Military Engineer Services-MES has published Tender For Provision Of Hangar With Associated Infrastructure At Afs Trivandrum (Phase - I & Ii). Submission Date for this Tender is 08-05-2024. Bearings Tenders in Trivandrum Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-Apr-2024 | Amendment No 1 | Technical Bid | 08-05-2024 |
| FileName | File Description | File Size |
| 662f9d5c-c489-471d-a402-79c00343f6e7.html | Tender Notice | 0 KB |
| 801524DesignParameter.pdf | Tender Document | 0 KB |
| 801524Tender.pdf | Tender Document | 0 KB |
| BOQ_728028.xls | Tender Document | 0 KB |
| Drawings801524.pdf | Tender Document | 0 KB |
| Soilreport1.pdf | Tender Document | 0 KB |
| Soilreport2.pdf | Tender Document | 0 KB |
| Soilreport3.pdf | Tender Document | 0 KB |
| Soilreport4.pdf | Tender Document | 0 KB |
| TDdrawings801524.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | BOQ Dated17 Apr 2024 |
| 2 | GENERAL SUMMARY NOTE: Schedule ‘A’ Part I to XVII are prepriced by MES under Ser No. 2 to 18. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. |
| 3 | Lumpsum price worked out by the contractor for “Building or works” as listed in Schedule ‘A’ Part–I |
| 4 | Lumpsum price worked out by the contractor for “Internal Water Supply" as listed in Schedule ‘A’ Part–II |
| 5 | Lumpsum price worked out by the contractor for “Internal Electric Supply" as listed in Schedule ‘A’ Part–III |
| 6 | Lumpsum price worked out by the contractor for “Site Clearance and Land Development” as listed in Schedule ‘A’ Part - IV |
| 7 | Lumpsum price worked out by the contractor for “RCC Retaining Wall" as listed in Schedule ‘A’ Part - V . |
| 8 | Lumpsum price worked out by the contractor for “Tarmac / Dispersal” as listed in Schedule ‘A’ Part – VI. |
| 9 | Lumpsum price worked out by the contractor for "Sewage Disposal" as listed in Schedule ‘A’ Part VII. |
| 10 | Lumpsum price worked out by the contractor for "Area Drainage" as listed in Schedule ‘A’ Part VIII. |
| 11 | Lumpsum price worked out by the contractor for “RCC Culvert” as listed in Schedule ‘A’ Part – IX. |
| 12 | Lumpsum price worked out by the contractor for “Fencing / Gate / MS Ladder” as listed in Schedule ‘A’ Part – X. |
| 13 | Lumpsum price worked out by the contractor for “RCC Cable Duct” as listed in Schedule ‘A’ Part – XI |
| 14 | Lumpsum price worked out by the contractor for “External Water Supply" as listed in Schedule ‘A’ Part - XII. |
| 15 | Lumpsum price worked out by the contractor for “External Electric Supply" as listed in Schedule ‘A’ Part - XIII. |
| 16 | Lumpsum price worked out by the contractor for “Air Conditioning / Cooling Appliances" as listed in Schedule ‘A’ Part - XIV. |
| 17 | Lumpsum price worked out by the contractor for “Lightning Protection" as listed in Schedule ‘A’ Part - XV. |
| 18 | Lumpsum price worked out by the contractor for “Hot Water Supply" as listed in Schedule ‘A’ Part - XVI. |
| 19 | Lumpsum price worked out by the contractor for “Fire Fighting System" as listed in Schedule ‘A’ Part - XVII. |
| 20 | Sch "A" Part - XVIII : BUILDING OR WORKS HANGAR PEB STRUCTURE Design, supply and errect pre-engineered building steel structure for Hangar of size 60m x 40m x 8.41(Ridge height)placedwith one side annexe (RCC framed structure-double storeyed) with Alu-zinc colour coated profiled steel roofing sheets 0.50mm thick (TCT) and yield strength of 550 MPa in wall cladding and roofing (approximately of 15% roof/wall sheeting with 2mm thick Polycarbonate sheet with integrated wire mesh) including RCC foundation, anchor bolts, base plates and all structural steel items, rain water eaves gutters and down take pipes, bird proofing net etc with electrically operated sliding door (on either sides of hangar) with steel frame, turbo air ventilators etc complete with and including Annexe on one side with RCC framed structure, PCC block walls, PU based water proofing treatment, Wall cladding, False ceiling etc complete all as specified and as shown on drawings |
| 21 | Note for item 19 :- (i) Annexe flooringshall deemed to be incuded in the lumpsum quoted. Hangar flooring including under layers shall be measured and paid separately under relevent items catered in Sch " A"Part - VI . (ii) The rate quoted shall deemed to include the cost of vetting of design of all structures (PEB and RCC Annexe) by anyIITs/IISc Bangalore. The design (showing full calculations and details) vetted by IITs/IISc shall be submitted to the departmentas per time schedule communicated by Accepting Officer. (iii) The rate quoted is deemed to include the cost of necessary base plates including anchor bolts etc. (iv) Wall cladding on the building shall be terminated at the roof level. Suitable eves gutters and rainwater downtake pipes as required shall be provided to divert rain water from the Hangar Roof to ground levelwithout disturbing the WPT of RCC roof slab of Annexe. (v) The rate quoted is also deemed to include the cost for provision of necessary arrangement for fixing bird proofing, light fittings & Provision of turbo air ventilators. (vi) The rate quoted is deemed to include the cost of design, fabricate and erect electrically operated (with manual option) sliding Hangar doors on either side of hangar. The rate quoted is deemed to include the cost of providing one wicket door of size 1m x 2 m in one leaf (both sides) and peep window (both sides) of hangar door. (vii) All the drawings shall be vetted from any IIT/IISc and design of PEB structure to be carried out based on relevant IS Codes (viii) The height restriction given by AAI is 12.90 m from AMSL and it should be strictly followed. Hence the contractor shall verify the level parametersbefore designing the PEB Structure. |
| 22 | Sch "A" Part - XIX : Buildings or Works Design and Construction of Pump House building in M-30 Design mix, RCC Framed structure and PCC block masonary walls, PU based Water proofing treatment etc complete all as specified and as shown on drawings. |
