CONSTRUCTION OF WARDEN HOUSE IN GOVT. HOME SCIENCE COLLEGE, SECTOR-10, CHANDIGARH. (E.I. WORK).

DSR Item No. 1.10 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 PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

Group-B

DSR Item No. 1.11 Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

DSR Item No. 1.17 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

4 x 6 sq. mm

DSR item No.1.18 Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

DSR Item No.1.21 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

DSR item No.1.24 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 amps switch

3 Pin 5/6 A. socket outlet

Telephone socket outlet

TV antenna socket outlet

DSR item No.1.27 Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required.

1 or 2 Module (75 mmX75 mm)

DSR item No.1.31 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

DSR item No.1.32 Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

DSR Item No. 1.33 Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

DSR Item No.1.38 Supplying and fixing call bell/ buzzer suitable for single phase, 230 volts, complete as required.

DSR Item No. 2.4 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).

4 way (4 + 12) Double door

DSR Item No. 2.10 Supplying and fixing 5 A to 32 A rating, 240/415 V, 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

Triple pole and neutral

DSR Item No.5.1 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

DSR Item No. 2.18 Supplying and fixing 20amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 amps 'C' curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

DSR item No.5.12 Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

DSR item No. 15.16 Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing 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

63 mm dia (OD-63 mm & ID-51 mm nominal

DSR ITEM NO. 9.2 Brush Less Direct Current (BLDC) Motor Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. metal (Aluminum alloy) blades, 30 cm long down rod, 2 nos. canopies, (As per Complete Item No. 18 of the DNIT).

1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum)

1400mm, service value ≥ 6.0 CM/Min/Watt, air delivery 245 CM/Min (Minimum)

S/E of LED Bulk Head Luminaries weather proof frosted light with PMMA / PC reflector and silicon gasket to be installed on surface. The LED fitting should have minimum system Lumen output minimum 1000 Lumen and the driver of the fitting should be workable on 140-260 Volt. (As per Complete Item No. 19 of the DNIT).

Supply & erection of Exhaust Fan (heavy duty motor with copper wound metallic body) following size complete with motor, metallic blades, double ball bearing with minimum power consumption, rigid frame with rubber mounting for silent operation, (As per Complete Item No. 20 of the DNIT).

Size 12” Sweep 900 RPM with louver of Havells make Turbo Force SP / Orient make Industrial Heavy Duty / Crompton make EXHD 300-6-1/ Bajaj make Supreme DLX/ Usha make Turbo HDEF only.

Supply and laying of PVC insulated PVC sheathed Aluminium conductor cable of 1.1 KV grade as per IS 7098 (Part-I) 1988 (amended up to date) of the following sizes to be laid in existing RCC/ HUME / DWC pipe. (As per Complete Item No. 21 of the DNIT).

10 Sq.mm. 4 Core PVC Armoured Aluminium conductor cable

Supply & erection of fresh air fan high speed motor with copper wound 10” sweep with louver and plastic body complete with high speed motor, blades, epoxy powder coated of Havells make Ventiliar DX White / Orient make Ventilator / Crompton make Brisk Air/ Bajaj make 70049 250mm sweep only. (As per Complete Item No. 22 of the DNIT).

Supply and Erection of B.L. Holder of make Anchor Panta / Havells Reo/ Gold Medal Essenza ISI marked on existing Jn. Box / Wooden block including making connection etc as required.

DSR ITEM NO. LED 8.9.5 Batten light (System lumen efficacy ≥105 <120 lm/Watt) Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85% ,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -5 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate (T.C.).

DSR Item No. 10.18(Civil) Providing and fixing circular/Hexagonal cast iron or MS sheet box for ceiling fan clamp of internal dia 140mm, 73mm height, top lid of 1.5mm thick MS sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/MS sheet box by means of 3.3mm dia, round headed screws, one lock at the corner. Clamp shall be made of 12mm dia MS bar bent to shape as per standard.

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