Military Engineer Services Tender
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Costs
EMD
₹ 9,14,500Document Cost
₹ 3,000Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_674400_1Tender No
180103/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
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Documents
BOQ Items
Total amount of Sch ‘A’ Part - III (PROTECTIVE WORK)
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805908.98
Total amount of Sch ‘A’ Part - IV (ROAD WORKS)
1
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8473152.93
Total amount of Sch ‘A’ Part - V (SEWAGE DISPOSAL WORKS)
1
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246881.86
Total amount of Sch ‘A’ Part - VI (INTERNAL WATER SUPPLY WORKS)
1
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29980.82
Total amount of Sch ‘A’ Part - VII (INTERNAL ELECTRIC SUPPLY WORKS)
1
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1662531.29
Total amount of Sch ‘A’ Part - VIII ( EXTRNAL WATER SUPPLY WORKS)
1
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551230.74
Total amount of Sch 'A' Part - IX (EXTRNAL ELECTRIC SUPPLY WORKS)
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10048044.43
Total amount of Sch 'A' Part - X ( STANDBY DG SET FOR CHS WORKS)
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264029.6
Total amount of Sch ‘A’ Part - XI ( LIGHTENING PROTECTION WORKS)
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214357.35
SCH 'A PART - XII (Miscellaneous B/R and E/M works for Sch 'A' Part-II to Part-XI)
Note: This schedule is not pre-priced by MES and the rate indicated as "Rs 0.00" under Col 5 signifies this fact only
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M & L for 2 mm thick thermoplastic paint after preparation of new bituminous surfaces of road by scratching spots,oils,greasy spots marking material strips confirming to british specification 3762 with 20 % glass beads having reflective index of 1.5 mm,75 % sptrical with indigenous or for foundation plan having sufficient strength to withstand heavy load without deformation and having softening point 25 to 30 of area in width of n exc 15 cm strip in white or golden yellow colour according to IRC 35-1970,complete all as specified and as directed by Engr-in-charge
156.25
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S&L 30 users LLDPE septic tank designed to carry sewage and sludge water , excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft , connection etc conventional type complete all as specified and shown on drawings.
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S&L 10 users LLDPE septic tank designed to carry sewage and sludge water , excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft , connection etc conventional type complete all as specified and shown on drawings.
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Construction of soakage well 2.4m internal dia and 3.00m effective depth including excavation in any type of soil , foundation in PCC 1:3:6 type C-1 ( using 20mm graded crushed stone aggregates ), PCC Block honeycomb/ solid masonry in cement mortar (1:4) RCC M-30 design Mix cover Slab filled with stone boulders including intersepting chamber screen chamber and disposal of soil complete all as specified and shown on drawings.
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Construction of soakage well 1.2m internal dia and 3.00m effective depth including excavation in any type of soil , foundation in PCC 1:3:6 type C-1 ( using 20mm graded crushed stone aggregates ), PCC Block honeycomb/ solid masonry in cement mortar (1:4) RCC M-30 design Mix cover Slab filled with stone boulders including intersepting chamber screen chamber and disposal of soil complete all as specified and shown on drawings.
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Supply, Install, lowering, testing, and commissioning of submersible openwell pumping sets, centrifugal, electric driven,minium discharge of 23.46 LPM at 33 mtr head motor capacity minium 3 HP including 3 HP Starter complete all specified and directed.(One main + one standby)
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Supply, installation, testing and commissioning of LT Feeder Pillar Box floor mounted, in door type, vermin proof, front ,door openable, made out of CRCA Sheet 3.15 mm thick, duly powder coated, suitable for 3 Phase 4 wire, 415 Volts, 50 Hz, AC supply system, grounting the legs of panel in PCC foundation 1:4:8 complete as all directed suitable for and including the following.
a) Bus bar chamber with and including copper strips (set 4 nos) suitable for 50 amps duly insulated wired & duly mounted on porcelain insulators b) Incommer MCCB 4 Pole 440 Volts, 32 Amps rating with repturing capacity 16 KA - 1 No
c) Outgoing MCCB 4 Pole, 16 Amps rating with repturing capacity 16 KA - 2 No (for Openwell Submersible pumpset)
d)Three Ph LED electronic Ammeter Class 1 with in built selector switch having range 0 to 100 Amp . 01 No
e) Three Ph LED electronic Voltmeter Class 1 with in built selector switch having range 0 to 500 Volts. 01 Nos
f) Indicator RYB . LED type- 1 Set.
g). All accessories prewired with appropriate size copper strip or wire thimbles etc.
h). Space for DOL starter 3 HP - 02 Nos
All as required including foundations as per Manufacturers recommendations all as required at site or as directed by Engnr-in-Charge.
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Supply and fix submersible copper conductor cable 3 core, 4 sqmm 1100 volt flat industrial grade including nylon binding wire and accesories to clamp with column pipe at two places to each column pipe.
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M&L for Construction of brick masonary valve pit of size.0.9X0.9X1.8 mtr (internal diamensions) including excavation and earth work in any type of soil, PCC 1:4:8 type B-2 in foundation brick work in CM 1:4, 15mm thick plastering in CM 1:4 internally and flush pointing externally in same mortar as the work process angle iron frame 40X40X6mm, with 3mm thick MS sheet cover with 12 mm dia handle and locking arrangement (including lock and two Keys) and two coats of synthetic enamel paint over a coat of red oxide primer, filling saw dust into the pit and providing extension rod 0.6 m long to operate sluice valve from top and welding it with sluice valve spindle .
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Supply and fixing insulation on tubing of for 25 mm dia pipe and 13mm thick of nitrile rubber complete all as specified and directed.
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Supply and fixing Aluminium Cladding of 28SWG thickness on insulated pipe having 25 mm dia and 13mm thick nitrile rubber tube complete all as specified and directed.
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Design, manufacture, testing and supply and commissioning of Extensible 11KV, 4 Way Ring Main Unit, Motorized, outdoor type with 1 No. 11 KV Load Break Switch as incomer and 2 Nos. 11 KV Vacuum circuit Breakers as outgoing. Load break switch & Vacuum Circuit breakers shall be of Nominal Voltage 12 KV, 630A. STC: 25 KA/1 Sec Making current: 62.5 KA
One minute dry/wet power frequency withstand voltage primary: 50KV rms, Lighting impulse withstand voltage (KVp): 125KV Peak RMU shall be suitable for 3500 MTR Altitude The switching-unit is designed asw a three position switch. This three position switch combines the functiobs of switch-disconnector and earthing-switch. The switch-disconnector as well as the earthing-switch is equipped with a separate drive-unit. Compartment-(Load break switch)-I/C Feeder. 1 Cable switch 12 kv,630 A, 25 KA, 1 Snap action mechanism for Manual operation with integreted earthing switch, 1Cable bushing 630 A, standard C bushings, 1Cable cover standard, 1 Capacitive voltage indication fixed type-LCD display, 1 ON, OFF, EARRH indication on the front mimic of the panel, 1 Cable box for termination of cable up to 300sq mm, 1 Cable entry bottom (front), 1 set of Fault passage indicator of same make.
