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| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinthlevel :1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40 mm nominal size) |
| 2 | 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 |
| 3 | Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps |
| 4 | 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. |
| 5 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 6 | 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.150 mm X 75 mm X 60 mm deep |
| 7 | 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.200 mm X 250 mm X 60 mm deep |
| 8 | Installation of exhaust fan in the existing opening, including making good the damage connection testing, commissioning etc. as required.Upto 450 mm sweep |
| 9 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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/Isolator8 way, Double door |
| 10 | 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, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, suitable for operation with regulator for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Ceiling Fan compliant to IS 374:2019 fan Supply, earthing etc. complete as req 1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum) |
| 11 | Supplying and installing following size of perforated painted with powder coating M.S. cable trays Reducer with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness |
| 12 | Supplying and installing following size of perforated painted with powder coating M.S. cable trays Reducer with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required 150mm widthx50mm depth x1.6 mm thickness |
| 13 | Supplying and installing following size of perforated painted with powder coatingM.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. 100 mm width X 50 mm depth X 1.6 mm thickness |
| 14 | Supplying and installing following size of perforated painted with powder coatingM.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.150 mm width X 50 mm depth X 1.6 mm thickness |
| 15 | Supplying and installing following size of perforated painted with powder coatingM.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness |
| 16 | Supplying and installing following size of perforated pre-painted M.S. cable trays withperforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.100 mm width X 50 mm depth X 1.6 mm thickness |
| 17 | Supplying and installing following size of perforated pre-painted M.S. cable trays withperforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.150 mm width X 50 mm depth X 1.6 mm thickness |
| 18 | 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 |
| 19 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch |
| 20 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet |
| 21 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet |
| 22 | Providing, laying, testing & commissioning of C class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :150 mm dia |
| 23 | Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required :150 mm dia |
| 24 | Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required.Group C |
| 25 | 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.25 mm |
| 26 | 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 2.5 sq. mm |
| 27 | 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 4 sq. mm |
| 28 | Supplying and fixing PVC batten/ angle holder including connection etc. as required. |
| 29 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer all complete |
| 30 | Demolishing cement concrete manually/ by mechanical meansincluding disposal of material within 50 metres lead as per directionof Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 31 | P & Fof M.S. Bend with required nut bolts & packing sheet etc complete as required of following Dia:- 350 mm(8 mm thick),length 0.75 m |
| 32 | P & F of M.S. Blind Flange with required nut bolts & packing sheet etc complete as required of following Dia. 350 mm(25 mm thickness) |
| 33 | P & Fof M.S. Flange with required nut bolts & packing sheet etc complete as required of following Dia:- 350 mm(25 mm thickness) |
| 34 | P& F/Replacement of M.S. black pipe (9.5 mm thickness) confirming to IS:3589 with required nut bolts & packing sheet etc. complete as required of following Dia.- 350 mm, 9.5 mm thick |
| 35 | SITC of Electrical Horizontal Centrifugal Pump Set with non clog impeller to handle storm/mixed/sewage water having minimum discharge of 350 m3/hr at head -15 Mtrs, RPM -1450 RPM (ind.) having suction and delivery size 150 mm dia mounted on a common base frame coupled with Min, 40 HP or suitable rating three Phase 415 volt, 50 Hzsupply Electrical Motor completed as requiredM.O. C. as Packing, Gland casing- C.I.,Impeller C.I., Shaft 40 CB complete withtyre coupling , coupling guard and foundation bolts. |
| 36 | Providing & Fixing Auto transformer starter 50HP (without oil) conforming to ISS specification, tapping provided from 40, 60 & 80% of line voltage fitted with fix and moving contacts ETP grade copper to provide long life fitted with 3 magnetic overload relay of dash pot type adjustable from full load to twice of full load earthing terminal provided suitable for places where motor starting load is high etc. complete as required. |
