|
| 1 | Providing, fixing, testing and commissioning, of the following sizes of flange jointed / screwed / welded, MS pipes of Class C (heavy class) ISI marked confirmingto ISI 1239/3589 and of approved make,, including accessories such as MS bracket, U clamps with Anchor fasteners,tees /reducers / bends etc., and laying on the surface including painting with two coats of anticorrosive primer and two coats of approved red enamel paint after laying and testing to 13.5 Kg/Sq.cm hydraulic pressure after installation etc.complete as required. |
| 2 | 150 mm dia |
| 3 | 100 mm dia |
| 4 | 80 mm dia |
| 5 | 25mm dia |
| 6 | Providing & fixing cast iron double flangedsluice valve of rating PN 1.6 with non rising spindle , bronze/gun metal seat, ISI Marked of the following sizes complete with bolts, nuts, washers and neoprene gaskets etc. as required. |
| 7 | 150 mm dia |
| 8 | 100 mm dia |
| 9 | Providing, installation, testing and commissioning of C.I refluxvalve of rating PN 16 withCI body staright type of following sizes complete with rubber gasket, GI bolts, nuts, washers etc. as required. |
| 10 | 150 mm dia |
| 11 | 100/ 80 mm dia |
| 12 | Providing, installation, testing and commissioning of investment casting ball valve two piece design renewable teflonseat stailess steel ballr 25mm dai complete with rubber gasket, nut nuts, washers etc. as required. |
| 13 | Providing, installation, testing and commissioning of C.I butterflyvalve of rating PN 16 short pattern IS 210 body wafer type ,EPDM rubber lining ,CF-8M SS disc ,SS stem AIsI304 of following sizes complete with rubber gasket, GI bolts, nuts, washers etc. as required. |
| 14 | 80mm dia |
| 15 | Supplying and fixing ISI marked single headedinternal hydrant valve with instantaneous S.S. coupling of 63 mm dia with cast iron wheel ,conforming totype \"A\" of IS:5290with blank gun metal cap andsteel chain etc complete as required. |
| 16 | Supplying and fixing 63 mm dia, 15 mtr. Long RRL hose pipe with 63 mm dia Male and Female ss couplings duly binded with G Iwire, rivets etc. conforming to IS 636 (type-A) as required. |
| 17 | Providing installing and commissioning of first aid hose reel with MS construction spray painted in post office red (swinging type hose reel drum) conforming toIS: 884 with up to date amendments complete with |
| 18 | i) 30 Mtr Long 20 mm nominal internal dia as per IS 12585 water hose thermoplastic (Textile reinforced)Type |
| 19 | ii)Drum and bracket for fixing equipments on wall |
| 20 | Connection from riser with pipe as reqd. |
| 21 | Supplying and fixing 63 mm dia SS branch pipe with 20 mm (nominal internal diameter) size S.S. nozzle conforming to IS 903, suitable for instantaneous connection to inter-connect hose pipe coupling as required |
| 22 | Providing, fixing, testing and commissioning gunmetal one set of 4 way fire brigade connectionwith 4 Nos 63 mm dia S.S. male instaneous inlet couplings, complete with cap and chain as reqd , suitable for connecting to 150 mm dia pipe header conforming to IS 904complete as required. |
| 23 | Provid\"ing & fixing weather proof standard hose cabinet( 30\"x24x10\")outdoor type, made out ofsheet having glazed door with 6 mm thick clear glass including necessary locking arrangement with allen key, powder coating with PostOffice Red paint and for housing 2 Nos. RRL hosepipe, 1 No.branchpipe including grounting and suitable inscripting the words \"Hose Cabinet\" on the Box complete as required. |
| 24 | Providing and fixing of air vessel made of 8 mm thick M S sheet with dished ends and tripod stand,1200 mm inheight with Air release Valve on top and flanged connection to riser ,and painting with synthetic enamelledPost Office red paint as reqd. |
| 25 | Horizontal type, centrifugal, split casing pump of cast iron body and S.S. impeller withstainless steel shaft, mechanical seal and farthest outlet at specified flow of 480 LPM and40 Metres head conforming to IS 1520. (The pump should be capable of delivering 150 % rated discharge at a head not less than 65% of the rated head) |
