AC work

Amount

Supply & Laying 1.1 KV Gr. XLPE/ PVC Armoured Al Cable with 2x10 SWG GI wire Conceal in wall / laying on Surface (Make - Gloster / RR Kabel / Havells)

4 core 70 sq. mm. (For Panel to VTPN)

S & F compression type brass cable gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entryof XLPE/PVC armoured cable with Finishing the end of the XLPE/PVC armoured cableas by crimping method incl. S&F solderless socket (Dowels make), tapes, anticorrosive paste & joiting materials.

4 core 70 sq. mm.

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 :

4 core 70 sq. mm.

S&F double door 4-Way Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall incl. Inter connection & provision for earthing attachment (Legrand/ABB/Schneider)

S&F IP-42/43 cable end box for 4-way VTPN

S&F 125A 415 V 4-Pole MCCB of Breaking capacity 35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DB (Make:ABB/siemens/Legrand)

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

32 A TP MCB

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.

4x84/0.3 (6 sqmm) + 2x56/0.3 (4 sqmm) as ECC

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 2X25mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

4x80/0.4 (10 sqmm) + 2x84/0.3 (6 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

For 10 sqmm

For 6 sqmm

For 4 sqmm

Supply and fixing of 32A timer controlling starter 3 phase AC in SS double door 16 way SPNDB enclosure with IP-43 protection with front door locking arrangement with all connection and comprising with following accessories including necessary connections and earthing attachment on angel iron frame on wall/embedding in wall as per instruction of EIC. a) 32A FP RCBO,30MA-1 no.(Make-L&T cat no-(AUF3C2)-/equivalent of Legrand,Simens) b) 32A Three Pole Contactor-1 no.(Make-L&T,MU type/equivalent of Simens) c) 20-32A Over load Relay-1 no.(Make-L&T,MU type/equivalent of Simens) d) Daily & weekly programmable basis digital time switch,min switching time 1 min,25 ON/OFF programs,6 yrs.Battery backup,settable DST & key pad lock features-1no.(Cat no-67DDTO,-L & T-GIC make/equivalent Legrand make) e) Start/Stop push button-1+1 No.(L & T/Simens) f) RYB/Amber LED indication Lamp,240V AC-1+1 Nos.(L & T/Simens) g) Aux-Relay-1 No.(L & T/Simens)

S & f syntex Waterproof box for installation o f Isolator for AC outdoor unit as per direction of EIC ibcl S & F 4P 63A Isolator(Make : Legrand/L&T) including necessary connection

Supply & delivery of full metal body high speed 240 V,50Hz,1420 rpm ,80 Watt ,18"(450 mm) sweep, wall mount fan(Make-EPC or equivalent)

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length (PWD/GS Page NO:C-4 Item: 29)

Supply & delivery of 18Watt,min lumen output:110lm/W,luminous flux:min2100 lm poly carbonated White LED Tube light Make: Philips,wipro

Supply of 'Crompton-Farata-Windstar/Brizstar/Orient 'Pedestal fan make 20'' Sweep, All Metal, Air-Circulator Fan with all accessories

HVAC work SITC of Microprocessr Controlled, DX Type ceiling suspended Ductable Air conditioner Unit with all necessary accessories for hanging Indoor& Outdoor unit as per site condition having following specification i) Refrigerent-R410A/R407C ii) Expansion Valve:Thermostatic/Electronics iii) Compressor :Scroll/TwinRotary iv) ODU: Outdoor Unit Air cooled Condenser unit With Copper coil with Aluminium fins having single compact ODU or multiple ODU unit v) IDU: Indoor Unit having synthetic Filter and wireless/Wire Remote vi) CFM: 400/Tr vii)Protection: Single Phase Preventer, phase reversal preventer, HP/LP cut Out. viii)Power sypply: 415+/- 10%, 50Hz ix)Ambient temperature: 45 degree C with tolerance of 2% Make: (Make:Hitachi/Daikin/ Blue Star/Voltas/carrier) no extra shall be payable for refrigerant gas & transportation/shifting work.

