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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹5.4 CrAccepted-AOC | ₹5.4 Cr | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹5.4 Cr+₹1.5 L (0.29%)Rejected-Finance | ₹5.4 Cr+₹1.5 L (0.29%) | L2 | Rejected-Finance NOT LOWEST |
| 3 | L3₹5.8 Cr+₹45.1 L (8.38%)Rejected-Finance | ₹5.8 Cr+₹45.1 L (8.38%) | L3 | Rejected-Finance NOT LOWEST |
| 4 | L4₹6.3 Cr+₹92.0 L (17.1%)Rejected-Finance | ₹6.3 Cr+₹92.0 L (17.1%) | L4 | Rejected-Finance NOT LOWEST |
| 5 | L5₹6.3 Cr+₹96.7 L (18.0%)Rejected-Finance | ₹6.3 Cr+₹96.7 L (18.0%) | L5 | Rejected-Finance NOT LOWEST |
Tender Value
Refer Docs
EMD Value
₹5.7 L
Closing Date
4 Oct 2021, 6:00 pmClosed
CHIEF ENGINEER
HQ CE (AF) WAC PALAM
PROVISION OF MPS AT AF STN NAL
2021_MES_438610_2
CEWAC/NAL/T-02/2021-2022
Open Tender
Civil Works
Lump-sum
90 days
GE (AF) NAL
AS PER TENDER DOCUMENTS
8 documents required · 8 mandatory
₹2,000
GE (AF) NAL
₹5.7 L
Yes
15 Nov 2021
8 Sept 2021
11 Oct 2021
8 Sept 2021
4 Oct 2021
20 Sept 2021
Amount
SCHEDULE `A' PART - I (Building Works) is not prepriced by MES and prepriced rates indicates 0.0 under column 5 signified this fact only.
Construction of block of MPS building (S/S) and RCC VIFT WALL with permanent specifications complete all as specified and as shown on drawings. Note : ISMB for EOT Crane shall be included in Lumpsum amount of Building.
Construction of block wash room and toilet (S/S) with permanent specifications complete all as specified and as shown on drawings.
Construction of 225 KL capacity fire static water tank with permanent specifications complete all as specified and bas shown on drawings.
M & L for 25 users septic tank exc in ordinary soil, foundation in PCC 1:2:4, brick work in CM 1:4, RCC slab cover includin RCC pre cast mahole cover having 6mm plate embeded all around/fibre reinforced cover with anle iron frame, vent, shaft and sludge chamber etc complete all as specified and shown on drawings.
Construction of soakage well, 3.00m dia x 4.50 m deep, exc in ordinary soil, foundation in PCC 1:3:6, walls of honey combed and solid in M-25 concrete including intercepting chamber, screen chamber, brick work in CM 1:4, RCC cover slab in M-25 / RR masonry / filling with brick bats, with permanent specifications complete all as specified and as shown on drawings.
Construction of soakage well, 2.40m dia x 4.50 m deep, exc in ordinary soil, foundation in PCC 1:3:6, walls of honey combed and solid in M-25 concrete including intercepting chamber, screen chamber, brick work in CM 1:4, RCC cover slab in M-25 / RR masonry / filling with brick bats, with permanent specifications complete all as specified and as shown on drawings.
NOTE: Schedule ‘A’ Part II to XVI under are Prepriced by MES.