H.T. Compartment-(Circuit breaker)-O/G Feeder
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his function-unit consists of a vaccum-circuit breaker in combination with a three position switch. The three position switch fulfils the operation of the disconnector-function and the earthing-function. The circuit-breaker-unit T2 is equipped with an over current-time-release for the protection.
1 Vaccum circuit breaker 12 kv,38/95kVp,630A,25kA / 1 Sec, 1 Stored Energy mechanism for motorized operation with integrated earthing switch, 1Self Powered Electric numerical protection realy providing over-current & earth fault protection-Schneider Electric Infrastructure Limited Make- DPX - V5/CSPR-V5 Relay, 3 Ring Core current transformers for protection & metering as per specification; Dual core ratio 100-50/5-5A, CI-0.5 for metering & 5P10 for protection, Burden -2.5VA, 1 ON, OFF, TRIP indication fixed type- LCD dislplay, 1 Cable box for termination of cable up to 1 No. x 300 sq.mm, 1 Cable cover standard, 1 Emergency Trip Push Buttton, 1 Operation Counter, 1 Battery & Battery Charger for 24 V DC supply, 1 Transformer Protection.
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The following should from the part of the switchgears. a) RMU Enclosure shall be made up of CRCA having minimum thick ness of 2mm for load bearing and minimum 1.6 mm for non load bearing members. b) Tne VCB should be able to clear at least 30 Nos Dead short circuit faults. Breakers clearing less no of faults are not acceptable. c) Self powered micro processor controlled numeric relay comprising of three over current, one earth fault protection relay. d) Internal bus earthing with GI strip of size 50x6mm. e) Manual push button for Emergency Trip. f) Copper bus bar. g) Manual mechanism. h) Front access & bottom entry of HT cables. i) Incase of busbars extension the same should be achieved through "plug-in" busbers only. Bolted type busbars are not acceptable. j) The cable box should have bottom gland/base plate for cable entry and front cable covers for cable access. k) The live line indicators should be of LCD/LED display type, due to their higher life, taking the required power form the capacitive coils situated at the cable bushings. l) Manometer
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m) Mechanical indication in front of the mimic for Open & Close of Breaker / Isolator / Earth Switch. n) RMU shall be extensible by means of plug in type arrangment in future. o) Rated internal arc rating - 20 KA for tank and cable category IAC-AFLR.
01 No fixed type bus connected fixed type auxiliary transformer - 01 (1) 1 ph 11KV/rt3 230 V CA 500 VA auxiliary transformer - 01 (2) 2 x 12 V DC Battery
(3) Battery Charger - 01 No
(4) 1 ph 11KV/rt3:110 VAC, 50 VA Potential Transformer Each Set of 3
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Supply, installation, testing and commissioning indoor type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 3.15 mm thick CRCA sheet and MS angle of suitable size on PCC 1:2:4 type B-1 platform frame factory fabricated with front and back open able double door system louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof .suitable for 3 phase 4 wire 415 Volt, 50 Hz, factory fabricated (Factory approved from CPRI) having modern fabrication and followed by powder coated with 7 tank process made enclosure three phase powder coat painting comprising of the following:- (Main LT Panel for 400 KVA TR)
(a) ACB 4 Pole, 415 V, 50 KA with Thermal Magnetic Release (Manual Fixed type) of capacity 800 Amps (incoming) - 01 No (Incomer)
(b) ACB 415 volts .4P, 630 Amps 50 KA(O/G)-02 Nos (for Feeder Pillar No 2, Spare)
(c) MCCB 415 volts .4P, 125 Amps 25 KA(O/G)-01 Nos (for Feeder Pillar No.1)
(f) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 1200 amps duly mounted on porcelain insulators-01 Set
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(g) Digital Amp meter 3 ph range 0-1000 Amp programmebale type with suitable CT's -01 Set (h) Digital volt meter 3 ph programmebale type suitable for 500 Volt -01 Set (j) LED Phase indicator R, Y&B -01 Set
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Supply, installation, testing and commissioning out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 3.15 mm thick CRCA sheet and MS angle of suitable size on PCC 1:2:4 type B-1 platform frame factory fabricated with front and back open able double door system louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof .suitable for 3 phase 4 wire 415 Volt, 50 Hz, factory fabricated (Factory approved from CPRI) having modern fabrication and followed by powder coated with 7 tank process made enclosure three phase powder coat painting comprising of the following:- (Feeder pillar No.1)
(a) ACB 4 Pole, 415 V, 50 KA with Thermal Magnetic Release (Manual Fixed type) of capacity 800 Amps (incoming) - 01 No (Incomer)
(b) ACB 415 volts .4P, 630 Amps 50 KA(O/G)-02 Nos (for Feeder Pillar No 2, Spare)
(c) MCCB 415 volts .4P, 125 Amps 25 KA(O/G)-01 Nos (for Feeder Pillar No.1)
(d) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 1200 amps duly mounted on porcelain insulators-01 Set
(e) Digital Amp meter 3 ph range 0-1000 Amp programmebale type with suitable CT's -01 Set
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(f) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 1200 amps duly mounted on porcelain insulators-01 Set
(g) Digital Amp meter 3 ph programmebale type with suitable CT's 500 Amp - 01 Set (h) Digital volt meter 3 ph programmebale type suitable for 500 Volt -01 Set (j) LED Phase indicator R, Y&B -01 Set
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Supply, installation, testing and commissioning out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 3.15 mm thick CRCA sheet and MS angle of suitable size on PCC 1:2:4 type B-1 platform frame factory fabricated with front and back open able double door system louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof .suitable for 3 phase 4 wire 415 Volt, 50 Hz, factory fabricated (Factory approved from CPRI) having modern fabrication and followed by powder coated with 7 tank process made enclosure three phase powder coat painting comprising of the following:- (Feeder pillar No.2)
(a) MCCB 415 volts 4P, 125 Amps 25 KA - 01 No (Incomer)
(b) MCCB 415 volts 4P, 63 Amps 25 KA(O/G)-02 Nos (Workshop area, Inspection pit, radar component shop)
(c) MCCB 415 volts 4P, 32 Amps 25 KA(O/G)-01 No (Repair Bay)
(d) MCCB 415 volts 4P, 16 Amps 25 KA(O/G)-03 Nos (Workshop area, Inspection pit - 02) (e) MCB TPN 16 Amps 10 KA(O/G)-04 Nos (Servicing bay, Sanitary Annexe and stair case - 02 Nos, Repair Bay)
(f) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 250 amps duly mounted on porcelain insulators-01 Set
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(g) Digital Amp meter 3 ph programmebale type with suitable CT's 500 Amp - 01 Set (h) Digital volt meter 3 ph programmebale type suitable for 500 Volt -01 Set (j) LED Phase indicator R, Y&B -01 Set