| 23 | Design and Construction of Sub station building in M-30 Design mix, RCC Framed structure and PCC block masonary walls, PU based Water proofing treatment etc complete all as specified and as shown on drawings. |
| 24 | Design and Construction of Sentry post building in M-30 Design mix, RCC Framed structure and PCC block masonary walls PU based Water proofing treatment etc complete all as specified and as shown on drawings. |
| 25 | Design and installation of the Nature based wastewater treatment system for treating the waste water generated in the premise shall be low maintenance and affordable. It should consists of anaeobic treatment modules in combination with constructed wetlands and work with minimal/zero electricity inputs. The anaerobic modules should consist of shettler, anaerobic baffle reactors and anaerobic filters. The anaerobic structure shall be made of RCC and will be in nature of shallow concrete tanks. The constructed wet land shall be made with graded media and plants. The treated water should meet KSPCB standards for reuse for horticulture and landscaping. The capacity shall be 5 KLD. |
| 26 | Sch "A" Part - XX : Fittings / Fixtures & Misc items. TARMAC M&L for painting lines, dashes etc on roads pavements and like with road marking paint (minimum 2 mm thickness) white or golden yellow or orange with and including preparation of new or previously treated surfaces to receive the painting complete all as specified and as directed. Note:- The line painting shall stand out boldly and solidly without showing signs of brush marks or surface underneath. If necessary, the surface shall be repainted until the desired result is obtained. |
| 27 | MOORING POINT Making circular hole of dia 200mm and depth 50mm into PQC making holes as per direction of Engineer in Charge by using mechanical devices/ tools and making holes of 2 Nos of24mm dia and 200mm depth using suitable mechanical hammer, grouting the holes with HILTI HY 150 injection chemical for 2 holes (Apprx 100ml for each hole) and fixing of inverted U shaped 20 mm dia round bar(mooring ring) with a minimum of 200 mm anchorage into concrete and filing up the circular portion of 200mm dia after grouting the re bar using solid grout with high flow non shrink cementitious CONBEXTRA after applying a bonding coat using NITO BOND EP as per manufactures instructions including 80mm outer dia ring made out of 16mm MS round bar fixed into U shaped 20mm dia bars and painted with two coats of synthetic enamel paintover a coat of red oxide primerto exposed surfaces of round bars complete all as specified and as directed. |
| 28 | EPU FLOORING Material and labour for 5mm thick EPU floor coating as per the manufacture"s instruction and as stated below complete all as specified and as directed. |
| 29 | (i) Priming coat :- (a) The prepared surface to be tested for moisture content with moisture meter and moisture content shall be below 5 %. For every 500 sqm, a minimum 5 reading should be taken to asses the average moisture content in the surface. Note :Before priming the old surface shall be prepared by cleaning of all dust, dirt, paint, moisture, oil, grease and all form of material from the floor by mechanically scarifying, grinding, vacuum cleaning by using scrubbers, hard blowers, vacuum cleaners, moister testing etc for 1-2mm top concrete layer till good concrete surface free from all foreign materials is obtained and then cleaned by acid itching with alkaline wash followed by healthy water wash then the floor should be cleaned by usingappropriate solvent,do grease/ cleaner to remove all residues. (b) Apply low viscous epoxy primer Cipoxy 15 or its equivalent in approved make @ 5 sqm /liter @ a thickness of 200 microns, with resin and hardener in 2:1 ratio by volume using stiff brush of roller . The primer should be tack free before application of screed coat. (ii)Screed coat :- Screed coat shall be 4mm (4000 microns) average thickness. Screed coat shall consist of cipoxy 15 resin or its equivalent in approved make, cipoxy 15 hardener or its equivalent in approved make and formulated aggregates FQ sand 300 or its equivalent in approved make in ratio mentioned as below :- Copoxy 15 Resin+ Hardener = 2.00 lt FQ Sand 300= 5.00 Kgs Note :Mixing to be done correctly with an electric variable speed mixer thoroughly till obtaining homogeneous mixture. (iii)Top coat:- Top coat shall be cipy cipothane SL or its equivalent in approved make of 800 microns. The material for top coat shall be supplied in pre-weighed packs and ready to mix and use. The material shall consist of resin, hardener, formulated aggregates and EPI in the preweighed Kit. (iv)Antistatic Conductive Coat (Carbon coat) Providing & applying antistatic conductive coat 0.60Kg/ sqm i.e. 3Kg/ 5 sqm with resin & hardener in 4:1 ratio by weight.The mixing of material should be done correctly with an electric variable speed mixer & the entire contents should be mixed thoroughly till homogeneous mixture is obtained.The surface resistivity of under coat shall be tested before laying top coat by Mega Ohm meter as per ASTM-F-150 surface resistivity which will not exceed 10 degree ohms. |
| 30 | FENCING / GATE Supply only chain link PVC coated MS galvanised fencing 3mm dia and any type not exceeding 4 kg/sqm complete all as specified and as directed. |
| 31 | Material and labour for preparation of new steel and iron surfaces of any description applying two coats of epoxy paint over a coat of epoxy primer complete all as specified and as directed. |
| 32 | INTERNAL ELECTRIC SUPPLY Supply and fix LED round high bay light fitting with aluminium heat sink for efficient heat dissipation and highly effective optics for mass illumination high transivity diffuser for uniform light distribution of 150W, lumen efficacy 110 lm/w, 10KV SPD and ingress protection of IP 66 complete all as specified and as directed. |
