Construction of Proposed G6 Storied Building of State Drug Control Research Laboratory , West Benagl at 2, Covent Lane , P.O - Tangra , P.S - Entally , Kolkata- 700015 ---- SITC of Air Conditioning Machines.

Amount

PART -A [ SITC OF AC MACHINES. ]

Supply, Installation, Testing & Commissioning of Concealed type split AC machines having Cooling Capacity range (a set of full metal body indoor and outdoor unit) (15.4 KW - 17.65 KW), with fixed speed rotary compressor, refrigerant gas R32/R410 ,minium Air flow range CFM (1000-2201) or better, both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Supply, Installation, Testing & Commissioning of Concealed type split AC machines having Cooling Capacity range (a set of full metal body indoor and outdoor unit) (13.7 KW - 14.12 KW), with fixed speed rotary compressor, refrigerant gas R32/R410 ,minium Air flow rangeCFM(800- 1600 ) or better, both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Supply, Installation, Testing & Commissioning of Concealed type split AC machines having Cooling Capacity range (a set of full metal body indoor and outdoor unit) (9.8 KW - 11.00 KW), with fixed speed rotary compressor, refrigerant gas R32/R410 ,minium Air flow range CFM (1150-1250) or better, both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Supply, Installation, Testing & Commissioning of Concealed type split AC machine (a set of full metal body indoor and outdoor unit), having Cooling Capacity range (6.6 KW - 7.0 KW), with fixed speed compatible rotary compressor, refrigerant gas R 32 / R 410A, Air flow range CFM (780 - 850), both condenser and cooling coils made of copper tube, with P2 type capacitor, connecting chord with plug top, confirming to IS 1391 (Part-I & Part-II) with all amendments. Noise level not more than 52 db., suitable for 1 Ph. 230V, 50 Hz. power supply. (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Supply, Installation, Testing & Commissioning of 240V, 4 Way Fixed Speed type Cassette Air-conditioner machine, having Cooling Capacity range (6.3 KW - 7.03 KW), with fixed speed Rotary / Scroll compressor, LCD remote & all other accessories, Refrigerant gas R 32 / R 410A, Air flow range CFM (470-800), both condenser and cooling coils made of copper tube, with P2 type capacitor, connecting chord with plug top, confirming to IS 1391 (Part-I & Part-II) with all amendments. Noise level not more than 48 db., suitable for 1 Ph. 230V, 50 Hz. power supply.(Make - Mitsubishi Electric/ Daikin/ OGeneral/ Carrier/ LG/ Panasonic/ Johnson Controls (Hitachi) / Toshiba/ Sharp/ Mitsubishi Heavy/Voltas)

Supply, installation, testing & commissioning of copper refrigeration pipe line for liquid and Suction line including vaccumiazation and Nitrogen of testing of following nominal size of soft drawn copper refrigerent piping for Package/ Ductable/ Concealed Split/ Room AC system, complete with fittings with adjustable ring type hanger supports, jointing/ brazing including accessories, insulated with XLPE class - O tubular insulation/ with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 9mm. thickness for suction and liquid lines, all accessories as per specification etc. as required & as per direction of EIC with proper mending good damages to original finish.Mk. of Cu pipe - Rajco/ Ryoku/ Mandev/ Nippon. Mk. of Nitrile Rubber Insulation - Aeroflex/ K-flex/ Accroflex/ Armacell.

a) Liquid Line (1/4" O.D. or as per manufacturer specification)

b) Liquid Line (3/8" O.D. or as per manufacturer specification)

c) Suction Line (5/8" O.D. or as per manufacturer specification)

Supply, Installation, Testing & Commissioning of 4C x 2.5 sqmm copper flexible power / control / communication cabling alongwith SITC of precision make pvc pipe between indoor and outdoor units. (Make: Gloster / Havells/ Ploycab/ Finolex/RR Kables)

Supply, Installation & Commissioning of 50 mm PVC Drain Pipe Line (50 mm OD, HD 1 mm Thick) with Insulation , Support & Bracket and other necessary arragnement for vertical run along the building including necessary scaffolding arrangement etc as per site condition & direction of EIC

Supply, Installation & Commissioning of 25 mm PVC Drain Pipe Line (25 mm OD, HD 1 mm Thick) with Insulation , Support & Bracket for connecting the vertical run drian pipe with outdoor unit including necessary scaffolding arrangement etc as per site condition & direction of EIC.