Lump sum price worked out by the Contractor for “SITE CLEARANCE EXCAVATION AND EARTH WORK” as listed in Schedule ‘A’ Part II
Lump sum price worked out by the Contractor for “INTERNAL ELECTRIFICATION” as listed in Schedule ‘A’ Part III
Lump sum price worked out by the Contractor for “INTERNAL WATER SUPPLY" as listed in Schedule ‘A’ Part IV
Lump sum price worked out by the Contractor for "SEWAGE DISPOSAL” as listed in Schedule ‘A’ Part V
Lump sum price worked out by the Contractor for “ROAD AND HARDSTANDING " as listed in Schedule ‘A’ Part VI
Lump sum price worked out by the Contractor for “AREA DRAINAGE WORK” as listed in Schedule ‘A’ Part VII
Lump sum price worked out by the Contractor for “EXTERNAL WATER SUPPLY” as listed in Schedule ‘A’ Part-VII
Lump sum price worked out by the Contractor for “EXTERNAL ELECTRIFICATION” as listed in Schedule ‘A’ Part - IX
Lump sum price worked out by the Contractor for “FENCING AND GATE" as listed in Schedule ‘A’ Part X
Lump sum price worked out by the Contractor for “LIGHTING PROTECTION" as listed in Schedule ‘A’ Part XI
Lump sum price worked out by the Contractor for “FIRE POINT " as listed in Schedule ‘A’ Part XII
Lump sum price worked out by the Contractor for “SUMMER APPLIANCES " as listed in Schedule ‘A’ Part XIII
Lump sum price worked out by the Contractor for “DEMOLITION & DISMANTLING" as listed in Schedule ‘A’ Part XIV
SCHEDULE `A' PART - XV MISC ITEMS is not prepriced by MES and prepriced rates indicates 0.0 under column 5 signified this fact only.
INTERNAL ELECTRIFICATION
S & F 1 x 12 Watt LED light fitting surface mounted circular prewired with all accessories inlcuding connecting electrically to ceiling rose using PVC insulated and overall sheathed flexible copper conductor cable 3 core of size 0.50Sqmm.
S & F 1 x 10 Watt LED tube light fitting prewired with all accessories inlcuding connecting electrically to ceiling rose using PVC insulated and overall sheathed flexible copper conductor cable 3 core of size 0.50Sqmm.
S&F LED Bulk Head luminaire comprises of pressure die cast housing, acrylic diffuser & frame, having IP65 protection, energy efficient 13.5 Watt, complete with all accessories, internally pre wired and connecting electrically to ceiling rose using PVC insulated and overall sheathed flexible copper conductor cable 3 core of size 0.50Sqmm all as required at site or directed.
S&F heavy duty exhaust fan 300mm sweep, 900 RPM, suitable for 230 volts 50 Hz AC supply, complete with louvers and connecting electrically to ceiling rose using PVC insulated and overall sheathed flexible copper conductor cable 3 core of size 0.50Sqmm all as required at site or directed.
S&F MCB SP 6-32 Amps, 10 KA, C curve 415 Volts complete.
S&F Earth leakage circuit breaker 63 Amps, 100mA, 415 Volts complete all as specified
S&F MCCB FP 100 Amps, 415 Volts, having rupturing cap 16 KA, ICS =100% ICU, complete with earth fault module all as required,
Supply & Fix flame proof zone I & II , Gas Group IIA /IIB, weather proof distribution of box TPN-415 volt in cast aluminium ML-6 enlclosure operated externally spiring type knob complete with suitable incoming & outgoing cable entries with cable glans suitable for hazardous area & confirming to IS 2147/62 & IEC 60079-1 : 2007 neoprene gasket degree of protection IP-65& IS/IEC 60529: 2001 suitable for MCCB FP 63 AMP-01 Nos duly tested and certified by CMRI Dhanbad for EOT cranes
M&L flame proof, zone I & II, Gas Group II A/ II B, weather proof point wiring for one light or fan point controlled by one switch using approved colour coding as per IS with zero halogen flame retardent (HFFR) smoke free non toxic non corrosive PVC insulated unsheathed flexible copper conductor cable 1.5 Sqmm (nominal area)single core 1100 volts grade in and including (ERW) stove enamelled condiuit heavy duty ISI marked duly welded, flame proof weather proof junction box, tee, bends, inspection bends etc all as required including PVC insulated unsheated flexible copper conductor cable 1.5 Sqmm (nominal area) single core 1100 volts grade as earth continuity conductor complete all as specified and directed.
M&L flame proof, zone I & II, Gas Group II A/ II B, weather proof point wiring for two light or fan point controlled by one switch using approved colour coding as per IS with zero halogen flame retardent (HFFR) smoke free non toxic non corrosive PVC insulated unsheathed flexible copper conductor cable 1.5 Sqmm (nominal area)single core 1100 volts grade in and including (ERW) stove enamelled condiuit heavy duty ISI marked duly welded, flame proof weather proof junction box, tee, bends, inspection bends etc all as required including PVC insulated unsheated flexible copper conductor cable 1.5 Sqmm (nominal area) single core 1100 volts grade as earth continuity conductor complete all as specified and directed.