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Supply, installation, testing and commissioning indoor type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 3.15 mm thick CRCA sheet and MS angle of suitable size on PCC 1:2:4 type B-1 platform frame factory fabricated with front and back open able double door system louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof .suitable for 3 phase 4 wire 415 Volt, 50 Hz, factory fabricated (Factory approved from CPRI) having modern fabrication and followed by powder coated with 7 tank process made enclosure three phase powder coat painting comprising of the following:- (Main LT Panel for 800 TR)
(a) ACB 4 Pole, 415 V, 50 KA with Thermal Magnetic Release (Manual Fixed type) of capacity 2000 Amps (incoming) - 01 No (Incomer)
(b) ACB 415 volts .4P, 1600 Amps 50 KA(O/G)-02 Nos (for DG Set Panel, Spare)
c) MCCB 415 volts .4P, 630 Amps 50 KA(O/G)-01 Nos (for Feeder Pillar No.2)
(d) MCCB 415 volts .4P, 25 Amps 16 KA(O/G)-01 Nos (for Pump)
(e) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 4000 amps duly mounted on porcelain insulators-01 Set
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(f) Digital Amp meter 3 ph range 0-2000 Amp programmebale type with suitable CT's -01 Set (g) Digital volt meter 3 ph programmebale type suitable for 500 Volt -01 Set h) LED Phase indicator R, Y&B -01 Set
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S & F in repairs, installation, commissioning and testing Junction boxes made of Lid PC and base is polystyrene Hensel reference : KG series suitable . Junction Boxes Size 217 x 253 x 115 mm in Grey RAL 7035 colour. Junction Box IP 65 Thermoplastic PS Polystyrene weatherproof Junction Box with multi level knockouts for cable glands in different sizes. The pre-moulded knockouts shall be available on top and bottom of the junction box to enable cable entries from both direction. The junction box shall have an optional cable entry at the bottom up Cable Size 25 Sq mm of the box via pre-moulded knockout to enable pole mounting option. Lid fasteners self closed will be tool operated. it will be sealable with accessories. The junction box shall have elongated holes inside them for wall/pole mounting provision. The junction box with 4 Pole Terminal Strip and MCB SP 6 Amp 10 KA C Curve for LED light. In the event of formation of condensed water, the junction box shall have a minimum of two condensation knock-outs inside to ensure optimum safe performance. The junction box shall fulfill the following standards
Weatherproof : Rainwater proof, temperature resistant.
IEC 60670-22 : Particular requirements for connecting boxes and enclosures.
IEC 60695 – 2 – 11 : Flame – retardant & Self-extinguishing. Glow Wire tested at minimum 750 deg C.
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IEC 60529 : IP 65 degree of protection.
UV Resistant in accordance with IEC 61 439-1, Clause no 8.4.4
The Junction Box with Suitable Glands 3 Nos with each and chromium plated clamps, nut bolts complete all as per manufacturer’s instructions. Make : Cat Part :- KG 9003 of Hensel/Siemens/GE Power/Schneider/ L&T/ABB. Manufacturer should submit routine test certificate of CJB/PJB
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Supply, Installation, Testing and Commissioning of Automatic Power Factor Correction unit 500KVAR (output) @440 Volt Ac. The APFC unit shall comply with IEC 61439-1&2 & IEC 61921,IS-16636-2017. The degree of Protection of enclosure system of the APFC Panel shall be minimum IP-44 in accordance with IEC 60529. The APFC Panel shall be indoor type conforming to IS 13341:1992 and IS 13440:1993 floor mounted design, weather, dust and vermin proof suitable for weather conditions of Leh.
The Equipment shall be comprising of the following:-
(A) Insulated bus bar pan assembly made from Aluminum and rated of 1200 Amps Capacity. The short circuit withstand capacity shall be 50KA/1Sec(low) for the mains bus bar and the rated impulse withstand voltage shall be 6KV.
(B) The incomer of the APFC Panel shall be a 1000 Amp, ACB ,3P,50KA TMD type With O/L & S/C protection, Ics=100%, MCCB shall have standard extended Rotary handle, spreaders, phase barrier, MCCB shall be of certified design
conforming to IEC 60947-1,2 & 3
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(C) Capacitor Units:- The Capacitor unit shall be metalized polypropylene film with Zn/ Al alloy. The capacitors shall be encapsulated in an aluminum can. The Capacitor unit shall have a rated voltage of 525V and shall have a maximum over
current capacity of 2.5 In. The capacitor unit shall have a built in 3 phase over pressure protection and shall have discharge resistors (50V in 1 min) factory fitted and shall be tamper proof. Capacitor Tolerance -5%,+10%. Maximum permissible over voltage 1.1xUn,8 h every 24h. The capacitor unit shall be of Certified design confirming to IS-13340-1993,13341-1992 & IEC-60831-1&2.
(D) Short circuit and Overload Protection :- Each stage of the APFC Panel shall have a suitably rated MCCB for short circuit and overload protection. The Over Current setting shall be adjustable & Breaking capacity Ics-36KA. The MCCB
Shall be of certified design confirming to IEC 60947-1,2 &3.
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(E) PF Regulator /APFC Relay: Advance Range PF Regulator/micro-processor based APFC Relay having multiple steps with a LCD Display, Voltage Range 90V 550V,50/60Hz, CT Input:1A/5A with a built in RS485 communication port. The PF
Regulator shall be of certified design confirming to IEC 61326. In addition to the PF Controller, the capacitor Bank, should also have an energy server which would collect, store and provides web access and visualization toVarious energy parameters and enable remote supervision from BMS to ensure Maximum utilization, enable remote commissioning/trouble shooting of the capacitor bank, the energy server should monitor and display the followingparameters remotely through a web page. Status of stages (open/close/faulty). Real time capacitance value of the connected stage. Initial capacitance value. Number of operation of stages (stage utilization/operation), energy parameter like: I.V.P.Q.S. operating PF, Target PF, Operating Temperature, Max Temperature, %THD V, % THD 1, Display of alarms, Trending curves of historical recorded data.
(F) Stage Capacitor: The capacitor duty contactors shall be rated for 230 Volts AC and shall be 3 Pole type and shall be employed for switching ‘on’ and switching ‘off’ operations in capacitor banks. The contactor shall be AC-3 duty Type. The contactor shall be of certified design confirming to IEC 60947-1& 4-1.
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(G) Ventilating fans if required shall be used to dissipate the heat produce by the capacitor bank components like the capacitor units, reactors, contactors, breakers etc In addition to above the APFC Panel shall be provided with Mains indicator in each phase, Capacitor On/Off Indicators, Start/Stop press button switches andauto/manual rotary switch for each stage capacitor Bank.
Note:-The APFC Panel described as above complete in all respect as per specification enclosed, up to the entire satisfaction of engineer In Charge.To ensure safety, reliability and accountability of component co ordination, all the major capacitor bank components such as capacitor units, de tuning reactors, PF controllers, circuit breakers, contactors and the enclosure system called for in this specification should preferably be from a single manufacturer. The OEM shall preferably manufacturer PFC components and switchgear.