| 37 | \"SITC of Horizontal Centrifugal pump set with Non-clog solid handling impeller to handle storm/ mixed/ sewage water having minimum Discharge of 220 m3/hr at Head15Mtrs, RPM - 1450 RPM (ind.) having suction and delivery size(125mm and 100 mm dia. respectively) mounted on a common base frame coupled with Min. 25 HP or suitable rating three phase, 415 volt, 50 Hz supply electrical Motor complete as required. M.O.C. as Packing: Gland Casing- CI, Impeller- CI, Shaft- 40C8 complete with tyre coupling, coupling guard and foundation bolts.\" |
| 38 | 16 sq. mm lSI marked, FRLS PVC insulated, single core copper conductor cable |
| 39 | S/I/T/C of fully automatic Auto Transformer Starter will be made- out/fabricated with 2mm thick. MS sheet steel, dust & vermin proof, darn & drip-proof, front operated, self supported, free standing type constructions and will be duly spray paintedSynthetic Enamel paint of Light Grey shade 631 of IS:5 and accommodate all switch-gear items required to meet the technical requirements of ATS 75 HP & Adequate rating Oil immersed Auto Transformer having Copper winding, class \"E\" insulation with taping 50%, 65% & 80% (01 No.), Adequate rating Power Contactors, Over Load relay, Single Phase Preventer Relay with Under Voltage & Over Voltage OR As suitable (01 No.), Flush mounting type Ammeter 965q.mm with Selector Switch suitable CT connection (01 No.), Voltmeter 965q.mm with Selector Switch (01 No.), Indicating lamp for ON,OFF,TRIP (03 Nos.), Indicating lamp for R,Y,B (03 Nos.) without transformer\"s Oil, as follows:(1). Switch Fuse unit 160 A TPN with Handle FN 160 A- 01 No. (2). HRC Fuse 160A -3 Nos. (3). Star Contactor coil voltage 240 AC with 2 No + 2 NC AUX. contacts Block MNX 50-1 No. (4). TAP contactor coil voltage 240 AC with 2 No + 2 NC AUX. contacts Block MNX 95-1 No. (5). Line contactor coil voltage 240 AC with 2 No + 2 NC AUX. contacts Block MNX 95-1 No. (6). Over Load relay range A CT operated 66 110A MN5- 01 No. (7). Current Transformer 15 VA, CL. 1 for Metering 150/5A 3 No. (8). Push Button Start/stop element 22.5mm dia -2 Nos. (9). Indicating lamps 230V AC Red LED Type - 3 No. (10). MCB 6A 1P MCB, 10 KA-1 (11). On Delay Timer 0-30 Sec., Coil Voltave 240V, AC 2AODT5-3 Nos. (12). Ammeter, 0-100/5a, (100-600A) Sappress Scale 6-Time, 96 Sq.mm with Ameter Selector switch 0-100/5A -1 No. (13). Voltmeter 0-500V, 96 SQMM size with volatage selector switch S96 1 No. (14). Single Phase preventer relay with under voltage S2VMR2 -1 no. |
| 40 | Supply, Installation, testing and commissioning of Automatic Power Factor Correction (APFC) panel, indoor type floor mounted free standing totally enclosed, extendable, IP42, of following capacity for 3 phase, 415 V + 10 %, 50 Hz AC System for Ambient temperature -5°C to +40°C, fabricated in compartmentalized designed made of CRCA sheet steel of 2.0mm thick for framework & covers, 3 mm thick for gland plate i/c cleaning & finishing complete with 9 tank process for powder coated of approved shade ( RAL 7032-Siemens gray or as approved by Engineer-in-Charge), having front section (switch gear and control accessories) and rear section capacitor and reactor, front and rear access, having suitable current carrying capacity, extensible TPN Aluminum alloy bus bar of high conductivity, DMC/SMC bus bar supports, bottom base channel of MS Section, fabrication shall be done in transportable section, entire panel shall have common copper earth bar of minimum size of 25mm x 5mm with 2 nos. earth studs, the earth terminals provided on the body of capacitor bank shall also be bonded to the main capacitor panel earth bus with 2 nos. 8 SWG or 6 SWG GI earth wires/ equivalent size of copper conductor cable, forced ventilation for maintaining temperature rise not more than 5°C from ambient, interconnections, connections with 14% detuned reactor and heavy duty 525 V ISI marked Impregnated MPP(Metalized Polypropylene) Capacitor (IS 13340 Part -1 & 2) APFC Panel shall be in compliance with IS :16636 & CPWD Specifications etc. as per below details(A) Incomers Suitable capacity MCCB Microprocessor base with O/C, S/C, E/L release of TPN 50KA breaking capacity (Ics=Icu), ON, OFF, Trip, R, Y, B - LED Indicating Lamp set along with required Instruments and accessories with extended rotary handle and door interlocking arrangement. Current rating of the Incomer in ampere shall be APFC Panel rating in KVAR x 1.4 x 1.5 or Nearest higher standards rating. (B) Instruments & Indications i) 3-Phase current sensing APFC microprocessor relay/controller , advance 8/12 stages (8 stages for capacity below 100 KVAR and 12 stages 100 KVAR & above) with Communication Ethernet/RS485/SNMPport open protocol for BMS integration as per approved by Engineering in charge and having display of Phase wise V, A, PF, Cos-Phi, Kw, KVA, KVAR, THD-V , THD-I, harmonics up to 31 level. 