M&L flame proof, zone I & II, Gas Group II A/ II B, weather proof point wiring for one socket point controlled by one switch using approved colour coding as per IS with zero halogen flame retardent (HFFR) smoke free non toxic non corrosive PVC insulated unsheathed flexible copper conductor cable 4.0 Sqmm (nominal area)single core 1100 volts grade in and including (ERW) stove enamelled condiuit heavy duty ISI marked duly welded, flame proof weather proof junction box, tee, bends, inspection bends etc all as required including PVC insulated unsheated flexible copper conductor cable 4.0 Sqmm (nominal area) single core 1100 volts grade as earth continuity conductor complete all as specified and directed.
M&L for flame proof, zone I & II, Gas Group II A/ II B, weather proof submain wiring with two runs using approved colour coding as per IS, zero halogen flame retardent (HFFR) smoke free non toxic non corrosive PVC insulated unsheathed flexible copper conductor cable 2.5 Sqmm (nominal area) single core 1100 volts and one run earth wire of 2.5 Sqmm in and including ERW stove enamelled black rigid conduit of required size but not less than 25mm dia, flame proof conduit accessories such as tee, bend, elbow, junction box all as specified and directed
M&L for flame proof, zone I & II, Gas Group II A/ II B, weather proof submain wiring with two runs using approved colour coding as per IS, zero halogen flame retardent (HFFR) smoke free non toxic non corrosive PVC insulated unsheathed flexible copper conductor cable 4.0 Sqmm (nominal area) single core 1100 volts and one run earth wire of 4.0 Sqmm in and including ERW stove enamelled black rigid conduit of required size but not less than 25mm dia, flame proof conduit accessories such as tee, bend, elbow, junction box all as specified and directed
S&F switch flame proof, zone I & II, Gas Group II A/ II B,weather proof rotary type with termination box in LM6 16A single pole 250 V complete all as specified and directed.
Supply and fixing flame proof, zone I & II, Gas Group II A/ II B, weather proof switch socket and plug combined in LM6 16A, 240 V, 2 pin and earth plug fully interlocked suitable for installation in hazardous as per IS-2147/62 cast aluminium alloy with neoprene gasket degree of protection IP 65 certified by CMRI complete all as specified and directed.
Supply and fixing flame proof, zone I & II, Gas Group II A/ II B, weather proof asymmetrical beam integral LED flood light fitting, grey powder coated die-cast aluminium lamp housing, built in control gear, faceted anodised aluminium reflector heat resistant toughened clear glass cover 80 watt necessary clamps, nuts and bolts complete connecting elecrically using flexible flame proof end connectors all as specified and directed.
Supply and fixing flame proof, zone I & II, Gas Group II A/ II B, weather proof 20 Watts LED tube light fitting grey powder coated die-cast aluminium lamp housing, built in control gear, heat resistant toughened clear glass tube including lamp, necessary clamps, nuts and bolts complete connecting elecrically using flexible flame proof end connectors all as specified and directed.
Supply and fixing flame proof, zone I & II, Gas Group II A/ II B, weather proof LED bulk head fitting, 40 Watts grey powder coated die-cast aluminium lamp housing, built in control gear, faceted anodised aluminium reflector heat resistant toughened clear glass cover 80 watt necessary clamps, nuts and bolts complete connecting elecrically using flexible flame proof end connectors all as specified and directed.
Supply & fix flame proof, zone I & II, Gas Group II A/ II B, weather proof exhaust fan 450mm sweep, cast iron body, grey finished complete all as specified and directed.
Supply & fix flame proof, zone I & II, Gas Group II A/ II B, weather proof wall mounting fan 600mm sweep, cast iron body, grey finished complete all as specified and directed.