| 26 | Hydrant (Main Pump set) :Supplying , Installation,Testing and Commissioning of electric Driven Main hydrant Pump set suitable for automatic operation consisting of following complete in all respect with following specifications as required :- |
| 27 | (i) Horizontal type, centrifugal ,Split casing pump of cast iron body and bronze impeller with stain less steel shaft, mechanical seal and farthest outlet at specified flow of 1620 LPM and 56 Metre head conforming to IS 1520 ( The pump should be capable of delivering 150% rated discharge at a head not less than 65% of the rated head) |
| 28 | (ii) Suitable HP SQ cage induction motor 30 HP, TEFC Synchronous speed 29 RPM suitable for operation on 415 volts. 3 phase 50 Hz. AC with IP 55 protection for enclosure. Horizontal foot mounted type withClass-F insulation Class F , conforming to IS-325, |
| 29 | (iii) M S fabricated common base plate, coupling ,couplingguard, foundation bolts ect.as requried. |
| 30 | (iv) Suitable CC foundation of 1:2:4 ratio (1 cement; 2coarse sand :4 grade stone aggregate 40 mm nominal size) doly plastered and with anti vibration pads. |
| 31 | Jockey Pump (Wet Riser System)Supply, Installation, Testing and Commissioning of electrical driven jockey pump (meant for hydrants) suitable for automatic operations, consisting of the following, conforming to specifications attached.(A) Horizontal mounting, End Suction type centrifugal pump with cast iron body and bronze impeller with steel shaft of C-40 grade, capable of discharging 180 litres / minute of water at 56 metres head to give a pressure of not less than 3.5 Kg/Sq cm at topmost Hydrant point. (Confirming to IS-1520) (Make of Pump: M/s. Kirloskar Model CPHM 25/26A with Impeller dia 232 mm or similar superior .)(B) 11KW/15 HP Capacity Two pole totally enclosed fan cooled type squirrel cage A.C. induction motorsuitable for 3 phase, 415 V +/-10%, 50 Hz +/- 5% A.C. supply, with IP 55 protection for enclosure, horizontal mounted typewith \"F\" class insulation (Confirming to IS-325) (Make : M/s. Kirloskar,ABB,Crompton. frame size 160 or similar superior approved make). |
| 32 | Fabricating ,Supplying, installation, testing and commissioning of cubical construction floor mounted type, fabricating from 2 mm thick CRCA sheet compartmentalised withhinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, inter connection, having swichgear and accessories mounting and internal wiring, earth terminal numbering etc complete in all respect suitable for operation on 415 V .Three Phase, 50 Hz, Ac supply withencloser protection class IP 42 as required. |
| 33 | Incomer |
| 34 | I ) 160 A, 4 pole, 50 KA, MCCB withmicriprossor release with Ics=Icu digital Volt meter(0-500 Volts) with selector switch digital Ammeter (0-400 Amps) with in built selector switch and CT\"s etc. Set of 3 phase LED indicating lamps, set of Al. bus bar for 500 Amps |
| 35 | OUTING |
| 36 | Mains Fire pump. |
| 37 | I ) 100 Amps, 4p MCCB, 35/36 KA Ics=100% Icu with suitable HP fully automatic star/delta starter with over load protection, current sebsing type single phase preventor complete with all accessories and internalwiring requried for automatic operation, selector switgh for/ remoute, auto /mannul oFF operation-2sets |
| 38 | ii) Digtal ammetre with selector switch alongwith suitable ratio CTs-1 set |
| 39 | iii)Pump on LED Induication Lamp -1 No |
| 40 | b) Jockey pump. |
| 41 | i)63 Amps. 4P MCCB 25 KAIcs=100% wit hSuitableHP fully automatic star/delta starter with over load protection .(without no volt and under voltage trip), current sebsing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote,auto/manual OFF operation-2 set |
| 42 | ii) Digtal ammetre with selector switch alongwith suitable ratio CTs-1 set |
| 43 | iii)Pump on LED Induication Lamp -1 No |
| 44 | Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheatthed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc.of the required size. |
| 45 | Armoured cable 50 sq. mm ( 3.5 core) |
| 46 | Providing and installation of PVC water storage tank of 10,000 litre capacity completewith CC plate form, completein all respect. |