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Labour for boring underground upto 100 mm bore for road crossing 3 mtr to 10 mtr not exceeding 1.5 mtr in depth for laying of electric cable and GI tubing in soft/loose soil complete all as specified.
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Supply, installation, testing and commissioning indoor type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 3.15 mm thick CRCA sheet and MS angle of suitable size on PCC 1:2:4 type B-1 platform frame factory fabricated with front and back open able double door system louvers and air vent gasket for natural flow of air “U” type gasket shall be used to make the outer shell completely vermin proof .suitable for 3 phase 4 wire 415 Volt, 50 Hz, factory fabricated (Factory approved from CPRI) having modern fabrication and followed by powder coated with 7 tank process made enclosure three phase powder coat painting comprising of the following:- (DG Set Panel)
(a) ACB 4 Pole, 415 V, 50 KA with Thermal Magnetic Release (Manual Fixed type) of capacity 1600 Amps (incoming) - 01 No (Incomer)
(b) ACB 415 volts .4P, 1250 Amps 50 KA(O/G)-02 Nos (for CHS Plant, Spare)
(c) MCCB 415 volts .4P, 20 Amps 16 KA(O/G)-03 Nos (for FUC for accn 1&2)
(d) TPN 415 volts .4P, 10 Amps 16 KA(O/G)-02 Nos (for pump, street light)
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(e) Timer for Street Light 20 Amps - 01 Nos
(f) Bus bar chamber with and including Aluminium strips (set 4 nos) suitable for 2500 amps duly mounted on porcelain insulators-01 Set
(g) Digital Amp meter 3 ph range 0-1600 Amp programmebale type with suitable CT's -01 Set (h) Digital volt meter 3 ph programmebale type suitable for 500 Volt -01 Set (j) LED Phase indicator R, Y&B -01 Set
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Supply & installation of silent CPCB approved 1010 KVA TP Diesel Generating Set having diesel engine Liquid cooled, Electric start, four stroke, cold starting, TCI Aspirated, compression ignition, totally enclosed diesel engine with electronic governor , direct coupled ith 1010 KVA Three Phase alternator at 1500 RPM, 0.8 lagging power factor, providing Three Phase 415Volts suitable for 50 Hz, H class insulated winding, Close-direct-coupled, Self-excited and self-regulated type, screen protected, Advance gensets controller capable of Digital synchornization, mounted on rigid MS sheet channel base-frame. The alternator shall confirm to IS: 13364, IS: 4722, BS5000, IEC: 34 and suitable for tropical condition. having fitted inside Canopy, fabricated out of 1.6 mm CRCA Sheet, cubical type, totally enclosed, Powder Coated, Control Panel and all accessories in- housed in a acoustic enclosure – sound proof canopy. Make: Cummins/ Kirloskar Green/ Powerol Mahindra & Mahindra/ Crompton Greaves.
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(B) Diesel Engine: - Adquate capacity of Diesel engine as accepted by the accepting officer based on manufacturers technical details water cooled to drive independently above alternator and after considering derating as per site conditons after generating and reducing power consumed by accessories directly coupled through flexiable coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS - 5514 with an overload capacity of 10% for half an hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:- i) Fly wheel with housing
ii) Cooling system :- Moulded radiator with fan & belts.
iii) Cooling Water pump : - Centrifugal type belt driven.
iv) Exhaust System :- Exhaust System complete with exhaust piping of 150mm dia with MS pipe light grade upto & outside and 1meter away from the enclosure, covered with asbestos rope and aluminium foil of complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclousre. Exhaust gas turbo charger type, Exhaust manifold, Silecer : Residual type, Bellows
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iv) Fule System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by electronic governer for 1% speed /frequecy regulation. Fuel filters, Fuel hoses
v) Lub oil System :- Lubricating oil filter, Lubricating oil pump
vi) Air Intake System :- Air intake Manifold, Air cleanler dry type, vii) Governer :- Electronic Governer, viii) Starting System :- Electric Self starter with maintenace free battary including battary charging alternator.
C) Batteries :- 24 VDC system Batteries of maintenece free of capacity as recommended by the manufacturer complete with copper conductor multistrnded leads of suitable length from self starter to the battary terminals complete with initial charge and initial fill of electrolyte all as specified of Make as per OEM.
D) Starter gear ring, Start and stop push button, Ignition key / Switch, Handling and operation : Salient features of accessories shall be as under, Radiator with blower fan, Corrosion inhibitor coolant, Paper element filters for fuel, lub oil and by pass. Electronic governer controlled direct fuel injection system, Fly wheel housing and fly wheel.
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E) Generator Monitoring Control Panel : - Comprising of all standard items as mentioned under this schedule or as per standard practice iginiton key switch and start / stop arrangement, indications for Engine parametes, hour run meter, RPM meter, Engine oil pressure indicator, water/coolent temparature indicator, Battary volt display including suitable size MCCBs and multifuction meter.
xii) Coupling arrngement : - Flexiable coupling, fly wheel to suit flexiable coupling.
xiii) Accessories :- AVM Pads built or separtely mounted to manufactrer base frames.
xiv) Base Frame with anti vibration pads on base frame: - Made out of ISMC 250 of sturdy design made of MS channel with necessary reinforcement and predetermined holes.
xv) MS pipe line to and from the fuel tank to the DG Set.
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(A) Alternator :- Standard design alternator rated at 1010 KVA, net output at site after considering derating as per site conditions at 0.8 (lag) power factor AC, 3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof IP 23 enclosure brushless design with widing in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 2613/5000 and shall be inposition to generate supply with frequecy regulation with in + 1% tolerace. The alternator will be suitable for tropical climate and shall generally confirm to BS - 2613/5000/ IS - 4722.
i) Insualation class - 'H', ii) Temparature rise Class - 'H', iii) Excitation : Self Excited, iv) Regulation performance: The voltage is kept constant with + 1%, manual voltage adjustment within + 5% . v) Frequency regulation + 1%
F). Civil Works :- All civil works including PCC plat form as per manufacture's design also 30 cm above the ground. The depth of the foundation and PCC as recommended by the manufacturer. G) Rubber Matting of LV grade 19mm thick of suitable size chequred type ISI marked to be laid in front of control panel should be provided.
Note:- The contractor shall arrange for artificial load for testing for final testing of DG Set at site and the cost is deemed to be including in above offer.
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H) Accoustic Enclosure:- Manufactured by OEM suitable for 1010 KVA DG Set. (i) NAL approved as per CPCB
(ii) It Should be as per latest rules and regulations of Ministry of Environment and Forest and Pollution control board.
(iii) The generating set battaries and control panel should be inside the enclosure.
(iv) Fuel tank should be out side the enclosure in the sub station building.
v) The DG Set should be provided with external Emergency stop push button.
vi) The battaries should be placed inside the enclosure beside the DG Set on a suitable inlsulated platform.
viii) The enclosure should be suitably illuminated by suitable capacity of LED fittings.
xi) The noise level should be 75 db at 1m under free field conditions.
xii) The accoustic enclosure parts shall be of powder coated after pre treat ment process. The powder coating shade should be Genset Green. The base frame should be painted with epoxy based black shade.
xiii) Fuel tank as per manufacturer recommendation with inlet and outler connections and fuel level indicator.