Supply & fix flame proof, zone I & II, Gas Group II A/ II B, weather proof DB TPN 415 volts 12 way with busbar in cast aluminium LM-6 enclosure operated externally spring type knob complete with suitable incoming and outgoing cable entries with cable glands suitable for hazardous area and confirming to IS-2147/62 neoprene gasket degree of protection IP 65 suitable for MCCB FP 100 Amps -01 No. (b) MCB SP 6-32 Amps - 14 Nos (c) ELCB 63 Amps 02 Nos and blanking plates complete all as specified and directed.
M&L for Earthing complete with galvanised steel earth plate electrode of size 600x600x6mm thick as earth electrode with top edge of the earth plate not less than 1.5mtr below ground level using GI wire 4mm dia as earth continuity conductor connected to earth plate by means of GI thimbles nuts bolts washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia light grade with wire mesh and funnel at top, earth pit and RCC pit cover in PCC 1:3:6 adequate quantity of charcoal dust and salt all around the earth plate, earth work in any type of soil removing surplus excavated material all as required at site and specified in EP No 3 of SSR part I of 2009 and directed by Engineer-in-charge.
SUMMER APPLIANCES
S & F water cooler electric driven (Single phase) having approx storage capacity of 80 Ltrs and nominal cooling capacity of 40 Ltrs per hour complete all as specified and directed including inboilt UV/RO assy.
S & F voltage stabilizer for automatic single phase naturally air cooled indoor type and designed for input variation between 170V to 250V with output voltage at 230V with accuracy of + 2.5% and of capacity 2 KVA comlete all as specified and directed.
ROAD, PATH AND HARDSTANDING
M & L for thermoplastic paint on black top surfaces or existing unpainted surfaces and applied hot mixing plant of heating of thermo plastic materials to a standard temp with gas and laying standard thickness of approximate 2 mm, by using thermo plastic materials @ 6.50 kg/Sqm, and glass beads @ 250 gms/Sqm including cleaning of old surfaces, complete all as specified and directed.
EXTERNAL WATER SUPPLY
S & F water header of size 450 mm dia 3.50 meter long and 10 mm thickness made of MS pipe with one incoming of 150 mm dia. And four outgoing watermain og 100 mm dia welding of 12" long MS nipple (6 nos) with header and fixing flange (6 nos) with header and fixing flange (5 nos) of 150 mm dia at other end of nipple for making connection inlet and outlet pipes of header including two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. (a) 01 Lot of water pressure gauges at inlet and outlet of header. Water drain and air purage valve required. (b) Rate also include for MS fittings, welding works complete.
M&L for construction of masonry valve pit of size 90x90x90cm internal dimensions including mild steel sheet cover 3mm thick over angle iron frame of size 50x50x6mm duly painted with 2 coats of synthetic enamel paint over a coat of red oxide primer, locking & fixing arrangement and brick work and all inner sides of pit shall be plastered cement mortar (1:4) and including foundation concrete (1:4:8) type D-2 using stone aggregate, excavation in soft/loose soil, returning filling, disposal of surplus soil within 50 metre and cement concrete(1:2:4) type B-O as in coping etc. for sluice valve complete all as shown on drawing and as specified.