3 nos of dual core CT\"s accuracy class 1, 15VA at incomer of PCC Panel for APFC relay. ii) Auto Manual Selector switch, auxiliary contactors with timer for delay in manual mode. iii) Digital Multi function meter with LED Display for V, A, PF, KW, KVA, KVAR, THD-V & I, Frequency. iv) Suitable rating control transformer shall be provided for control and indication circuit. v) All components like control transformer, meter, relay and indicating lamp shall be protected by using suitable rating individual MCB\"s. vi) Wiring of the control circuit shall be done by using 2.5 sq mm, FRLS 1100 V grade, PVC insulated multi stranded copper control wire. (C) Bus Bars 1.3 Amp per Sq.mm, TPN, Electrolytic grade Aluminum bus bar of capacity 1.25 times of incomer rating as per CPWD specification. (D) Outgoings (APFC Section) Selection of the capacitors combinations shall be for continuous rating and each capacitor bank shall have suitable capacity Heavy Duty ISI Marked Capacitor, capacitor duty contactor, the capacitor shall be mounted on channel with base of perforated M S Powder coated sheet, connections inter connections etc. and other features as per CPWD Specifications and relevant IS Code having following: (i) Capacitor bank ratings & stages shall be as per the technical specifications sheet of NIT. (ii) Capacitor will be MPP self healing type with discharge resistor, pressure release mechanism. (iii) Since Capacitor Voltage is 525 Volts, thus higher KVAR has to be considered to get rated output at 415 Volts.(iv) 14% Detuned Reactor of class H insulation & 150% linearity in series with Capacitor. 50 KVAR |
| 41 | Replacement of swing type Non Return Valve of CI Body with Door, bronze to Rubber rings confirming toIS 5312 (Part 1 & 2), PN 1.6 complete as required(a) NRV 150mm |
| 42 | P& F/Replacement of M.S. black pipe (9.5 mm thickness) confirming to IS:3589 with required nut bolts & packing sheet etc. complete as required of following Dia.- 350 mm, 9.5 mm thick |
| 43 | P & F of M.S. Blind Flange with required nut bolts & packing sheet etc complete as required of following Dia.(a)80 mm(10 mm thickness) |
| 44 | Supplying fixingtestingand commissioningof non risingspindle slucie valve of CI body with wedge bronze ring confirmoning to IS 14846 and SS , ISI 6603 marked complete PN 1.6 complete as required(a) 80mm |
| 45 | P & Fof M.S. Bend with required nut bolts & packing sheet etc complete as required of following Dia:-80mmshort bend C Class |
| 46 | P & Fof M.S. Bend with required nut bolts & packing sheet etc complete as required of following Dia:-150 mmshort bend C Class |
| 47 | P & Fof M.S. flange with required nut bolts & packing sheet etc complete as required of following Dia:-80mm ( 10 mm thickness) |
| 48 | P & Fof M.S. flange with required nut bolts & packing sheet etc complete as required of following Dia:-150 mm ( 10 mm thickness) |
| 49 | Providing and Fixing MS Black Pipe confirmoning to IS:- 3589 Gr 330 with packing sheets etc. as required of following dia150 mm (5.4 mm thickness) |
| 50 | Providing and Fixing MS Black Pipe confirmoning to IS:- 3589 Gr 330 with packing sheets etc. as required of following dia80 mm (4.85 mm thickness) |
| 51 | Replacement of swing type Non Return Valve of CI Body with Door, bronze to Rubber rings confirming toIS 5312 (Part 1 & 2), PN 1.6 complete as required(a) NRV 80mm |
| 52 | Replacement of swing type Non Return Valve of CI Body with Door, bronze to Rubber rings confirming toIS 5312 (Part 1 & 2), PN 1.6 complete as required(a) NRV 150 mm |
| 53 | Providing and fixing of 600 mm sweep Air circulator, complete with blades, jaal workable on 220/ 240 volts AC supply etc as reqd. |
| 54 | Supply of 250 mm (10 inch) sweep 1250 rpm exhaust fan Fresh Air Type complete with shutter blades etc. as required. |
| 55 | Supplying, installation, Testing & Commissioning of 18-22 watt LED surface mounted Batten light of CRCA Sheet Body (Thickness ≥ 0.50 mm)material and construction as per IS : 10322 withdriver (Replaceable) as per the requirementwith Driver efficiency >85% ,Operating voltage AC140-270 Volt,freq 50/60 hz, Operating temp range 15 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 circuitry), ofminimum 50000BurningHourswith,70%ofinitial Lumenmaintained tilllife ends,CCT3000°K/ 4000°K / 5700°K/6000°K/ 6500°K(AsperANSIBin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BISstandard andtrade markcertificate(T.C.).Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own inhouseNABLlabsetupforalltestingfacilitiesforLEDfixtures.completeinallrespecti/cconnectionswith1.5sqmmFRLS,PVCinsulatedcopper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty.System lumen efficacy>135lm/Watt output . LM79 & LM80 Test reportfromNABLlab foralltestingrequiredforLED fixtures as per BISshall be submitted. Shape size and CCT shall be as approved by Engineerin-Charge as per requirement. (Thermalmanagement:heatsinkofaluminumhousing such that LED junction temperature shall not rise above 90°C).CRCA Sheet Body (Thickness ≥ 0.50 mm) |
| 56 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminalspreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 250 A, 25 KA,TPMCCB |
| 57 | Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminalspreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 400 A, 35 KA,TPMCCB |