Supplying, fabrication & fixing of AC machine ODU Platform by M.S. C-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 5.0, 4.0 TR concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be baricated & safe for ODU maintenance. Incl. welding,painting and all other accessories. Area of the platform is 2.65 Mtr. x 1.4Mtr., as per Direction of E.I.C

Supplying, fabrication & fixing of AC machine ODU Platform by M.S. C-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 3.0, 2.0 TR concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be baricated & safe for ODU maintenance. Incl. welding,painting and all other accessories. Area of the platform is 2.45 Mtr. x 1.4Mtr., as per Direction of E.I.C

S & F, fabrication M.S grill structure with Lock & Key arrangement for ODU maintenance purpose of sutable size MS angle & Flat for protecting the outdoor unit of 45 nos 5.0 TR concealed split split type Air Conditioner with in colaboration of existing MS foundation including painting the samewith 1 coat RO primer & 2 coat Synthetic enamel. [NS]

S & F, fabrication M.S grill structure with Lock & Key arrangement for ODU maintenance purpose of sutable size MS angle & Flat for protecting the outdoor unit of 17 nos 4.0 TR & 16 no 3.0 TR concealed type Split Air Conditioner with in colaboration of existing MS foundation including painting the samewith 1 coat RO primer & 2 coat Synthetic enamel. [NS]

S & F, fabrication M.S grill structure with Lock & Key arrangement for ODU maintenance purpose of sutable size MS angle & Flat for protecting the outdoor unit of 3 nos 2.0 TR Concealed split & 3 nos 2.0 TR cassette AC with in colaboration of existing MS foundation including painting the samewith 1 coat RO primer & 2 coat Synthetic enamel. [NS]

Suply , Fiting & Fixing in position suspended boxing for return/Supply air arrangement for ducting with frame work of alluminium hollow section of size 50mm X 25 mm (2.0 mm thickness) combined with aluminium corners of suitable size, Suspended by alluminium hollow tube section of size 38 mm X 25 mm, 25mm X 25mm powder coated wall angle with alluminium composite panel of thickness 3.0 mm comprising of protective film , polyester coating primer, alluminium coil , adhesive film , polyethelene core again with one layer adhesive film , alluminium bottom coating and finally service coating as per manufacturer's specification finished with alluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of E.I.C

Supply and fixing of AI powder coated continuous Grill (Make- Premier, Dynacraft/ EIC approved.)

Supply & Fixing Moisture proof,water-proof (outdoor type IP-65) PVC (Sintex )looping cable box size 300x250x138mm deep having 2/3 mm thick body enclodure comprising of one no.415 V,63Amp FP Isolator on din channel ('C'-curve,legrand make), with 4way copper terminal and having lined with rubber gasketed top cover should be fixed on wall by screws,nuts,washers etc, necy. socketting, rubber gasketted entry and exit as mending the good damages as original with proper finishing at terminal is required. (Sintex Box) For 3Phase Machine.

Supply & Fixing Moisture proof,water-proof (outdoor type IP-65) PVC (Sintex GSMB-3425)looping cable box size 300x250x138mm deep having 2/3 mm thick body enclodure comprising of one no.415 V,40Amp FP Isolator on din channel ('C'-curve,legrand make), with 4way copper terminal and having lined with rubber gasketed top cover should be fixed on wall by screws,nuts,washers etc, necy. socketting, rubber gasketted entry and exit as mending the good damages as original with proper finishing at terminal is required. (Sintex Box) For 3Phase Machine.

Supply and fixing of 3phase timer control box for controlling AC machines made following accessories with IP - 42/43 protection with front door locking arrangement with all connection on angel iron frame on wall as per instruction of EIC.a) 2+14 way size double door SPN MCBDB--1 No. (LK) b) 240/415V, AC 40A, 4P Power contactor type MCX04-4P (Make-LK) - 1 No.c) Daily & weekly programmable basis Digital Timer Switch, min switching time 1 min, 25 ON/OFF programs - 1 no.(LK Cat no. - 67DDT0) d) 240/415V, 63A, FP MCB Isolator (Make:Legrand) 1 no e) 3 way Auto manual toggle switch--1 no.f) AC ON/OFF indicator - 1 set g) ON/OFF push button - 1 set. h) Interconnection by 2.5 sqmm Cu wire -- 3 mtr.

