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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-12-2025 | CorrigendumNo3dated26Dec2025 | Date | 13-01-2026 |
| 2 | 15-12-2025 | CorrigendumNo2Dated15Dec2025 | Date | 06-01-2026 |
| 3 | 04-12-2025 | CorrigendumNo1dated04Dec2025 | Date | 22-12-2025 |
| Sl. No. | Item Description |
| 1 | Note:- Please refer Schedule \"A\" Notes given on serial page No. 19 to 24 of tender documents. |
| 2 | LUMPSUM/ OTHER PRE-PRICED PROVISIONAL SCHEDULES OF WORKS |
| 3 | Lump sum price worked out by the contractor for BUILDING WORK as listed in Schedule \"A\" Part-I brought forward from serial page No.25 & 26. |
| 4 | Lump sum price worked out by the contractor for SITE CLEARANCE AND EARTHWORKS as listed in Schedule \"A\" Part-II brought forward from serial page No.27. |
| 5 | Lump sum price worked out by the contractor for INTERNAL ELECTRIFICATION WORKS as listed in Schedule \"A\" Part-III brought forward from serial page No. 28 to 30. |
| 6 | Lump sum price worked out by the contractor for INTERNAL WATER SUPPLY WORKS as listed in Schedule \"A\" Part-IV brought forward from serial page No. 31. |
| 7 | Lump sum price worked out by the contractor for ROAD AND RCC CULVERT WORKS as listed in Schedule \"A\" Part-V brought forward from serial page No. 32 to 34. |
| 8 | Lump sum price worked out by the contractor forTOE WALL WORKS as listed in Schedule \"A\" Part-VI brought forward from serial page No. 35. |
| 9 | Lump sum price worked out by the contractor for SEWAGE DISPOSAL WORKS as listed in Schedule \"A\" Part-VII brought forward from serial page No. 36. |
| 10 | Lump sum price worked out by the contractor for AREA DRAINAGE WORKS as listed in Schedule \"A\" Part-VIII brought forward from serial page No. 37. |
| 11 | Lump sum price worked out by the contractor for BOUNDARY WALL, FENCING AND GATE WORKS listed in Schedule \"A\" Part-IX brought forward from serial page No. 38 to 40. |
| 12 | Lump sum price worked out by the contractor for EXTERNAL ELECTRIFICATION WORKSas listed in Schedule \"A\" Part-X brought forward from serial page No. 41 to 45. |
| 13 | Lump sum price worked out by the contractor for EXTERNAL WATER SUPPLY WORKS as listed in Schedule \"A\" Part-XI brought forward from serial page No. 46. |
| 14 | Lump sum price worked out by the contractor for AIR CONDITIONING & REFRIGERATION WORKS as listed in Schedule \"A\" Part-XII brought forward from serial page No. 47. |
| 15 | Lump sum price worked out by the contractor for FIRE FIGHTING & FIRE ALARM WORK as listed in Schedule \"A\" Part-XIII brought forward from serial page No. 48 to 53. |
| 16 | Lump sum price worked out by the contractor for LIGHTENING PROTECTION WORK as listed in Schedule \"A\" Part-XIV brought forward from serial page No. 54. |
| 17 | Lump sum price worked out by the contractor for STAND BY DG SETS WORKSas listed in Schedule \"A\" Part-XV brought forward from serial page No. 55. |
| 18 | Miscellaneous items of Works(To be quoted by Bidder) as listed in Schedule \"A\" Part-XVI |
| 19 | INTERNAL ELECTRIFICATION WORKS |
| 20 | Material & labour for point wiring with 1.5 sqmm, PVC insulated but unsheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through and including non metallic rigid PVC concealed conduit medium grade 20mm dia (minimum) or higher size as specified and cutting chasing on wall complete with all PVC conduit accessories such as socket, elbow, junction box, bell mouth, reducer, bend and flexible conduit etc/ fittings ISI marked for modular fittings andbrass screws and cup washers including 1.5 sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continuous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed.Note:- Cost of Metal boxes and modular accessories like cover plates will be paid seprately in respect items (a)Fan point/ exhaust fan point /one light point/bell/buzzer controlled by one switch/bell push. |
| 21 | (b)One modular socket outlet 5 pin 5 Amp controlled by one, one way switch on same board. |
| 22 | (c) One modular socket outet point 5 amps on the independent board. |
| 23 | All as Ser item 3.02 here in before but with 2.5 sq mm wire and earth wire of 2.5 sq mm for 3 Pin 15 Amp modular type socket outlet. |
| 24 | M&L for point wiring flameproof complete with 1.5 sqmm single core unsheathed PVC insulated FRLSH cable 1100 volt grade multistranded copper conductor of colour code red, blue, yellow for phase , black for neutral, green for earth of ISI marked drawn through and including in stove Enamelled steel conduit not less than 20 mm dia size with accessories ISI marked concealed in wall / ceiling / roof including PVC insulated copper cable for earth continuity conductor of same type and size and connected to earth dolly of flame proof rotary switch complete all as specified and directed.(a) One light point controlled by one switch one wayNote :-(i). Cuting chases for laying conduit and shunk terminal box, making goodto walls, roof, floor will be included in above quoted rate(ii) Flame proof rotary switch will be measured and paid separately. |
| 25 | M&L for point wiring flameproof complete with 2.5 sqmm single core unsheathed PVC insulated FRLSH cable 1100 volt grade multistranded copper conductor of colour code red, blue, yellow for phase , black for neutral, green for earth of ISI marked drawn through and including in stove Enamelled steel conduit not less than 20 mm dia size with accessories ISI marked concealed in wall / ceiling / roof including PVC insulated copper cable for earth continuity conductor of same type and size and connected to earth dolly of flame proofsocket complete all as specified and directed.Note (i) Cuting chases for laying conduit and shunk terminal box, making goodto walls, roof, floor will be included in above quoted rate(ii) Flame proof rotary switch will be measured and paid separatelyNote for item 3.06 & 3.07;- (i) All fitting junction box, conduit pipe and conduit accessories shall be flameproof and totally enclosed IP- 65 protection and certified by CMRI(ii) All flame proof items shall be got tested and certified as \"totally enclosed\" as suitable for use in explosive buildings on completion by the \" Director, Centre Mining reaserch institue (CMRI)Dhanbad. The testing charges and arranging tools, plants, testing equiplment etc shall be responsiblity of contractor. |
| 26 | M&L for flame proof weather proof Control Pane MCB DB in Cast Alluminium Alloy LM6 Construction Cat No MCDB/186. Certified by CMRI Dhanbad for Group llA & lB01 MCB SPN 20 amps as incomer &6 Amp SP and 16 Amp as outgoing with common Neutral link, earth bar, including fixing to wall complete all as specifed and directed. |
