Public Works Department Tender

100 mm dia

150 mm dia

Supplying , fixing,testing and commissioning of butterfly valve PN 1.6,with CI body & SS plated duly ISI marked complete with Nuts,Bolts, washers, gaskets, conforming to IS 13095, of following sizes as required. 100 mm dia

Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required 80 mm dia

150 mm dia

Supplying , fixing,testing and commissioning single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as requireded Single headed stainless steel

Providing , installation , testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc. As required 80 mm dia

Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required Stainless Steel (Grade 304)

Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required i) 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 ii)20 mm nominal internal dia gun metal globe valve &nozzle. iii)Drum and bracket for fixing equipments on wall iv)Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket 30m

Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneous connection to interconnect hose pipe coupling as required Stainless Steel (Grade 304)

Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as required 2 way-100 mm dia M.S. Pipe

Supplying and fixing single headed external yard hydrant valve with 1 NO. 63 mm dia instantaneous FM Gunmetal / stainless steel coupling and cast iron wheel ,ISI marked , conforming to IS 5290 (type A) with blank Gunmetal/Stainless steel cap and chain as required. Single headed stainless steel

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and paintingwith synthetic enamel paint of approved shade as required.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. a) 125 A, 16 kA,TPMCCB

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required

Providing & fixing weather proof standard hose cabinet ( 0.75 M x 0.6 M x 0.25 M ) suitable for accommodating yard hydrants, made out of 18 Gauge sheet having glazed door with 4 mm thick clear glass including necessary locking arrangement with allen key, powder coating with Post Office Red paint and for housing 2 Nos. RRL hose pipe, 1 No. branch pipe with suitable inscripting the words "Hose Cabinet" on the Box complete as required.

Fabricating, supplying, installation, testing and commissioning of indoor cubical panel of cubical construction with double door construction floor mounted type , having front area not less than 1.4 Sqmtr and 350 mm deep nominal size fabricated from 2 mm thick CRCA sheet compartmentalised with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatrment process,cable alley,inter connection, having switchgears and accessories mounting and internal wiring, earth terminals numbering etc complete in all respect ,suitable for operation on 415 V ,3 phase,50 Hz AC supply with enclosure protection class IP 42 as reqd including provsion for automatic operation of pump sets with interlocking arrangement (Pump automation design to de done by agency) a) Terrace pumps. INCOMER i) 100 A, 4 pole, 16 KA,MCCB with thermal release with Ics=100%Icu, digital Voltmeter (0-500 Volts) with selector switch. digital Ammeter (0-100Amps) with in built selector switch and CT's etc.Set of 3 Phase LED indicating lamps,Set of Al. bus bar for 100 Amps. OUTGOING i) 63 Amps. 16 KA, TPMCCB with 10 HP fully automatic star/delta starter with over load protection,( without no volt and under voltage trip), current sensing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local / remote, auto/manual operation.-2 set( 1w + 1s)

Supplying and Fixing of XLPE insulated, PVC sheathed 1.1 KV grade Copper Coductor Armoured Cable of following sizes on surface/in existing cable tray suitably clamped/ masonary duct/pipe Or Saddle on surface/wall i/c loose for connection as required. 2 x 1.5 Sq.mm

Supplying and Laying of XLPE insulated, PVC sheathed aluminium Conductor armoured power cable 1.1 KV grade U.G.Cable of following sizes i/c the termination with suitable size aluminium lugs etc. as required. on surface/in existing cable tray suitably clamped i/c loose for connection as required. 3 x 25 (clamped with 1mm thick saddle)

3.5x50 sqmm in surface (clamped with 25x3mm MS flat clamp)

Providing & fixing of Diaphragm type pressure Gauge in M.S. pipe line including connection etc. as required.

Supplying and Fixing of 300mmX100mm Reflective Green Radium Fire Exit signs made of Rigid ABS Sheets with 3M Strong double side self adhesive tape suitable to attach on any surface as required

Dismantling of following electrical material and credit for same as the material shall be retained with contractor Rusted 100 MM Pipe

SS Single headed internal hydrant valve

Non Functional 450/900 LPM Pump Set

first-aid Hose Reel

Butterfly valve/Sluice valve/ NRV(80/100/150 mm)