Military Engineer Services-MES has published Tender For Special Repair To Fire Fighting Arrangements For Helolanding Facility At Ins Garuda, Provision Of Fire Detection & Alarm System At Seamanship School ( Bldg No. P-211 ) , Special Repair To Cooling Towers, Chilled Water Pipelines And Ducts Of . Submission Date for this Tender is 09-01-2024. Fire Fighting Service Tenders in kochi Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Dec-2023 | Corrigendum_1 | BOQ | 28-12-2023 |
| 2 | 28-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 04-01-2024 |
| 3 | 04-Jan-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-01-2024 |
| Sl. No. | Item Description |
| 1 | Supply and laying in replacement chiller water pipe line dia 100 MM and fittingmade out of MS pipe Heavy Class pipe with all controls& fittings complete with materials alongwith necessary clamps, vibrationisolatorsand fittings such as tees, bends etc adequatelysupported on rigid supports etc complete all as specified and directed. Note: Any connected works related re-routing of existing condenser piping lines, welding/fabrication works shall be included in quoted rate. |
| 2 | All as per item No 1 but of size 80mm dia complete all as specified and as directed |
| 3 | All as per item No 1 but of size 65mm dia complete all as specified and as directed |
| 4 | All as per item No 1 but of size 50mm dia complete all as specified and as directed |
| 5 | Supply, laying in replacment GI pipe line of 150 mm dia medium grade laid in trench/floors/walls including welding, connecting and paintingtwo coat of synthetic enamel paint all as specified and directed. |
| 6 | All as per item No 5 but of sizd 100 mm dia complete all as specified and as directed. |
| 7 | Supply and installation PN 1.6 manualbutterfly valve of sizes 150 mm complete all as specified and directed. |
| 8 | All as per item No 7 but of size 100 mm dia complete all as specified and as directed |
| 9 | All as per item No 7 but of size 80 mm dia complete all as specified and as directed |
| 10 | All as per item No 7 but of size 65 mm dia complete all as specified and as directed |
| 11 | All as per item No 7 but of size 50 mm dia complete all as specified and as directed |
| 12 | Supply and Fixing in repair CI "Y" strainer of size 150 mm diain condensing/chilledwater line completedia including modification of pipe line for fixing the strainerand replacement of flanges and nuts & bolts, packing etc all as specified and directed by Engineer Incharge. Make:Advance/Leader/Castlers/Sant or equivalent in the list of make. |
| 13 | All as item No 12 above but of size 100mm dia complete all as specified and as directed |
| 14 | All asitem No 12 above but of size 80mm dia complete all as specified and as directed |
| 15 | Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core complete all as specified and as directed. |
| 16 | Supply and fixing inreplacement of temperature gaugesfor existing pipe lines of central AC plants as per suitable size and model complete all as specified and directed |
| 17 | Supply and fixing inreplacement of analouge pressure gauge for existing pipe lines and plants as per suitable (dia) size and model including MS bend pipe upto gauge where required at site complete all as specified and directed. |
| 18 | Supply and charging Refrigerant GasR 22 in sealed cylinder including pressurising with nitrogen gas as per OEM recommendation and flush out water vapour mixed gas and vacumising complete system and leak testing and charging gas all as specified and as directed by Engineer in Charge. Note :-1.Nitrogen will be measured and paid seperately 2.Empty cylinder will returned to contractor after usage |
| 19 | Supply only Nitrogen gas contains 12 PSI of pressure in each cylinder of 6 cum complete all as specified and directed |
| 20 | Supply & fixing of replacementof 13 mm thickness Thermal Insulation ofexposed area covering on out door chiller water pipelines of size upto 50mm dia using Class O Nitrile Rubberouter sideof exisitng pipelines using manufacturer"s recommended Rubber based Adhesive in a blend of solvents complete as per Specifications. Make:superlone/aerocell or equivalent in the list of make. |
| 21 | Supply & fixing of replacementof 13 mm thickness Thermal Insulation ofexposed area covering on out door chiller water pipelines of size upto 50mm to 100mm dia using Class O Nitrile Rubberouter sideof exisitng pipelines using manufacturer"s recommended Rubber based Adhesive in a blend of solvents complete as per Specifications. Make:superlone/aerocell or equivalent in the list of make. |
| 22 | Supply & Fixing Chilled water sensor with controlling cable as suitable for exising chiller socket/groove in Voltas chiller units complete all as specified and as directed. |
