Tender For Arc Of Water Cooler Installation In Nagaar Nigam Kota North Mlalad Work - Earth work in excavation/ by mechanical means (Hydraulic Excavator) / Manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sum on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed: 3 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 4 Supply & fabrication steel structure with MS channel / angle / joist / ISMB /sheet etc. including welding, rivetting, cutting, nut & bolt , one coat of primer & two coat of enamel paint etc. as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 5 Providing and fixing welded mesh/expanded metal mesh 25 mmx 25 mm x 3mm in frame work, flat iron beading 20x3mm including top cross laps inside and out sides welding, iron bolts, crews, clips etc. including two coat of red oxide and two coat of enamel paint or more required complete with frame work with 50 X 50 X 6mm angle iron post 30 cm in ground embeded in cement concrete 1:3:6 (30X30X 45cm) at corner and every three mtr including painting with one coat of primer and two coat of enamel paint work will be done as per direction of engineer incharge of size complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . Welded mesh 25 mmx 25 mm x 2.1 mm 6 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-Arrmoured Aluminium cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with H4- Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/ cable trench / Cable tray (with cable tie) including testing etc. as required of following size. OEM must have its own in house NABL accrediated Laboratory for testing procedure as per IS:10810. For additional technical parameters of product / work refer Annexure A attached with this BSR 16.0 Sq. mm 2 core 7 Plate Earthing as per PWD specification for electrical Works as per IS:3043 with Hot dipped G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 to 4 mtr. below the ground level with 20 mm dia. G.I. B class watering Pipe ,including all accessories like nut, bolts, reducer, nipple, wire meshed funnel, and Heavy duty weather proof poly-propylene earth pit chamber with lockable Jam free lid suitable for safe working load 5000 Kg or more of size Top Dia. 225 to 260 mm, Bottom Dia 300 to 350 mm. and Height 250 to 300 mm. and embodying the pipe complete with alternate layers salt and coke/ charcoal, testing of earth resistance for value of 5 ohms or less as required & must record by engineer in charge during site visit and ensure to enter in measurment book. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 8 Supply & Laying following size earth wire in horizontal or vertical run in ground/surface/recess including riveting, soldering, saddles, making connection with GI/Cu purity purity >95% thimble etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR .6 SWG G.I. ( Hot Dipped ) Wire 9 Supply, Installation, Testing and Comissioning of IS:1475 marked self contained drinking water cooler with hermetically sealed compressor,non CFC refrigerent suitable for operation on 230V/1pH/50Hz AC supply,Full stainless steel (SS304) body (0.8 mm thick) and tank (0.5 mm thick) , stainless steel water tray,minimum two nos Brass Chrome plated faucets and suitable drainage system complete in all respect with required height MS fabricated and Painted Angle iron frame (Cost of frame to be paid Extra) complete in all respect of the following capacity. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work, refer Annexure A attached with this BSR . cooling capacity 150 Ltr./Hr. and storage capacity 150 Ltrs 10 Providing & Fixing of 240/415 V AC MCB with positive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947- 2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , IP 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 A rating and 10,000 upto 63 A, 5000 for 80 A & above rating including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure A attached with this BSRDouble pole MCB (With B/C curve tripping Characteristics)6 A to 32 A rating 11 Supplying and fixing of power plug point with Modular accessories as per PWD specification for electrical Works, on hot dipped galvanized modular box of 1.2 mm thick with earthing terminal/connector on surface or in recessed with suitable size of modular face place with grid plate and cover plate including cost of ISI marked modular 16 amp. Switch (IS :3854) and 6/16 amp. socket outlet (IS:1293) making connection , testing , etc. as required. For specification of Wiring accessories refer Chapter-56 related item & For additional technical parameters of product / work refer Annexure A attached with this BSR 12 Wiring of 3/5 pin 6 amp. Light plug point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade(IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) PVC conduit & its ISI marked (IS:3419-1988)accessories, Hot Dipped Galvanized Modular box of 1.2 mm thick with earth terminal, 10 A modular switch, 3/5 pin 6 A modular socket, Modular face plate with grid plate, screws, making connections, testing etc. as required. For specification of copper Conductor, Phenolic Laminated sheets & Electrical/ Wiring accessories refer Chapter-53, 54 & 56. For additional technical parameters of product / work refer Annexure A attached with this BSRShort point (up to 3 mtr.) 13 Providing & Fixing of 3/6 pin 16 amp flush type non modular socket as per PWD specification for electrical Works, made out fromindustrial grade Polycarbonate or fire resistant ABS material, brass terminal with Porcelain based back cover & captive screws including cutting hole in tile and making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure A attached with this BSR . 14 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outletand overflow pipes but without fittings and the base support for tank 15 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work :20 mm dia. nominal bore 16 Providing corrugated G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mmdiameter with bitumen and G.I. limpet washers or with G.I. limpetwashers filled with white lead and including a coat of approved steelprimer and two coats of approved paint on overlapping of sheetscomplete upto any pitch in horizontal/ vertical or curved surfaces)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required, 1.00 mm thick with zinc coating not less than 275gm/m² 17 Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes SDR 7.4 U V stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply includingall PP - R plain & brass threaded polypropylene random fittings i/ctrenching, refilling & testing of joints complete as per direction ofEngineer in Charge.External work PN - 16 Pipe, 20 mm OD 18 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore 19 Providing and fixing PTMT pillar cock of approved quality and colour15mm nominal bore, 107mm long. Weighing not less than 110 gms. 20 Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 15 mm nominal bore, 105 mm long. Weighing not less than 138 gms. 21 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 20 mm nominal bore 22 G.I. tees (equal) 25 mm 23 G.I. elbows 20 mm dia 24 G.I. Union 20 mm nominal bore 25 Supply of P.V.C. hose pipe 38 m dia at site/ store i/c all complete 26 (BSR 2013 Ele.)SITC of RO water system with Filtration stage = Particilate filter-Membrane life enhancer filter - sediment filter - Pre carbon filter -RO Membrane filter - Post carbon filter, Input power Rating - 230 v AC , 50 HZ, Percentage of Rejection TDS - 90% or better having following features (a) Double purification by RO with ESS or latest technology with TDS indicator.(b) Spin welded RO Membrane Housing to prevent tempering. (c) Push fit components for leak proof performance (d) Fully automatic operation with auto start and auto off. (e)SS/ABS construction for corrosion free lifespan. (f) Equally suitable for water from all bore wells, overhead storage tanks, water tankers and even municipal taps.(g) RO Membrane Flushing - Auto Flush @ Every Start, Every Stop and every One Hour of working for one minute. complete in all respect with following capacity. 27 Providing and fixing name plate board on GI sheet size 2’x3’ including painting, writing, work name and details completein all respect as per direction 28 Providing and fixing 3 leaver lock. make Jonshan