| 27 | Supply and fix modular metal flush box made out of GI sheet, thickness not less than 1.2mm with earthing terminal, 8 module complete all as specified and directed. |
| 28 | Supply and fix modular Dummy plate complete all as specified and directed. |
| 29 | Supply and fix LED energy efficient LED bulb B22, 9 watt complete all as specified and directed. |
| 30 | Supply and fix LED tube light fitting for all purpose surface and wall mounted with single side connection polycarbonate LED batten with 125 Lum/watt system efficancy aluminium housing and integrated electronic driver of capacity 20 W, four feetand connection with PVC insulalted twin core 23/0.0076 twisted copper cable from ceiling rose to tube light fitting complete all as specified and directed. Make: Havells cat part No. ENDURALINEARPROBS20WLED865SPCSSIND or equivalent make of Bajaj/Crompton/ Philips. |
| 31 | Supply & fixing of flameproof flood light fitting 1x45 watthighbay design to operate safety in haradzous enviroments CMRI certified recommendation for gas/vapour group of llA & lllB, zone 1 & 2 and IP-65protection with die caes aluminium housing with heat resistant toughned glass with LED light fixture drivers, connector etc , complete with all accessories prewired and including connecting up with three core flameproof FRLSH flexible copper conductor cable of suitable size complete all as specified and directed. |
| 32 | Supply and fix wall/ceiling mounting LED 9/10 Watt tube light fitting with aluminium housing and integrated electronic driver complete withall acessories 1x9 Watt LED, with CCT of 6000k suitable for domestic application, 240 Volts, 50 Hz, and internally pre-wired with 1.5 sqmm twin twisted flexible cable copper conductor and connection complete all as specified and directed. Make: Havells cat part No. LUMILINEBS9WLED865SPCWH or equivelent make of Bajaj/ Crompton/ Philips. |
| 33 | Supply and fix bldg street fitting made up of pressure dai cast aluminum housing with high efficiency LEDs as a lighting source and lens embedded PC Cover Having TOP oppening seperate driver compartment with IP 66 protection and impact resistance of IK07, CCT 5700 K, of wattage 25 Wattincluding connection with 3 core PVC insulated overall sheathed flexible cable with multi stranded copper conductor of size not less than 1.0 sq mm from celing rose to fitting terminal all as specified and as directed. Make :- Havells/ Bajaj/ HPL/Philips |
| 34 | Supply and fix GI pipe bracket made of GI pipe light grade 32mm dia and bend to shape 1.5 mtr long MS clamp made out of MS flat iron (02 nos) of size 32mm x 4mm with nut and bolts washer complete including drilling of holes for nut and bolts etc complete all as specified and directed. |
| 35 | SEWAGE DISPOSAL WORKS |
| 36 | Construction of 10 Users on site LLDPE septick tank designed to carry sewage and slullage water including excavation and earth work in any type of soil, PCC (1:4:8) below foundation, vent shaft, connection, upflow filter including media etc complete all as specified and directed. |
| 37 | Construction of soakage well 1.20m internal dia and 3.00m effective depth including brick bat filling inside and outside the chamber with ring wall, inlet pipe upto 1.80m from outer face of ring wall, earth filling etc. including excavation and earth work complete all as specified and as shown on Drgs. |
| 38 | EXTERNAL ELECTRIFICATION WORKS |
| 39 | Supply Install, testing and commissioningof LT Distribution Panel (CPRI type tested ) cubicle type IP-65,outdoor type confirming to IS-61439, factory fabricated prewired made out of 3.15 mm thick CRCA sheet outer & 2 mm thick CRCA sheet inner of suitable size to accommodate all accessories / fittings compartmentalized in construction to accommodate the incoming/outgoing MCCB and TPN bus bars and outgoing feeders . The TPN bus bars shall be insulted with colour coated heat shrinkable sleeve and shall be mounted on DMC support. The incoming as well as outgoing MCCBs shall have extensionlinks of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC support having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall be colour coated sleeves. The cubicle shall have frame work at bottom of MS channel MC 100 fixed to the top of plateform. The plateform of LT panel shall be pedestal type of suitable width and 600 mm height above ground level and minimum 400 mm below the ground level constructed with bricks (sub class\"B\") work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50 mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and directed by the Engr-in-charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seventank phosphate treatment front & back opening type and fixing 2 Nos danger notice plan with letter figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following:- |
| 40 | Note:- (i) LT panel board should be Type Tested from CPRI (A copy of valid CPRI type test report to be enclosed while obtaining approval from GE).(ii)SLD diagrame for LT panel will be got approved from GE before placing the order and final diagram will be fixed on the front and rear door.(iii)Rate for the same deemed to include in the quoted rates.( MAIN LT PANEL)Incomer of LT Panel:-(i) MCCB 4 pole 415 Volt, 350 Amps, 35 KA, with fixed magnetic & thermal adjustable-01 Nos(ii)Bus bars : 500 A TPN +E busbars running throughout the length of panel. Outgoing feeders:-(i) MCCB 320 Amps, 4P, 25 KA with fixed magnetic & thermal adjustable-01 Nos.(ii)MCCB 40 Amps, 4P, 16 KA with fixed magnetic & thermal adjustable-01 Nos.(iii) Volt meter0 to 500 volts digital type with selectorswitch = 01 Nos (iv) Ampere meter 0 to 400 Amps digital type with selector switch = 01 Nos(v) LED Phase indicator lamp = Set of three(vi) All connections from MCCBs to bus bar & bus bar to MCCB shall be madewith suitable size of aluminium strip thimble lugs.(vii) Pre-wired with copper conductor cable single core strand PVC insulated with aluminium thimble lugs etc all as specified & directed. |
| 41 | Supply Install, testing and commissioningof LT Distribution Panel (CPRI type tested ) cubicle type IP-65,outdoor type confirming to IS-61439, factory fabricated prewired made out of 3.15 mm thick CRCA sheet outer & 2 mm thick CRCA sheet inner of suitable size to accommodate all accessories / fittings compartmentalized in construction to accommodate the incoming/outgoing MCCB and TPN bus bars and outgoing feeders . The TPN bus bars shall be insulted with colour coated heat shrinkable sleeve and shall be mounted on DMC support. The incoming as well as outgoing MCCBs shall have extensionlinks of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC support having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall be colour coated sleeves. The cubicle shall have frame work at bottom of MS channel MC 100 fixed to the top of plateform. The plateform of LT panel shall be pedestal type of suitable width and 600 mm height above ground level and minimum 400 mm below the ground level constructed with bricks (sub class\"B\") work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50 mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and directed by the Engr-in-charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seventank phosphate treatment front & back opening type and fixing 2 Nos danger notice plan with letter figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following:- |