EXTERNAL ELECTRIFICATION
Supply and Installation commissioning & testing 11 KV Compact Sub Station with and including consisting of 1 No, manually operated 11 KV/630 Amps VCB in SF6 insulated stainless enclosure, HT Cable/Bus bar ,1 No transformer 100 KVA,11KV/433 & associated LT Distribution system , APFC panel & suitable capacity Battery bank, self powered complete all as described & specified below:- HT SWITCHGEAR 11 kV 630Amps 21 kA for 3 sec. SF6 insulated non Extensible Compact switchgear (Type CV) consisting of One No. Fixed Manual Load Break Switch and One No Fixed Manual Vacuum Circuit Breakers in SF6 insulated Stainless steel enclosure of 2.5 mm thickness having IP 67, with series trip, self powered microprocessor based numerical over current and Earth Fault (IDMT+lnst.) relay protection. Interconnection between HT switchgear and transformer shall be using 1Cx3x95 sq.mm
Aluminium unarmorured XLPE Cable. -1 No Relay with communication port.-1 No Protection CT: /1 Amps,15VA, 5P10 - 3 nos Manometer - 01 No Operating Handle - 01 Nos
TRANSFORMER 100 KVA, 11KV/433V DYn11 CRTOil cooled transformer with corrugated wall design & Top Bushings for LT with Off load tap switch of rating +2.5% to -7.5% in steps of 2.5%. Temp rise over amb temp 50 Deg C: 40/45 for Oil/Winding respectively. Insulation Class A; (Losses as per IS 1180 Energy Efficiency Star-5 ) LVS PANEL 160 Amps 433V 3P 36KA MCCB microprocessor based over current, short circuit and earth fault release-01 Nos LED type indicating Lamps- R, U, B phase and on-Off-Trip-01 Set Digital multifuunction meter of class 1.0 accuracy-01 No Alumn bus bar 300 Amps 4 wire from trnsformer to MCCB
OUTDOOR ENCLOSURE outdoor type enclosure having construction or galvanisd sheet steel of thickness 2 mm for laod bearing member and 1.5 mm for non load bearing member. The enclosure shall have IP54 degree of protection for HT & LT switchgear compartment & IP23 degree of protection for transformer compartment. the enclosure exterior shall be Polyutratne painted (colour Light Gray & D.A gray) . Each compartment will be provided with the door and pad locking arrangment. The component illumination lamp with door opreated switch shall be provided for MC and LV compartment. sepearate switch oeprated Buld head lamp shall eb provided in transformer compartment-01 st
INTERCONNECTION AND EARTHING Interconnection and earthing interconnection between HT switchgear & Primary side of transformer using ICX3X95 SQMM 11 Kv grade aluminium unarmourured XLPE cable & interconnection between secondary side of transformer & LT switchgear usign aluminium busbar. Internal earthing usign aluminium Bus bar. Internal earthing connections by using 50x6mm GI strips complete as per IS Code-01 job Note :- (a) Package sub stn is outdoor plinth mounted type. Erection, commissioning and civil work for package substation shall be as per OEM spe4cirfications and cost shall be de4emed to be icnluded in the rate3 quoted above. (b) Pakcage substn compelte with the itnernal interconnections & loop earthing shall deemed to be included in the rate quoted.
Supply and install, testing and commissioning of diesel engine driven generating set with AMF PANEL panel 100 KVA with water cooled engine of suitable BHP for 80 KW power generation @ RPM 1500. brushless frame with silencer and Canopy for sound less mode sound level not exceeding level specified by central pollution control board) and all engine accessories such as selfstarter, alternator/dynamo and 80 kW/100 KVA electric alternator, 415 volts, 3 phase, 4 wire,50 Hz, Voltage Regulation ± 1 %, Insulation class H coupled to engine with suitable coupling and base frame on foundation as recommended by the manufacturer and consisting of other electrical components, fuel tank of capacity suitable for 12 hrs running but not less than 200 ltrs or as per OEM with level indicator installed on suitable steel frame with PCC foundation as per manufacturers instructions, Power Command genset Controller, fuel pipes, Dual spin on fuel filter, Dry type Air cleaner, Shutt off coil with safeties for LLOP/HWT , fuel pipes , bar metre, hour meter, oil temperature gauges,
ammeter, ignition switch, radiator with cooling fan, maintenance free battery, including suitable size of copper cable leads with terminals, all mountings .accessories and necessary foundation and AVM pads complete as per manufacurers recommendations and to the satisfaction of Engr in charge.. (A) PRIME MOVER Suitable for driving 80 KW/100 KVA alternator water cooled battery start diesel Engine of adequate capacity confirming of BSS 649 and fuel tank suitable for 12 hrs running capacity with anti-vibration mounting rated for continuous running capable of taking 10% over load for one hr in any 12 hrs operation complete with the following standard accessories a) Fly wheel to match with the flexible coupling b) Flexible coupling with guard c) Air cleaner oil bath type / dry type d) Lubricating oil filter, fuel filter paper element type e) Blower type fan and radiator f) Governor for class 'A-1" Goverming as per IS-1601 of DS 649/1958 f(i) Engine controller realy microprocessor based havingstandard safetyfeature and for auto on mains failure/ low voltage.
g) Starter. Motor for electric start complete with dynamo altermator , lead acid batteries heavy duty of capacity 12 V 150 Ah or adequate size, Nos & capacity as required with copper conductor leads of adequate size and length not less than 2 M including battery box all as directed. h) Hour meter and RPM indicator j) Exhaust pipe brought outside including thermal insulation 50mm thick 100kg/m Cube density with 24 SWG alumn sheet cladding.
