Tender For Construction Of Lift Well And Installation Of Lift In Multi Activity Centre At Vnit; 1 Construction of Lift well and installation of Lift in MAC, VNIT, Nagpur. 2 CIVIL WORKSExcavationforfoundationinearth,soilsofalltypes,sand,gravelandsoftmurum, includingremovingtheexcavatedmaterialuptoadistanceof50metresbeyondthe building area and stackingandspreadingasdirected,dewatering,preparingthebed forthefoundationand necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift from 1.5m to 3.0m) By Manual Means 3 Dismantlingbrickmasonryinlimeorcementmortarandstackingthematerilsas directed with all leads, lifts etc. 4 Providing preconstructional antitermite treatment as per I.S. 6313 (Part-II) by treating thebottomsurfaceandsidesofexcavationattherateof5litresofemulsion concentrateof1.0percent of chlorophyrifos per square meter of surface area covering10yearsguaranteeon bond paper. 5 Providing and laying Cast in situ/Ready Mixcement concrete in M15 of trap/granite/quartzite/gneissmetalforfoundation/stepsincludingsteelcentering, formwork, laying/pumping, compacting,rougheningthemifspecialfinish istobe provided, finishing uneven andhoneycombedsurfaceandcuringetc.complete.The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only.Newlylaidconcreteshallbecoveredby gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.),with fullyautomaticmicroprocessor based PLC with SCADA enabled reversible Drum Type mixer/concreteBatch mixplant(Panmixer)etc.complete.Withfineaggregate(Crushed sand VSI Grade) 6 Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement including all materials and labour complete. 7 Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite /quartzite/gneissmetalforR.C.C.workinfoundationslike raft,strip foundations, grillage andfootingsofR.C.C.columnsandsteelstanchionsetc.including bailingout water, Steelcentering, formwork ,cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) 8 Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite/quartzite/gneissmetalforR.C.C.columnsasperdetaileddesignsanddrawings or asdirected including steel centering, formwork, cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thicknesstogiveasmooth andevensurfaceorrougheningifspecialfinishistobe provided andcuringetc.complete,(Excludingreinforcementandstructuralsteel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) 9 Providingand layingCast in situ/Ready Mix cement concretein M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C. beams and lintels as per detailed designs and drawingsorasdirectedincludingsteelcentering,formwork,coverblocks, laying/pumping,compactionand roughening the surface if special finish is to be provided andcuringetc.complete.(Excludingreinforcement and structural steel).with fully automaticmicroprocessorbasedPLCwith SCADAenabledreversibleDrumType mixer/ concrete Batch mix plant (Pan mixer) etc.complete.Withfineaggregate (Crushed sand VSI Grade) 10 Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C.slabs andlandingsasper detaileddesigns anddrawings includingsteel centering,formwork, coverblocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to beprovidedandcuringetc.complete,(Excludingreinforcementandstructural steel).with fully automatic micro processor basedPLC withSCADA enabledreversible DrumTypemixer/concreteBatchmixplant(Panmixer)etc.complete.Withfine aggregate (Crushed sand VSI Grade) 11 Providingand layingCast in situ/Ready Mix cement concretein M-25 of trap/ granite/quartzite/ gneiss metal for R.C.C. pardi of required thickness including steel centering,formwork,coverblocks,laying/pumping, compactingandroughening them if special finish istobeprovidedandcuringcomplete.(Excluding reinforcementandstructuralsteel).with fullyautomaticmicroprocessorbasedPLC withSCADAenabledreversibleDrumType mixer/concreteBatchmixplant(Pan mixer)etc.complete.Withfineaggregate(Crushed sand VSI Grade) 12 ProvidingsecondclassBurntBrickmasonrywith conventional/I.S.typebricksin cement mortar 1:4 including scaffolding, racking out joints and watering etc. in pillar of rectangular shapes as shown in the drawings or as directed complete. 13 Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C.pilecaps,footings,foundations,slabs,beamscolumns,canopies,staircase, newels,chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawingsand schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. 