| 33 | Supply and fix Air Circulator fans 230 volts, 50Hz, 180watt, RPM 1440, single phase oscillating 600 mm sweep and air delivery 270 Cum/Min suitable for wall mounting complete all as specified and as directed. |
| 34 | Supply and fix Aviation obstruction Light 30 W LED Complete and fixing on roof Top of Hangar complete all as specified and as directed. |
| 35 | Material and labour for Earthing complete by using GI earth plate electrode 60cm × 60cm × 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below groundlevel) with top edge of the plate not less than 1.5 metres below normal ground level, connected to using GI earth lead of size 4mm dia by means of bolts, nuts, check nuts and washers etc made of galvanised iron and protected by galvanised iron light grade 25 mm bore & 20mm dia galvanised medium grade for watering and including funnel, wire mesh, RCC 1:2:4 cover slab 50 mm thick with re-inforcement of 8 mm TMT bars @ 100mm c/c both directions and PCC chamber with PCC 1:3:6 type C2 including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 m, charcoal, lugs, common salt complete all as specified and as shown on plate No.3 of SSR Part-I complete all as specified and as directed. |
| 36 | Supply and fix surge protection device TP+NSTE T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with IEC/EN 61643-11 with a built-in powerful EMI filter complete all as specified and as directed. |
| 37 | EXTERNAL WATER SUPPLY Supply, install, test and commissioning centrifugal monoblock pump set of suitable capacity 7 LPS discharge at 20 Mtr head 3 phase 415 volts with necessary base plate duly grouted as recommended by OEM, pressure gauges with control valves, provision for primary etc, foundation and connection from starter to motor using suitable size of copper cable drawn through suitable size concealed rigid PVC conduit pipe all complete including necessary suction/delivery pipe GI medium grade of 65mmx50mm bore flanged with foot valve as required complete all as specified and as directed. Make:Kirloskar model KDS 325++ or its equivalent in approved make. |
| 38 | Supply, install, connect, test and commissioning of LT motor control panel, 3 phase, 4 wire, 50 Hz, 415 volts, indoor cubical type, dust and vermin proof, wall mounting type all prewired fabricated out of 2 mm thick CRCA steel sheet duly pre treated and powder coated both internally and externally, factory fabricated panel with cable alley including cable glands of suitable sizes and consisting the following:- (a) MCB 415 volts,FP, 50 Hz, 40 Amps, 10kA - 1 No (b)MCB 415 Volts, TP 32 Amps, 10kA - 2 Nos (c) Digital volt meter 30V to 600V accuracy class 1.0 with inbuilt selector switch, size 96x96mm 0- 500 volt with inbuilt selector switch 01 set(d) Digital Ammeter 0 to 50A accuracy class 1.0 with inbuilt selector switch, size 96x96mm including suitable ratio CTs 0- 50 Amps direct operated 01 Nos(e) Indicating lamps neon type for RYB phases - 01 set on incoming feeder (f)DOL starter suitable for 5 HP 3 phase 415 Volts electric motor all prewired - 2 Nos. |
| 39 | Supply and fix cast iron foot valve of size 80mm dia conforming to IS-3098 complete with gaskets, bolt, nut and washers complete all as specified and as directed. |
| 40 | Supply and install bleaching powder dosing system conforming to IS 10553 Part – IV, minimum working pressure 0.8 Kg/Sqcm made out of FRP construction bucket type complete with CI ventury conduit, rubber bag, control valves and pipe connections etc of capacity 105 Ltrs complete all as specified and as directed. |
| 41 | Construction of Masonary valve chamber internal size 90cmx90cmx90cm including 100mm thick PCC (1:4:8) typefoundation, Brick work in CM (1:4), plastering internal surfaces completely and external surfaces upto 150mm below ground level, 15mm thick in CM (1:4)100mm thick PCC (1:2:4) type C1 as in coping, fabricating MS cover made out of 40x40x5mm thick angle iron frame ,5mm thick MS plate, hinges, lifting handle. locking arrangements, complete including grouting in coping concrete, painting steel surfaces with two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed. |
| 42 | EXTERNAL ELECTRIC SUPPLY Supply and fix LED flood light 150W including necessary fixing arrangement for fixing on PCC pole / retaining wall complete all as specified and as directed. |
| 43 | Supply and fix cable junction box made out of polycarbonate material IP 66 of size 205x255x112mm including 1 No MCB of 6 Amps with DIN bar and 4 Nos FRP insulators with metricknockouts for cable entry for 16/25Sqmm cable and fixing the box to street light pole by means of clamps made out of 25mmx3mm flat iron, iron nuts and bolts etc complete all as specified and as directed. |
| 44 | Supply, installing, testing and commissioning Outdoor 11 KV 630 A 20 KA Motor operated compact both side extensible Non draw out type compact gas insulated RMU with 01 No fixed type motor operated vacuum Circuit Breaker incomer and 2 Nos Load Break Switch outgoing. All Live parts enclosed in a robotically welded stainless steel tank of IP 67 class of protection with battery and battery charger complete all as specified and as directed. |
| 45 | Supply, Installing, testing and commissioning indoor 11KV, 630A, 20KA load break switch with fuse unit complete all as specified and as directed. |
