IISER-K/IWD/Elect/19-20/10

Amount

Sub-Head - I - Fire Hydrant System Complete Overhauling, Repairing,Servicing, checking, testing and commissioning of Electric Motor driven Fire Hydrant pumps installed at terrace consisting of following works complete in all respect as required: Decouple and refitting of fire pump set with motor Pump & motor Alignment Checking, Oiling, Greasing of Sluice Valve, and all accessories like NRV, Isolation valve pressure switch, pressure gauges, flanged end joints Base Frame PCC foundation and roviding anti vibration material, foundation bolts as per specifications in duty conditions. Painting of rusted components with with one coat of metal primer and two or more coats of synthetic enamel paint of required shade complete as required.

NSCB Hostel D Block & F Block Motor Driven Fire Water Pump set (one set) (i) Pump: Kirloskar make, Single Stage End Suction Horizontal Shaft type DB 40/20, size 65x40 mm (Discharge-45m3/Hr), Pump Input-5.88 KW,865 RPM (ii) Motor : CG make, 3 phase induction motor, S1 Duty, output 7.5kw, 10 HP, 2880 rpm, 415+ 10% V, delta connection, current 13.55 A, Enclosure IP55. Frame ND 132S, Insulation class F.

ICV Hostel A Block & C Block Motor Driven Fire Water Pump set (one set) (i) Pump: Kirloskar make, Single Stage End Suction Horizontal Shaft type DB 40/20, size 65x40 mm (Discharge-45m3/Hr), Pump Input-5.88 KW,865 RPM (ii) Motor : CG make, 3 phase induction motor, S1 Duty, output 7.5kw, 10 HP, 2880 rpm, 415+ 10% V, delta connection, current 13.55 A, Enclosure IP55. Frame ND 132S, Insulation class F.

Dining Block Motor Driven Fire Water Pump set (one set) (i) Pump: Kirloskar make, Single Stage End Suction Horizontal Shaft type DB 50/20, size 69x65 mm (Discharge-54m3/Hr), Pump Input-9.75 KW, 2900 RPM,Impeller Dia- 95mm (ii) Motor : CG make, 3 phase induction motor, S1 Duty, output 15kw,20HP, 2920 rpm, 415+ 10% V, delta connection, current 26.0A, Enclosure IP55. Frame ND 160M, Insulation class F.

Nivedita Hostel Motor Driven Fire Water Pump set (one set) (i) Pump: Kirloskar make, Single Stage End Suction Horizontal Shaft type DB 50/20, size 65x50 mm (Discharge- 54m3/Hr), Pump Input-9.70 KW,2880 RPM (ii) Motor : Kirloskar make, 3 phase induction motor, S1 Duty, output 11KW, 2935 rpm, 415+ 10% V, delta connection, current 19.3 A, Enclosure IP55. Frame RC 160 ML, Insulation class F.

Repairing, checking of Fire Hydrants with hose reel Checking including hydrant valves,orifice plates,hose pipe,hose reel drum, jet shut off Nozzle, Branch pipe nozzle, cabinet door servicing, cleaning, installation changing of gasket/ nut bolts as required. Checking of system leakage & line pressure in all gauges, Checking of hoses and Branches pipes & operation of all units.

Repairing, testing and commissioning of Fire Pump panel with all cabling connected with pump motors and instrumentation items as required to complete automatic working of system.

First -Aid hose reel box with MS construction spray painted withone coat of red oxide primer and two coats of synthetic enamel paint of fire red/ post office red complete with the following works as required: Examination for obvious physical damage, corrosion in the Hose Box and rectification Complete cleaning of the fire hose and lubricating the couplings Repair of door hinges by welding as required

Dismantling existing pressure gauge and supplying, installing ,testing and commissioning of Pressure gauges of suitable range for pump sets and pipe lines for the respective floors near to the flow switches with Ball valves, siphon, Fittings like unions / colours / reducers etc.

Dismantling existing pressure switch and supplying, installing ,testing and commissioning of Pressure switches of suitable range for pump sets with Ball valves, Fittings like unions / colours / reducers etc.

