Military Engineer Services-MES has published Tender For Repairs/Maint To E/M Machinery, Plants And Eqpts, Painting Of Lift Machine Room Motors, Hoists Maint Of Lift Wells, Power Supply Cubicles, Repairs/ Maint Of Ms Pipe, Fire Main Lines, Fittings And Fixtures In Various Ac Plants Under Ge (Nw). Submission Date for this Tender is 05-03-2024. Lifting Equipment Tenders in mankhurd Maharashtra. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling and taking out old architrave from landing door of lift complete all as specified and directed by Engineer - in - charge. |
| 2 | Material & labour for 16-18mm thick mirror polished black granite slab, machine cut mirror polished cladding with chamfered/rounded edges approved decorative design including necessery PCC work granite slab & jointing in cement slurry and pointed in white cement mixed with pigement to match with shade of granite for lifts architrave at all floors complete all as specified and directed by Engr-in-charge. |
| 3 | M&L for preparation of old painted surfaces of pre-stressed concrete pole upto 11/9 mtr long by scarping old paint and applying two coats of cement base paint including numbering of pole with black oil paint painting the base of the pole in alternate black and yellow stripes each 30 Cm apart up to 1.5mtr height including marking of MES No with black paint on the pole all as directed by Engineer in Charge. |
| 4 | M&L for preparation of old painted surfaces of Steel Tubular pole upto 9 mtr long by scarping old paint and applying two coats of Aluminium paint including numbering of pole with black oil paint and painting the base of the pole in alternate black and yellow stripes each 30 Cm apart up to 1.5mtr height including marking of MES No with black paint on the pole all as directed by Engineer in Charge. |
| 5 | M & L spray painting inside, outside complete tothe LT panel boards outdoor type of size not exceeding 2.0 Mtrwidth 2.5 mtr in height and 0.75 mtr in depth with single coat of synthetic enameled paint of superior quality and approved colour after preparation of steel surface complete all as specified and directed. |
| 6 | M&L for scraping all foreign materials with emery paper, cleaning the body, frame of Motors, Pump Set, Sluice valve, Control Panelsand painting with one coat of supper enameled (spray paint) grey paint and writing of letters with synthetic enameled black paint complete all as specified and directed. |
| 7 | Material and labour for loose filling with graded coarse stone aggregate 40 mm for out type sub Stations not exceeding 15 Cm thick complete all as specified and directed. |
| 8 | M&L for spreading stone aggregates /hardcore of guage not exc. 63 mm, deposited,spread and levelled in layers n exc. 15 cm thickover sand layer including proper levelling as directed by Engr-in-charge. Note : Max thickness shall be 75 mm |
| 9 | M & L in repairs for replacement of worn out chilled water tank thermocal insulationed andproviding newchilled water storage tank capcity 1000 Ltrs to compensate chilled water line losses fabricated with 6mm thick MS Plate duly insulated from all sides with thermocoalinsulation TF quality insulationof 80mm thick duly wraped and stiched and duly pasted with siporex compound covered with polysterene sheetand chicken wire mesh duly wraped and covered aluminium sheet of 24 gauge thickness and two coats of for cement plaster applied over it after water proofing including mounting stand made up of angle iron/channelnot less than 50X6mm including GI pipe of 40mm dia from tank including taking down old u/s tank complete all as directed. |
| 10 | Taking down old u/s cable and supply laying connecting and testing of flexible cable 4 runs single core 16 sqmm copper conductor laid in trenches in incl;uding clamps of suitable size to fix the cable on wall of trenches and from main panelcontrol panel to chiller unit 30 TR capacity. |
| 11 | Taking down old corroded pipe and replacement of unserviceable MS pipe, heavy grade of following sizes(condenser water tubing fromthe cooling tower area) including provision of all fittings, welding and connected works as required for smooth functioning of AC Plants, complete all as specified and directed, Make : TATA/JINDAL :- (a) 150mm bore |
| 12 | (b) 100mm bore |
| 13 | Taking down old u/s cable and Supply laying fixing connecting & testing PVC insulated 1100 volts grade PVC sheathed conductor cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded Copper conductor of size16 core 1.5 sqmm calble1100 Volts grade for indication control of AHU ( Note: Necessary Earth work required for laying cable, sand Cusioning, protection cover/ GI pipe light grade are measured and paid saperately) |
| 14 | M & L in repairs for Motor protection Relay Digital with over current and under current,Phase loss/Phase unbalance/ Phase reversal protection for 7.5To 20 HP including taking down old one complete all as specified and directed. Make - BCH/ L&T |
| 15 | M & L in repairs for cutting and taking out existing U/S leakaged cooling coil from AHU and replacement of cooling coil 4-6 Rows deep of capacity 30 TR suitable for Air handling unit of capacity 12000-13000Cfm, sectionalised constructioncapacity 30 TR as per existing size of copper cooling coil including fixing connecting and testing all as dircted. |