14 Providing and applying water proofing treatment to vertical surface of brick and R.C.C. wall, elevated and overhead R.C.C./brick water tanks and sumpwell etc. in all directions by using standardacryliccopolymer coating of RoffHyguard, Monopol456, Dr.Fixit Pidilite2Korequivalentintwocoatsincludingcleaningthesurfacebywirebrush, washing and and drying including covering guarantee of 10 years on Court stamp paper of Rs. 100/- and as directed by Engineer In Charge etc. complete. 15 Providingandfixing20to25mmthickroughshahabadboxtypewaterproofingfor basement orundergroundflooronabaseofCementconcrete1:3:6,includingsub baseof2.50centimeter thick Cement mortar 1:3withconceal, secrete (RMW), Algae proof or other alike waterproofing liquids, raking of joints upto 35 mm depth, filling the jointswith 6mmsizecrushedmetal,handgroutingwithcementslurry,curingand cleaning,with7yearsguarantee oncourtfee stampofRs.100/-withponding testetc complete. (excluding Cement concrete 1:3:6 base concrete ) 16 Providinginternalcementplaster12mm thickinsinglecoatincementmortar1:4 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc. complete. 17 Providing internalcementplaster6mm thickinasingle coatusing Readyto usewall plaster in cement mortar 1:3 to concrete surface in all positions including scaffolding and curing. Providing groove at joint of B.B.Masonry and concrete members complete. With Prior Approval of Concerned S.E. 18 Providing and Fixing of GI Lay in Plain metal ceiling consisting of 600x600mm Lay in tiles of pre coated galvanized steel in 0.5 mm thickness in Global white color tile to be laidon gridsystemswith15mmwideT-sectionflangescolorwhitehavingrotary stitching on the Main Runner, 1200mm and600 mm Cross Tees.Providing andFixing of GI Lay in Plainmetal ceilingconsistingof600x600mmLayintilesofprecoated galvanized steel in 0.5 mmthicknessinGlobalwhitecolortiletobelaidongrid systems with 15mm wide T - section flanges color white having rotary stitching on the Main Runner, 1200 mm and 600 mm Cross Tees.products approved as per GRIHA and BS 476 etc. complete. 19 Providing and applying priming coat on concrete/ masonary/ Asbestos Cement plastered surfaces including scaffolding if necessary, preparing the surface by thoroughly cleaningoil,grease,dirtandotherforeignmatterandsandpaperingasrequiredetc. complete. 20 Providing and applying washable oil-bound distemper of approvedcolour andshade to oldand new surfacesintwocoatsincludingscaffolding,preparingthesurfaces. (excluding the primer coat.) etc. complete. 21 Providing sand faced plaster externally in cement mortar using approved screened sand, in all positionsincludingbasecoatof15 mmthickin cementmortar1:4 using waterproofing compound at 1Kilogramper cement bag curing the same for not less than 2 daysandkeepingthe surface of the base coat rough to receive the sand faced treatment6to8mm thickin cementmortar1:4finishingthesurfacebytakingout grainsandcuringforfourteendays scaffolding etc.complete. 22 Labourchargesforprovidinggrooveinexternalplasterhavingwidthandspacedas directed by engineer incharge etc. complete. 23 Providing and fixing chicken mesh of 22 gauge, with about 30 cm. width at the junction of R.C.Cmembersandbrickwork,ofapprovedqualityincludingfixing meshin positionby necessary drilling in concrete /B.B.masonry and or tying by binding wire etc. complete. 24 Providingand applyingtwocoatsof exterioracraylicemulsion paintapex ultima or equivalent confirming to corresponding I.S. ofapprovedmanufacture andofapprovedcolourto the plastered surfacesincluding cleaning ,preparing the plaster surface, applying primer coat ,scaffoldingif necessary , and watering the surface for two days etc complete. 25 Providingand fillingin thefoundation with stonedust of approved quality including watering,compacting etc. complete. (To be executed with prior approval of Superintending Engineer) 26 Providing and fixing heavy duty inter locking concrete RUBBER MOULD GLOSSYPAVINGBLOCKSof60millimeterthicknessofhavingastrengthof400 Kilogram/sq.mofapprovedqualityandshapeonabedofcrushedsandof25to30 millimeterthickincludingstrikingjointsandcleaning etc.complete.