| 42 | Note:- (i ) LT panel board should be Type Tested from CPRI (A copy of valid CPRI type test report to be enclosed while obtaining approval from GE).(ii)SLD diagrame for LT panel will be got approved from GE before placing the order and final diagram will be fixed on the front and rear door.(iii)Rate for the same deemed to include in the quoted rates. (LT PANEL No 1 in Electric Room)Incomer of LT Panel:-(i) MCCB 4 pole 415 Volt, 320 Amps, 25 KAfixed magnetic & thermal adjustable-01 No.(ii)Bus bars : 63 A TPN +E busbars running throughout the length of panel. (iii) MCB 32 Amp SPN 2P - 6 Nos (i) Volt meter0 to 500 volts digital type with selectorswitch = 01 Nos (v) Ampere meter 0 to 400 Amps digital type with selector switch = 01 Nos(vi) LED Phase indicator lamp = Set of three(vii) All connections from MCCBs to bus bar & bus bar to MCCB shall be madewith suitable size of aluminium strip thimble lugs.(viii) Pre-wired with copper conductor cable single core strand PVC insulated with aluminium thimble lugs etc all as specified & directed. |
| 43 | Taking down carefully by disconnecting of electric connection from pole of LED 60 Watts Street light fittings, Same light as per Deposited to MES Store yard for reuse on new pole all as directed. |
| 44 | Taking out existingcable 16 sqmm 4 corefor street light pole(with included to Earth work)all as directed. |
| 45 | S&F junction box poly corbonatesize with glass fibre reinforced, environment friendly, recylable, UV resistant , halogen and silicon free anti acid and anti corrosive IP 66/67 in accordancewith IE rule internally embedded gasket, junction box including 3 phase 415 volt aluminium bus bar and one No. MCB SP 6A 10KA to control the street light including necessary clamps, nuts bolts to fix the junction box with poles all specified and directed. |
| 46 | Supply and fixing of three core PVC insulated cable with stranded copper conductor of size 1.5 Sqmm complete all as specified |
| 47 | Supply & fixing GI pipe bracket of 1.5 mtr lomg made out of GI pipe light grade 32 mm dia and bend to shape with suitable cut at bend point & welded as per standard Engg. practice, two Nos MS clamps made out of MS flat iron of size 32X6 mmthick with nuts & bolts, washers complete and drilling of holes for nuts & bolts etc all as specified and directed. |
| 48 | Material & Labour for construction of platform for mounting of outdoor type transformer using brick masonary of sub class \"B\" brick (old size) .The platform size is 3000mmx3000mmx1200mmsuitable for cap200 KVA including 1 meter working space all around . Surface excavation including depth of footing upto 550 mm below the normal ground level including PCC 1:5:10 of 100mm thick for brick work and brick work in double brick 450mm depth upto groung and full brick work upto 1200 mm height. The inside of plinth/platform shall be filled with 40 mm thick aggregate filling up to 950 mm height above the normal groung level, 150 mm thick PCC 1:4:8 type D-2 ( using 40 mm graded stone aggregate) and there after PCC 1:2:4 type B-1 ( using 20 mm graded stone aggregate) of thickness 100 mm over plateform and 15 mm thick rendering CM 1:6 complete all around including two coat of cement base paint over a coat of primer on plateform wall and any other type of civil work, earth work,excavation required. Theplinth/ platform should have brick steps (90 cm width) on one side for approach to top of platform. The plinth/ platform fencing 1 mtr space all around platform shallhave 3 to 4 mm dia PVC coated galvanised mild steel chain link fencing of mesh size 75X75 mm upto height 3.0 mtr all around the area and fixing of chain link fencing with angle iron of 50X50X6mm angle iron fixed in ground upto depth of 45 CM in concrete 1:2:4 and fixing of chain link with mild steel screw or bolts with hexogonal or square heads including 10 mm dia steel bars and4X danger plate for 11000 V fixed to each side of Transformer fencing. Provision of one opening gate size 1 m wide & 2.1 m in height with locking arrangement with angle iron including 2 coat of synthetic paint over a coat of red oxide primer enamel complete all as specified and directed by Engr-in-charge.Note :- Any Excavtion/ earth work and PCC work shall be deemed to be including in the quoted rates. |
| 49 | EXTERNAL WATER SUPPLY WORKS |
| 50 | M & L valve pits and constructing of brick masonary pits of internal dimensions 900 mmx 900mmx 900mm(bottom PCC floor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space ), bottom floor of the pit be constructed in PCC (1:3:6) 51 cms thick with 20 mm stone aggregate , inner and exposed surfaces and bottom floor of the pit should be plastered in CM (1:4) 15 MM thick. The sluice valve and other fittings should be housed in center of the pit. The verticesof the pit should in right angle and champhered. The top cover of the pit will be made out of MS sheet min 2 mm thick with angle iron frame made out of MS angle 50 mm x50 mm x 6mm with galvanized steel hindges two nos and locking arrangements duly painted with two coats of water resistant synthetic enamelled paint over one coat of red oxide complete all as specified and directed. |
| 51 | M& L for taping from existingGI 80 mm to GI 80 mm including cutting, jointing and inserting Tee, and alll accessories on qouted rate. Note : Sluice valve shall be measured and paid separately under respective items. |
| 52 | M& L for taping from existingGI 80 mm to GI 50 mm including cutting, jointing and inserting Tee, and alll accessories on qouted rate. Note : Gate valve shall be measured and paid separately under respective items. |
| 53 | AC PLANT WORKS |