(k) Instrument panel duly wired comprising the standard safety features in and including protection for low lub oils high temperature (l) Lube oil pressure gauge m) Battery charge indicator meter n) Starting switch with key o) Lub oil temperature p) Water temperature (B) ALTERNATOR : 80 KW/100 KVA at 0.8 PF Brushless self excited, self regulaed 3 phase 50 Hz 415 V 1500 RPM 4 wire screen protected drip proof free from simulation problems continuous rating confirming to BS 2613 complete with automatic voltage regulator O/P voltage regulated between +/-1% or set voltage from no load to full load.
iii) All testing equipments are to be arranged by the contractor in presence of Engr-in-Charge and rep of accepting officer.Test result duly signed shall be kept in Record. iv) Rate quoted by the contractor including the rate of first filling of lubricating oil, Coolant (v) GA Drawings and control diagram for DG Set and AMF panel be got approved by the GE before placing firm order to manufacturer.
Suppply, installation, testing & commissioning of 11 KV outdoor type RMU xtensible type, floor moutnd consiting of 2 LBS + 2VCB with internal opper bus bar, consisting of combinations of 630 Amp, 350MVA fixed manual laod break switch & fixed type manual vaccum circuit breaker, all live part, bus bars, LBSs connections of RMU shall be enclosed in one tank to avoid nuktiple interconnections & sealed for life as per standard design ofOEM non magnetic and non fertile grade stainless steel tank Grade 304/441 of minimum 2.5+ 0.5 mm thick having IP67 degree of protectin filled with SF6 gas as isulation with leakage rate less than 0.1% per year testd as per IEC 62271-200.
the unit shall have front cable entry for ease of installation and shall have stie/ factory replaceable bushings for ease of troubleshooting during break down RMU should be complete with all accessories such as terminal boots, VPIs, cable supports, all fron tcable terminations VPIS, cable supports, all front cable terminations, mechanical indications for laod break switch ON/OFF, manometer as per with IEC standars 622271-200 , 60056 60129, 60265,60298,60420,60529 and 60694 Altitude of installation up to 1000m as per IEC 60120. Extensible bushings, if applicabel shall be bolted type top/side mounted out the tank for connection of eal bus bar. also , the outer enclsorue shall cover the full length of the switcgear, to ensure IPX+IP54 protection for cable boxes.
the unit shall be internal arc proof not less than 21ka for 1 sec for tank and cable box and tested and totally safe for human being. The gas release & personnel safety with interal arc proof shall not depend on plinth design. Bidder shall provide type test report to provve compliance ot the Internal fault IAC-AFLR as per IEC 62271-200. Internal arc proof & tsting shall eb done as per OEM norms. The vaccum Bottle shall be of same make as that of RNU to ensure better life cycle optimization for the RMI. The manfuacturer shall furnish performance certificate for similar kind of RMUIs in their own legal name. any joint venture certifcates/partnership with other firms shall not be considred. The unit shall include at ite. 630 A Load Break switch module for making of fault currecnt alognwith Earth switch of full making capacity.
Short tiem withstand currecnt -21KA/3sec making capacity-52.5 KAP, Auxillary contacts-1 No + 1NC Power frequency withstand votlage-38 KA Impulse withstand voltage-p minimum 75 KV, Nominal operating gas pressure-1.2 top 1.4 Bar abs Front cover mechanism- IP2X Cable covers-3X Snap action mechanism for manual operatin Cable box for fron termination of the cable sutiable upto 3 corr 300 sqmm, 11KA XLPE cable Right anle non-touch proof termination boots- 1 set (Rm Y, B) VCB moduel for making & breakign of ault current alongwith earth switch of fullm aking capacity Manual operated 630A vaccum circuit breaker having spring stored mechanism three position disconnector/ earthing swich downstream vaccumcirucit breaker.