(using100% crushed sand) 27 Providing and fixig offloor to floor expansion joint cover GFT 200 for 50 mm gap size. The cover which is designed for interior floor to floor application suitable for most floor finisheswhereframedepthandconfigurationisvariabletosuitselectedfinish.Itisa gasketedfloortofloorjointcovercomprisesofextrudedaluminiumframesmadeof aluminium alloy 6063 temper T5/ T6 and TPR seal having strength of 90 shore A as per ASTM D2000 and available in 4 colours, with standard loading capacity of 500 lbs. The nominal joint width of the profile is 51 mm which contracts down to 38 mm as minimum andcanexpand64 mm as maximum, the movement has been tested withArchitectural testing INC., an Intertek company (Intertek – ATI) as per ASTM E 1399-97 Report no. 84287.01-106-31 28 Providing and fixing ofexternalwall to wall cover model ASM 200X for 50 mm gap size,this surface-mounted metal wall cover is designed for exterior applications where low maintenanceortamper-resistantapplicationsaredesired.Thefree-floatingaluminum centerplatespansthejointandslidesoverthesurfaceofthewalltoallowrequired movement.EPDMvapor barrier to protect the joint withwater. Thisprofile isextruded aluminumwithASTMB221,Alloy6063-T5.Thisprofilehasbeentestedunder Architectural Testing Agency ( an Intertek Company) for the movement performance. The minimum opening of the profile is 10mm ( -40mm) andthe maximum openeing ofthe profile is 76mm (+26mm) which is more than ±50% movement. 29 Providingandlayingtelephoneblack/AmbaWhite/Cadburybrown/Rubyred/ Ocean Brown granite stone of 18 to 20 mm thick for door frame/ dado/skirting window boxing etc.OnC.M.1:6includingfillingjointswithpolymerbasefillernosing/mouldingthe sharp edges wherever necessary, curing,etc. complete. 30 Providingandlayinginpositionflooring oftelephoneblack/AmbaWhite/Catbary brown / Rubyred / Ocean Brown granite stone of approved shade and size 18 mm to 20 mm thick on bed 1:6cement mortar including cement floats striking joints, pointing inC.M. 1:3 curing and cleaning etc. complete. 31 Providng and fixing in position extruded powder coated aluminum partitions, partly glazedand partly laminated having frame made out of extruded powder coated tubular section of size 40 mmx60mmwith12mmthickthreelayeredflatpressedteakwoodparticleboard bonded with BWP type exterior grade phenol formaldehyde synthetic resin conforming to IS 128231990, laminated on both sides,Novateakor equivalent and 5 mm thick selected quality plain/ float glass panels fixedwithaluminum glassclips12mm x12mm and rubbercushioningbeadingtoglass partitions as per approved drawing etc. compete 32 Providing and fixing in position, Double shuttered aluminium extruded powder coatedopenabledoorofspecifiedsizewithaluminiumdoorframeofpowdercoated section 101.60 x 44.75mm ,3.18mm thickandshuttercomprising ofpowder coated section having bottom and lock rail of size 150 mm x 44.5 mm x 3.00 mm thick top rails47.62 x 44.45 mm x 3.00 mm thick , vertical style 47.62 x 44.45 mm, 3.00 mm thick and forshutterplainglasspanes5mmthickfortoppanelsand12mmthickbothside laminated phenol bonded particle board panels for bottompanels etc. , I.S.I. mark ,heavy duty, Hydraulic floorspringof 150Kilogramcapacity , having heavy duty concealedlock,necessary beading,glazingclips,PVCgaskets, 250mm length aluminiumtower bolts, 150mm dia. pad handle, etc. as perdetailed design and drawingorasdirectedbyengineerinchargeincludingallmaterials, labours, and equipment etc.complete 33 Providingandfixinginpositionaluminiumopenablewindowofanysizeasper detaileddrawing and as directed by Engineer in charge with all necessary aluminumsections including necessary fixtures and fastening with 5 mm thick clear float glass etc. complete. a) With colour anodizing NoteWhilearrivingattherateofitem ofitemweightat6.90 Kilogram/ One Square Metre is considered. 34 Providing and fixing mild steel grill work for windows, ventilators, etc. 20 Kilogram/ One SquareMetre as per drawing including fixtures necessary welding and painting withonecoatof anticorrosive paint and two coats of oil painting complete. 35 Providing and fixing M.S. door 30 Kilogram/ One Square Metre of various size as per detailed drawings without hot dip coating, iron fixtures and fastenings and 3 coats of oil painting etc 36 Cleaning of site including cutting of bushesh, trees of all girths, removing of roots from the soil, spreding of soil, surface dressing, dismantling of existing structure, transportation of excess excavated earth/ soil/ debries from site to any othe place on the VNIT campus and including the temporary G.I./A.C. sheet partition for the protection during construction with all framework (cordening off the site area) as directedetc. complete spec. as directed by Engineer In charge. 