Providing, installing, testing and commissioning of Air Conditioning System at 2nd Floor and Fire Fighting at 2nd and 3rd Floor of SCO 39-40 Sector 17-C, Chandigarh (including two year defect liability period)

DUCTABLE

Supply, Installtion, Testing and Commissioning of Air Cooled Ducted split type air conditioning units with Scroll comperessors and first charge of refrigerant R410A or equivalent permitted green refrigerant, Cooling Coil of Copper with aluminium fins complete of approved make, to the satisfaction of EIC. The rates quoted should include lifting, shifting and positioning of Indoor and Outdoor unit as per site requirements, making hanging arrangement for Indoor Units and hanging arrangement/foundation for outdoor units. The units should be factory charged, however any top up required, Nitrogen leak testing, Oil Charging, Vacuumization, Canvass Connections should also be included in the rates quoted.

Supply, Installation, Testing and Commissioning of Acoustic lining inside ducts/plenum using open cell elastomeric nitrile rubber foam, anti-microbial, density 180 kg/cum min. and Fire Safety Class I ( BS 476 Part 7 ) cut to required sizes and to be stuck to the inside of duct surfaces with adhesive as approved by the manufacturer. (Rubber based solvent). to the entire satisfaction of EIC

10mm thick Sound board

Providing and fixing of UPVC Pipe of Class 5 (10KG/CM2) of various sizes for condensed water drainage from Indoor unit to nearest disposal point as per site to the entire satisfaction of EIC.

All necessary ,Supports ,civil works like cutting & chasing of walls/floor/ glass etc. and make them good thereof should be included in the rates quoted.

40 mm dia with 6mm Class O Nitrile Insulation

32 mm dia with 6mm Class O Nitrile Insulation

Supplying and laying of following 1100 volt grade PVC insulated sheathed copper conductor armoured cables in trenches, on walls clamped to wall with suitable clamps, saddles, and fixing bolts, or laying in ground including cost of digging brick and sand protection, and including jointing / connecting / terminating, testing and commissioning :

4C x 16 Sq. mm Copper (armoured) Conductor

Providing & fixing of electrical supply Shielded Cabling of 3 core x 1.5 sq. mm copper in suitable conduits between IDU & ODU.

Main Electrical Panel-1 (CPRI Approved)

Design,Supply,Installation,Testing and Commissioning Electrical Control Panel of cubical construction , floor mounted type , fabricated out of 2 mm thick CRCA sheet, compartmentalised with hinged lockable doors, dust and vermin proof, power coated of approved shade, cable alley, inter connection with suitable size copper conductor cable/solid copper strip, having switchgears and accessories, mounting and internal wiring, earth terminals, numbering etc complete in all respect suitable for operation of 4 no's Ductable Split Units of 17 TR capacity with following incoming and outgoings, suitable for operation on 415 V, 3 Phase, 50 Hz AC Supply with enclosure protection IP 42 as required.

INCOMING SUPPLY

160/200Amps ,3Pole MCCB,50 KA with Microprocessor release.The MCCB shall be double break & the ICS=100% ICU = 1no.

Spreader Link with phase Barriers = 4sets

Rotary Mechanism = 1nos

Auto Phase Sequence Section

ATS Suitable Amps for Auto Phase sequence with SPP alongwith On delay and required equipment

Metering Section

Load Manager EM6400NG with RS485 Port or Equivalent (Class 1.0, with RS485 Port, with Paramenters V, Amp, PF, % THD, F,W,WH,VA,VAH, VAR,VARH, Runhrs, ON hrs, Interupts = 1No.

Control MCB SP C Curve= 3nos

CT's 200/5 = 3nos

Indication Lamps LED Type RYB = 3 no's

OUTGOING

Outgoing Feeders - (8 Nos + 1 Spare )

MCB TPN 63 Amps C Curve 10 KA -8nos + 1 S

ELCB 63 Amps 300 MA 4 Pole -9 Nos or as Required by OEM

PANEL

Fabrication of Powder Coated Enclosure made out of CRCA sheet having 2 mm for load bearing surfaces & 1.6 mm for non load bearing surfaces ,duly processsed powder coated having Siemens grey colour. (Outdoor Type with weatherproof canopy design)

Assembly charges of Aluminium Bus Bar 300A TPN Electrolite grade E91 having cross section 1 x 50 x 10 mm or suitable for Phase & 1 x 50 x 5 mm or suitable size for Neutral & Current carring capacity 1 A/Sq mm. inclusive of Insulators, colour coded Heat shrinkable Insulation sleeve (RYBN)

Assembly of Hardware (PVC Channels/MCB Channels/Fibre-Glass/Gaskits /nuts/Bolts/ washers / Terminal blocks, etc)

Complete Wiring inclusive of control wiring, power wiring, Aluminium Solid connections/interconnections including insulators, thimbles,etc

Unloading at site, placement of Panel on the foundation, co-ordination during execution, rendering necessary guidance for execution, supervision, testing, commissioning and startup of above mentioned Panel.

