25 mm thickness 22.0 WATER PROOFING 22.1S General Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations: (a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment. (b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge to required slope and treating similarly the 22.7 adjoining walls upto 300 mm height including rounding of junctions of walls and slabs. (c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. "All above operations to be done in order and as directed and specified by the Engineer-in- Charge : 22.7.1 With average thickness of 120 mm and Sqm 60 1684.6 101076 90 minimum thickness at khurra as 65 mm. Total 11796671.26

Item Breakup - B-NS ITEMS

Ply wood 5 ply with commercial ply on both Sqm faces 6 mm thick These rates are enclusive of 18% GST, Contractors profit 15% and over head etc. basic rates 321.00/sqm

19mm thick prelaminated ply These rates Sqm are enclusive of 18% GST, Contractors profit 15% and over head etc. basic rates 1500/sqm

1.00 mm thick decorative laminated sheet. Sqm These rates are exclusive of 18% GST, Contractors profit 15% and over head etc. basic rates 323/sqm Total 2022886.60

Item Breakup - C-NS Items (For Electrical Works)