| 23 | Supply ands fixing in replacement of Microprocessorcontrol panels VLRP type working with 15VACfor voltas control panels, make for 5H model central AC plant as suitable for not less than 60 TR and fitting for existing panels. Make: voltas (Soft hard) or equivalent in the list of make. |
| 24 | Supply and fixing in replacement Suction Pressure Transducer (setra) complete all as specified and as directed. |
| 25 | Supply and fixing in replacement Discharge Pressure Transducer (setra) complete all as specified and as directed. |
| 26 | Supply and fixing in replacement Oil Pressure Transducer (setra) complete all as specified and as directed. |
| 27 | M & L for servicing of existing CT fan motor of capacity upto 7.5 HP including disconnectiong electric connection, fan blade and opening motor, taking out bearing and re-metalling the bearing housing shaft, replacement of motor bearing of existing size including transportation from existing location to workshop and back, refixing of electrical connections , testing of RPM after repair , balancing of fan, recommissioning complete all as specified and directed by Engineer-in-charge. |
| 28 | M & L for servicing of existing chiller/condenser pump of capacity upto 12.5 HP after disconnecting electric connection from foundation, removing defective bearing, re-metalling the bearing housing shaft,replacing with new bearings, gland bush, gaskets, with mechanical seal type gland packing, nut and bolt, air release valve, cooling fan cover and reassemble, refitting and recommissioning including refixing ofall electrical connections, testing, painting, base foundation work alongwith channels/accessories, incl transportation to local workshop and back after repair, testing complete all as specified and directed by Engineer-in-charge. |
| 29 | Supply and replacement in repair round typecooling tower sprinkler aluminium withdistributer pipe & stay rod suitablefor capacity120 to 150 TR all as specified and directed. Make of Cooling Tower : Paharpur/Mihir/Delta or equivalent in the list of make. |
| 30 | S&F in replacement ofPVC Fills of size as per existing at site with fine quality all as specified and directed. |
| 31 | Taking down the unserviceable dual plate check valve, Supply and fix dual plate checkvalveof size 150 mm dia including replacement of old nuts & bolts, packings modification of flanges if necessaery and all as perspecified and directed.Make:As approved by GE complete all as specified and as directed. |
| 32 | M & L for removal of complete FRP cooling tower including fan CT motor, fills, sprinkler/nozzle, pipes, valves and preparation of damaged surface and apply FRP sheet and suitable chemical solution (min two coat) of required quantity to make it leak proof and complete re-assembling including replacement of old nuts, bolts and washers, fin support structure, fan structure, repair/replacement of drain pot, float valve etc as per site requirement including refixing of all removed items back fitting and painting of entire cooling tower, pipe lines of existing colour, alignment of CT fan and sprinkler/nozzle and make it vibration free smooth functioning and testing all as specified and as directed upto capacity 100 TR. |
| 33 | Supply and fixing plastic mesh heavy duty, mesh size less than 10 mm X 10mm for cooling tower with necessary fixing arrangements all as specified and as directed by EIC |
| 34 | Supply, fabrication and fixing name index board of AC plant having size of 1.2 mtr x 0.6 mtr x 5 mm thick incl writing letters on board as directed by Engr-in-Charge with 0.25mm thick white rubber coated vinyl sheet or synthetic vinyl sheet printed with computer/scotch inject printing with without ink and laminated with average 15mm thick high quality weather protected calender film (coated/laminated and transparent/mat finish) pasted with chemical on and including polycarbonate PVC weather protected milky white/transparent sheet and finally thorough washed with liquid detergent soap complete board to be fixed on wall including cost of all materials used and all as specified and directed. Note : Letter size shall be taken approval of EIC before the manufacturing the name boards |
| 35 | Supply and fixing of cooling tower fan blade upto capacity of 120 TR suitable in existing CT fan hub with suitable length (approx 300mm to 450mm)/as per existing at site and size with aluminium alloy material with necessary nuts, bolts, and washers complete all as specified and directed. |
| 36 | Supply and fixing of water flow /pressure differential switch, 5-15 Amp, complete all as specified and directed. |
