8411 ADDITION ALTN TO HARHAVARDHAN HALL EXAMINATION LECTURE SEMINAR VENUE P1 BLDG HRT DEPARTMENT AT ND MUMBAI PROVISION OF VRF SYSTEM OF MANOR HOUSE AT INS ANGRE PROVISION OF VRF AIR CONDITIONING PLANTS FOR COMPUTER LAB CAD LAB AT 2ND FLOOR MEPS BUIL

Amount

Supply, Installation, Testing & Commissioning of Modular type 100 % All Inverter Variable Refrigerant Flow Outdoor units of of 22 HP Capacity comprising of Hermetically sealed INVERTER Variable Speed Scroll compressors. The unit shall comprise of high efficiency, low noise condenser fan with guard and IP 55 motor, heat exchanger and coated fins for increased durability. The casing shall be powder coated and the unit shall be provided with liquid line strainer, catch all drier, thermostats etc. suitable for interconnecting with any type of indoor units with cordless remote controller. The ODU & IDU shall be integrated with special super wiring system with the central monitoring control. The unit shall be factory wired and tested before despatch. The operating refrigerant shall be R-410A only including initial charging at site .The unit shall be IBMS compatible with open protocol. Outdoor shuold give 100% Capacity at 43° C Ambient Temperature. The COP of the Outdoor units should be more than 4 at design conditions complete all as specified and directed. Make :- Blue Star Model No. 22 HP-IVRFB-22TCN/ Voltas / Daikin /Carrier Note- Refrigerant R 410 for indoor/outdoor unit complete shall be filled up complety at site before testing and cost of the same is deemed to be included under respective items.

Supply, Installation, Testing & Commissioning of VRF based Cassttee unit (Indoor Units) of 3.2 TR Capacity complete with Fan/Cooling Coil suitable for HFC-410a included with codless remote control complete all as specified and directed. Make :- Blue Star Model No. VLC-38 or equivalent Model in Voltas / Daikin / Carrier

Supply, Installation, Testing & Commissioning of VRF based Cassttee unit (Indoor Units) of 2.0 TR Capacity complete with Fan/Cooling Coil suitable for HFC-410a included with codless remote control complete all as specified and directed. Make :- Blue Star Model No .VLC-24 or equivalent Model in Voltas / Daikin / Carrier

Supply, Installation, Testing & Commissioning of Modular type 100 % All Inverter Variable Refrigerant Flow Outdoor units of 24 HP capacity comprising of Hermetically sealed INVERTER Variable Speed Scroll compressors. The unit shall comprise of high efficiency, low noise condenser fan with guard and IP 55 motor, heat exchanger and coated fins for increased durability. The casing shall be powder coated and the unit shall be provided with liquid line strainer, catch all drier, thermostats etc. suitable for interconnecting with any type of indoor units with cordless remote controller. The ODU & IDU shall be integrated with special super wiring system with the central monitoring control. The unit shall be factory wired and tested before despatch. The operating refrigerant shall be R-410A only.The unit shall be IBMS compatible with open protocol. Outdoor shuold give 100% Capacity at 43° C Ambient Tempratur. The COP of the Outdoor units should be more than 4 at design conditions complete all as specified and directed. Make :- Blue Star Model No. 24 HP-IVRFB-24TCN or equivalent Model in Voltas / Daikin / Carrier

Supply, Installation, Testing & Commissioning of VRF based Hi-Wall unit (Indoor Units) complete with Fan/Cooling Coil suitable for HFC-410a included with remote control. Make :- Blue Star / Voltas / Daikin / Carrier

1.0 TR (VHW-12A)

1.3 TR (VHW-16A)

1.5 TR (VHW-18A)

1.7 TR (VHW-20A)

2.0 TR (VHW-24A)

Supply, installation, testing & commissioning of special refrigerant 'Y' joints/Refnets for VRV / VRF system as per standard specifications