37 ELECTRICAL WORKSSITC of Electric Traction Passenger Lift with· Rated capacity :- 10 Passenger/680Kg· Floors :- G+2 floor (3 Stops/3 Landings)· Travel :- 3 to 4.2 mtrs· Location of Lift Machine:- MR/MRL· Rated speed :- 1.0mps VS· Car/Landing door clear opening of 800 mm wide x 2000 mm high· Clear Car size of 1200 mm wide x 1400 mm deep x 2250mm high· Lift shaft available having clear size of 1800 mm wide x 1750 mm deep, 1400 mm Pit depth, 4000 mm Overhead.· Doors type :- COPO/TOPO Doors with frame made from SS 304 grade solid(non-claded) sheet of 1.5mm thick in hairline finish for car and all landing doors with SS door architraves/frames The lift doors shall have minimum 1 hour fire rating (with submission of necessary valid Test Certificate issued by NABL accredited or Independent Test laboratory)· Lift car enclosure made from SS 304 grade solid(non-claded) sheet of 1.5mm, thick with hairline finish with frame made from MS girders, bracing of adequate size with minimum safety factor of 5, with Toe Guard Apron, with necessary false ceiling with LED lights having light intensity of at least 100 lux in car, blower/fan for ventilation & SS chequered plate flooring, handrails, mirror, emergency light etc. The lift car interior design shall be done as per the directions of engineer in charge.· COP with SS face plate having metallic push buttons with Braille Code & luminous indicator around button with FPI, scrolling UP/DN LED indicator & with / without attendant key switch, OWD with audiovisual alarm, VAS in Marathi, Hindi & English with intercom system with telephone instrument in Lift car, LMR & FCC/ground floor· LOP with SS face plate having recess/surface push button box for all landings with scrolling UP/DN LED indicator having metallic push buttons with Braille Code & luminous indicator around button with CPI, Lift car arrival & next travel direction audio-visual indication at all landings· Lift controller based on microprocessor/ PLC with VVVF Drive having closed loop control system, with IBMS compatible having necessary port, The Controller shall have necessary Protections such as overcurrent, overvoltage, over speed, overheat for all devices including lift motor and travel direction protection, protection for phase loss at input or output, Ascending Car Overspeed Protection etc. various operation modes such as maintenance, change direction by attendant, full load bypass, VIP call operation, self leveling operation, call cancel facility, auto return to home landing, fireman evacuation operation, door open/close operation from COP etc. The system can record information for minimum 30 latest faults, with Real-time clock management andHandheld keypad with LCD screen for view and setting of parameters, The control panel duly wired with proper size & strength, copper wire for power & control circuit, with provision for addition of floor/control card & allied accessories control panel having enclosure of 1.5mm CRCA sheet with powder coating with IP54 Protection class· ARD complete with necessary SMF VRLA batteries shall be such that minimum three consecutive rescue operations can be performed without recharging for the maximum travel distance between two consecutive served stops. ARD have a suitable audio alarm with visual indication or voice annunciation in the lift car or lift controller to indicate “Low battery”.· Fireman controller having fireman switch at fire Landing.· CCTV surveillance system comprises of 2nos minimum 2.0MP FHD IP based vandal proof Dome camera in lift car & in LMR/inside lift shaft top aimed on Lift machinery & controller with NVR kept in LMR/FCC with HDR data backup for 90 days with 20” FHD TV monitor, to be kept in FCC/LMR as directed by Engineer In Charge.· Lift Machine of Gearless PMSM of suitable kW with duty cycle of minimum 120 starts/hr (with submission of necessary valid Test Certificate issued by NABL accredited or Independent Test laboratory), with Traction pulley, OSG, electromagnetic brakes, entire assembly mounted on adequate size girders duly fixed on LMR floor/ shaft walls complete with main/diverter traction sheaves, suspension wire ropes/belts of adequate size & strength· Other mechanical parts such as T section adequate size guide rails for car & counter weight with brackets fasteners, counter weight frame with necessary blocks, buffers with necessary support arrangement, MS pit ladder etc. erected with necessary steel work· Minor civil work such as alteration work if any necessary for erection of landing door frames and its accessories e.g. sill, header, hole pass etc complete with plaster finish, civil work for erection buffers, erection of lift machinery, adequate size core cuts if required & scaffolding for erecting guide rails, providing and fixing steel girders/RCC work having adequate strength for mounting and hoisting lift machine etc. complete as per specification no. LFT. Make:-Schindler/KONE/ Otis.