| 46 | Supply, install, test and commissioning of Transformer floor mounted capacity 160 KVA, step down, indoor type11/0.433 KV, 50Hz, AC double wound core type copper wound, oil immersed, air naturally cooled with external cooling tubes, transformer delta connection on HV sideand star connection on LV side in accordance with vector symbol DyN-11 (vector group 4) and having tapping of + 7.5% in equal step of 2.5 % changed by means of off loadtap changing arrangement. The voltage regulation shall be as per IS including first fill of transformer oil as per IS-335 and including all fittings /accessories as specified in SSR Part -I and IS -2026. The transformer should have cable box on LT side andHT side. The limit of temp rise after continuous full load run as specified in SSR part-I and IS - 1180 Part I : 2014 and BEE certified shall be suitably adjusted to suit the maximum ambient temp prevailing at site all as specified comprising with and including the following specifications:- |
| 47 | i) 01 No Cablebox on LT side consisting of 04 Nos porcelain bushing with bushing brass rods and nuts washers and cable glandsof suitable for reception ofcable LT 1100 Volt grade XLPE insulated heavy duty "E" grade including gland joint complete. ii) -do- for HT side - 03 Nos. iii) Oil Conservator with filter type drain valve and oil level guage. iv) Dehydrating Breather with first filling of Dehydrating Agent. v) Explosion Vent.vi) Thermometer Pocket vii) Two Earthing Terminal on tank body to facilitate fixing of 32x6mm GI strips. viii) Rating plate with terminal marking plate. ix) Oil level guage. x) Oil drain filter valve. xi) Oil filling port on top cover with plug. xii) Air release valve/ plug xiii) Shut off valve between conservator and bucholz relay. xiv) First fill of transformer oil conforming to relevant IS and with dielectric strength more than 50 KV (xv) Lifting lugs and jack lifting pad support. (xvi) Explosion vent with double diaphragm and sight glass. (xvii) Cover lifting eyes. (xviii)Platform of suitable size or as per recommendation of manufacturer (xix) Oil temp indicator of approved range ,including shut of valve between conservator and main tank. (xx) Drain valve with threaded adaptor. (xxi) Filter valve with threaded adaptor. (xxii) Sample valve. (xxiii) Extra bushing for neutral out side the LV side. Make of Transformer : BHEL / ABB / KEL/CROMPTON GREAVES / AREVA / Schneider. |
| 48 | Supply installing, testing and commissioning of Automatic Power Factor Correction (APFC) panel indoor type CPRI type tested factory made of 50 KVAR capacity ready to use design confirming to IS 5039/ IS 8623 and relevantIS/ IEC Codes rated for short circuit rating of 50 KA, front openable and lockable by keys having louvers and air vent, gasket and totally vermin proof and suitable for 415/440 V, 3 phase 50 Hz, AC and housed in elegant enclosure fabricated from minimum 2.00 mm thick CRCA sheet and min 1.6 mm thick for partitions anti corrosive coating to improve power factor to 0.99 and finally powder coated in texture siemens grey RAL 7032 both internally and externally & as directed by Engineer-in-Charge comprising of and includingfollowing including suitable size and length of copper conductor cable PVC insulated, from main panel to APFC panel for connections as approved:- |
| 49 | (a) 200 Amp capacity for phase and 100 amps for neutral,Copper bus bar duly insulated with colour coded heat shrinkable sleeves and mounted on suitable DMC/epoxy insulators. (b) A set of heavy duty, capacitor, type MPPH, 440 volts, box type,with output 50 KVAR capacity, capacitor bank in steps of 2x12.5+2x10+1x5 KVAR in any configuration to accommodate all possible set ups. (c)MCB"s TP, "C" series, 415 volts, of required sizes with required numbers and suitable ratings as per the capacity of capacitors . (d)Micro processor based control suitable for power factor correction with its unique features of fire retardant operation automatic C/K ratio selection.The APFC controller should ON/OFF the capacitor banksof 50 KVAR capacity capacitor bank in steps of 2x12.5+2x10+1x5 KVAR in any configuration to accommodate all possible set ups with indication whether it is lagging or leading. (e) Thyristor switches shall be provided for connecting /disconnecting the capacitor banks to the bus bar. (f) The APFC panel provided with two terminal and it is connected through GI strip 32 x 6mm size to existing transformer earthing/panel earthing all as specified and directed. |
| 50 | (g) Digital panel meter for current, voltage/ frequency and power factor having programmable CT ratio and built in selector switch of size 96mmx96mm,accuracy class-I, auxiliary support of 230 volts AC with SP MCBprotected shall be provided.(h) All control wires shall be not less than 2.5 sqmm multistranded copper conductor and properly bunched/ tied, ferruled for proper identification and crimpled with adequate size of lugs. the cubicle will have a bottom support of channel of suitable size, duly coated with zinc metal coating. A detachable pre drilled gland plate of thickness 3.15 mm thick, cold zinc metal coated shall be provided with at the bottom for entry for armoured cable with adequate size of gland. Manufacturer name plate with feeder details and danger plate shall be provided at suitable visible place. (k) Auxiliary contactor with required quantity of "NO & NC" (l) Auto/ Manual switch-01 No. (m) MCB for line protection as per requirement and as approved (n)Indicator lamp LED based with lamp holder 2 Nos for each capacitor for ON/OFF position (p)Current transformer (CT) of ratio 100/5 amps , measuring class accuracy 0.5 to 1.0 for capacitor panel. (q) Incoming MCCBcapacity 100 amp , 4 pole, 415V, 50 Hz 16 KA fixed manual type - 1 No. (r) Detuning reactor of suitable size shall be provided to maintain THD less than 7 percent. (s) ON/OFF push button for each capacitors. |
| 51 | Supply and fix 70 watt new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficiency LED as lighting source and Toughened glass having Bottom Opening separate driver compartment with IP66 protection and impact resistance of IK07. It has an electronic driver complaint to IEC safety standards with a power factor>.0.9, voltage variation ranges 150-270V, THD<10%, High and low protection along with a built in surge protection of 10 KV including provision of 40mm dia GI light grade pipe 1.5 meter length bend to shape and necessary clamps etc for fixing the light fittings on pole fixed complete all as directed. |