Supply, installation, testing and commissioning of All refrigerant copper piping between indoor & outdoor units using eddy current free Copper pipes and fittings like elbows, couplers, tee joints, brass fittings, "U" loops, expansion loops etc. Supports consisting of GI box / "C" sections & female anchor fasteners with full threaded GI rods at a regular interval of 1 metre each, insulation of suction / liquid pipes using 19 mm thick elastomeric closed cell Nitrile Rubber insulation material and covered with Al. foil (Exposed copper Piping Should be Al. Foil & not exposed copper piping without Al.foil) & having class "O" for fire properties, structural clamps with hard PVC pipe sleeves under the clamps to protect insulation at supports, .Making up of any leakages occuring during testing / commissioning. GI BOX type cable tray 150 mm wide for supporting refrigerant piping in shafts / terrace, complete with supports. (Min 1.2mm Thickness) C- type Cover for cable tray, made out of 16 G GI sheet, to protect refrigerant pipe insulation on terrace of following Copper pipe:- Make:- MANDEV/RAJCO/MEHTA/MAXFLOW

Copper pipe of 6.35 mm outer dia with armaflex insulation 13 mm of 0.80 mm thickness (¼")

Copper pipe of 9.5 mm outer dia with armaflex insulation 13 mm of 0.80 mm thickness (⅜")

Copper pipe of 12.7 mm outer dia with armaflex insulation 13 mm of 0.80 mm thickness)(½")

Copper pipe of 15.9 mm outer dia with armaflex insulation 13 mm of 1.00 mm thickness)(⅝")

Copper pipe of 19.1 mm outer dia with armaflex insulation 13 mm of 1.00 mm thickness)(3/4")

Copper pipe of 22.2 mm outer dia with armaflex insulation 19 mm of 1.00 mm thickness)(⅞")

Copper pipe of 28.6 mm outer dia with armaflex insulation 19 mm of 1.00 mm thickness)(1⅛")

Copper pipe of 34.9 mm outer dia with armaflex insulation 19 mm of 1.20 mm thickness (1¼")

S&F Refrigerant R410 to compensate the additional piping done at site complete all as specified and directed.

Supply, installation, testing & commissioning of 25 mm dia rigid PVC drain pipe of 6 Kg./CM2 rating with insulated with 9mm thick nitrile foam rubber trenched on walls, ceiling suspended, hanged with all necessary clamps, saddles & supports complete all as specified and directed. Make:- Prince /Supreme or equivalent.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required complete all as specified and directed. (Make: Legrand / MK/ CONA / ACHOR) (for IDU's)

S&F PVC insulated copper conductor cable, suitable core cable in surface/ recessed medium class PVC conduit of size 3 x 1.5 Sqmm complete all as specified and directed. Make :- Polycab/ Havells/Gloster / Plaza

Supply, drawing, connecting and testing of 2 core x 1.0 sqmm size of PVC shielded round multi-strand FRLS copper conductor control/power cable including medium class pvc conduit with saddles/ supports and accessories etc. as required.

Supply and lay in repair cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded Copper conductor of size 10 sq mm, 4core laid in duct / along pole/wall etc including making connection complete all as directed. Make of wire : Polycab/ Havells/ Gloster / Plaza Note : 1. The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for it.

M&L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.3mm thick burried in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the platement less than 1.5 mtr below normal ground level connected to and including required length galvanised iron strip 25x4 mm by means bolts and nuts, check nuts and washers of GI watering pipe 20mm dia with funnel and wire-mesh and medium grade GI protection pipe of 15mm bore from top edge of earth plate upto main distrubution board complete all to as shown in electrical plate No 3 of MES sch 2009 (part-I) connected main switch board all as specified and testing on completion .

M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to galvanised earth wire of size 4mm dia means of bolts, nuts check nut & washers of galvanised iron or steel & connected to main switch including complete excavation and earth work in soft/loose soil and disposal of surplus soil to a distance not exc 50 meters, PCC Chamber (1:3:6) type C-2 precast RCC cover with frame, funnel wire mesh, 20mm bore light grade galvanised iron or steel pipe for water, charcoal or coke and salt in alternative layers of 15cm compacted thickness all round the earth electrode complete alll as shown in electrical plate No 3 of MES sch 2009 (part-I) including welding with suitble electrode and testing complete all as directed. Note : 4mm dia GI wire shall be arc welded to GI plate electrode.

S&F galvanised iron strip 25 x 4 mm or main earthing lead fixed to wall with clamps or recess or croses or buried in ground or drawn in conduits/pipe or fixed to poles or any other indicated situation for loop earthing etc as required all as specified and directed.