| 54 | Water Cooled Chilling MachinesDesign, supply, installation, testing and commissioning of Air Conditioning system suitable for year round air conditioning to maitain inside conditions DB 23 ± 3 degree C and RH 55 ± 5% , 25 % fresh air changes/ hour and occupancy load 08 persons of each Igloo(02 x Igloos atTibri cantt under GE Gurdaspur for outside condition of Tibri Cantt as per IMD data). The detailed scope of works and specificationsare given herein as under :- (i) Design, Supply , installation testing & Commissioning ofminimum 2x 25 TR (Running) and 1x 25 TR (Standby) water cooled scroll chilling machine fittedwith hermitically sealed compressors, multi circuit Dx chiller, water cooled S&T condenser ,Microprocessor based control panel, suitable for operaton onR-410Arefrigerant, shell & Tube insulated Evaporator, Expansion Device , suitable capacity control Mechanism actual cooling capacity of following operation parameters with detailed specification hereunder:-Make :-M/S Blue Star / M/S Carrier / M/SDaikin /M/S Trane/M/S York.( Note:- Chiller shall be minimum 3 star rated and AHRI Certified)(a) Chilled water entering temperature : 12.0 Deg C(b) Chilled water Leaving Temperature : 7.0 Deg C(c) Evaporator Fouling Factor : 0.0001 MKS(d)Condenser water Entering temperature : 29.5 Degree C(e) Condenser Leaving temperature : 34.5 Deg C(f)Maximum Allowable IKW / TR @ 100% Load:1.55(g) Refrigerant :R-410A / R-407(h) COP shall not be less than 4.60. |
| 55 | Scope of Supply & Work3 set.- Scrollcompressor hermetic complete with suaitble capacity squirell cage induction motor with class \"F\" insulation suitable for operation on 415+ 10% volts, 50Hz, A.C. supply andautomatic capacity control, safety switches, forced feed lubrication system etc. as per specifications.3 No. Close transition type automatic star-delta starter suitable for compressor motor complete with ammeter with CTs, over load protection, under voltage protection, protection against phase reversal & independent single phase preventors etc. complete as required.3 Set - Lubrication device consisting of automatic electric oil pump, oil cooler,oil strainer,automatic pressure regulating valve, oil heater, oil heater thermal switch etc. as per specifications.3 Set. - Matching Water Cooled condenser having Copper tube with Mechanically bonded aluminium fins.3No. - Matching DX type chiller for Chiller units 3 Lot- Refrigerant piping fittings, valves and accessories to interconnect compressor, condenser, chiller and expansion valve.3 Set- Microprocessor based control panel complete with all safeties, controls and LCD display as per specifications.Lot- Refrigerant line accessories comprising of safety valves, angle valve, liquid line indications.Lot- Suction line and chiller insulation with minimum 19mm thick polyvinyl nitril rubber insulation complete as required.Lot- Frame work for mounting the above condenser, chiller compressor and motor with base plate complete with anti vibration pads/springs.Lot- Initial / first charge of refrigerant gas and compressor oil.Note :-The PCC concrete foundation for installation of each chiller unit as per recommendation of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted. (2 working simultaneously & 1 working standby :-each of 50 % capacity) |
| 56 | CHILLED WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block chilled water pump set capable of delivering minimum 150 USGPM of water against 30 mtr head each comprising of the following and complete as per specifications:a) 1 No: Mono block type pump of suitable capacity.b) 1 No Suitable HP TEFC squirrels cage induction motor with class \"F insulation 2900 RPMsynchronous speed, operating on 415 ± 10% volts, 3 phase, 50 Hz A.C. supply.c) Lot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam material.d) 2 Nos. -100 mm dia dial type pressure gauges.e) Lot:- Mounting frame with Anti vibration pads.NOTE :-The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rateshall be deemed to be included in unit rate qouted . (1 working simultaneously & 1 working standby:- each of 100% capacity)Make : Kirloskar/Siemens/CG |
| 57 | CONDENSER WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block Condenser water pump set capable of delivering min. 200 USGPM of water against 22 mtr head each comprising of the following and compiete as per specifications.a) 1 No: mono block type pump of suitable capacity.b) 1 No:- Suitable HP TEFC squirrell cage induction motor with class\"F insulation 2900 rpm synchronous speed, operating on 415 ±10% volts, 3 phase, 50 Hz A.C. supply.c) 2 Nos. -100 mm dia dial type pressure gauges.d) Lot:- Mounting frame with Anti vibration pads. NOTE:- The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate qouted . (1 working simultaneously & 1 working standby:- each of 100% capacity) Make : Kirloskar/Siemens/CG |
| 58 | HOT WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block hot water pump set capable of delivering minimum 125 USGPM of water against 30 mtr head each comprising of the following and complete.as per specifications 1 No: - mono block type pump of suitable capacity.1 No. - Suitable HP EE2 TEFC squirell cage induction motor with class \"F\" insulation 2900 rpm synchronous speed, operating on 415+ 10% volts, 3 phase, 50 Hz A.C. supply. Lot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam material. 2 Nos. -100 mm dia dial type pressure gauges. Lot:-Mounting frame with Anti vibration pads.NOTE:- The PCC foundation for installation of eachpump setas per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate qouted . (1 working& 1 working standby: each of 100% capacity)Make : Kirloskar/Siemens/CG |
| 59 | AIR HANDLING UNITSDesign, Supply, Installation, testing and commissioning of double skin,weatherproof, floor mounted cabinet type, Two stage filter suitable for 25% fresh air application alongwith heat recovery wheel for 9500 CFM AHU. The AHU brief specifications and capacities are as under:-(a) Panel construction and casing.(b) Frame :- Extruded Aluminum Hollow Profile, the profile box shall be of minimum 45±2 mm. Frame should be assembled using glass fiber reinforced nylon joints/corner.(c) Panel :- Panel shall be double construction, insulated with rockwool having density 96±2 kg/cum. Rockwool insulation shall be sandwitched between the sheats. Effective thickness of sandwitch panel shall be 43±2 mm. (i) Outer skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness.(ii) Inner skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness.(d) AHU shall havewater tight positive pressure access/service door duly interlocked with fan. AHU shall have thermally insulated totally sealed glass inspection window. Door shall be hinged type, hinged shall be casted powder coated zinc alloy. Flush lock and handle shall be of glass fiber reinforced polyamide. Inspection lamp with limit switch.(e) Base Frame :-Base frame ZHK Indu, GR-LP80 galvanized steel.(f) Mixing Box Section:- Mixing box shall have fresh air, return air damper. The dampers shall be low leakage Aerofoil design in aluminium construction.(g) Filter Section:- Filter section with 50 mm thick box type pre filter , 305 mm thick microvee filter mounted on a common filter frame. Pre filters shall have efficiency 90% down to 10 micron and fine flters having efficiency 95% down to 5 micron. Make- Mechmaark/Spectrum/ American Airfilters.(h) Coil Section :- Chilled water cooling coil/ Hot water coil shall be suitable for following capacities. The cooling coil having 6 Rows deep and hot water coil of 2 Rows deep hot water coil having suitable coil face area with RH to be maintained at 55 + 5 %. Copper tube of suitable dia with thickness not less than 0.5 mm as per OEM recommendations, with aluminium fins & drain pan. The Pan material shall be SS-304 and drain pan thickness 18 guage duly insulated with 13 mm closed cell nitrile insulation for drain tray. Note :- The coil should be AHRI certified. |