| 37 | Supply and fixing and connecting up Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe as directed/specified for loop earthing etc as required ofgalvanised iron strip of size 32 x6 mmcomplete all as specified and directed. Note: Thisitem shall be measured for the quantity used at site after the length of strip 7.5 Mtr |
| 38 | Materials and labour for earthing complete with galvanised iron earth plate electrode of size 600 mm x 600 mm x 6 mm thick, burried directly and vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with and includinggalvanised earthstrip of size 32 x 6mm (Uptolength of 7.5Mtr strip including) by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia complete all as specifed and directed. |
| 39 | Supply and fix in repair Pre filter with filtering capacity down to 20 micron including side aluminum beading of size as per existing at site as specified and directed by Engineer in charge. |
| 40 | M& L for painting of central AC plant cooling towerwith two coats of synthetic enamelspray paint of existing colour paint after preparation of existing surface 120TRcapacity all as specified and as directed |
| 41 | M& L for painting of central AC plant of capacity upto 225 TR i.e including of compressors, condensers, pumps and motorsframes, panel board complete including chiller and condensing water pipe lines with two coats of synthetic enamel spray paint of existing colour after preparation of existing surface of eachunit and marking set numbers, SM/MES numbers all as specified and directed. |
| 42 | M & L Steel structural fabrication works fabricated from structural steel sections including nuts,cable trays,clamps bolts,washers, welding ,bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primary coat, one under coat and one finishing coat of paint complete all as specified and directed. |
| 43 | Supply and fixingof Hard PVC Piping 40 mm up to drain disposal area with nitrile rubber insulation complete all as specified and directed. |
| 44 | Taking down AHU puff panel, cooling coil, filters, cooling coil pan and necessary repair to panels to arrest air leak, packing, refixing/replacing of door hinges, handles, gasket complete all as specified and as directed. |
| 45 | M & L for taking down AHU blower from the site, replacement of bearings and bearing supports, cleaning the surface and aligning the blades for smooth functioning and refixing after repair, refixing of belt, alignment with motor, recommissioning all as specified and directed by Engineer-in-charge. |
| 46 | Material and labour for leak testing of existing cooling coil of capcaity upto 80TR, arresting the leaks of cooling coil by forced pressuring water, brazing works, aligning fins complete all as specified and as directed by EIC. |
| 47 | Supply of material and labour Machine made powder coated supply/return air grills and diffusers of aluminium construction including 18 G GI collar dampers for supply air inlet complete all as recommended by OEM and as directed by EIC. |
| 48 | M & Lfor Cleaning of 3 Nos shell and tubecondenser shell with capacityof 75 TR by isolating the condenser shell, disconnecting water inlet/outlet completely remove the exisiting water from condenser attach necessary hoses to condenser to circulatechemical solution (maic / hydride decaling compound) by using pump for 3-5 hrs and remove the system and after opening both sides of condenser brushing with nylon rod and flushing with fresh water including replacement of gaskets complete leak test (if reqd) and testing as directed byEngineer-in-Charge. Note: (i) Nitrogen gas for leak test shall be measured and paid seperately |
| 49 | Supply and fixing in repairs ball valves, high pressure of PTMT with epoxy coated aluminium rod and high density plastic bal screwed for iron pipe and fixed of size 25mm (Minimum weight 25mm - 455 gms) complete all as speified and directed. |
| 50 | Material and Labour for fire dampers (fusible link) with actuator arrangement complete all as specified and as directed |
| 51 | M & L for servicing of existing AHU motor of capacity upto 25 HP including fan after disconnecting electric connection from motor terminal and opening the motor cover, re-metalling the bearing housing shaft, replacing with new bearings of existing size, cleaning , re assembling including transportation from existing location to workshop and back, refixing of electrical connections, testingafter repair , refixing of blower belt, alignment with blower with motor structural frame work and complete painting, recommissioning all as specified and directed by Engineer-in-charge. |
| 52 | M & L for Welding/cutting of MS Pipe/Rail/MS flanges etc at various locations of AC Plants including with all necessary tools and equipements all as specified and directed. |