S&F in repairs of MCCB sheet metal one way enclosure for holding MCCB of up to 160 Amps capacity four pole type including fixing accessories etc complete all as specified and directed. Make : Legrand Cat Part No 5078 01or equivalent Cat part in Siemens/GE /C&S

S & F MCCB, 415 volts, three pole of capacity 63 Amps, 16 KA, ICS = 100% ICU, with fixed Thermal - Magnetic setting including spreader terminal/ thimble of suitable size and making connections complete all as directed. Make - Legrand cat No 4200 03 or equivalent in siemens/GE / C&S

Supply, installation, testing & commissioning of 25 mm bore Rigid PVC Drain pipe of 6 Kg./CM2 rating with insulated with 9mm thick nitrile foam rubber trenched on walls, ceiling suspended, hanged with all necessary clamps, saddles & supports. Make:- Prince / Supreme or equivalent by GE

Taking down carefully old U/S point wiring copper/Aluminum (light/ fan / sockets/ power) complete with switches, sockets, ceiling roses, lamp holders, brackets & other fitting & Fixtures connected, and making good to disturbed surfaces as directed.

M&L for point wiring complete with proper clour coding using PVC insulated unsheathed multistranded copper conductor cable 1.5 sqmm size, 1100 volts ISI marked, FRLS grade drawn through and including non metalic rigid, double lock, ISI marked, not less than 25mm casing caping with all accessories such as tee, bends, elbow, reducers, junction box etcfixed on wall/ceiling/truss and one run of PVC insulated unsheathed, multistranded copper conductor cable of 1.5sqmm size, 1100 volts, ISI marked, FRLS grade green colour as earth continuty conductor connected to common earth dolly with and including modular box with cover plate frame in any module ( Make : schneider elect/legrand mosaic/anchor ave) complete for One light/fan/bell point controlled by one 5A switch complete all as specified and directed. Note: (a) Colour coding shall be followed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster

One light point controlled by one 5A switch

One fan point controlled by one 5A switch

One 5A flush type switch socket point on same board board

One 5A flush type switch socket point on independent board

M&L for point wiring (Work station for computer) complete with proper colour coding using PVC insulated unsheathed multistranded copper conductor cable 2.5 sqmm size, 1100 volts ISI marked, FRLS grade drawn through and including non metalic rigid, double lock, ISI marked, not less than 25mm casing caping with all accessories such as tee, bends, elbow, reducers, junction box etc fixed on wall/ceiling/truss and one run of PVC insulated unsheathed, multistranded copper conductor cable of 2.5 sqmm size, 1100 volts, ISI marked, FRLS grade green colour as earth continuty conductor connected to common earth dolly with and including modular box with cover plate frame in any module ( Make : schneider elect/legrand mosaic/anchor ave) complete necessary electric connection for each workstation point comprising of 02 Nos 5A sockets with 1.5 sqmm and 01 No 15A socket on same board complete all as specified and directed. Note: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/Gloster / Plaza

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 4.0 sqmm size 1100 volts grade drawn through and including suitable size PVC non metalic rigid casing and caping not less than 25mm width with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper conductor cable 4.0 sqmm as earth continuty conductor, connecting to common earth dolly including required nos and size of modular box with cover plate frame in any module complet necessary electrical connections for each work station point comprising of 03Nos. 5A and 01 No switch socket 15Ampsincluding taking down existing old wiring incl all accessories, all as specified and directed. Note: (a) Colour coding shall be followed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/Gloster / Plaza

M & L for point wiring with FRLS PVC insulated unsheathed multi stranded copper conductor cable of 2.5 sqmm size 1100 volts grade drawn through and including non metalic rigid PVC casing and caping not less than 25mm width with all accessories fixed on wall including FRLS PVC insulated, unsheathed multistranded copper onductor cable of size 2.5 sqmm as earth continuty conductor connecting to common earth dolly and PVC moulded box ISI marked for having the switches, switch sockets regulator etc.for One 5pin, 15 Amps switch socket combination on same board including taking down existing old wiring incl all accessories, all as specified and directed. Note: (a) Colour coding shall be followed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/Gloster / Plaza

S & F modular switch 1 way 6A,1 module complete all as specified and directed. Make: Anchor/Roma/Legrand.