| 60 | Fan Section :- (i) SISW Backward PLUG/Plenum fans, shall be coupled with IE3 VFD compatible Motor(ii) SISW Backward PLUG/Plenum Fan, shall be licenced to bear the AMCA Air and Sound Certified Ratings Seal. The test standard used shall be ANSI/AMCA 210-85, ANSI/ASHRAE Standard 51-1985 \"Laboratory Method of TestingFans of Rating\" and AMCA 300 \"Reverberant Room Method for Sound Testing of fans\"(iii) Fan shall be dynamically trim (Two stage) balanced to ISO1940 and AMCA 204/3 - G2.5 quality grade after assembly.(iv) Fan Impeller should be of cold Rolled sheet steel polyster powder coating. Fan Inlet Cone must be Sprun GSS having GSM 220, zero sprangle. (v) Impeller should be directly coupled on Motor shaft to avoid any maintenance and to save drive transmission losses.(vi) Fan assembly should be mounted on Cushy foot mountedVibration isolater. No Sprint mount Isolator for Plug fans.(vii) Quality of the fan should be with respect to its international standard. (viii) Fan RPM should be controlled through VFD to achieve require RPM. (ix) Fan performance curve should be of single RPM curve. It should not be multi RPM curve.(x) Motor should be flameproof VFD compatible, IE3, TEFC, 50HZ, 415V, IP 55 protect foot mounted Motor & shall be of a minimum 130% of the fan power absorbed (Brake Horsepower) and shall have sufficient torque available for starting and continuous operation. Make of fan- Nicotra/Kruger/GreenheckMake of motor -Siemens/Bharat Bijlee/CGNote :- AHU manufacturer should not fabricate Fan motor structure etc. at their manufacturing unit and they should supply entire assembly from fan manufacturer.Provision of Pan Humidifier:- (i) Provision of Pan Humidifier with suitable size and necessary accessories/ fitting required for making the AHU airtight to maintain RH at 55 + 5 % Make of AHU :- Edgetech/M/s system Air/ Citizen/ Zeco Bahadurgarh.Note :- AHU shall be mounted on PCC plateform/Block with neoprene pads in between as per design and recommendation ofOEM/manufacturer and rate shall be deem to be included in unit rate quoted. |
| 61 | ELECTRIC HOT WATER GENERATOR:-Design, Supply,erection testing and commissioning of Electric Hot Water Generator of capacity 63 KW vertical tubular shell type fabricated from M.S. sheet of suitable thickness with welded joints and shall be tested for working pressure of 21 Kg/CM² complete with sheathed tubler electric resistance type heater element with 3 step capacity control. control panel with internal wiring. safety controls, thermostat. IN and OUT connection, drain connection at the bottom, water flow switch and interlocking with control panel, 50mm thick fiber insulation and covered with 1mm thick aluminium cladding. The unit shall be mounted on PCC base frame as per design approved. Make - Rapidcool/KEPL or equivalent as per design approved. |
| 62 | COOLING TOWER;-Supply, Installation, testing and commissioning of FRP cooling tower of minimum 60 TR heat rejection capacity with FRP water basin PVC fillings with integral louvers and drift eliminators complete with hot water basin either fitted with spray nozzles or having self-rotating sprinklers, statically & dynamically balanced axial flow type fan direct driven or driven through reduction gear box with TEFC induction motor, suction screen, make up quick filling arrangement, over flow and drain connections with necessary valves and suitable inspection ladder, access arangement for cooling lower in suction interior, installed on MS girders (MS-I sections) fixed in masonry foundations with cement concrete footing. sub class brick work and cement mortar 1:6; all accessories , basin fittings, fan , fan motor suitable for 415 Volt supporting structure, anti vibration mountings etc complete and 50 Hz power supply having isolator panel with MCB at cooling tower and with following technical data :-(a)Water flow / Tower 240 USGPM(b) Ent. Water temp 97 deg F(c) Basin water temp 90 deg FMake : DELTA / ADVANCE / WELDONNote :- The concrete pedestal/bed required for installation of cooling tower shall be deemed to included in unit rate quoted. |
| 63 | MOTOR CONTROL PANEL FOR AC PLANT;-Supply Install, testing and commissioning LT Distribution Panel (CPRI type tested) cubicle type IP-56 , indoor type conforming to IS-61439, factory fabricatedmade out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400 mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engr-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following:-Incoming1 No. 400 Amps, 35 KATPN MCCB with adjustable thermal and fixed magnetic release 1 No. 0-500 volts digital voltmeter 96x96 mm with selector switches etc as required.1 No. 0-400 amps, digital ammeter 96x96 mm with 3 nos. 250/5 CT\"s ratiowithselector switch |
| 64 | Phase indicating lamps etc with control fueses as required.Breaker On/Off trip indication1 Set of 600 Amps TPN Al. Bus Bars with colour coded heat shrinkable sleeves. 1 Set digital type 3 phase 250 Amps Electronics KWH meter. Outgoings4 Nos. 125 amps TPN MCCB, 25 KA , electrically operated as outgoing feeders for 3 Nos. chilling units& Hot water Generator. 02 Nos. 100 Amps TPN MCCB 25 KA for 02xAHUs.9 Nos.TP MCB of 32 Amp with DOL starter motor, over load relay, Power contactor with built in single phasing protection for 3 Nos. Chilled Water Pumps, 3 Nos. Condenser Water Pump ,02 Nos Hot Water Pump & 1 No. CT fan motor. The compartment shall contain an indicating lamp with MCB for ‘ON’ status of pump motor. The panel shall include the following components & accessories.i) Overload relay and single phase preventor as per the ratings given below, suitable for motor duty and able to withstand fault level of 20 KA.ii) Terminal block for power distribution.iii) Power Contactor of suitable capacityiv) Phase indicating lights and indicating light for ON status.v) 96 mm x 96 mm digital voltmeter and ammeter with selector switches, 03 Nos suitable size CT\"s (01 Set) - 01 Nosvi) Time delay relay for delayed automatic restart of AHU motor (0-180 Sec)vii) Wiring for microswitch for starting / stopping the fan when fireviii) All cable trays shall be galvanized and conduits shall be MS from panel to chiller/condensor/HWG/pumps etc. |