| 52 | Material and labour for maintenance free chemical earthing with specifications as follows:- (a) Excavation and earth work for not less than 200mm dia hole at a depth of 3 mtr in any type of soil all as directed and as specified. (b) Nickel sealed Copper bonded rod of 17.2mm dia x 3 mtr long x 250 microns encapsulated conductive concrete 50mm outer dia with vertical strip of ISI marked, IEC 62561-2:2018 certified. (b) Fixing of Nickel sealed copper bonded strip 25mm x 3mm x 100 Microns. Fixing of copper earth electrode by exothermic welding/M8SS 304 grade Nut & Bolt all as directed. (c) Mixture ofExcel electra fill compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified and soil capable of moisture content should make it in a tightly slurry form by adding water and fill it up to 35% (Average)length from the bottom portion.(Appx 50Kg) (d) Mixture of Excel electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified, and soil capable of moisture content should make it in a tight slurry form by adding water and fill it up to 35% of average) length above the previous mixture all as specified.(Appx 15Kg) (e) Add gravel at the top of the portion for easy passage of water and removal of air bubbles at the time of filling of electra fill plus and electra fill compound is necessary for easy dissipation of fault current. |
| 53 | (f) Fixing of PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts all as specified. (g) FRP earthing display board 254 x 380mm made out of plastic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia. Make :Excel earthings or equivalent,Make of chemical : Excel electrafil or equivalent Note : (1)Suitable soil capable for moisture holding shall brought by the contractor and the rate of the same shall deemed to be included In the item rate. (2) Proper care for removal of air bubbles at the time of filling of mixture(slurry) of excel electra fill compound with soil and water is necessary for easy dissipation of fault current. |
| 54 | Material and labour for design manufacturing, installation testing and commissioning of HT metering module made of 3.15mm thick CRCA sheet of suitable size comprising of digital trivector meter(TOD Meter) for KSEB 3 phase 4 wire HTCT meter 11KV/110V accuracy class CT 0.25PT-0.2Meter-0.25, 03 Nos Copper wound resin cast current transformers having suitable current ratio (15VA burden) potential Transformer with ratio 11KV root-3/110V root-3 class 1 accuracy 100VA/Ph burden etc as per the description of KSEB Ltd and got tested and calibrated from KSEB Ltd, complete all as specified and as directed.Note : (i) The cost of testing/calibration/transporting of metering module CT/PT etc shall be carried out without any extra cost.(ii) If any additional requirement for probe efficient operation as required by KSEB shall be provided and the cost for the same shall deemed to be included in the quoted rate. |
| 55 | Supply, installing, testing and commissioning Indoor type LT panel cubical type, platform mounted, factory made, totally enclosed, dust & vermin proof, made of 2mm CRCA sheet, MS flat & angle supports/ frames, duly fabricated and having proper locking arrangement infrontwith powder coated paint both internally and externally suitable for 415 volts, 50 Hz, 3 phase, 4 wire system and comprising of the followings features confirming to IS and independent compartment for ACB/ MCCBs/ MCBs and accessories / components, all as specified. |
| 56 | BUSBAR CHAMBER : Aluminium bus bar suitable for 3 phase 4 wire system of capacity with500 Amps for RYB and 250 Amps rating for Neutral (a) Indication lamp for RYB (b) Digital ammeter with inbuilt selector switch of size 96 x 96 sqmm - 01 No (c) Digital voltmeter with inbuilt selector switch of size 96 x 96 sqmm - 01 No INCOMING (i) MCCB 4 Pole, 320 Amps with adjustable thermal based release 50 KA breaking cap at 415 Volts, 50 Hz, AC - 1 No OUTGOING (a)MCCB 250 Amps4 pole of rupturing capacity 35 KA, AC, 415 V - 01 No. (To LT Panel No 2) (b)MCCB 100 Amps4 pole of rupturing capacity 25 KA, AC, 415 V - 02 No. (for fire fighting PH-01 and 01 spare ) (c)MCCB 32 Amps4 pole of rupturing capacity 16 KA, AC, 415 V - 02 No. (for Pump House Bldg DB-01 No and 01 spare) (d) MCB SPN 230V 32A -01 No (for Sub Station bldg DB) |
| 57 | Supply, installing, testing and commissioning outdoor type LT panel cubical type, platform mounted, factory made, totally enclosed, dust & vermin proof, made of 3.15 mm CRCA sheet, MS flat & angle supports/ frames, duly fabricated and having proper locking arrangement infrontwith powder coated paint both internally and externally suitable for 415 volts, 50 Hz, 3 phase, 4 wire system and comprising of the followings features confirming to IS and independent compartment for ACB/ MCCBs/ MCBs and accessories / components, all as specified. |
| 58 | BUSBAR CHAMBER : Aluminium bus bar suitable for 3 phase 4 wire system of capacity with400 Amps for RYB and 200 Amps rating for Neutral (a) Indication lamp for RYB (b) Digital ammeter with inbuilt selector switch of size 96 x 96 sqmm - 01 No (c) Digital voltmeter with inbuilt selector switch of size 96 x 96 sqmm - 01 No INCOMING (i) MCCB 4 Pole, 250 Amps with adjustable thermal based release 35 KA breaking cap at 415 Volts, 50 Hz, AC - 1 No OUT GOING (a)MCCB 100 Amps4 pole of rupturing capacity 25 KA, AC, 415 V - 03 Nos.(for Annexe bldg DB No1-01 No, Annexe bldg DB No 2-01 No & 01 No as Spare)) (b)MCCB 63 Amps4 pole of rupturing capacity 25 KA, AC, 415 V - 01 No. (for Hanger Bldg DB) (c) Street light control console consisting of 01 No contactor 3 phase heavy duty 32Amps rating with 415Volts digital time switch, Alfa Rex D22, astro 2 channels with power back up -01 No (d) MCB TPN 415V 32A -01 No (For street light) |