Min 19 KW

Min 29.5 KW

Non return Damper Supply, installation, testing and commissioning of GI volume control Non return duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.

Fire damper Supplying, Fixing, testing and commissioning of Fusible link type fire damper.. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire in indoor motor and temperature rise above 62 degree centrigate . (Make: Carryaire/ Dynacraft/ TSC/Ravistar/ Systemair/Jonson Control/ Air Enterprise)

REFRIGERANT PIPING WITH INSULATION Supply & Laying Hard / Soft drawn Copper Refrigeration pipe line for liquid and suction line suitable for R410A/R407C refrigerant & 19 mm thick Nitrile Rubber 'class O' Insulation tube with supports & brackets as per direction of EIC.

Liquid Line ( 5/8" dia) without rubber insulation (make: Rajco / Mandev / Royku)

Suction Line (7/8" dia) with 19 mm thick nitrile rubber insulation Al foil covered (make: Rajco / Mandev / Royku)

DRAIN PIPE Supply and fixing of Drain piping by UPVC with 6mm thick nitrile rubber insulation and necessary quantities of supports, flanges, bends, elbows, fittings, nut-bolts, gaskets etc:

DUCT WORK Fabrication , supply, Installation , testing & commissioning of following GSS(120 GSM) sheet conforming to IS:655 – 277 (SAIL/ TATA/ JINDAL or as per choice of EIC) rectangular/round duct complete with neoprene rubber gaskets, elbows, splitter supports, flanges, turning vanes for supply air / return air duct erected with supporting rods, fustners, nuts etc.

Supply & Fixing of powder coated supply air GI volume control damper with diffusers/grilles Make - Premire /Systemair / Air Enterprise / Caryaire /Airmaster

Supply & Fixing of IDU & Duct Covered with 3mm thick ACP Board (Make:Aludecor/Protap Bond) Complete with linkages, levers, fittings, supports, all accessories any other item required to make the system complete as per direction of E.I.C. (for tap door )

DUCT THERMAL INSULATION Supplying and fixing of 13mm thickness duly laminated aluminium foil of mat fininshedclosed cell Nitrile rubber (class ''O'') insulation ANTI MICROBIAL COATING type on duct after applying two coats of cold setting adhesive (The joints shall sealed with 50mm wide and 3 mm thick self afhesive nitrile rubber tape insulaton complete as per specifications and as required. for Duct (K-Flex / Amracell/ A-Flex)

DUCT ACOUSTIC INSULATION Supplying & fixing of acoustic insulation inside ducting with 10mm thick open cell nitrile rubber(class O) of density 140Kg/cu.m-160 Kg/Cum insulation with bolts nuts GI washers etc as required. (Make - Armacell / K Flex /A-Flex)

Supplying, fabrication & fixing M.S. Angle Frame for installation of 3 nos Outdoor unit . the structure having 7 nos 50 x 50 x5 mm MS angle for main bottom support grouted on wall with total length 16' and in between main support 7 nos 25 x 5 mm ms strip . For railing vertical & horizontal support is made by 25 x 25 x 5 mm Angle for safety of maintenance , total length 45' ; including cutting holes , welding , painting and mending good damage as per EIC

Supplying, fabrication & fixing M.S. Angle Frame for installation of 2 nos Outdoor unit . the structure having 5 nos 50 x 50 x5 mm MS angle for main bottom support grouted on wall with total length 16' and in between main support 7 nos 25 x 5 mm ms strip . For railing vertical & horizontal support is made by 25 x 25 x 5 mm Angle for safety of maintenance , total length 35' ; including cutting holes , welding , painting and mending good damage as per EIC

Supply and fixing of necessary electrical arrangements of Air Conditioning Units, PVC insulated FRLS grade Copper cable for connection betweeen indoor and outdoor units, 1.1 KV grade. 3 core x 2.5 mm² (Make- Polycab/ Havells/Gloster/RR).

Providing and fixing fire retardant nonporous double layer flexible connection between IDU(FR)

TRANSTECH (BID ID -5975321)

NATIONAL AIRCON (BID ID -6005641)