| 65 | MOTOR CONTROL PANEL FOR AHUSupply Install, testing and commissioning LT Distribution Panel (CPRItype tested ) cubicle type IP-56 , indoor type conforming to IS-61439, factory fabricatedmade out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400 mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engr-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following:-Incoming1 No. 63 Amps, 10 KATPN MCB with adjustable thermal and fixed magnetic release 1 No. 0-500 volts digital voltmeter 96x96 mm with selector switches etc as required.1 No. 0-100 amps, digital ammeter 96x96 mm with 3 nos. 250/5 CT\"s ratiowithselector switch.Phase indicating lamps etc with control fueses as required. |
| 66 | Breaker On/Off trip indication1 Set of 100 Amps TPN Al. Bus Bars with colour coded heat shrinkable sleeves. 1 Set digital type 3 phase 250 Amps Electronics KWH meter. Outgoings1 No.TP MCB of 40 Amp with VFD Starter alongwith Single Phase Preventor. The compartment shall contain an indicating lamp with MCB for ‘ON’ status of motor. The panel shall include the following components & accessories.i) Overload relay and single phase preventor as per the ratings given below, suitable for motor duty and able to withstand fault level of 20 KA.ii) Terminal block for power distribution.iii) Power Contactor of suitable capacityiv) Phase indicating lights and indicating light for ON status.v) 96 mm x 96 mm digital voltmeter and ammeter with selector switches.Note for item No. 7 : (i) LT panel Board shall be type tested from CPRI for 4000 Amps with breaking capacity not less than 65 KA & IP 56 as per IS 61439 Part I & II. (A copy of valid CPRI type test report to be enclosed while obtaining approval from GE.(ii) SLD diagram for LT Panel will be got approved from GE before placing the order and final diagram will be fixed on the front and rear door.(iii) Rate for the same deemed to include in the quoted rates. |
| 67 | Supply and fixing of three core PVC insulated cable with stranded copper conductor of size 1.5 Sqmm complete all as specified |
| 68 | CHILLED WATER & HOT WATER PIPINGSupplying, jointing. installing and testing of 100 mm dia chilled water and hot water plumbing pipes MS \"C\" class as per IS: 1239 with necessary clamps, vibration isolators and fitting like valves, flanges, union etc. but excluding valves, strainers, gauges etc. cut to required lengths and welded at joints and inclusive of accessories like elbows, tees, reducers, sockets etc. including insulating with 19 mm (for all pipes) and 13mm (for drain pipe) thick closed cell chemically cross linked fire retardant polyethylene foam insulation of density 30 Kg/cum. The themal conductivity of the material should not exceed 0.035 W/mK at an average temp of 40 deg C, covered with aluminium sheet cladding 24 gauge complete with application with rubber based adhesive Pidilite SR 998 , all as specified and repairing damage to building etc |
| 69 | Ditto all as per Srl item No 7.11here-in -before but 80mm dia complete. |
| 70 | Ditto all as per Srl item No 7.11here-in -before but 65mm dia complete. |
| 71 | Ditto all as per Srl item No 7.11here-in -before but 50mm dia complete. |
| 72 | Ditto all as per Srl item No 7.11here-in -before but 40mm dia complete. |
| 73 | Supply, installation, testing and commissioning of following types of valves, strainers, gauges in chilled water & cold water plumbing and adequately supported as per specifications :-Supply and fixing in position the following butterfly valves :-(a) 100 mm dia Valves |
| 74 | Ditto all as per Srl item No 7.16here-in -before but 80mm dia complete. |
| 75 | Ditto all as per Srl item No 7.16here-in -before but 65mm dia complete. |
| 76 | Ditto all as per Srl item No 7.16here-in -before but 50mm dia complete. |
| 77 | Ditto all as per Srl item No 7.16here-in -before but 40mm dia complete. |
| 78 | Supply and fixing in position the manual balancing valves 80mm dia all as specified and directed. |
| 79 | Ditto all as per Srl item No 7.21here-in -before but 65mm dia complete. |
| 80 | Ditto all as per Srl item No 7.21here-in -before but 50mm dia complete. |
| 81 | Supply and fixing in position ‘Y’ type strainer 80mm dia all as specified and directed. |
| 82 | Ditto all as per Srl item No 7.24here-in -before but 65mm dia complete. |
| 83 | Ditto all as per Srl item No 7.24here-in -before but 50mm dia complete. |
| 84 | Ditto all as per Srl item No 7.24here-in -before but 32mm dia complete. |
| 85 | Supply and fixing in position check valve 1000mm dia all as specified and directed. |
| 86 | Ditto all as per Srl item No 7.28here-in -before but 80mm dia complete. |
| 87 | Ditto all as per Srl item No 7.28here-in -before but 50mm dia complete. |
| 88 | Providing and fixinginpositionthe industrial type pressure gauges all as specified and directed. |
| 89 | Providingandfixinginposition themercury-in- glass industrial type thermometers complete with fitttings all as specified and directed. |
| 90 | Supply, installation ,testing and commissioning of 3 way mixing/ divertingvalve of siz 65 mm dia with proportional cooling only thermostats for the Air Handling Units complete with required controls wiring/installation kit etc. as per drawings and specifications. |
| 91 | CONDENSER PIPINGSupplying, jointing. installing and testing of the 100mm dia of condenser pipeMS \"C\" class as per IS: 1239 with necessary clamps, vibration isolators and fitting like valves, flanges, union etc. but excluding valves, strainers, gauges etc. cut to required lengths and welded at joints and inclusive of accessories like elbows, tees, reducers, sockets etc, complete with primer and paint including repairing damaged to building etc all as specified and directed. |
| 92 | Ditto all as per Srl item No 7.34here-in -before but 80mm dia complete. |
| 93 | Ditto all as per Srl item No 7.34here-in -before but 65mm dia complete. |
| 94 | Ditto all as per Srl item No 7.34here-in -before but 50mm dia complete. |
