Miscellaneous / unforeseen capital Electrical works. SH- Renovation of Newly allotted CPWD quarters and Internal Electrification of New Security Gates at Dibrugarh Airport

Amount

Supply of 20W LED Batten light fitting (4 feet) including lamp suitable for operation on 230V +/- 10%, 50 Hz, AC supply (As per the list of approved make).

Supply of 9W LED lamp suitable for operation on 230V +/- 10%, 50 Hz, AC supply (As per the list of approved make).

Supply of 10W Bulk Head Luminaire including lamp suitable for operation on 230V +/- 10%, 50 Hz, AC supply (As per the list of approved make).

Supply of 300 mm Exhaust Fan (metal body with metal blades with bird guard) suitable for operation on 230V, 50Hz, AC Supply complete with all accessories.

Supply of 1200 mm sweep Ceiling Fan (BEE 5 star rating) suitable for operation on 230V, 50Hz, AC Supply complete with all accessories.

Supply of 3 core, 10 Sq.mm. 1.1kv grade multicore Copper conductor XLPE insulated and PVC sheathed armoured cable as per IS: 7098:1988 (Part - I) with upto date amendments.

Supply of 4 core, 16 Sq.mm. 1.1kv grade multicore aluminium conductor XLPE insulated and PVC sheathed armoured cable as per IS: 7098:1988 (Part - I) with upto date amendments.

Supply of 4 core, 25 Sq.mm. 1.1kv grade multicore aluminium conductor XLPE insulated and PVC sheathed armoured cable as per IS: 7098:1988 (Part - I) with upto date amendments.

Removing / dismantling existing 8way SPN DB, switchboards, wires in the existing steel conduit in each quarter.

Supply and fixing of SMC loop in loop out box of inside dimension 240 X 200 X 105 ( equivalent to Sintex make model No.GS-JB-2520) including suitable 20 A 4 way DMC connector and din rail etc, including making required interconnections as required.

Supply and Fixing of Outdoor type (IP65) Junction Box suitable for termination of 3.5C X 240 sqmm cable( 2 nos- 1 incoming & 1 outgoing) along with suitable Aluminium bus bars, suitable support insulators etc., and MS stand for fixing with excavation, making foundation with PCC completely as per direction of Engineer In Charge.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class FR PVC conduit, with piano type switch, phenolic laminated sheet, suitable size MS box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required. GROUP C

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

3 x 1.5 sq.Mm

3 x 2.5 sq.Mm

3 x 4 sq.Mm

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

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required.

1 0r 2 Module

3 Module

Installation, testing and commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connection etc. as required.

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections 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

Bell push

Installation, testing and commissioning of pre-wired, LED light of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

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

Supplying and fixing call bell/ buzzer suitable for single phase, 230 volts,complete as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 x 10 Sq.mm

4 x 16 Sq.mm

4 x 25 Sq.mm

Supplying and fixing 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)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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) 8way(4+24), Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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) 8way(4+24), Double door

Supplying and fixing 5A to 32 As rating, 240/415 volts, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Single pole and neutral

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 A.

Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli Aeres in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Upto 35 sq. mm

Supply and Laying of HDPE pipe of 50 mm dia size lSI marked along with all accessories like socket, couplers etc. conforming to IS 4984-1995, PN4 grade, PE63 etc. and complete with fitting and cutting, jointing or including butt joint welding wherever required etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.

Supply of LED type street light fittings of minimum wattage 35 and as per the specifications.

Supply of LED type Flood light fitting of minimum wattage 50 and as per specifications.

Supply of 8 mtrs. high GI OCTAGONAL continuously tapered galvanised street light pole with minimum 32 mm long 1000 mm single arm GI bracket for installation of LED street light luminaire suitable for wind velocity as per IS 875 (but not less than 50 m/sec.), fabricated out of 3 mm MS plate in single section, suitable for installation on a precast foundation with supply of 4 nos. of foundation bolt & anchor plate, rigid flange plate (200x200x12mm min.) welded with the base of pole for fixing on foundation bolts complete as reqd. for structural stability as specified, weather proof and vandal resistant door flush complete as required & as specified.

Erection of 8 Mtr.high G.I.OCTAGONAL / GRP street light pole & bracket with all accessories in reinforced cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling including positioning of template & foundation bolts (supplied with pole to match with pole base plate) & providing and fixing of DWC HDPE pipe of size 50 mm dia (2 pieces of min. 0.75 m length) in the foundation for loop-in-loop-out of the cable to the pole complete as required and as specified

Installation, testing and commissioning of LED street light fitting with all accessories on existing street light pole of 8 mtr height with bracket, including supplying and drawing of 3core 1.5 sq.mm. PVC insulated PVC sheathed flexible copper conductor cable from loop-in-loop-out box upto the individual streetlight fitting(s), connection etc. complete as required & as specified.

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.

Installation of exhaust fan including making suitable opening, making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

Supply, Installation, Testing and Commissioning of Indoor Type LT Meter Panel, cubicle type, made out of 14 SWG CRCA sheet steel, totally enclosed, IP-42, protection free standing, floor mounting, dust and vermin proof, indoor, compartmentalized, powder coated painting suitable for operation on 3 Phase and neutral, 415V, 50 Hz AC supply system with bus bars, interconnections with suitable size of copper leads/ solid aluminium strips. Incomer 1 No. MCCB, 80 Amps, 4 Pole, 25 / 30 kA with adjustable setting, thermal magnetic release with O/C & S/C protection as per specification with 3 Nos of LED type phase indicating lamps (RYB) with controlled by 2Amp MCB .. Busbars 4P aluminium bus bars of 100 A capacity with heat shrinkable coloured sleeves i/c SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 25 KA for 1 sec. Outgoing 4 Nos MCB, 32 Amps, 4 Pole, compartilised to equip 1 No LT meter as per specification with 3 Nos of LED type phase indicating lamps (RYB) with controlled by 2Amp MCB .

SITC OF AC Single phase Two wire Static Energy Meter of accuracy Class 1.0 having Ampere Rating 10-60 A, 240 V, 50 Hz having communication port: 6LowPANLPRF. Equivalent to Make HPL and Model SPEM 36.

Supply, Installation, Testing and Commissioning of LT Panel, cubicle type, made out of 14 SWG CRCA sheet steel, totally enclosed, IP-54, protection free standing, floor mounting, dust and vermin proof, indoor, compartmentalized, powder coated painting suitable for operation on 3 Phase and neutral, 415V, 50 Hz AC supply system with bus bars extensible on both sides, interconnections with suitable size of copper leads/ solid aluminium strips. INCOMER 1 Nos. 100 Amp, Thermal Magnetic release adjustable type 4 pole Moulded Case Circuit Breaker (Ics = Icu = 25/30 KA) With thermal magnetic release, O/L & S/C Protection with neutral link & extended bus bar terminal for connection 3 Nos.phase indicating LED lamps each with 2 amp back up MCB with each Incomer On & Off Indication lamp with back up Mcb with each Incomer BUSBARS TPN aluminium bus bars of minimum 100 Amps capacity with heat shrinkable coloured sleeves and i/c, SMC bus bars supports at required intervals complete for cross section, side supports & their spacing etc. for withstanding fault level of 25/30 KA for 1 sec. OUTGOING 32 Amp 4 Pole MCCB, 25KA with thermal magnetic release - 3 Set LED indication lamp for ON indication in each Outgoing Feeder.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

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.

Aditya Techno Products Private Limited (BID ID -745932)