Supply and fixing ofonly 63 mm dia Stainless steel male instantaneous inlet Copuling (ISI Marked) with cap and chain as reqd for existing fire brigade inlet connection.

Supplying and fixing single headed Stainless steel 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 Stainless Steel cap and chain as required :

Supply and fixing of 63 mm dia PVC Female Blank Cap & Chain for existing for existing fire hydrant outlet/Fire brigade inlet.

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 :

150mm dia

100mm dia

80 mm dia

Supply and fixing of only lever handle in existing butterfly valve complete as required

Supply and fixing of Glass Set in First -Aid hose reel box double door .

Checking, servicing and repairing of existing air vessel of 250 mm dia, 8mm thick MS sheet, 1200 mm. in heightwith air release valve on top and flanged connection to riser, drain arrangement wheel valve, with required accessories, pressure gauge and painting with synthetic enamel paint of approved shade.

Painting of Internal and external Fire Hydrants, Fire Brigade Points MS pipe including fittings like elbows, tees, flanges, tapers, nuts bolts, withone coat of red oxide primer and two coats of synthetic enamel paint of fire red colour complete as required.

150mm dia

100mm dia

80mm dia

25mm dia

Providing, fixing of SS Branch Pipe nozzle of 25 mm nominal bore outlet suitable to fit with standard instanteneous type 63 mm dia coupling.

Supplying and fixing 63 mm dia, 15 m long Stainless Steel (Grade 304) 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

Repairing,servicing, checking of 3/4 way Fire Brigade points with including, valves,checking of system leakage, line pressure testing all units

Providing and fixing cautionary/Informatory/Numerls Signage" for directional usage made out of 3mm thick "Opaque" PVC foam board with computer cut, PVC nonreflective self adhesive vinyle painted foam board, complete with mirror fasteners. standard /required size, which is to be fixed in different places/floors/areas inside the building complex as per direction of Engineer-in-charge.

Sub-Head - II - Fire Alarm System Checking, servicing, repairing re-progamming as reqired of existing Addressable Main Fire Alarm Control panels and checking, sevicing and re- commissioning the entire fire alarm system with associated components through OEM/OEM authorized service provider Including zonewise physical numbering of components as per direction of Engineer-in-charge as follows

NSCB Hostel Block(G+3 Storied) 1 No. BOSCH FPA 5000 Panel installed for G+3 Storied NSCB Hostel Block connected to 282 Nos. Addressable Multisensor detectors (Combined Heat & Smoke) Detector with complete with base and connections at different locations. 32 Nos. Addressable type manual call points with repacement of break glass,push button, LED indication as required including testing connections etc. as required at different locations 19 Nos. Addressable Sounder Cum Strobe with multi tone setting & volume setting complete as required at different locations 2 Nos. Control Modules and 278 Nos. Response Indicators testing at different locations Note: Replacement cost for any damaged/Non-repairable component will be paid separately. Cables/wires and allied wiring accessories will be supplied by IWD but laying of cable/wires through surface/conduit with complete connection required for rectification of fire alarm system should be undertaken by the contractor.

ICV Hostel Block(G+3 Storied ): 1 No. BOSCH FPA 5000 Panel installed for G+3 Storied ICV Hostel Block connected to 289 Nos. Addressable Multisensor detectors (Combined Heat & Smoke) Detector with complete with base and connections at different locations. 32 Nos. Addressable type manual call points with repacement of break glass,push button, LED indication as required including testing connections etc. as required at different locations 20 Nos. Addressable Sounder Cum Strobe with multi tone setting & volume setting complete as required at different locations 2 Nos. Control Modules and 282 Nos. Response Indicators testing at different locations Note: Replacement cost for any damaged/Non-repairable component will be paid separately. Cables/wires and allied wiring accessories will be supplied by IWD but laying of cable/wires through surface/conduit with complete connection required for rectification of fire alarm system should be undertaken by the contractor.