S & F modular switch 1 way 16A,1 module complete all as specified and directed. Make: Anchor/Roma/Legrand

S & F modular socket, 6A - 2/3 pin combined 2 modules complete all as specified and directed. Make: Anchor/Roma/Legrand

S & F modular socket 6/16A,2/3 pin, combined 2 module complete all as specified and directed. Make: Anchor/Roma/Legrand

S&F for modular fan step regulator, 120W - 2 modular complete all as specified and directed. Make: Anchor/Roma plus/Legrand

S & F lamp holder PVC/polycarbonate insulated body type complete all as directed. Make : C&S cat No ACBHA006/Anchor/Roma

M&L for sub-main wiring with 2 runs of 4.0 sqmm copper conductor cable (FRLS grade), 1100 volts grade PVC insulated and unsheathed multi-stranded, drawn in and including non metalic rigid, double lock, ISI marked, not less than 25mm casing caping with all accessories like tees, elbows, junction boxs, reducer etc as required, including one run of 4.0 sqmm dia PVC insulated unsheathed copper conductor cable as earth dolly/mains, with all accessories like PVC elbow, PVC tee, etc including taking up/down old unservucable sub main wiring and making good the distrubed surfaces/location complete all as specified and directed. Make of wire : Polycab/ Havells/ Gloster/ Plaza

S & F in repair Distribution Board double door, prewired type, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection surface mounting SPN 8 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCB’s and isolators etc complete all as directed. Make - Legrand cat No 5076 11 or equivalent Cat part in Siemens/GE

S & F in repair Distribution Board double door, prewired type, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 54 & IK 09 protection surface mounting VTPN 8 way, 440 volts with 100A Copper Busbar rating 440 Amps, for each phase, 2 Neutral bar, 2 Earth bar, dust and vermin proof with provision for FP MCB/Isolator/RCCB/RCBO as incomer and SP/TP MCB's as outgoing etc complete all as directed. Make - Legrand cat No 5077 52 or equivalent in Siemens/GE NOTE FOR ITEM No. 31 & 32 : MCB DBs shall be concealed in wall where ever posible including cost of removing old wooden box making good the surface to match with surrounding deemed to be included in quoted rates

S & F in replacement 20 Amps Single pole and neutral enclosure with a Two Pin and earth plug and socket complete with one single pole MCB and making connections complete all as directed. Make -Legrand Cat Part No. 5078 14 or equivalent in Siemens /GE/ C&S

S & F in replacement of MCB 6 to 32 Amps capacity, C Curve type suitable for 240 volts AC supply, SP with over load and short circuit protection and rupturing capacity not less than 10 KA including making connection complete all as specified and directed. Make: Legrand cat No 4085 87-95 or equivalent Cat part in Seimens/C&S.

S&F MCB SPN 40-63Amps, 10KA 'C' Curve 240V complete all as specified and directed. Make: Legrand cat No 4086 18-20 or equivalent Cat part in Seimens/C&S.

Supply and fixing in repair Ultra slim edge lit type recess mounting LED 2X2 Luminaire 36 watt and extruded aluminium housing with anti-glare diffuser provides high quality ecomonic energy saving lighting LED Luminaire suitable for 600 x 600 mm modular/POP/Gypsum ceiling complete all as specified and as directed. Make: Crompton cat No LCPL-36-CDL(2X2) / C&S cat No LTCRSLM36WATT 2X2 or equivalent Cat part in Bajaj / Philips

S & F MCCB, 415 volts, four pole of cap 125 Amps, 25 KA, ICS = 100% ICU, with fixed Thermal - Magnetic setting including spreader terminal/ thimble of suitable size and making connections complete all as directed. Make - Legrand cat No 4200 56 or equivalent in siemens/GE / C&S

S & F exhaust fan of sweep 300 mm heavy duty type complete with self closing MS louvers, mounted in suitable opening arrangement and suitable for operation on 230 Volts single phase 50 Hz AC supply and connectin up with and including two core PVC insulated, PVC sheathed copper conductor flexible cable of size 23/0.0076 mm including fixing and making connection and fixed by using 4 Nos 200 mm long 12 mm dia bolts, nuts and washers and grouted in wall in CM 1:3 completed all as specified and directed. Make: Havells/CG/ khaitan

S&F wall fan 300 mm sweep rated 230 volt 50 HZ AC supply single phase PVC body including accessories and connection with flexible wire three core for phase, neutral & earth, including taking down old unsv fan and transport to MES store and making good disturbed surface complete all as specified and directed. Make: Havells cat No. V3 or eqv in crompton/ Bajaj /Usha