Three position single spring mechanism for sidconenctor/earthign switch "live cable " LES indicator thru capacitor voltage divders mounted on the bushings. short time breaking current- 21KA/3 sec Making capacity -52.5 KAP auxillary contracts- 01No+1NC pwoer frequency withstand voltage-38 KA impulse withstand voltage - minimum 75 KV nominal operating ase pressure-1.2 to 1.4 Bar abs Front cover Mechanis,-IP2X Cable cover-3 X Freaan(ON)/Red(OFF) push bottons to oeprat VCB 3 O/C + 1E/F p=self pwoered numerical protection relay iwth loq and Hgih set for over current and earth fault. Resin cast ring core proection CT plate mountdtgype 40/1 A, 5P10, 2.5 va- 3 nOS mECHANICAL ON/OFF/EARTH/Spring charge indication of 2 VCB + 2 Laod Break switch cabel boxes should be Arc proof interlocked with respective earthign switches. Right Angle non-touch proof termination boots- 1 set (R,Y, B).
Note :- (i) Cost of supply and fix of RNU having disconnecting links for termination of CT wiring incuding fuses compelte all as requird at site are deemed to be included in the quoted rate. (ii) PCC Work for foundation shall be measured and paid sepearately. (iii) Rate in inclusive for dismantling, taking down extg Ht cable form 4 pole/2 pole structure and connecting to the RMU. (iv) rate for cable and joint shall be measured and paid seperately. (v) Cost of additional base channel required at site shall be measured and paid seprately. (vi) Rate is inclusive forany other works which are not included in item but rquired at stie for commissinign RMU/VCB including numbering providng danger4 board etc
Supply and installation LT Electric control panel, cubical type, for out door use, dust & vermin proof floor mounted made out of CRCA steel sheet of 3.15 mm thick fixed to angle iron frame 50x50x6mm, 2.00 mm thick CRCA shed for partition of compartments and MS channel base of appropriate size having front and rear hinged doors with front openable shutters for each MCCB with spreader & extended rotary handle having hinges on one side and locking arrangements with screws type on other sides completely with fully enclosed bus bar chamber, having electrolytic high conductivity insulated bas bar made but of aluminium strips of rating 300 amps for 3 phase, 415 volts, 50 C/S 4 wire system, with cable entry provision, with suitable lugs gland, voltmeter , Ammeter and phase indicator complete, duly painted with two coats of stove enameled powder coated paint after seven tank processw of sheet complete all asrequired and necessary PCC work of height 45 cm from the ground level and equipped with the following items. Note: Drawing and all materials viz MCB/MCCB/ instruments etc for
S & F LED street light 72 Watt fitting ingress protection IP 66 conforming to IS 16107 with with luminarie system efficiency 10Olm/watt with adjustable mounting brackets.
Supply and fix LED 80 W flood light fitting on pole /wall with lense, high luminous rectangular LED flood light with innovative thermal management and available with multiple optics and equipped with IP 66 protection better distribution applicable for area lighting including suitable mounting brackets nuts and bolts and electrical connection complete all as directed.
M&L for cable Route indicator duly marked with words HT cable 11 KV and mounted an angle iron 25x25x3mm, 60cm long into and including block of size 150x150x150mm in ;PCC 1:2:4 type using 20mm graded stone aggregate laid in ground to the required depth including necessary earth work complete all as specified and directed.
M&L for Chemical earthing with one No of copper earth plate of size 900 x 600 x 5 mm & copper earth strip 32 x 6 mm buried in ground vertically to a depth not less than 3.0 metre below ground level with top edge earth electrode at a depth not less than 2.40 metre deep below ground level including suitable quantity of backfill chemical compound for filling in each pit to cover earth electrode minimum 100 mm all around and electrode shall be jointed with the copper strip of size 32 x 6 mm by exothermic weld complete with earth pit chamber of size 300 x300 mm and RCC cover for demarking the location of earth electrode location. (Transformer neutral-02, DG Set neutral-02) Make of Back Fill Compound: Tercel (Isogel) (Australia)/ Indelec (Xgel) (France)/ ERICO (GEM) (USA)/ LPF (Reslo) (Australia)
(Note :- (i) The quantity of Backfill compound and depth of earth pit can be increased by the contractor without any extra cost to Govt. The Contractor shall ensure that earth resistance shall be less than 1 ohms on completion and testing. The testing of each earthing shall be carried out in presence of Engr-in-charge and test results shall be submitted duly signed by all concerned while claiming payments.) (ii) Earth strip with protection pipe 50mm Gl light grade upto 7.5 meter is deemed to be included in the rates quoted.