Dining Block(G+1 Storied) 1 No. BOSCH FPA 1200 Panel installed for G+1 storied Dining Block connected to 49 Nos. Addressable Multisensor detectors (Combined Heat & Smoke) Detector with complete with base and connections at different locations. 4 Nos. Addressable type manual call points with repacement of break glass,push button, LED indication as required including testing connections etc. as required at different locations 3 Nos. Addressable Sounder Cum Strobe with multi tone setting & volume setting complete as required at different locations Note: Replacement cost for any damaged/Non-repairable component will be paid separately. Cables/wires and allied wiring accessories will be supplied by IWD but laying of cable/wires through surface/conduit with complete connection required for rectification of fire alarm system should be undertaken by the contractor.

Nivedita Hostel Block( G+3 Storied ): 1 No.Cooper CF 1200 Panel installed for G+3 Storied Nivedita Hostel Block connected to 40 Nos. Addressable type manual call points with repacement LED indication , providing lock keys as required including testing connections etc. as required at different locations 26 Nos. Addressable Sounder Cum Strobe with multi tone setting & volume setting complete as required at different locations Note: Replacement cost for any damaged/Non-repairable component will be paid separately. Cables/wires and allied wiring accessories will be supplied by IWD but laying of cable/wires through surface/conduit with complete connection required for rectification of fire alarm system should be undertaken by the contractor.

Supplying, Installing, Testing and Commissioning of Intelligent Addressable Multisensor detector (Combined Heat & Smoke) Detector with short circuit isolator complete with base and connections etc. as required as per specifications/make approved by Engineer-in-charge

Supplying, Installing, Testing and Commissioning of response indicator including connections etc. as per specifications/make approved by Engineer-in-charge

Supplying, Installing, Testing and Commissioning of Intelligent Addressable Sounder Cum Strobe with multi tone setting & volume setting complete as as per specifications/make approved by Engineer-in-charge

Supplying , Installing, Testing and Commissioning of Intelligent Addressable type manual call boxes, with short circuit isolator, break glass/ push button, with built-in LED for alarm indication, recessed in wall including connections etc. as per specifications/make approved by Engineer-in-charge

Supplying , Installing, Testing and Commissioning of 12 V, 7 Ah, Rechargeable SMF Battery for Fire Alarm Panels.

Supply installation testing and commissioning of IP-67 Pressure Transducer at Hydrant main discharge header with Ball valves, Fittings like unions / colours / reducers etc and process indicator display unit suitable range compatible to pressure transducer of following specification: Operating Pressure Range- 0-10 Bar Output -4-20 mA Supply Voltage 8-30 VDC Process Indicator- 4 digit 4” 7 segment Red LED display for PressureValues with ±0.1% of Full Scale ± 1 digit, Supply voltage-220V AC ± 15% @ 50/60Hz and Exciter Voltage 24V @ 30mA for loop Tx

Sub-Head III- Miscellaneous Works Final testing, inspection,submission of Test certificates, fitness certificates, drawings, conducting Mock Drill of Fire Hydrant and Fire Alarm system in presence of authorized representatives and training to safety co-ordinators of IISER Kolkata prior to handing over the system. Also laisoning charges for works such as filling necessary applications, prepration necessary drawings and submitting for approval with requestion form to WBF&ES/other Govt. departments, arranging for inspection of fire hydrant and fire alarm installations and equipments by fire department officers authority includiung necessary follow - up with concerned person until Fire NOC/Licence is obtained. The scope of work shall also include depositing the fees, other amounts as and when required.All incidental expense incurred in authorities following - up in this regard shall be borne by the contrtactor except for the payments to be made for statutory licence fee need to be submitted in the account of Govt. of West Bengal, which will be reimbursed on production of original vouchers.

Printing and supply of Log book Register of Size 13"x8", 4mm Hard Board Binding with side and corner rexin binding contains 200 leaf(400 pages per book), 70 GSM paper with side stitch binding both side, B/W printing as per content approved by Engineer-in-charge.

GLYPTIC