Supply and fixing of 3phase dual timer control box for controlling AC machines made following accessories with IP - 42/43 protection with front door locking arrangement with all connection on angel iron frame on wall as per instruction of EIC.a) 4 way size double door Horizontal TPN MCB Distribution board-1 No. (LK) b) 240/415V, AC 40A, 4P Power contactor type MCX04-4P (Make-LK) - 2 No.c) Daily & weekly programmable basis Digital Timer Switch, min switching time 1 min, 25 ON/OFF programs - 2 no.(LK Cat no. - 67DDT0) d) 240/415V, 63A, FP MCB Isolator (Make:Legrand) 2 no e) 3 way Auto manual toggle switch--2 no.f) AC ON/OFF indicator - 2 set g) ON/OFF push button - 2 set. h) Interconnection by 2.5 sqmm Cu wire -- 4 mtr.

Supply and fixing of 1 phase timer control box for controlling AC machines made following accessories with IP - 42/43 protection with front door locking arrangement with all connection on angel iron frame on wall as per instruction of EIC.a) 2+10 way size double door SPN MCBDB--1 No. (LK)b) 240/415V, AC 32A, 2P Power contactor type MNX22-2P (Make-LK) - 1 No.c) Daily & weekly programmable basis Digital Timer Switch, min switching time 1 min, 25 ON/OFF programs - 1 no.(LK Cat no. - 67DDT0)d) 240/415V, 40A, DP MCB Isolator (Make:Legrand) 1 no e) 3 way Auto manual toggle switch--1 no.f) AC ON/OFF indicator - 1 set g) ON/OFF push button - 1 set. h) Interconnection by 2.5 sqmm Cu wire -- 3 mtr.

Supply & Fixing 240 V, 20A, plug socket with separate 20A Piano key type switch ( Anchor make) on sheet metal switch board embedded in wall incl. S & F 150X100X65 mm MS (16 SWG) switch board and bakelite/ perspex top cover of 3mm thick by Bress screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Charges for Making necessary scaffolding arrangement as per site required as per direction of EIC.

PART- B [ Electrical Installation]

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. [Ref : E-14, 1/b]

a) 4 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) EC

b) 4 x 56/0.3 (4 sqmm) + 2 x 36/0.3 (2.5 sqmm) EC

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. [Ref : E-14, 1/a]

a) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) EC

b) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) EC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.(F-5,9)

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make: Legrand/Schneider/LK/ABB/). [ Ref : D-11/15]

4 way (Up to 160A)

6 way (Up to 160A)

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make: Legrand/Schneider/LK/ABB/) [Ref.- D-10/14]

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. (Make: Legrand/Schneider/LK/ABB/) [Ref.- D-5/6]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make: Legrand/Schneider/LK/ABB/) [Ref.- D-6/7]

6-32A, SPMCB

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connectio. (Make: Legrand/Schneider/LK/ABB/) [ Ref : D-8/10]

160 Amp. FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make: Legrand/Schneider/LK/ABB/) (D-6,7)

Supplying and Fixing of 250 x 250 x 100mm GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. incl. painting. Incl Supplying and fixing 2 nos 240/415 V, 40 A, FP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. [Ref:I-2, D-6/7]

Supplying and Fixing of 250 x 250 x 100mm GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. incl. painting. Incl Supplying and fixing 2 nos 240/415 V, 6-32 A, FP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. For providing power to the 5.0 TR AC machine. [Ref:I-2, D-6]

Supplying & Delivery of 1.1 KV (UE) Grade XLPE Aluminium conductor, PVC sheathed, armoured cable conforming to IS 7098, of earthed system of following size. [Make:Polycab/Havells/RR cabel] [Ref : NS]

4 Core x 35 Sq.mm.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below . [Ref : F-4/C.]

4 Core 35 sqmm.

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : [Ref : F-5, 8/b.]

4 core 35 sqmm

Laying on Wall / surface with Saddles / clamp.

Laying of cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting. [Ref : F-1, 2/c]

Laying through Floor/ Pavement/Wall

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish. [Ref : F-3, 5/i]

From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Special Terms and Conditions 1 All the issues related to the safety of the staffs should be taken care by the agency itself. 2. TC & WC of Items must be submitted to the department before commencement of work. 3. before commencement of work agency must take the approval of makelist of items from department) (Defect Libilities period for 01 year from the date of completion of work)

The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.

Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill.

If any refurbished material is supplied and installed, penal action will be taken as per existing rules

(Rates should be Quoted inclusive of all taxes & duities and L.W.C. @ 1% as applicable)

TRANSTECH (BID ID -6392695)

SKY DECORATIONS PRIVATE LIMITED (BID ID -6375535)