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NOTE : - (i) The Generator set prime mover will produce at least 1180 BHP on 1010 KVA.
(ii) Rate quoted shall be deemed to be inclusive of cable and terminations form Generator to the AMF Panel, with necessary holes to wall including making good to distrbed surfaces so as to match with the existing finishes all as specified and directed.
(iii) The quoted rate shall be deemed to be inclusive of first filling of lubricant oil. (iv) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including of half an hour on 10% overhead in presence of representative detailed by accepting Officer; including FOL, all arrangements are to be made by the contractor for tests.
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Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 1600 Amps complete all as specified and directed.
2
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Design, supply, erect test and commissioning of electrically operated over head traveling crane 2 MT capacity double girder type class-II with necessary steel structure track rails for LT & CT, electric motors and gear driven, long, cross travel/hoisting mechanism, VVVF control drives for normal and micro speed control (micro motion only for hoist), operated from floor with pendent push button controls, movable, independent of crab position including provision of track rail/square bar for a bay length 18.5 mtr approx for long travel and PVC coated DSL shrouded conductor system 415 volts, 3 phase, 4 wire of appropriate capacity including current collector, supporting brackets, insulators and other standard fixtures and fittings carriage with double flanged cylindrical wheels, standard hook black, steel wire rope, service platform, ladder, suitable brakes for all motions flexible trailing cable system for complete length with all standard fittings and fixtures, buffers including all safety devices and interlocking etc to meet the following requirment conforming to IS:3177, IS-807, IS-2148, IS-3938, IS-2062 and IS-3815 complete all as specified and directed:-
1
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(i) Cross span : 8 m + 5%
(ii) Long span : 18.5 m + 5%
(iii) Class of duty : Class-II (indoor) Crane as per IS:2148 with latest amendments
(iv) Location : Indoor
(v) Controls : From floor level through pendent push button
(vi) Lift : 5.00 m (approx)
(vii) LT motor : Twin drive of suitable capacity each with gear box
(viii) CT motor : of suitable capacity
((x) Long travel speed : 15 metre/minute (approx)ix) Hoisting motor : of suitable capacity
(xi) Main Hoisting speed : 04 metre/minute
(xii) Slow Hoisting speed : 0.2 metre/minute (Achieve through AC drive)
(xiii) Cross travel speed : 15 metre/minute (approx)
(xiv) Main Girder : Box type
xv) Wheels : MS steel with bronze coating on tread
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(xvi) Operation : Pendent push button switch from floor
(xvii) Power supply : 415 volts 3 phase
(xviii) Accessories for electric supply : Festoon type flame proof cables for LT& CT motion
(xix) Speed control of Hoist motor shall be through VVVFD. (xx) 2 Nos of light in each crane, Auto stop facility, Anti collision device
(xxi) Gantary rail ISMB of minimum size as recomended by manufacturer. alongwith suitable size of square bar welded on top of ISMB including M.S. base plate 16mm thick for fixing in column with suitable size of bolt, nuts , washers, total length of gantary 37 mtr (for 1 wksp) for EOT crane.
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(a) BRIDGE:- It shall be as per IS-807/IS-3177/IS-800 and standard I beam of MS rolled steel sections bolted to end bridge. Make:- SAIL/TISCO/ESSAR.
(b) END CARRIAGES:- Box type and fabricated from rolled section.
(c) LT WHEELS:- Two Nos, staright tread/type, EN-8 forged steel, double flanged LT wheels to be provided in each of the two end carriage, These wheels shall be supported on steel axles.
(d) PINION/AXLES:- Made from EN-9, heat treated carbon alloy steel. (e) GEARS:- As per IS-4460, made from EN-8 and supported on ball bearing.
(f) BEARINGS:- Two Nos heavy duty sealed ball bearings to be provided in each wheel for smooth fuctioning. (g) HOOKS:- Conform to IS-15560 made from forged steel C-20, C-30 or equivalent single shank, swivelling type in construction.
(h) HOIST:- The hoisting drum shall be manufactured from mild steel and shall be driven by half an hour rating Crane duty. Squirrel cage induction motor through well cut, efficient gearing.
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NOTE:- The rate quoted shall be deemed to include the following provisions:- (i) Cranes shall be operated of by means of pendent push buttons from floor level with protective panel independently with inter locking arrangement.
(ii) Pendent push button along with required cable shall be provided can be in the cable pendent post control are required to be provided the cable control shall have push button for stop and hold at the locations.
iii) FLP limit switches at end point shall be provided.
(iv) Design of EOT crane shall be aproved by IIT/GOVT Engineering College/Govt test house. Cost of the testing of design shall deem to be included in the quoted rate. The same design shall be varified by this HQ before dispatch of material.
(v) Hook height for EOT crane is 5.0 mtrs.
(vi) Electric Motor, LT control panel limit switch, push button pendents shall be aprroved make with tool & tackles.
(vii) The brakes should be FLP enclosure.
(viii) The travels of crane such as long, cross and hoist should be spark Proof.
(xi) Actual dimension for span/side clearance/head room clearance to be obtained on ground before commencement of fabrication works.
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(xii) Quoted unit rate is deemed to include provision of suitable ladder (02 Nos) from FFL to crane level for easy access to crane.
(xiii) One number of crane should be installed in in bldg have common long travel (37 mtr)
(xiii) Suitable size of LT Walkway (one side) should be installed & Full length platform on one side of the bridge grinder & 02 short platforms another side.
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Supply and fixing LED blub full dum 7 watt with rechargeble type, retrofit all as specified and directed by Engr-in-charge .
13
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S&F Double door three phase prewired distribution board vertical DB TPN 6 way with acrylic door made out of CRCA sheets 1.6 mm thick, phosphatised powder coated with copper Bus Bar 250 Amps, 415 V,IP 43/IK09, Earth Stud, Din Rail, Polymide terminal blocks for incoming and outgoing circuits, inbuilt loose wire box ,ground terminal blocks ,duly prewired with thimbled flame retardant copper conductors and poly layer for protection in and including MCCB 4 pole 160 Amp rating repturing capacity 25 KA (Note:- Single Phase MCBs are to be measured and paid for seperately)
2
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S&F Double door three phase prewired distribution board vertical DB TPN 6 way with acrylic door made out of CRCA sheets 1.6 mm thick, phosphatised powder coated with copper Bus Bar 200 Amps, 415 V,IP 43/IK09, Earth Stud, Din Rail, Polymide terminal blocks for incoming and outgoing circuits, inbuilt loose wire box ,ground terminal blocks ,duly prewired with thimbled flame retardant copper conductors and poly layer for protection in and including MCCB 4 pole 100 Amp rating repturing capacity 25 KA (Note:- Single Phase MCBs are to be measured and paid for seperately)
1
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S&F LED building security light, pressure die cast aluminum housing, 20/25 watts capacity, toughned glass, 240V, IP 66 class, impact resistence IK07, with suitable in-built electronic driver complete incld. fixed on a bracket made out of 1.5 mtr long Med grade GI pipe 40 mm dia bend to shape as directed fitted on wall at a height not less than 5 mtr from ground with MS clamp, nuts and bolts and washers as required at site and incld. connecting luminarie to the nearest ceiling rose/junction box with 1.5 sqmm PVC insulated 3 core wire complete all as directed and specified by Engr-in-Charge. NOTE - Cost of all minor spares and jobs required for fixing of light fixture on wall and for electrical connections are deemed to be included in the quoted rate.