| 53 | Supply and replace digital Ammeter 1/5A, 3 phase, Class 1all as specified and directed.Make : L&T or equivalent in the list of make. |
| 54 | Supply and replace digital Voltmeter 3 phase, Class 1 all as specified and directed.Make : L&T or equivalent in the list of make. |
| 55 | M&L for Servicing of electric panel of AC plant including cleaning of the electric panel by blower, tightning of control cable terminations, cable glands, end terminationcrimping by skilled Electricians and helpers, with neccessary T&Pfor checking and make good functional complete all as specified and as directed. Note: (i) Minor spares up to Rs.500per unit shall be included in the above quoted rate |
| 56 | Supply and fix electric shock proof floor mat near electric panel in AC plant of suitable size 2m x 1m ofmin thickness 10mm complete all as specified and as directed by Engr-in- Charge |
| 57 | Supply and fix poly vinyl chloride floor mat in AC plant after filling the pits in floor (if required) and fixing the mat as per existing surface of suitable size with thickness of 3mm, colour light blue complete fixing materials all as specified and as directed by Engr-in- Charge |
| 58 | M & L, Checking of existing condition of air ductsmaking the arrangement of visualization and the process for disinfection for Indoor air quality of AC ducts including plenum box, supply air, return air ducts with robotic camera, compressed air with flipper, HEPA Negative machine, air compressor, various types of air nozzles all as specified and as directed |
| 59 | M & L Sanitization of ducts by using fogging machine, Bio-cides so as to avoid fungal/Bacterial formation inside the ducts of AHU units/AHU rooms by using withpermissable chemicals with suitable equipments complete all as specified and as directed. |
| 60 | Material and labour for checking and testing of cooling tower OEM/authorised agency and replacing the wornout parts of the cooling towerfor smooth functioning complete all as specified and as directed. Note :- Supply only spares parts will be measured and paid separately. |
| 61 | Supply only the following items :- |
| 62 | FRP Casing Segment |
| 63 | FRP Basin Segment |
| 64 | TSS Plate Assy with angles |
| 65 | Fan Guard 5" |
| 66 | Tension Bar 36" |
| 67 | Suction Tank 5" |
| 68 | Stand Pipe (5"x64") |
| 69 | Eliminator (Flapper) |
| 70 | PVC Eliminator 3" |
| 71 | Air Intake Louver |
| 72 | Motor Cap |
| 73 | FRP Compound |
| 74 | Strips for Basin support |
| 75 | Supply,installation,testing and commissioning of Fire Alarm control panel complying with BS EN 54single Loop panel of capacity from 99 detectors & 99 Modules & upto 200 detectors and modules (per each loop). Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 76 | Supply,installation,testing and commissioning of detectors complying with and type certified to EN - 45 Addressabletype muiltisensor detectors with heat and smoke with combination. Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 77 | Supply,installation,testing and commissioning of Addressable Manual Call Pointre-settable type. Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 78 | Supply,installation,testing and commissioning of Addressable electronic Sounder cum Strobe. Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 79 | Supply, installation, testing and commissioning of Control Module. Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 80 | Supply and fix of submain wiring 2 x 1.5 Sqmm , 1100 Volt , FRLS garde in steel conduit including MS junction box fixed on surface of walls/ ceiling/ UG trenchesfor circuit connection of detectors all as specified and directed. Make:-FINOLEX / POLYCAB/ HAVELLS or equivalent in the list of make. |
| 81 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying/taking out cable and getting outin hard/ dence soil complete all as specified and directed. |
| 82 | Returning filling in soil including spreading leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed. |
| 83 | Removing excavated hard / dense not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 84 | Supply and lay in repair GI tubinglight grade 50 mm dia as in cable protection laid in trenches, wall / floors & supporting of UG cable suspended in air where necessary etc complete all as specified and directed. |
| 85 | Supply,installation,testing and commissioning of Fire pump electrically driven horizontal end Suction, centrifugal type confirming to IS- 12469 :1988 with CI Casing , bronze impeller and Stainless steel shaft mounted on heavy duty bearings Suitable for continuous operation with "range of operation" 0 % to 150 % of rated capacity for 440 V , 3 Phase 50 Hz , 90 Mtr Head, 1620 LPM discharge including suitable size of copper wire from control panel to pump set , necessary PCC foundation nut and blots etc and taking out old pump set from site and deposited to MES store yard complete all as specified and directed. |
