Renovation of AAI Quarters and Community Hall located at AAI Residential Colony, Ranchi Airport, Ranchi. Electrical works

Amount

Supply of BEE 5 star rated 1200 mm sweep ceiling fan with copper wound Brushless Direct current(BLDC) motor with double ball bearings, aluminium pressure die cast body with aluminium blades,02 Nos canopies, hanging shackle, 30 cm downroad including safety pin, nut bolts, washers,bush etc but without speed regulator and suitable for operations at 230+/-10% Volts, 50 Hz,single phase AC supply complete as required. (Make: Orient: Hector-500 BLDC, Havells: Efficencia Neo or as per AAI Preffered makes)

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

Supplying and fixing extra down rod of 10 cm length G.I. pipe ,15 mm dia, heavy gauge including painting etc. as required. (Note : More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

Supply of 600mm dia heavy duty Oscillation type, 1430 RPM (nominal) air circulator fan (Wall / Column mounted) with all accessories with Epoxy Powder Coated, Aerdynamically designed blades for higher air delivery and minimum noise level., Dynamic balancing of blades, Double 'Z' (sheilded) ball bearings, Sturdy brazed wire with powder coating to ensure corrosion resistance and confirming to IS : 2997 or latest version.(Similar to Havells Model No. FHACWSTSCL24 OR as per AAI preferred Makes)

Installation, Testing and Commissioning of wall/Column mounted fan of upto 600 mm sweep with all mounting accessories including connection with 2.5 sq.mm FRLS PVC insulated copper conductor three core cable etc. as required. Job includes all necessary hardware required to fix the Fan on Wall/Column etc as per site requirement.

Supply of LED Batten Light suitable for 20W ± 10% (nominal capacity) , approx. 1200mm Length LED light fitting having efficacy of not less than 100 lumens/W,polycarbonate housing & integrated electronic drive suitable to operate on 230V, 50Hz, AC supply. (Make: As per AAI approved make list)

Supply of Surface mounted Round LED downlighter with LEDs of approved makes having high efficiency PmmA/ Opal/ PC diffuser complete with driver and accessories. The driver to installed on housing or externally and prewired upto the terminal block, PF≥0.95, THD<20% & surge protection of ≥ 2KV, rated life of L-70@ 50,000 hours having lumen output not less than 1440 Lumens with luminaire efficacy of not less than 80 Lumens / watt (i.e. Min 18 Watts) with CRI Min 80, operating range 140V – 270V, 50Hz AC supply, CCT 5700K-6500K and suitable for indoor applications. The luminaire shall be minimum IP-20 protected.LM 79 report to be submitted for luminaire from NABL accredited lab and LM 80 for LED source issued by LED manufacture (Make as per AAI Preffered makes)

Supply of Recessed mounted Round LED downlighter with LEDs of approved makes having high efficiency PmmA/Opal/PC diffuser complete with driver and accessories. The driver to installed on housing or externally and prewired upto the terminal block, PF≥0.95, THD<20% & surge protection of ≥ 2KV, rated life of L-70@ 50,000 hours having lumen output not less than 1440 Lumens with luminaire efficacy of not less than 80 Lumens / watt (i.e. Min 18 Watts) with CRI Min 80, operating range 140V – 270V, 50Hz AC supply, CCT 3000K and suitable for indoor applications. The luminaire shall be minimum IP-20 protected.LM 79 report to be submitted for luminaire from NABL accredited lab and LM 80 for LED source issued by LED manufacture (Make as per AAI Preffered makes)

Supply of LED Bulkhead luminaire withVandal resistant Polycarbonate diffuser having system lumen output not less than 1000 lm, efficacy of luminaire not less than 100 lm/W (i.e. min 10 Watts) , CCT from 5700K to 6500K, complete with driver and other accessories suitable for residential applications complete as per the technical specifications. (Similar to Crompton LBHP-10-CDL or equivalent)

Installation,Testing and Commissioning of pre-wired LED fittings etc of all types (surface/recessed), complete with all accessories etc directly on ceiling/wall/POP/false ceiling , including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, flexible conduit and earthing etc. as required

Supply of LED Street Light fitting having system lumen output not less than 13200 Lumens with system efficacy of not less than 110 lumens per watt (i.e. min 120 Watts) , Power Factor≥0.95 & THD<10%, CRI Min 70, CCT : 5700K - 6500K, made of high pressure die cast Aluminium/ standard alloy housing , toughened glass protector, operating voltage range 140 – 270V,50 Hz AC supply , surge protection>4KV with minimum IP-65 Protection complete with electronic driver and accessories etc suitable for outdoor applications. LM 79 report to be submitted for luminaire from NABL accredited lab and LM 80 for LED source issued by LED manufacture.