| 16 | M& L Supply, fabricating and fixing structural mild steel RS joist, channel, angle iron, flat iron and brackets etc for fabrications for cross arms supporting, clamps and back plates, including nuts, bolts and washers, welding to shapes for fabrication of structure to support cooling tower / fondation base to pumps/ compressor/chillerincluding required nuts, bolts and washersincluding necessary cutting/ jointing/welding with and including two coats black bituminous paint over a coat of red oxide primer all as required at site |
| 17 | Taking down defective corroded GI duct and Supply, assembly and erection of GI sheet with C & SS rectangular/ square duct made out of "L" shaped hollow profile, duly factory boxed, incl all accessories such as corner, cleat carriage bolt, Gasket and appropriate sealant on longitudinal joints etc of size 24 Gauge complete all as specified. |
| 18 | Taking down old wornout AC duct and Supply and replacement in repairs ducting for supply/Return made out of GI steel metal 22 gauge, Zinc coated complete with all standard accessories, flanges, G I Hardware, Self Adhesive elastomeric foam gasket, support etc as per IS-655, complete all as specified and directed. |
| 19 | Supply & Fixing in repairs of 26G Aluminium cladding for ducting for supply/ return duct for mechnical protection incl taking down old u/s cladding complete all as specified and directed. |
| 20 | M & L in repairs for duct insulation (50mm thick) with resin bonded fibre glass wool roll of density 24 Kg/Cum, with factory laminated aluminium vapour barrier, as specified and comprising of following works all as specified : (a)M&L for cleaning the duct surface (to be insulated) by scrapping carefully with wire brush etc to make the surface completely free of miss-scale, dirt, dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage. (b)M&L applying rubber based adhesive CPRX compound. (c)M&L for sealing of all longitudinal joints and circular overlaps with and including aluminium foil tape 50mm wide, to make the insulation leakproof. (d)M&L for securing the insulation with and inculding mechanically fastened nylon / steel straps of size 50mm wide at maximum intervals of 1.2 metre. |
| 21 | M & L in repairs Outdoor type Exhaust Air Units floor mounted double skin type complete with replacemetn of casing IP55 TEFC & EEF-1 motor DIDW type forward curved fan, vibration isolators, flexible connections & necessary covered shed made PPGI sheet with suitable supports & railing for rain protection of suitable size as directed by Engineer In Charge: (i) 8000 CFM (50 mm TSP) - 1 No. (ii) 6000 CFM (50 mm TSP) - 1 No. Note : 2 nos. of suitable capacity Push button On/off type encloser with indication lamp to be provided for controls. |
| 22 | Supply and fixing in repairs damper 150mm with blade and operating lever incl taking down old u/s one complete all specified and directed. Make : DYNA/RAVISTAR/MAPRO/CARY AIR/ATE |
| 23 | Supply & fix in repairs 250mm dia volume control dampershall be terminated in duct collar incl taking down old u/s one complete all specified and directed.. Make : DYNA/RAVISTAR/MAPRO/CARY AIR/ATE |
| 24 | Supply & fix in repairs 300mm dia volume control dampershall be terminated in duct collar incl taking down old u/s one complete all specified and directed.. Make : DYNA/RAVISTAR/MAPRO/CARY AIR/ATE |
| 25 | Supply and fix in repairs air filters box type with washable nylon filters media having 95% efficiency to control dust particles upto 10 microns fitted in aluminium framed with both side wire mesh of size 60 x 50 x 5 mmall as per existing including taking down old u/s one complete. |
| 26 | M&L for painting of Central AC plant complete with approved AC colour coading of completeinstallationincluding chiller lines, AHU water lines and cable marking, Route indicators complete & preparation of existing surface by rubbing and writing the symbols and identification etc all as specified and directed by Engr-in-Charge. Make of Paint : Apcolite (Asian)/ Burger/ Nerolac |
| 27 | Supply & fixing in replacement of Three Way Control Valve in a single body equipped with electronic modulating actuator working on 0-10 V DC, 4- 20 mA electric signal. The minimum close of Pressure of actuator must be 1.5 times shut off head of pump as per specifications suitable for pipes of size 80 mm dia bore, complete all as specified and as directed by Engineer-in-Charge.NOTE:(i) The valve shall be complete with digital type modulating thermostat (with NTC sensors) & have provision of setting room temperature. (ii) The valve system shall be complete with necessary control wiring between control transformer, valve and standalone thermost . |
| 28 | -Ditto- all as per item No 27 above but for 50 mm dia bore, , complete all as specified and as directed by Engineer-in-Charge. Note : A sum of Rs 89665.00 towards sch of credit shall be deducated to arrive the contract sum. |
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