| 59 | Dismantling rusted unserviceable LT panel from PCC foundation and kept aside at site complete all as specified and as directed |
| 60 | M&L returning and filling of trenches in two parts:- (i) using riddled soil obtained from excavated soil up to depth of 30cm (8cm below cable and remaining above cable) for cushioning of cable and (ii) refilling the trench of remaining depth with normal excavated soil all as specified and as directed. Note:Excavated soil shall be riddled by using sieve to separate composite particles etc as per IS-1255-1983 and refilling in trenches as in cable cushioning |
| 61 | Material and labour Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.0 mm thick buried directly in ground earth pit not less than 2.25 m deep below normal ground level with the top edge of earth plate at a depth of not less than 1.5 m below normal ground level connected to galvanised iron earth strip 32x6 mm as earth leadby means of bolts, nuts, check nuts and washers made out of galvanised iron and galvanised earth strip protected by 40 mm bore light grade galvanised iron pipe as well as watering by 20 mm dia medium grade pipe 1.5 mtr fixed with funnel and wire mesh as specified and connected all as shown in electrical plate No 3 of SSR Part I including necessary earth work and excavation in any type of soil and PCC 1:3:6 type C1 chamber and RCC cover (grade M-15) with 8 mm dia TMT steel bars at 100 mm centre to centre both ways hooks, charcoal dust, salt etc as shown on plate No.3 of SSR Part -I complete all as specified and as directed. |
| 62 | COOLING APPLIANCES Supply and fix single phase, wall mounting type, naturally air cooled indoor type voltage stabilizer of capacity 1.0 KVA for automatic operation; designed for input variation between 170 to 270 Volts and output voltage stabilized to 210 V to 230 V range with over voltage/ under voltage cut off time delay switch complete all as specified and directed. |
| 63 | AIR CONDITIONING Supply and install splitinverter type 5 star rated indoor/outdoor unit of capacity 1.5TR including cord less remote control unit, mounting bracket for outdoor unit, first fill of non CFC refrigerant, providing necessary drain pipe for condensed water, making electrical connections, testing and commissioning complete all as specified and as directed. |
| 64 | Supply and fix single phase, wall mounting type, naturally air cooled indoor type voltage stabilizer of capacity 5 KVA for automatic operation; designed for input variation between 170 to 270 Volts and output voltage stabilized to 210 V to 230 V range with over voltage/ under voltage cut off protection, intelligent time delay system, built in thermal overload protection and latest IC technology complete all as specified and as directed |
| 65 | Supply and install splitinverter type 5 star rated indoor/outdoor unit of capacity 2TR including cord less remote control unit, mounting bracket for outdoor unit, first fill of non CFC refrigerant, providing necessary drain pipe for condensed water, making electrical connections, testing and commissioning complete all as specified and directed. |
| 66 | LIGHTNING PROTECTION Material and labour for Earthing complete by using copper earth plate electrode 60cm × 60cm × 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below groundlevel) with top edge of the plate not less than 1.5 metres below normal ground level, connected to using copper earth strip of size 20mmx3mm by means of bolts, nuts, check nuts and washers etc made of brass/stainless steel and protected by galvanised iron light grade 40 mm bore & 20mm dia galvanised medium grade for watering and including funnel, wire mesh, RCC 1:2:4 cover slab 50 mm thick with re-inforcement of 8 mm TMT bars @ 100mm c/c both directions and PCC chamber with PCC 1:3:6 type C2 including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 m, charcoal, lugs, common salt complete all as specified and as shown on plate No.3 of SSR Part-I complete all as specified and as directed. |
| 67 | STAND BY DG Supply install testing and commissioning Auto Mains Failure Silent type Diesel Engine Generating set 415 volts 160 KVA 3 -phase 0.8 power factor 50 Hz, 1500 RPM self excited self regulated brushless AC generator installed including acoustic enclosure suitable for ambient condition at Trivandrum and confirming to condition under IS 10002, 13364 Part I 1992, BS 5514/5000 with following: |
| 68 | (i) The capacity of Generator set shall be net after all due derating factors as per relevant IS/BS Standards design. Note :-(i). The quoted rate shall be deemed to be inclusive of first fill of oil and final successful acceptance test. (ii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site as specified in PS in presence E/M Offr detailed by accepting officer, all testing arrangements/ equipments shall be made available by the contractor for tests. (A). Alternator :-Standard design alternator rated at 160 KVA/ nearest higher available capacityat 0.8 (lag) power factor AC,3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self excited self regulated screen protected drip proofbrushless design with winding in pole faces impregnation on all wound components for better mechanical strength, insulating class "H" and voltage regulation of+ 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 5000, IS: 13364 Part I (1992) IS/TEC 60034-1 and shall be in position to generate supply with frequency regulation with in + 1% tolerance. The alternator will be suitable for tropical climate and shall generally confirm to BS - 2613/5000/ IS - 4722. i) Insulation class - "H" ii) Temperature 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%. (B) Diesel Engine: - Adequate 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 conditions after generating and reducing power consumed by accessories directly coupled through flexible coupling multi cylinder multi stroke direct injection,cold starting 1500 RPM, as per relevant IS/BS 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 suitable dia with MS pipe medium grade upto & outside the building, covered with asbestos rope and aluminium foil of 28 SWG complete with in the enclosure for safe exhaust without transforming vibration to the wall/enclosure. Turbo charger type, Exhaust manifold . Silencer : Residential type |