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 DSR 5.18

Supplying & installing following sizes of perforated Hot Dipped Galavanised Iron cable tray (Galavnisation thickness not less than 50 microns) with perfoaration more than 17.5 % in convenient sections, joined with connectors, suspended from ceiling with GI suspenderes including GI Bolts & nuts etc. as required DSR 4.6

50mm(H) x 300mm(W) x 50 mm(H) and 1.5 mm Thick DSR 4.6.4

50mm(H) x 150mm(W) x 50 mm.(H) and 1.5 mm Thick DSR 4.6.2

Supplying & installing following sizes of perforated Hot Dipped Galavanised Iron cable tray "bends" (Galavnisation thickness not less than 50 microns) with perfoaration more than 17.5 % in convenient sections, joined with connectors, suspended from ceiling with GI suspenderes including GI Bolts & nuts etc. as required DSR 4.7

50mm(H) x 300mm(W) x 50 mm(H) and 1.5 mm Thick DSR 4.7.4

50mm(H) x 150mm(W) x 50 mm.(H) and 1.5 mm Thick DSR 4.7.2

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : DSR 7.14

15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm DSR 7.14.4

25.4 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm DSR 7.14.7

Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, Splitler dampers,vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required and shall also confirm to the BIS specifications. DSR 16

0.63 mm (24 gauge) GSS DSR 16.12.1.1

0.80 mm (22 gauge) GSS DSR 11.2

Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, Splitler dampers,vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required and shall also confirm to the BIS specifications.

0.80 mm (22 gauge) GSS DSR 16.12.2.2

Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications DSR 16.15

Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required DSR 16.16

Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core. DSR 16.17

Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core. DSR 16.18

Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. DSR 16.20

Fire damper DSR 16.20.1

Actuator DSR 16.20.2

Supplying and fixing of following thickness duly laminated aluminium foil of mat finish closed cell Nitrile rubber ( Class "O" ) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints should be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required. DSR 16.23

19 mm DSR 16.23.1

FIRE FIGHTING SYSTEM

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: DSR 6.1

Cement mortar 1:6 (1 cement : 6 coarse sand) DSR 6.1.2

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. DSR 10.1

12 mm cement plaster finished with a floating coat of neat cement of mix : DSR 13.7

1:4 (1 cement: 4 fine sand) DSR 13.7.2

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : DSR 13.62

Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture DSR 13.62.1

(A) 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) DSR 18.4

(B) Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical confirming to IS : 1520

© Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz, AC supply with IP55 class of protection for enclosure, horiziontal foot mounted type with Class-'F' insulation, conforming to IS-325.

(D) M.S.fabricated common base plate, coupling, coupling guard, foundation bolts etc.as required.

(E) Suitable cement concrete foundation duly plastered and with anti vibration pads.

450 lpm at 35 m Head DSR 18.4.2

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 : DSR 18.7

100 mm dia DSR 18.7.7

50 mm dia DSR 18.7.4

32 mm dia DSR 18.7.2

25 mm dia DSR 18.7.1

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall DSR 18.10

25 mm dia nominal bore DSR 18.10.3

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 : DSR 18.11

50 mm dia DSR 18.11.2

100mm dia DSR 18.11.5

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. DSR 18.17

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 equipmets on wall.

Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : DSR 18.18

25 mm nominal bore DSR 18.18.3

Supplying and fixing single headed internal hydrant valve with instantaneous Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank cap and chain as required : DSR 18.10

Single headed Stainless steel DSR 18.10.2

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 : DSR 18.16

Stainless Steel (Grade 304) DSR 18.16.2

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : DSR 18.17

25 mm nominal bore DSR 18.17.1

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 : DSR 18.18

Stainless Steel (Grade 304) DSR 18.18.2

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 : DSR 18.19

2 way-100 mm dia M.S. Pipe DSR 18.19.1

Supplying and fixing air vessel made of 250mm dia, 8mm thick MS sheet, 1200mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25mm dia gun metal wheel valve with required accessories, pressure gauge and painting with synthetic enamel paint of approved shade as required DSR 18.20

Providing & fixing of pressure switch in M.S. pipe line inc

luding connection etc. as required. DSR 18.22

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) : DSR 18.46

25 mm nominal bore DSR 18.46.3

Providing and placing on terrace, polyethylene water storage tank ISI 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. DSR 18.48

HOSE CABINET FOR 15 MTR. LONG HOSE REEL PIPE & BRANCH PIPE ETC.