| 95 | Expansion TankSupply and fixing of HDPE expansion tank of size 500 liter complete with suitable FR - XLPE/ XPE 19 mm thick of minimum bulk density 28 ± 4Kg/Cum covered with vapour barrier and finished with 0.5mm thick aluminium cladding and applied with Pidilite SR 998 complete with air vent and drain connection with float valve, quick fill and control valves and brick staging minimum 0.5 metre high above the height of cooling tower etc.Note -The MS/RCC stand provided for installation of expansion tank shall be deemed to be included in unit rate quoted as per site requirement/design approved. |
| 96 | Make Up TankSupply and fixing of HDPE make up tank of size 5000 liter complete with air vent and drain connection & overflow, make up connection with float valve & brick staging minimum 0.5 metre high above the height of cooling tower etc.Note -Quoted rate shall be inclusive of suitable RCC foundation, staging/plate form as per site requirement/design approved. |
| 97 | AIR DISTRIBUTIONDesign, supply, fabrication installation, testing and commissioning of galvanized steel sheet, rectangular/round ducting for supply/return air system as per IS-655 complete with neoprene rubber gaskets, elbows, splitter damper vanes, hangars, supports as per approved drawings of following sheet thickness as under:-(i) 24 gauge galvanised sheet steel |
| 98 | Ditto all as per Srl item No 7.40here-in -before but 22 gauge galvanised sheet steel |
| 99 | Supply, fabrication, installation and testing the flexible connections constructed of fire resistant double resin sleeve as per the approved drawings. |
| 100 | VOLUME CONTROL DAMPERSupply, fixing and testing of powder coated extruded aluminium sheet of 20 gauge thick for fresh air grill in weather maker room with volume control damper, bird screen etc |
| 101 | Supply, fixing and testing of motorized combined fire damper made of 20G Sheet complete with control panel, inter connecting wiring. (i) Fire damper |
| 102 | Ditto all as per Srl item No 7.44here-in -before but Actuator |
| 103 | Ditto all as per Srl item No 7.44here-in -before but Control Panel & Wiring |
| 104 | GRILLS/ DIFFUSERSSupply, fixing, testing and commissioning of powder coated aluminium sheet of 20 gauge for supply air grill/diffusers without aluminium volume control dampers. |
| 105 | Supply, fixing, testing and commissioning of powder coated aluminium sheet of 20 gauge for Return air grill/diffusers without aluminium volume control dampers. |
| 106 | Supply install of Thermal insulation of SA Duct in with 15 mm thick Aluminium foil faced XLPE Rubber Insulation foam all as specified. complete with primer and paint including repairing damaged to building etc all as specified and directed. |
| 107 | Note for item Srl No 7.00 to 7.49: (i)The OEMshallsubmit theheat load calculation sheet for summer,mansoon,winter alongwith duct layout showing various section/damperalongwith SLD of Air circuit,chilled water circuit,condenser water circuit and power/ control circuit drawing duly vetted by NIT/IIT for the year round air conditioning of Igloos at Tibri Cantt as per design criteria and specification given in te BOQ for approval of the Accepting Officer.(ii) The contractor should get the AC plant designed, supplied , installed, tested and commissioned only by any one of the Original Equipement Manufactures (OEM) namely Blue Star/Voltas / Carrier / Daikin/ Trane and York with their own make or with their recommended makes for the components which are not manufatured by the OEM.Any other make which are other than OEM or other than OEM recommended make shall not be accepted.Contractor shall submit proper documentary evidencebefore procurement action of all the itmes from any of the OEM given.(iii) The contractor shall intimate any one of OEM out of M/SBlue Star/Voltas / Carrier / Daikin/ Trane and York along with a certificate from the OEM confirming that the entire AC plant work shall be got designed, supplied, installed, tested/ commissioned bythe OEM and will obtain approval of the Aceepting Officer before engaging the OEM.(iv) The Capacity/ tonnage of AC plant as given in item Srl No 8.01is tentative for guidance only; if tonnage of AC plant, based on heat load calculation worked out more than 10 % ,the variation on plus side if any deemend to be incl in quoated rates. In case capacity worked out is less than 10% minus price adjustment at market rate as per invoice shall be made from the amount due to the contractor. |
| 108 | FIRE FIGHTING & FIRE ALARM WORK |
| 109 | Supply & fix Automatic air release valve 50 mm dia suitable for domestic water with 50 mmgun metal stop valve complete all as specified and directed. |
| 110 | Supply& fix of strainer for suction of size 80 mm with complete set all as specified and directed. |
| 111 | Supply and fix Dual plates CI wafer type check valve, 80 mm bore tested to pressure of 15Kg/ Sqcm complete set all as specified and directed. |
| 112 | Supply & fix 150 mm foot valve for fire hydrant suction line complete all as specified and directed. |
| 113 | Supply & fix 80 mm foot valve for fire hydrant suction line complete all as specified and directed. |
| 114 | Supply, Installation, Testing & Commissioning of UL/EN Listed/CEZener Safety Barrier is associated with intrinsically safe products. It provides protection by limiting the energy into explosive environment.s required as per specification. Make: Honeywell / Edwards / Siemens/GST |
| 115 | Supply, Installation, Testing & Commissioning of UL/EN Listed Intelligent addressable Zone monitor modulemodule having facility to that allows non-addressable (Intrinsically Safe Detectors) devices to be integrated into aaddressable fire alarm system . complete as required as per specification. Make: Honeywell / Edwards / Siemens |
| 116 | Supply, Installation, Testing & Commissioning of UL/EN Listed Intelligent addressable Output module having facility to activate AHU, AC plant etc. complete as required as per specification. Make: Honeywell / Edwards / Siemens |
| 117 | Supply, installation, testing and commissioningNetwork Repeater Panel with 6 inch or640-characters; The LCD shall Display all events / detectors, devices status of complete systems in the networked, The NRP shall be equipped with QWERTY Keypad. Mounting options include an annunciator box, and blank modules are required for mounting. Make:- Honywell,JCI, Bosch, Edward. |
| 118 | Supply, installing, testing and commissioning of 2 core x1.5 sq. mm, PVC insulated FRLS Armoured copper cable for SLC Loop & Power Supply, confirming to IS standards and specifications in ERW steel concealed conduit Complete as required as per technical specification. |
| 119 | Supply, installing, testing and commissioning of 4 core x 1.5 sqmm stranded copper conductorarmoured cable XLPE insulated with GI steel wire round/strip armoured PVC outer sheated run through wall, pole, road / in trench complete all as specified and directed. |
| 120 | STNDBY DG SET WORKS |