Supply, install, Test and commissioning wall mounted Split type AC 1.5 TR capacity units indoor/outdoor complete with cordless remote control unit, 220-240 volt, 50Hz, single phase fitted with high quality rotary compressor air ioniser and Plasma filter for better indoor air quality with 5 star rating including inbuilt of voltage stabiliser complete all as specified and as directed. Make: Voltas/Hitachi/Mitsubishi/ Blue star Notes:- (i) Rate of supporting brackets for outdoor units is deemed to be included in rate quoted. (ii) Supply and fixing copper tubings of appropriate dia for suction line and for liquid discharge line duly insulated with suitable insulation material including making hole in wall for passing though pipe and making good distrubed surface also deemed to be included in this item.

Taking down chowkats or frames exc 1.5 sqm but n exc 4 sqm each but with shutters (without taking off shutters from the frame)

Taking down cement plaster of any description hacking for key, racking out joints and scrubbing down with water etc to receive plaster and removing debris outside MD land incl necessary scafolding all as directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards / slabs/ blankets any thickness including cover fillets etc all as directed.

S&F 12 mm thick prelaminated medium density fibre board,interior grade, prelaminated both side with decorative choice lamination fixed with screws to aluminium frame work complete all as specified and directed.

S&F 12mm thick Plywood, grade BWP, type BB fixed with screws to timber frame work complete all as specified and directed.

S & F 0.9 mm thick Decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

M&L for false ceiling made out of 600x600x 4 to 6 mm thick ceiliing board / tiles deep panel suspensor system made out of powder coated GI sheet main tee of size 23.50x40x0.63mm and cross tee of size 23.50x23.50x0.63mm and angle size 19x19x0.63mm including 3mm GI wire for suspending bolts necessary washers nut/clits/pin hook etc. for securing frame work to ceiling to the snap grid all as directed including provn of necessary holes / cuttings for providing light/fan as required including making necessary recesses / projected pattern complete all as specified and as directed. (Make -Armstrong/Chanakya/Everest).

S&F powder coated aluminium (minimum 25 micron thickness of coating) of various section as required for doors, window & partion/Ventilator etc including fixing and making the frames hinges to receive glass/wire gauge etc. Complete incl all fittings like rubber beading, clips locking arrangement, handle, tower bolt for shutter, sealant etc all as specified and as directed.

S&F 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts all as specified.

Rendering 15mm thick on brick work or concrete surfaces in cement mortar 1:6 finished even and fair complete all as specified and directed.

S&F 150 mm size aluminium alloy handles, febricated type extruded section, ISI marked all as specified complete all as specified and directed.

Removing of bldg material exc. 5 km out side form MD Land and depositing all as specified.

Supply, install, testig and commissioning of convetion fire Alarm control 20 zone Panel with comprising with Battery charger and power supply shall be housed in MS powder coated cabinets complete with exclusive Notification circuits, inbuilt fire fault Relays on board and furnished with SMF type lead acid Battery in panel for 24 hours backup, in case of Power faliure and 30 minutes in Alarm condition complete all as specified and directed. Make: Edward / GST / Honey well / Morley / Siemens

Supply, install, testig and commissioning of ceiling / wall mounted Hooter. The hooter shall be made of ABS Plastic and have the Db level of 90dbs at 10 ft and a multi tone facility complete all as specified and directed. Make: Edward / GST / Honey well / Morley / Siemens

Supply & fixing Detectors complying with and type certified to EN -45 Addrssabke type multi senser detector photo electric / Optical with base self built intellgence as per IS : 11360 complete all as specidied and directed. Make: Edward / GST / Honey well / Morley / Siemens

Supply & laying PVC FRLS armoured cable 1.5sq mm solid copper conductor 2 core, XLPE Insulated, Extruded PVC sheathed, galvanized steel strip, electric power cables (heavy duty) 1100 Volts grade, laid in duct / along pole/wall etc including making connection complete and making good the distrubed surface matching with existing surface complete all as directed. Make of wire : Polycab/ Havells/ Gloster Note : 1. The cost of Al thimbles/lugs and cable gland etc is incl in quoted rate and no extra payment will be made for it

S & F cable glands suitable for 2 core 1.5 sqmm copper conductor armoured cable complete all as directed.

BRITE INDUSTRIES

somnath engineering corporation