E-TENDER FOR FIREFIGHTING, FIREALARM AND MISCELLANEOUS ELECTRICAL WORKS AT RAM LAL ANAND COLLEGE, (UNIVERSITY OF DELHI), NEW DELHI

Amount

PUMPS Supplying, installation, testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump) Supplying, installation, testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump) (a) Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical confirming to IS : 1520 b) Suitable HP squirrel cage induction motor TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz, AC supply with IP55 class of protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325. (c) M.S.fabricated common base plate, coupling, coupling guard, foundation bolts etc.as required. (d) Suitable cement concrete foundation duly plastered and with anti vibration pads.

450 lpm at 35 m Head (Two for Auditorium and Academic blocks+ 2 for Principal Block with allied buildings)

PIPES & ACCESSORIES Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges , tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : a) 50 mm dia

Supplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required : a) Single headed Stainless steel-(Auditorium)

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

50 mm dia

100 mm dia

Supplying and fixing orifice plate made out of 6 mm thick stainless steel (Grade 304) with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required.

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 : a) 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 conforming to IS 884 complete with the following as conforming to IS 884 complete with the following as conforming to IS 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for fixing the equipment’s on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.

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 : a) 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 : a) 2 way-100 mm dia M.S. Pipe

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 painting with synthetic enamel paint of approved shade as required.

Providing, fixing, testing & commissioning of 15mm dia quartzoid bulb type sprinklers of rating 68 degree centigrade with required accessories : a) Pendent Sprinkler

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

Supplying, installation, testing & commissioning of sprinkler flexible pipe (UL Listed) of stainless steel complete with 15 NPT on reducer thread with maximum working pressure of 175 PSI test pressure of 875 PSI (Burst) with branch line (Inlet) 25mm NPT male thread to sprinkler head (Outlet) 15mm NPT female thread with reducer, nipple, 2 side brackets, centre bracket, stock bar of following sizes completes as required.

Providing, installation, testing & commissioning of adjustable rosette plate for 15mm dia in white finish UL Listed or FM approved complete as required.

Supply and laying of 4x35 sq.mm Aluminium Conductor cable from Panel to terrace pump panel with GI earth wires, connections terminations etc. complete as required -2 Cable lengths

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bends, coupler etc. conforming to IS14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required. 90 mm dia (OD-90 mm and ID-76 mm nominal)

FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL) (Devices)

Supplying, installation, testing & commissioning of heat detector operating at 54ºC/57ºC with rate of rise cum fixed temperature (dual thermistor) type with mounting base complete with all connection etc. as required.

Supplying, installation, testing & commissioning of smoke detector with built-in LED and mounting base complete with all connections etc. as required.

Supplying, installation, testing & commissioning of manual call boxes of MS construction in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as required.

Supplying, installation, testing & commissioning response indicator on surface/recess MS box having two LEDs metallic cover complete with all connections etc. as required.

Supplying, installation, testing & commissioning fire alarm sounder with facility to make announcement, mounted in M.S. box (16 SWG) with hinged cover plate & suitable for operation with amplifier i/c line matching transformer etc. complete as required.

Supplying, installation, testing & commissioning of smoke detector with built-in LED and mounting base complete with all connections etc. as required.Supplying, installation, testing & suitable for following zones, complete with visual indications for commissioning sector panel short circuit fault, open circuit fault, fire condition and all other standard facilities as per IS:2189 with mimic diagram for all area/zone covered, complete with all connections, interconnections as required. a) 4-Zone

Supplying, installation, testing & commissioning of main control and indicating panel made out of 16 SWG MS sheet to accommodate the following items duly powder coated in approved colour with louvers for ventilation, locking arrangement, audio and visual indication for fire alarm and public address system, monitoring system including connections, interconnections etc complete as required. 10 Zone panel for fire alarm system 250 Watt amplifier racks suitable for operation on 230V AC/24V DC supply conforming to IEC-268-3 complete with all accessories as required - 2 Nos.(one to act as standby) Battery charger trickle cum boost to take complete load of fire alarm & PA system complete with all accessories including providing & fixing of 2 nos.12 volt, 60 AH each sealed maintenance free batteries -1 set.

CABLING & WIRING

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supplying & laying of 3 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supplying and fixing 25 mm dia MS flexible pipe with PVC coating along with all ancillaries and accessories like coupler etc. as required.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bends, coupler etc. conforming to IS14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required. A) 63 mm Dia (OD 63mm and ID-51 mm nominal)

SH-1-EARTHING & LIGHTNING PROTECTION G.I. Pipe electrode

Earthing with G.I. earth pipe 4.5 mtr long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc with charcoal or coke and salt as required. (12 LA+6 Earth)

Providing and fixing of lightning conductor final, made of 25mm dia 300mm long, G.I tube, having, Single prong at top, with 85mm dia 6mm thick G.I base plate including holes etc. complete as required.

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

Providing & fixing 6SWG GI wire on surface or in recess for loop earthing as required.

Providing and fixing G.I tape 20mm X 3mm thick on parapet or surface of wall for lightning conductor complete as required.(for horizontal run)

Providing and fixing G.I tape 20mm X 3mm thick on parapet or surface of wall for lightning conductor complete as required.(for Vertical run)

Providing and fixing testing joint made of 20mm X 3mm thick G.I strip,125mm long, with 4nos of G.I bolts,nuts,check nuts and spring washers etc complete as required.

Providing and laying G.I tape 32mm X 6mm form earth electrode directly in ground as required

EARTHING & LIGHTNING PROTECTION SH-II-Misc. -Electrical works

Checking and correction of polarity of all Lighting plugs and Power plugs for complete area of Ram lal Anand College

Supplying and laying of following size DWC/ HDPE pipe ISI marked along with all accessories like socket, bends, coupler etc. conforming to IS14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as required.

63 mm Dia (OD 63mm and ID-51 mm nominal)

90 mm dia (OD-90 mm and ID-76 mm nominal)

120 mm dia (OD-120 mm and ID -103 mm nominal)

Dismantling of Cables/Re-laying in existing DWC HDPE pipes, End termination with compression glands and providing and fixing thimbles/lugs etc for all UG armoured cables

FACT SYSTEMS