10
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Supply and fix 16 Amps with inclosure industrial insulated plug & socket, 3 phase 415 volt, including 16 Amps TPN & internal wiring all as specified and directed by Engr-in Charge.
6
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Supply and fix 20 Amps with inclosure industrial insulated plug & socket, 3 phase 415 volt, including 20 Amps TPN & internal wiring all as specified and directed by Engr-in Charge.
14
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Supply and fix 32 Amps with inclosure industrial insulated plug & socket, 3 phase 415 volt, including 32 Amps TPN & internal wiring all as specified and directed by Engr-in Charge.
2
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S&F 9/10 Watt Led LED Bulk head fitting complete IP 66 with IK 09 protection, High Presure die cast aluminium housing and milky diffuser single phase 230V with 2 year warranty all as specified and directed.
4
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SCH 'A PART - XIII (CENTRAL HEATING SYSTEM)
Note: This schedule is not pre-priced by MES and the rate indicated as "Rs 0.00" under Col 5 signifies this fact only
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Electric Hot Water Generator : Supply, installation, testing and commissioning of package type electric Hot Water generator constructed out of MS sheet having top open-able cover for easy access and removal of heaters. The HWG shall be suitable for indoor mounting. The generator shall be provided with 50mm thick fibre glass insulation 32 kg density finished with 0.8mm / 22G aluminium cladding sheet. The generator shall have electrical capacity of 250 kW. The heater shall be electrical resistance type, copper tube with chromium plating. The generator shall be complete with float valve, pressure gauge with ball valve, master and bank thermostats, etc. The generator shall be suitable for 3 phase, 415+ 10% Volts, 50 Hz. AC supply. The generator shall complete with self-contained incoming isolation, ammeter, voltmeter, contactors for heater banks in three steps complete with manual/auto rotary switches.
3
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(a) All neccassary accessories required for the proper fucntioning of Hot Water Genearator are included in price.
(b) The prices should include lifting, shifting and positioning of units at Site.
(c) Hot Water Genearator installation to done as per Manufacturer recommendation with all installation requirements i.e Foundation, Vibration Isolator,Insulation etc as recommended by Manufacturer for the Ambient Temperature of Site. ODU installation is included in ODU price which includes the Civil Struture, Mechanical Structure etc as recommended by Manufacturer. (d) The Contractor/OEM will shall submit the Hot Water Generator capacity/Burner Capacity as per ISO or equivalent standard. (e) OEM should submit the Installation and Maintenance Schedule/ Manual for the Boiler.
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GLYCOL CIRCULATION CENTRIFUGAL PUMPS: Supply, Installation, Testing & Commissioning of PN16 rated Axial Split Coupled Vertical Inline water pump set with CI casing, Bronze Impeller, SS Shaft and externally flushed outside type balanced mechanical seal and non overloading motor, as per specifications and drawings. with Suitable HP, TEFC squirrel cage induction motor with EFF1 type class 'F' insulation, Motor shall be rating of IP 55, operating on 415 ±10% volts, 3 phase, 50Hz AC Supply. The external flush line must be used for the purpose of heat dissipation from the mechanical seal. Pumps with performance characteristics as given below: The internal components of pumps including mechanical seal shall be suitable to sustain a fluid temperature of -25 Degree Celcius to 120 Degree Celcius. Vendor shall be provide antivibration arrangement for pumps . The scope also shall include following below mentioned:
3
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(i) Electrical by pass starter for pump set as recommended by OEM.
(ii) 25 mm thick polyviny nitrile rubber insulation duly cladded between aluminium sheets of 0.5mm thickness and properly clamped to pump.
(iii) 3 Nos.- 150 mm dia type pressure gauges
(iv) Mounting frame with antivibration pads (In case pumps are inline, anti vibration system shall be as per Manufacturers recommendation)
(v) RCC/Cement concrete foundation for the pump unit. (In case pumps are inline, foundation shall be as per Manufacturers recommendation). (vi) Pump capacity are as under:
(vii) Capacity and pump head not less than flow 110 USGPM , Head 30 mtr each including the triple duct valve and End Suction guide. Make of Pump: Armstrong / Xylem /Grundfoss/Wilo. Note:- In 02 Nos working and 01 No standby configuration.
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EXPANSION TANK and Pressurisation Unit: Supply, Installation, Testing and commissioning of INSULATED PRESSURISED CLOSED WATER EXPANSION TANK suitable for total volume of Glycol - Water Solution, circuit along with necessary accessories such as along with necessary accessories such as 2 Nos pumps (1working +1standby) with Pressure Transmitter and interconnecting Pipe & Isolating Valve complete with piping connections,
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safety relief valve, drain valve, pressure gauge, automatic air purging arrangement, etc.with Pressure Transmitter and interconnecting Pipe & Isolating Valve complete with piping connections, safety relief valve, drain valve, pressure gauge, automatic air purging arrangement, etc. The tank shall be pre-charged. Expansion tank Shall be with replaceable heavy duty butyl rubber bladder. The tank connection's should be as per OEM recommendations and 20 mm drain and charging valve connection to facilitate the on site charging of nitrogen in the tank. The tank shall be fitted with lifting rings and a floor mounting skirt for vertical installation. The tank must be constructed in accordance with IS-STANDARD 2825-1969 (with lates Revision) and Rated at PN 16 and ASME Stamped. The complete system shall be sourced from single manufacturer and supplied and installed with all accessories and safety fixtures required for proper functioning of the complete hydronic system.
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The tank shall be duly painted in approved colour shall be complete with pressure switches and power distribution and control panel IP55 Control Panel, Pressure Transmitter, interconnecting piping & wiring. (Tank capacity 500 Ltrs). Hot Glycol - Water closed vessel pressurized expansion tank as described above shall be duly Insulated with 50 mm thick PUF/Nitrile Rubber insulating material or Equivalent U value Insulating Material and cladded with aluminium Sheet (20G).
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(a) Expansion Tank of 1000 Lts capacity for Pocket-1
1
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(b) PRESSURIZATION UNIT: for Pump Set -03 Nos (Ref. Point 4) with Control Panel and accessories for Pocket-1.