| 86 | Supply,installation,testing and commissioning of self primming monoblok pump set for priming of Fire Pump and water filling in Fire tank, electrically driven horizontal end Suction,with CI Casing , bronze impeller and Stainless steel shaft mounted on heavy duty bearings Suitable for continuous operation with "range of operation" 0 % to 150 % of rated capacity for 440 V , 3 Phase 50 Hz , 10 Mtr Head, 5 HP capacity including suitable size of copper wire from control panel to pump set and necessary PCC foundation nut and blots complete all as specified and directed. Note for item No 72 & 73:- (a)Suction pipe and delivery pipe shall be measured and paid seperately. (b)Foot valve and NRV shall be measured and paid seperately. |
| 87 | Supply Install,Testing and commissioning CONTROL PANEL forpumpsmade out of 3.00 mm thick powder coated CRCA sheet outdoor type double door dust proof manufactured by CPRI approved manufacturer including the following componentsand internal wiring and necessary PCC foundation works as required at site including taking down old one completeall as specifiedand as directed. Make of Componentes:- L&T/Schneider/ABB or equivalent in the list of make. INCOMMER (a)MCCB 4 PoleAmps 125 AMP,25 KA as incoming -1 No (b)Volt Meter 0-500 Volts with sellector switch - 1 No (c)Amprere meter 0-150 A with sellector switch & CT- 1 No (d)Aluminimum Bus bar 200 Amp - 1 Set(4 Nos) (e)Earth leakage relay - 01 Nos (f)Phase indicating LED Lamps (RYB) - 01Set OUTGOING FOR PUMP (a) Motor overload protector device - 02 Nos (b) Single Phase preventor - 2 Nos (c) Complete internal wiring with all accessories required. (d) MCCB TP 100 Amps 16 KA -01 No (e) Star Delta Starter suitable for Pumpset for item No 1- 01 No (f)MCB 25 Amps TP 02 Nos (1+1 Spare) (f)DOL Starter for 5 HP Moto- 01 No (g) ON / OFF Indicators - 2 Set (h) Push Button for ON / OFF operation 02 sets (j)And other required accessories for making both the pumpset operational. |
| 88 | M&L for Earthing complete with galvanised steel earth plate electrode 60cm×60cm× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less"than 1.5 metres below normal ground level, connected to galvanised iron strip 25×4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed. |
| 89 | Supply and laying cable UG XLPE insulated, screened, PVC bedded with galvanised steel strip or wire armoured, 1100 volts grade with stranded aluminium conductor of size 50 Sqmm 3.5 core, laid in trenches or fixed on wall incuding fixing accessories, incuding taking out old unserviceable cable and making good as per existing surface completeall as specifiedand as directed. |
| 90 | Supply and spread dry river sand in trenches for cable cushioning all as specified in clause 19.75 of SSR Part-I complete all as specified and directed.Note:punned depth only shall be measured and paid. |
| 91 | Supplying and laying reinforced precast concrete cable cover in trenches for cable protection, Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as specified and directed. |
| 92 | Supply and Fixing of CPVC pipes SDR 13.5 & Plain CPVC SDR 11 fittingsof Size 40 mm complete all as specified and directed. |
| 93 | Supply and Fixing of CPVC ball Valve of Size 40 mm complete all as specified and directed. |
| 94 | Supply and Fixing of PVC foot Valve of Size 40 mm complete all as specified and directed. |
| 95 | Supply and Fixing of CI foot Valve of Size 80 mm complete all as specified and directed. |
| 96 | Supply and Fixing GI Pipe heavy duty GI Pipe of Size 80 mm incuding taking out old one complete all as specified and directed. |
| 97 | Supply and Fixing CI Non Return butterfly Valve 80 mm complete all as specified and directed. |
| 98 | Supply and Fixing Pressure gauge 4"dial 0-14 kgs rating including taking down old one complete all as specified and directed. |
| 99 | Supply and Fixing RRL hose type - A 15 Mtr long inculuding taking down old one complete all as specified and directed. |
| 100 | M & L forcement concrete in road crossing ,Type C1 1:3:6 (20 mm graded aggregate) complete all as specified and directed. |
| 101 | Supply,installation,testing and commissioning of detectors complying with and type certified to EN - 45 , Addressable type heat detector with base with rate of rise cum fixed temperature as per lS:2175.Make:- Honywell/Notifire/Morley or equivalent in the list of make. |
| 102 | Supply and fix Remote response indicators all as specified and directed.Make:- Honywell/Notifire/ Morley or equivalent in the list of make. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