| 69 | iv) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by governor electronic operated for 1% speed /frequency regulation. Dual fuel filter system pre filter including water separator and Water in Fuel (WIF) sensor and main filter. Fuel hoses.v) Lub oil System :-Lubricating oil filter, Lubricating oil pump vi) Air Intake System :- Air intake Manifold , Air cleaner dry type.vii) Governor electronic viii) Starting System :- Electric Self starter with and including battery charging alternator. ix) Batteries :- Batteries of maintenance free of capacity 12 V, 150 AH- 02 No complete with copper conductor multistranded leads of suitable length fromself starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified and : 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. C) AMF Panel :- Factory made indoor type control cubical made out of 2mm thick CRCA sheet dust and vermin proof totally enclosed with front and rear opening of 415 volts 3 -phase4 - wire AC 50 Hz, including suitable powder coated both internally and externally, copper bus bar TPN for 160 KVA alternator complete with internal wiring with PVC insulated single core copper conductor multistranded wire of 1100 volts grade of suitable capacity, fuses, name plates consisting of 4 pole MCCBs 250 Amps, 25 KA adjustable type - 02 Nos and Contactors of capacity 250 Amps AC 3 , 415 Volts heavy duty TPN, Air break type. Detachable cable gland plates, all controls, indicators and standard fitting shall be as follows: Micro processor based multifunction meter for mounting metering and control system with LCD display of voltage, current, kWh, kVA power factor measurement. Annunciation with indication lamps for :(i) Low lub oil pressure. (ii) High Water Temperature.(iii) Engine over speed.(iv) Battery low voltage.(v)Over voltage, under voltage and over current (vi) multifunction meter Controls :-a) Load on Indication b) Load off indication c) Engine start push button d) Engine stop push button e) Fault accept / reset push button f) Battery Charger shall be provided as per manufacturer guidelines D) Civil Works :- All civil works including PCC plat form and related to foundations including of panel and equipments including making good and existing structure of disturbed during installation and commissioning of genset. The depth of the foundation and PCC as recommended by the manufacturer. F) Rubber Mattingof LV grade 19mm thick of suitable size chequered 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. G) Acoustic Enclosure:- Manufactured by OEM suitable for 160 KVA DG Set. |
| 70 | (i) NAL approved and as per latest CPCB Norms (ii) It Should be as per latest rules and regulations of Ministry of Environment and Forest and Pollution control board. (iii) The generating setbatteries and control panel should be inside the enclosure tank capacity for 9 hours continuous run. (iv) Fuel tank should be in side the enclosure. (v) Construction Details/specification are as follows : - a) Outer body :- CRCA Sheet of 1.6mm thick. b) Doors :- CRCA sheet of 1.6 mm thick c) Sound Insulation :- 100 mm thick rock wool/fire resistance foam (minimum density 64kg/Cum)/ as per standard manufacturing vi) The acoustic should be composite in construction and fully assembled integral unit. vii) The batteries should be placed inside the enclosure beside the DG Set on a suitable insulatedplat form. "viii) The DG Set should be provided with external Emergency stop push button. ix) The enclosure should be suitably illuminated by suitable capacity LED Lamp fittings. x) The noise level should be 75 dBA at 1m under free field conditions. xi) The acoustic enclosure parts shall be of powder coated after pre treat ment process.The base frame should be painted with epoxy based black shade. Make of Engine :- Kirloskar Oil/ Cummins/ Greaves/Caterpillar . Make of Alternator :- Kirloskar Green/ Jyoti/ Stamford/Caterpillar/Crompton Greaves. Note :- (i) The complete DG Set shall be procured from authorised OEM of the manufacturer of engine. A certificate in this connection shall be submitted to the GE. (ii) Anything missed out above but technically required for efficient working of DG Set is deemed to be included in quoted rates." |
| 71 | FIRE FIGHTING SYSTEM Supply and fix Foot Valve conforming to IS 4038, 150 mm (6”) dia complete all as specified and as directed. |
| 72 | Supply and fix Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 50 mm dia bore and fixing up in Ductile Iron Water supply mains of size 50 mm dia complete all as specified and as directed. |
| 73 | Fabricate, supply and connect air cushion tank (air vessel) 200 mm dia 1000 mm height with dished top made out of 6 mm thick MS plate suitable for floor mounting including 1 No 20 mm dia wet riser including GI Tee of size 100x100x20 mm complete all as specified and as directed. (MAKE:COSMOS, NITE, GETECH) |
| 74 | Supply and installing of MS channel Angle & Channel Wall Support pipe line with required fitting like U clamp, bolt nut, Rapping sheet etc complete all as specified and as directed. |