Providing and fixing of HOSE CABINET of Size: (600mm x 600mm x 450mm) made of 16 gauge MS sheet with 4mmthick glazed glass door i/c necessary locking arrangement suitable to accommodate 15 mtr. long hose reel pipe & branch pipe mounted on wall or raised bric platform & duly painted with Post office red externally and white internally with synthetic enamel paint complete in all respect as required.

Fabrication, Supply, Installation, Testing and Commissioning of Electrical Control Panel of cubical construction, Floor/Wall Mounted type, Fabricated out of 2 mm thick CRCA Sheet, compartmentalized with hinged lockable door, dust and vermin proof, powder coated of approved shade , interconnection with suitable size copper condutor cable,having switchgears and accessories mountings and internal wiring, earth terminals, complete in all respect, suitable for Terrace Pump of 7.5 HP Capacity, complete as per CPWD specifications with the following Incoming/outgoings suitable for operation on 415 V / 3 Phase, 50 Hz Supply with enclosures protection.

Supplying and fixing MS chequred Plate 5mm thick inclduing cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete in all respects

Providing and Fixing of ABC (Power type) ABC FIRE EXTINGUISHER/ 4 kg HP Mild Steel Cylinders ISI marked approved fitted with pressure indicating gauge capacity complete with discharge horn and mounting it on the wall with a suitable MS bracket (including S/F bracket) minor civil works etc. complete as required of approved make

Providing and fixing Carbon-di-oxide fire extinguishers consisting of welded M.S cylindrical body, squeeze lever discharge valve fitted with internal discharge tube, 30cms long high pressure discharge hose, discharge nozzle, suspension bracket, confirming to IS : 15683 finished externally with red enamel paint and fixed to wall with brackets with rawl plug/dash fasteners complete with internal charge. Capacity 4.5 kg. ISI Marked.( Contractor should submit test certificate form manufacturer along with serial number of every extinguishers supplied.)

Supplying, installing, testing and commissioning of Copper Conductor Cables, XLPE Insulated, unarmoured IS 7098 (Part 1) marked of approved make Havells, Finolex, Polycab to the satisfaction of EIC

2C x 1.5 Sqmm

3C x 2.5 Sqmm

Supplying, installing, testing and commissioning of C.I. Dual Plate Wafer type Non-return Valves PN 16 with SS 304 discs with Nitrile rubber lining as per with required flanges, nuts, bolts and gaskets etc. complete.

100mm dia.

Providing and fixing dial type pressure gauge with isolation cock and copper pipe at hydrant station. Make:H.Guru/ Fiebig/ Dwyer

Providing, fixing, testing & commissioning of 15mm dia quartzoid bulb type sprinklers of rating 68 degree centigrade with required accessories : DSR 18.21

Pendent Sprinkler DSR 18.21.1

Providing and fixing Sprinkler flexible drops having lenght 1.0 Mtr stainless steel SS 304 C/W ½ “ NPT on reducer thread, with Max. working pressure of 175 PSI , Test pressure 875 PSI ( BURST ) with branch line ( inlet ) 1” NPT female thread , 01 No reducer , 01 no nipple , 02 no side brackets, 01 no centre brackets etc. complete set , unbraided UL listed complete in all respect.

Providing and fixing of G.I. tank Nipple Complete in all respect

25 mm dia nominal bore

50 mm dia nominal bore

Comprehensive and Maintenance

Comprehensive Maintenance charges (24 hrs x 7days) for Air Conditioning system including (routine and preventive maintenance with parts including consumables such as gas, oil, filters) and break down maintenance of high & low side of the air conditioning plant and fire fighting system comprising of all the machinery including motors, pumps, compressors, coil and all other parts including replacement of same free of cost during three years after expiry of Two year defect liablity period.

1st Year (Free of cost Comprehensive maintenancve with parts)

2nd Year (Free of cost Comprehensive maintenancve with parts)

3rd Year (1.5% of Total actual work done )

4th Year (Mtc. Charges of 3rd year + 10% )