Dismanlting of existing Street Light Fitting from the Street Light Pole of height upto 10Mtrs/existing Wall mounted Bracket including shifting of dismantled fitting to AAI Stores complete as required

Supplying and Fixing of Street Light Pole Cable Junction Box (Make: Hensel or equivalent) with locking arrangement and suitable for outdoor application (min IP 65) containing terminal plate and 4 way heavy duty connector for loop-in loop-out cable termination and suitable for upto 02 Nos 4C X 25sq.mm. cable,provision for mounting Single Pole MCB inside Cable Junction Box alongwith Supply & fixing of Pole mounting bracket/clamp, incoming & outgoing cable glands, fasterners etc including dismantling of existing Junction Box and necessary interconnections of wires complete as required

Supplying and Fixing of 32mm dia X 1.5 to 2 Mtrs Long GI Pipe (Medium Class) Bracket for mounting of LED Street Light Fitting on Pole/Wall including bending the Pipe in required shape complete with suitable size clamps, nuts,bolts and washer etc as required

Installation,Testing and Commissioning of LED street light fitting with all accessories on the existing street light pole of Height upto 10 Mtr height/Wall Mounted Bracket including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, flexible conduit and earthing etc. as required

Supply of LED Decorative Post top Luminaire consisting of high-pressure powder coated die-cast aluminium housing suitable for vertical mounting on pole having system lumen output not less than 4400 lumens and system efficacy of not less than 110 lm/W (i.e. min 40 Watts), CCT 3000K , complete with driver and all accessories suitable for outdoor applications complete as per technical specifications. (Make: Havells, Cat No. RUBYPT40WLED830PSYMTOPC or equivalent)

Installation,Testing and Commissioning of LED Post Top Luminarie with all accessories on the existing Bracket including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, flexible conduit and earthing etc. as required

Supply of Single Phase Two wire Energy meter, 6 digit LCD display , 230V/240V rated voltage, 5-30A rated current, 50 Hz, Accuracy Class- 1.0 and suitable for Domestic Single Phase Energy measurement etc. (Make: L&T/ SECURE Model: EM101+/Saral)

Fixing of New Single Phase Energy Meter including disconnecting of wires fom the Old Energy Meter, removing of Old Energy Meter and carrying out interconnections in the New Energy Meter complete as required

Disconnecting and dismantling of existing wiring system carried out with piano type switch, phenolic laminated sheet, MS box etc alongwith Supplying and fixing of following size/ modules, GI box with modular base & cover plate for modular switches in recess etc. including filling of vacant area created after installation of new GI Box with cement mortar,plastering, painting etc complete as required

1 or 2 Module

3 Module

4 Module

6 Module

8 Module

12 Module

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

One Module

Two Module

Supplying and fixing of 04 way (4 + 12), Double door surface/ recess mounting, Horizontal Type , 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted complete with tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCB’s), interconnections including earthing etc including supplying & fixing of incomer of 63Amps, 4 pole MCB, 415 VAC, 10KA rating etc as required. (Make: As per AAI Preffered Makes)

Supply of 8 way, Double Door, Single Pole and Neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (Make HAVELLS Model No: DHDPSHODRW08 or as per AAI Preffered Makes)

Fixing of New SPN Distribution Box in Surface/Recess including disconnecting of wires fom the Old DB, removing of Old DB and carrying out interconnections in the New DB complete as required

Supply & Fixing of 5A to 32A rating, 240/415 V, 10 kA, "C" curve, MCB suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. complete as required.

Single pole

Double pole

Supply & Fixing of 32Amps rating, 240/415V, 2 Pole RCCB, 30mA sensitivity in the existing MCB DB complete with connections, testing and commissioning etc. complete as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required

Supplying and fixing of following sizes medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit including dismantling of existing conduit (if required) as required.

Supplying and fixing of following sizes of steel conduit alongwith accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit including dismantling of existing conduit (if required) as required.

Supplying and fixing of following sizes ISI marked PVC Trunking/Casing and Capping alongwith accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit including dismantling of existing conduit (if required) as required.

20mm X 12 mm Casing Capping

25mm X 16 mm Casing Capping

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit/Casing Capping etc as required.

2 x 1.5 sq. mm

3 x 1.5 sq. mm

2 x 2.5 sq. mm

3 x 2.5 sq. mm

2 x 4 sq. mm

3 x 4 sq. mm

Supply of 08 Feet height "A" Type Self Supported Foldable Aluminium Step Ladder alongwith Aluminium Platform fitted with hinge, Side Rails made out of Aluminum "C" Section of size approx. 66 mm x 31 mm & Non- Slippery corrugated wide Steps. The spacing between steps shall be not more than 30cm and width between side rails in no case be less than 29cm complete with edge protectors/Side guard, Safety lock to keep the ladder in desired position, rust proof & skid proof bottom & provided with anti skid PVC/Rubber shoes etc as required and as per direction of Engineer-In-Charge (Make :- Sumer or Equivalent)

Buyback (i.e. Minus) of existing old Ceiling Fans (on as is where is basis) including dismantling of fan complete etc as required.

Buyback (i.e. Minus) of existing Non-LED Tubelight (on as is where is basis) including dismantling of Light Fitting complete etc as required.

M/S CHAUDHARY CONSTRUCTION (BID ID -749676)

MANNA ELECTRONICS AND ELECTRICAL WORKS (BID ID -750441)

ARNAV ENGINEERING CONSULTANCY SERVICES (BID ID -750363)

SAURABH ENTERPRISES (BID ID -748273)

ANIL ELECTRICALS & CONTRACTORS (BID ID -750340)

elektron (BID ID -750469)

Awasthi Electric Works (BID ID -750612)

CHOUDHRY ELECTRIC (BID ID -750012)

SUN TRADING COMPANY (BID ID -750260)