| 121 | Supply, installation, commissioning and testing of eco-friendlyDiesel Engine driven generating set silent type confirming to CPCBIV condition/norms, 200 KVA (160 KW) rating as per BS-5514, 06 Cylinder, inline, 4 stoke cycle, water cooled turbocharged, at 1500 RPM, 415 volts (AC 3 phase,4 wire system of supply) 50 Hz at 0.8 power factor directly coupled alternator & engine, water cooled, mounted on common base plate of rigid fabricated mild steel frame platform with floor mounted fuel tank of suitable capacity(minimum 12 hrs capacity of consumption) & including all excavation PCC foundation, anti-vibration pads/ dampers including standard control panel other accessories as per manufacturer\"s design. The Gen set should be fitted with integrated acoustic enclosure manufactured by the OEM of the Generating set .The Generating Set and acoustic enclosure shall confirm to emission norms and noise level. The acoustic enclosure shall be type tested and certificate obtained for the type approved from approved agencies listed in Govt Notification. Specifications of DG set shall be as specified and comprising of the following:-Make of OEM:- (i)M/s KOEL Green (ii)M/s Sudhir power Ltd (iii) M/s Greaves power (iv) M/s Jackson Ltd(A) ENGINE (Prime mover): Diesel engine vertical type of adequate capacity for 200 KVA (160 KW), 06 Cylinder, inline, 4 stoke cycle, water cooled turbocharged, at 1500 RPMunder NTP conditions of BS : 5514, turbo charged water cooled, compression ratio 17.3:1, 02 Nos batteries as per OEM recommendation for electric battery start, complete with fly wheel and all standard fittings/fixtures as per manufacturer instructions including suitable engine control panel/dash Board with electronic tachometer. Lubrication oil temperature & pressure gauges water temp gauge and frequency meter (digital type) including safety automatic shutdown in case of fault such as high water temperature low oil pressure, over speed etc. including self-starter, alternator, cogged, V belt, fuel tank with first fill of lub oil and coolant(as applicable) etc. complete all as specified.Make of Engine :- (i) Kirloskar (ii) Cummins (iii) Greaves power |
| 122 | (B) ALTERNATOR: Alternator AC ,3 phase 415 volts 4 wire rated line current for output 200 KVA, PF 0.8 1500 RPM confirming to BS 5000 directly coupled with above engine.The Alternator shall be brushless type, screen protected, revolving field, self-exited, self-regulated through an AVR.The alternator has the following features :-(i) + 0.5% voltage regulation (max) in static conditions(ii) IP-23 protection with insulation class H(iii) Permissible overload of 10% for one hour in 12 hours of operation. (iv) Anti-vibration pads for mounting engine and alternator assembly on the base frame/plate or as recommended/provided by the manufacturer. (C) Base framemade out of structural steel as per manufacturer\"s recommended. design/specifications.(D) ACCOUSTIC ENCLOSUREProvision of an integral type approved/certified acoustic enclosure. It shall be made of 16 SWG or manufacturer\"s standard norms out of CRCA sheet with powder coated finish on outside and provided with non-igniting fire retardant foam as acoustic material of suitable thickness and perforated sheet of stainless steel as per manufacturer design. The doors and glass window shall be as per manufacturer\"s design. The base frame shall be of ISMC.It shall also include the following:- (i) Silencer: Suitable exhaustResidential grade silencer to reduce the noise level.(ii) Internal wiring with PVC copper cable (ISI 694marked) FRLS in conduit and for light and fan point lamp fittings including lamp.(iii) Fuel tank: Sub Base Fuel tank of 14 SWG MS sheet of capacity considered as per OEM duly powder coated.(iv) Two Nos of battery as per OEM recommendation maintenance free batteries. (E) The standard digital control Panel suitable to accommodate inside acoustic enclosure all as specified.(F) Base rail : Base rail with integral fuel tank is provided. Make of Alternator :- (i) Kirloskar Green (ii) Stamford (iii) Crompton Greaves |
| 123 | (G) AMF Power Control Panel:- Supply fabricating, fixing, commissioning & testing Powder Coated AMF control panel suitable for 200 KVA DG Set manufactured with 3.00 mm thick CRCA sheet with angle iron frame of 50x50x6mm & shall be outdoor cubical type LT panel 415 Volts 3 Phase 4 wire system 50 Hz, floor mounted consisting of following accessories:-(i)Master controller of suitable size -01 No (ii) MCCB four pole of suitable size - 02 Nos(iii) Contactor and Relays of Suitable Capacity - 02 Nos(iv) Digital Volt meter of suitable size - 02 Nos(v) Digital Ampere meter of suitable size - 02 Nos(vi) Digital Frequency meter- 01 aux supply 230 volts AC(vii) Push Button start,stop reset-01 No set, Three Phase Indicating lamps(viii) MF digital meter switch for KW, KVA & PF, KWH meter, timer, siren etc.(ix) Auto/Manual Selector Switch.(x) PS0602 controller feature or equivalent , function, protections :- (i)16 Character x 2 Line alphanumeric LCD display with LED backlight, operator interface, provide a record of most recent fault conditions, Fault history stored in the control non-volatile memory, provide alternator data (voltage (line to line and line to neutral voltage), Current (1 Ph or 3 Ph), KVA (3Ph and total), Frequency, Provide Engine Data (Starting Battery Voltage, Engine running hour, Engine Temp, Engine oil pressure), Control includes provision for service adjustment and calibration of DG control functions (Voltage, frequency selection, configurable input and output set up, meter calibration),Engine controls, Engine protective functions includes (configurable alarm output, Emergency stop, Low lub oil pressure warning and shutdown, high engine water temperature warning and shutdown, low coolant temp warning, sensor failure indication, low and high battery voltage warning, weak battery warning, fail to start shut down, cranking lockout, cyclic cranking), Alternator protective functions includes (high and low voltage shut down, under and over frequency shutdown/ warning, loss of sensing voltage input shut down) |
| 124 | (xi) AMF panel will be factory fabricated,manufactured & supplied by the OEM of the DG set. SLD Diagram for AMF panel will be got approved from GE before placing the order.Note :- (a) Catalogue operation and maintenance manual, spare parts list overhauling manual three set. (b) Maintenance chart and manufacture instruction shall be display on wooden board including catalogue board. (c ) Foundation for mounting of DG set shall be done as per manufacturer design and testing by Sr IEM within overall cost quoted. |
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