1
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Make Up TANK: Supply, installation, testing and commissioning of factory made Make up Water Tank, Rectangular/Circular shape, of 4 mm thick MS sheet (IS 2062), of capacity of 550 litres for Pocket-1 complete with inlet, outlet, overflow, drain pipe of MS and vent with flame arrestor. Tank will be provided with supports made out of minimum 50mm angle iron duly painted, to keep tank base at minimum (1000mm) above FFL. Service platform shall be provided as per recommendations of OEM. The tank shall be provided with remote indication of levels provided level switches for on-off operation of tranfer pump. Extra high level and extra low level alarm shall be provided. Tank and structure shall be painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make up Water tank as described above should be duly Insulated with 50 mm thick PUF/Nitrile Rubber insulating material and cladded with aluminium Sheet (20G).
1
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Supply, Installation, Testing and Commissioning of Ceiling Suspended Fan Coil Unit having casing with bottom return Air Plenum complete including Direct driven fan (three speed) motor, operated on 230 volts, single phase, 50Hz, AC supply. Unit to be provided with inbulit 2way wall with cordless remote. The Ball Valve with Strainer/ Shut off Value with Strainer at inlet and outlet of FCU should be provided. The Unit Capacity should be calculated as per BIS/ Eurovent Standard/AHRI Certification method. The below desired capacity should be calculated at Altitude of 3600 mts above sea level. Capacity calculation sheet to be provided to Engineer in Charge. The below mentioned capacity is at INLET TEMP: 65 Degree Celcius , OUTLET TEMP: 55 Degree Celcius and Below Mention External Static Pressure (ESP)
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2.5 kW, ESP: 50 Pa (Reference Model No.: FWW200VC / Equivalent)
3
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5 kW, ESP: 50 Pa (Reference Model No.: FWW500VC/Equivalent)
21
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8 kW, ESP: 50 Pa ( Reference Model No.: FWW1000VC/Equivalent)
9
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12 kW, ESP: 100 Pa ( Reference Model No.:FUW015A/Equivalent) (Electricain - 1 Qty)
3
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18 kW, ESP: 100 Pa ( Reference Model No.: FUW020A/Equivalent)
(Office for QC n Fuel Injection - 1 Qty)
1
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40 kW, ESP: 100 Pa ( Reference Model No.: FUW040A/Equivalent) (Mech Section- 1 Qty)
5
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M & L for Pre - insulated MS pipe,Class 'C' having minimum thicknes of PUF insulation as mentioned below and of density 36 Kg/Cum and 26 gauge GI/AL cladding complete suitable for above ground as per sizes shown.The pipes should be insulated with closed cell puf of density 36±2 Kg/Cum of below mentioned thickness.
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The Pipe should be workable in the temp. range of -50 Degree Celcius to 120 Degreec Celcius. Note:-The Pipes size 150mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. And from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.
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Inside Building
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125 mm with 50 mm PUF thicknes and 26 Gauge Al Cladding.
100
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80 mm with 50 mm PUF thicknes and 26 Gauge Al Cladding.
200
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65 mm with 50 mm PUF thicknes and 26 Gauge Al Cladding.
250
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50 mm with 50 mm PUF thicknes and 26 Gauge Al Cladding.
250
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40 mm with 40 mm PUF thicknes and 26 Gauge Al Cladding.
450
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20 mm with 40 mm PUF thicknes and 26 Gauge Al Cladding.
300
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Buried under ground/Exposed to Ambient:
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125 mm with 50 mm PUF thicknes and HDPE Cladding, 26 Gauge Al Cladding.
140
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80 mm with 50 mm PUF thicknes and HDPE Cladding, 26 Gauge Al Cladding.
50
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Supply,Installation, Testing amd commissioning of PVC (minimum 15kg/sqcm pressure rated) drain water piping complete with fittings(elbows,tees, reducers,sockets,u trap etc.) supports, jointing insulated with XLPE class O tubular insulation and any other item required to make the system compelete. Nominal diameters of pipe in mms as inducated below:
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25 mm dia pipe, Insulation thickness - 19 mm
200
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32 mm dia pipe, Insulation thickness - 19 mm
150
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40 mm dia pipe, Insulation thickness - 19 mm
350
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CABLE TRAYS
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Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling/Ground/wall with M.S. suspenders including bolts & nuts, painting suspenders etc. as required
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150 mm width X 50 mm depth X 1.6 mm thickness
600
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VALVES :
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Supplying, fixing, testing and commissioning of following diameter valves(PN-16 Rating) (Complete with Flanges integral or welded, fittings, Nuts, Bolts & Gaskets (PN-16 Rating), strainers (Complete with flanges integral or welded, fittings, Nuts, Bolts & Gaskets (PN-16 Rating), gauges etc for condenser water circulation as per specifications. Insulation thickness of valves should be equal to the Insulation of PUF and GI Cladding of Pipe Section as specified.
Butterfly Valve ( Insulated Valves) with CI body SS disc nitrile sheet & O ring, Complete with fittings, Nuts, Bolts & Gaskets.
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100 mm dia Butterfly Valve
2
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80 mm dia Butterfly Valve
25
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Y - STRAINER (Insulated Valves) of Ductile CI Body flanged ends with stainless steel strainer for hot water circulation including Insulation thickness of valves should be equal to the Insulation of PUF and GI Cladding of Pipe Section as specified.
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80 mm dia Y STRAINER
3
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NON - RETURN VALVE (Insulated Valves) with duel plate of CI body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for hot water circulation including Insulation thickness of valves should be equal to the Insulation of PUF and GI Cladding of Pipe Section as sepcified.
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80 mm dia NRV
3
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Automatic Air Purge Valves for hot water circulation header as specified and required by Engineer In Charge.
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Automtic Air Purge Valve 20 mm dia
9
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Air Separator (PN16)
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80 mm
3
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SITC of water pressure gauge (100 mm Ø) bourdon type with brass ball valve of 3/8" Ø and SS tubing, socket. Range (0-50) / (0-100) as required by Engineer In Charge.
12
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SITC of Mercury in glass industrial thermometer in SS-304 casing with 0.5 C least count, range 0-50 C. Brass oil filled thermowell of 1/2" size as required by Engineer In Charge.
3
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Supply, installation, commissioning and testing of factory made, CPRI approved LT CHS Plant, indoor type made out of CRCA sheet 2 mm thick, frame factory fabricated with front and back openable double door with locking arrangement, with MS angle section 50x50x6 mm support, duly powder coated painting having thickness not less than 100 microns provided suitable gasket to make it dust and vermin proof, suitable for 3 Phase 4 wire, 415 Volts, 50 Hz, AC supply system, floor mounted and grounting the legs of panel in PCC foundation 1:4:8 complete as all directed suitable for and including the following :-
1
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INCOMERS
(a) Bus Bar TPN Copper extensible type main bus bars of minimum of 3000 A capacity (As per capacity of corresponding incoming / Bus couplers) , and auxilliary bus bars of suitable capacity with heat shrunk coloured sleeves and i/c SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50kA .