Supply and fixing of PVC Junction terminal box of size (300 x 200 x 100) mm including fixing with suitable size of MS Clamps with nuts, bolts and washers with aluminum paint overcoat of reoxide to MS clamps including 04 nos aluminum bus bar of 20 x3 mm size with one no. MCB SP 06 amps complete all as specified and directed by Engr- in charge.
LIGHTING PROTECTION
M & L copper round block size 25 mm dia x 50 mm long having out side thread at one end tobe fixe on the top of GI socket and inner thread 12 mm for air termination suitable arrangment for fixing of copper strip complete all as specified and directed by Engr- in charge.
Supply and fixing copper static discharge plate connected to common earth complete all as specified 30 cm x 30 cm including human body static discharge devic and voltage check meter connected to common earth complete all as specified and directed by Engr- in charge.
EOT CRANE
Design, manuffacture,supply and commisioning and testing EOT crane 3 TON capacity flame proof with specification as per IS 3177, 807 & 2148, electrically operated through pendant push button station floor operated type having hoisted height of 3 Mtrs approx, double girder box type complete with and including main frame, bridge girders/box girders, end carriage, hoist, crab, buffers, gears boxes, shafts, rope drum, rope sheaves, wire rope, wheels, lifting hook, brakes, motors, limit switches, control pandant push button station, micro speed arrangments, wiring etc. with manual loading and unloading facility in caseof power failure with 3 Ton chain pulley block ISI marked all as specified below:- (a) Capacity 3 Tons (3000Kgs). (b) Overload capacty 25%. (c ) Span 18 Mtrs approx. (d) Lift 2.5 Mtrs approx. (e) Long travel 18 Mtrs approx. for each crane (Extendible upto 36 meters in case one lift is off.
(f) Hoisting speed with creep 3 Mtrs/Min (VVVF Drive in all motions). (g) CT speed 10 Mtrs/Min and micro speed 1.0 mtr/min with VVVF Drive . (h) LT speed 15 mtrs/min and micro speed 1.5 mtr/min with VVVF drive. (i) operation pendent push button from floor. (j) Main girderBox Type. (k) Wheels of MS steel with bronze coating on tread. (l) Brakes Electromagnetic/Disc Brake. (m) All the motors, limit sitches, brakes and panels junction box will be flame proof. (n) Type of motor :- 3 Phase AC induction motor, crane duly reversible wound motor, TEFC insulation class F/F. (o) Hooks:- heavy duty steel forged capable to swierel load as per IS 3815- 1969, IS 8610 - 1977, IS- 25560 - 2005. (r) Limit Switch:- Rotary type limit switch for hoisting and lower hoisting and two way lever type limit switch for cross and long travel.
(s) Safety Devices:- Self resetting type limit switch. Steel stopers, Neoprine rubber buffers. HRC fuse/MCB for all motion and transforers. (t) Step down transformer for low control overload relay, SPP emergency off (main On/Off) inter locked control. (u) Paint:- Golden yellow for crane, Drivers and Gray for electrical Eqpts. Note:- Rate is inclussive for (i) Providing electric flame proof cabelling from SMB to crane electric switch board. (ii) Arranging required load for testing of crane as per BIS-14470 of 1977. (iii) All major components and accessories of crane, such as electric motor, control panel, Limit switch, Cabelling etc shall be flame proof and CMRI approved. (iv) ISMB of suitable size & square bar is part of bldg portion not included in this items.
RAJENDER ENTERPRISES
M/s Mohata Buildcon
Jai Ambey Construction Co.
M/s Khanna Enterprises
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