·Note: - The Bidder/ Contractor shall be responsible to obtain necessary License/correspondence from Lift Authority. Allspecification, drawing scheme shall approved from Associate Dean (Electrical Works) & Assistant Engineer, EMS, VNIT.· The above rate includes Fully Comprehensive onsite AMC for Two years from the date of commissioning 38 Supplying & erecting triple pole and neutral distribution board (TPNDB), SPMCB of 4 ways/phase (12 poles), with door, 1.2mm thickness, surface/flush mounted, IP 43 protection on provided iron/GI frame (horizontal busbar type) as per specification no. SW-MCBDB. 39 Supplying & erecting CRCA sheet metal one way enclosures of 1.2mm thickness suitable for DP MCB/TP MCB/FP MCB/RCCB/RCBO complete erected on provided angle iron/GI frame. 40 Supplying, erecting & commissioning 4 pole RCCB 25A to 63A, electromagnetic type with 30/100/300 mA sensitivity with earth leakage trip indication complete as per specification no. SW-RCCB. 41 Supplying, erecting & marking FP MCB 40A to 63A, with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB 42 Supplying, erecting & marking DP MCB 16A, C-series with rated short - circuit breaking capacity (Icn) 10kA in provided distribution board as per specification no. SW-MCB 43 Supplying, erecting & terminating FR XLPE insulated, galvanised steel wire armoured (round) cable 1100 V, 2 core 2.5 sq. mm. copper conductor complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU 44 Supplying, erecting & terminating FR XLPE insulated, galvanised steel wire armoured (round) cable 1100 V, 4 core 4 sq. mm. copper conductor complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU 45 Supplying, erecting & terminating FR XLPE insulated, galvanised steel wire armoured (round) cable 1100 V, 4 core 6 sq. mm. copper conductor complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU 46 Supplying and erecting copper strip of required sizes used for earthing on wall and/or any other purpose with necessary aluminium clamps fixed on wall painted with bituminous paint with joints required as per specification no EA-EP. 47 Supply, installing, and testing of maintenance free earthing comprising of electrode of 17.2 mm diameter Low Carbon Steel with 250 micron molecular copper bonded earthing rod of Length 3m along with Carbon based environment friendly back fill ground enhancing compound required to fill up the excavated earth with required quantity (min. 125kg) complete, and recording the results specification no. EA-MF 48 Supplying and erecting Bulk Head LED fitting Max. 10W with high transitivity diffuser with system lumens output of Min. 1100 lumens, min. efficacy of 110 lumen/W, CRI>80, CCT upto 6500K, Beam Angle of 120 deg., THD<10%, p.f. >0.95, operating range of 140-260V, in built surge protection of 2.5 kV, Life class of 50,000 Hrs at L70B50, IP66, IK09 rated including driver IP66, IK09 rated on provided PVC Block / wooden board with minimum 2 years warranty as per specification No. FG-IDF/LED. 49 Supplying and erecting modular type switch 16/20 A with indicator on provided plate and box with wiring connections complete. 50 Supplying and erecting modular type 3 pin 6/16A multi socket with safety shutter on provided plate and box with wiring connections complete. 51 Supplying and erecting modular type two way switch 6A/10A (2 module) on provided plate and box with wiring connections complete. 52 Supplying and erecting PVC Surface modular switch box with double mounting plate for 4 module complete. 53 Supplying and erecting PVC Surface modular switch box with double mounting plate for 3 module complete. 54 Supplying and erecting blanking plate of suitable size on MCBDB 55 Supplying, erecting, testing & commisioning plywood 12 mm thick fixed to wall or on provided panel board with necessary materials such as screws, wall fasteners supports, nuts bolts etc. complete as per specification no. CP/SH/CR 56 Supplying and erecting modular type blanking plate one module, on provided plate & box.