(b) ACB 2000 Amps, 415 Volt, 50 KA, 4 Pole, thermal magnetic release - 01 No for incoming (Extended Rotary Operating Handle, Phase Spreader links and Phase barriers) Make: Legrand/Schenider/Simens
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OUTGOINGS
(c) 3 Nos- 800A 10 KA TPN MCCB with Microprocessor release (3# Hot Water Generator) (d) MCB 5/6 Amp, 10KA, TPN - 02 Nos Pressurization PUMPs/Diesel Pump/ Boiler Pump (e) MCB 60 Amp, 10KA, TPN - 03 Nos for Pumps
(f) MCB 5/6 Amp, 10KA, SPN,- 80 No for Bldg load/FCU. Makes of MCBs: Legrand/Schenider/Simens
(g) LED Phase indication lamps (01 Set) with 2Amp back up MCB, Breaker 'ON/OFF' indicating light with 2A MCB, test terminal block set, circuits as per standard practice, auxiliary contacts for positive interlocking of the breakers as required. - 2 Set
(h) Digital Ammeter with in built ASS, metering C.T.s "CAST RESIN" type, 15VA, and accuracy class-1of 800/5A for measuring current in each phase - 01 Set.
(j) All accessories prewired with appropriate size copper strip or wire and thimbles etc. all as required including foundations as per Manufacturers recommendations all as directed by Engnr-in-Charge. Note : Contractor will submit the drawing of panel to GE before execution for approval.
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Supply & Laying/ fixing of following size XLPE insulated and PVC sheathed Copper conductor armoured cable/unarmoured as required of 1.1 KV grade complete as required. (ISI Marked) (in ground/in pipe/in duct/on surface/on cable tray)
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3.5 Core x 240 sq.mm. (Electric Hot Water Generator)
50
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4 Core x 10 sq.mm. (Pump)
50
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4 Core x 6 sq.mm (Pressurization Unit)
600
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2 Single core x 2.5 sq.mm. (FCU)
600
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4 Core x 4 sq.mm (Boiler Pump)
600
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Earthing complete with GI earth plate electrode of size 60cm X 60cm X 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including GI strip of size 32x6 mm up to 7.5 mtr by means of bolts, nuts, check nuts and washers made of brass and protected by light grade 40mm dia upto 7.5 mtr long GI pipe connected to main control board and GI pipe light grade 20mm bore for watering and including funnel, wire mesh, RCC pit cover 50mm thick and PCC chamber pit with PCC 1:2:4 type C2 (including excavation and earth work disposal of surplus soil to a distance not exceeding 50 metre) and testing making test point and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 complete all as specified & directed by Engr-in-charge.
6
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Supply and fixing rubber matting conforming to IS-15652-2006 complete as required. of size 2m * 1m * 25 mm complete all as specified & directed by Engr-in-charge.
3
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Supplying of Ethylene glycol concentrate along with the necessary additives and inhibitor in cognition in sealed barrels complete all as directed
.NOTE;- (i) The glycol concentrate shall be mixed with potable water supplied by contractor and filled in central heating system pipe line after proper leak test of entire circuit. The glycol water mixture ratio shall be 55:45 and freezing temperature shall be - 45 Degree Celcius (ii) First charge of glycol is included in the quoted rate. First Charge Include Charge in CHS pipe line Storage Tank.
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CHS
1
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Supply, Installation, Testing Balancing & Commissioning of G.S.S rectangular/round ducting including plenum as reuired as per IS 655 - 2006 complete with gaskets, elbows, splitters, vanes, supports adjustable dampers, etc. as per approved drawings.(Factory Fabricated)The price shall include necessary scaffolding required for working at required height.
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Hot dipped Galvanised with 120GSM Zinc coating
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Thickness: 22 GAUGE Sheet
60
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Supply and fixing of acoustic lining of supply air duct and plenum with 15 mm thick Supply and Application of Acoustic Insulation with Engineered Nitrile Rubber open cell foam with Density 140 - 180 Kg/m3 passing Class 1 Fire Performance test as per BS 476 Part 7, Air Erosion test for 10,000 fpm air velocity as per ASTM C 1071-05 and with built-in antimicrobial protection. The material should pass Fungi Resistance Test as per DIN EN ISO 846 Method A and Bacterial Resistance Test as per DIN EN ISO 846 Method C; to be applied using manufacturer's recommended Rubber based Adhesive in a blend of solvents.
10
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Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications complete all as specified & directed by Engr-in-charge.
10
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Supplying & fixing of Jet Nozzel as per specifications and installtion should be done as per drawing complete all as specified & directed by Engr-in-charge.
10
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Supply and fixing of Flexible connection Duct complete all as specified & directed by Engr-in-charge.
5
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GLYCOL CIRCULATING PUMP: Supply, Erection, Testing and Commissioning of Transfer pumps for the capacity of 5 LPM 5 meter head for Glycol Fluid transfer with base frame foundation, bolts coupling coupling guard,TEFC, (OEM design HP for the required Flow and Head ) and other accessories for proper function of the pump.
2
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GENERAL NOTES:
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The rate for each item of work included in the Schedule of Quantities shall, unless expressly stated otherwise, include cost of :
(a) All materials, fixing materials, accessories, appliances tools, plants, equipment, transport, labour and incidentals required in preparation for and in the full and entire execution, testing, balancing, commissioning and completion of work called for in the item and as per Specifications and Drawings.
(b) Wastage on materials and labour.
(c) Loading, transporting, unloading, handling/double handling, hoisting to all levels, setting, fitting and fixing in position, protecting, disposal of debris and all other labour necessary in and for the full and entire execution and for the job in accordance with the contract (d) documents, good practice and recognize principles.
Liabilities, obligations and risks arising out of Conditions of Contract.
(e) The unit rate for all equipment or materials in Indian Rupees shall include cost of equipment and materials including all taxes and duties and also including forwarding, freight, insurance and transport into Contractor’s store at site, storage, installation, testing, balancing, commissioning and other works required.
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The contractor shall perform Nitrogen test and vacuum test on refrigerant piping. Start and stop timing & pressure maintained shall be checked and the readings recorded shall be counter signed by consultant / client’s representative.
-
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Cable glands shall be compression type, heavy-duty chromium plated.
-
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All cable termination to have lugs/ thimbles.
-
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INSTRUCTION / MAINTENANCE MANUAL
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The Contractor shall prepare and produce instruction, operation and maintenance manuals in English for the use, operation and the maintenance of the supplied equipment and installations and submit to the Client / Consultant in (3) copies at the time of handing over. The manual shall generally consist of the following:
(i) Description of the project.
(ii) Operating instructions.
(iii) Maintenance instructions including procedures for preventive maintenance.
(Iv) Manufacturers catalogues.
(v) Trouble shooting charts.
(vi) Schematic & control wiring diagrams.
(vii) Commissioning Certificate.
(viii) Also for BMS System, Training,Opeartion, Installation manual and Trouble shooting manual and Training should be imparted to the field person.
(ix) All neccassary license should be provided for the BMS free of cost.
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For Make List If any make stated below does not comply with the technical specifications and or IS Standards then such a make shall not be used in the work.
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MAINTENANCE OF PLANT AND TRAINING OF
PERSONNEL
The Cont ractor shall arrange to provide, at no extra cost, necessary personnel and material to carry out all routine maintenance of the CHS equipment as required regularly.
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