| 75 | Supply, erection, testing, and commissioning of Motor control panel (custom made) for the pump with required star Delta Starter, Enclosure, On/Off switches and indicating lights. With the panel shall duly painted with proper anti-corrosive lacquer, mounting type with allaccessosries as required etc main pump Integrated and custom made.Manual and auto cut off in case of low level pressure, Auto siren in panel with Switch off manual waycomplete all as specified and as directed. |
| 76 | Supplying, installing, testing and commissioning of Gun metal chrome finished Ball valves with fittings of screwed end type of size 15mm dia complete all as specified and as directed. |
| 77 | All as per serial item No.64 here in before but 25mm dia |
| 78 | Supply and fix pre-fabricated steel structural materials using MS pipe, channel, plate, and similar sections for supporting priming Tank with 1000 Ltrs of sintex tank with required fitting complete all as specified and as directed. |
| 79 | Supply laying of wrapping coating sheet of 3mm thickness with one coat of tar paint complete all as specified and as directed. |
| 80 | Supply, Erection, Testing, and Commissioning of FOAM MONITOR 1750 LPM complete all as specified and as directed. |
| 81 | Supply and Installation of 32 Zone Panel that operates on RS-485 communication.Maximum 16 panels including repeater can be connected in a Single Network via RS-485.20 x4 Dot Matrix LCD display.Alphanumeric keypads. RS 485 communication for Network Repeater with suitable DC Battery complete all as specified and as directed. |
| 82 | Supply & Installation Flame Detector complete all as specified and as directed. UV/Triple IR Flame Detector explosion prof in CIMFR Certified Enclosure (Total 4 Sensors: UV Sensor-1 No& IR Sensor-3 Nos.) Spectral Response:- a.UV Bands-185 nm to 260 nm b.Three IR Bands - 3000 nm to 5000 nm Zero False Alarm Parameter Setting: Field Configuration Settable Connectivity: Bluetooth or RS-485 MODBUS RTU Protocol Flame Detector Configuration using Wireless Radio Frequency Bluetooth Output 1: 4-20mA Current Output Output.2: Relays Output 3: RS-485 MODBUS RTU Communication Protection class : IP-66 Cabinet material : Cst Alluminium alloy LM-6 Cable Entry : Stopper alongwith double compression cable gland PESO Certified (Ex-Proof) M20 x 1.5P Accessories : a) Flame detector with in-built PESO Certified Hooter cum flasher alongwith red flashing/strobing light. b) With mounting sand. |
| 83 | Supply and installation ofrepeater panel, 20 x 4. metrics LCD display. Alpha numeric key pads. RS-485 communication for network, repeater. System ON, AC ON, Battery ON, Charger ON indications.Drill test/evacuate facility.Lamp test facility. Maximum 16 main panels includes repeaters can be connected in a single net work through RS-485 complete all as specified and as directed. |
| 84 | Supply and laying of 2 Core x 1.5 Sqmm fire survival armoured cable 600/1000 V rated with annealed copper conductor having glass mica fibre barrier tape covered by an etruded layer of cross linkable ethyline propyline rubber 9 EPR insulation and LSZH inner budding steel wire armoury and LSZH outer sheethcomplete all as specified and as directed. |
| 85 | Supply and installation of Mechanical form 9 Litre stored pressure Fire Extinguisher as per IS: 15683- Cylinder filled with foam agent, hose with foam generate nozzle, bottom belt, wall bracket, pressure gauge, squeeze grip valve, safety pin with lock,and zebra marking board.Basically filled with N2 gas with warranty- 2Years complete all as specified and as directed. |
| 86 | Supply and Installation of ABC 9Kg portable stored pressure type ISI marked mono ammonium phosphate powder fire extinguisher as per IS:15683-Cylinder filled with MAP Powder, Hose, Nozzle, Bottom belt, wall bracket, pressure gauge, Squeeze grip valve, safety pin with lock and zebra marking board.Basically filled with N2 gas complete all as specified and as directed. |
| 87 | Supply and fix ABC 25Kg wheeled trolly type fire extinguisher filled with mono ammonium phosphate powder, hose, nozzle. Warranty 01 year complete all as specified and as directed. |
| 88 | Supply and fix mechanical foam wheeled trolly type fire extinguisher of capacity 45 Ltr (As per IS:16018.2006 with inner cartridge), with aqueous film. Forming Foam concentrate, with spares like the hose, nozzle and all accessories of fire extinguisher. Warranty - 01 Year complete all as specified and as directed. |
| 89 | Supply and fix position for CO2 wheeled trolly type fire extinguisher of capacity 22.5Kg with CO2 gas with the wheel,hose,horn and all the accessories of fire extinguisher and locked with safety seal.Warranty 01 Year complete all as specified and as directed. |
| 90 | Supply, Installation, Testing and commissioning of squeeze grip type CO2 portable high pressure fire extinguisher of capacity 4.5Kg with CO2 gas, with the wheel, L bend, horn and all accessories of fire extinguisher.Finally locked with safety seal. Warranty 01 Year complete all as specified and as directed. |
| 91 | Supply, Installation, Testing and commissioning of portable fire extinguisher as per IS:15683.Agent : HFC 236 fa clean agent, capacity- 4Kg, Type-stored pressure, Fire rating - 2A:34B, usage : Class A, B,C &E.Approval : BIS. Including spares- Nozzle, bottom belt, wall bracket, pressure gauge, squeeze grip valve, safety pin with lock, Zebra marking board. Warranty - 05 Years complete all as specified and as directed. |
| 92 | Supply of Fire bucket stand set (4 holdings) complete all as specified and as directed. |
| 93 | Supply of Foam board normal : Fire Hydrant user Instruction board size 18 x 6 complete all as specified and as directed. |
| 94 | Supply of foam Board Auto glow "Exit" Size 12 x 4 complete all as specified and as directed. |
| 95 | Supply of LED Exit Light Doom : LED Spot (2 x 9W = 18W), 5hrs backup, battery 12V, 7AH SMF, LED Sign Day night Sensor complete all as specified and as directed. |
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