COMPREHENSIVE MAINT AND REPAIR TO ELECTRICALLY OPERATED HANGAR GATES INSTALLED AT BLDG NO P-567, P-568, P-569, P-570, T-7, T-8 AND AN-32 TECH FLT UNDER GE (AF) TECH AREA AGRA

Amount

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 22 Mtr) for Bldg No P-567 front and rear having total 24 leaves(12 leaf each side) including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 22 Mtr) for Bldg No P-568 front and rear having total 24 leaves(12 leaf each side) including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 22 Mtr) for Bldg No P-569 front and rear having total 24 leaves(12 leaf each side) including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 15 Mtr) for Bldg No P-570 front and rear having total 8 leaves (4 leaf each side) including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 22 Mtr) for Bldg No T-7 front side having 8 leaf including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 22 Mtr) for Bldg No T-8 front side having 8 leaf including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 15 Mtr) for Hangar No-10 (45 ED) front and rear side having 8 leaf including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Repair & maintenance of guide channel & wheels (Hangar gate having height upto 15 Mtr) for AN-32 Hangar front and rear side having 12 leaf including greasing/ oiling and repair maintenance and servicing of gear box for smooth transmission of power to operate the gate smoothly as per specification limit recommended by OEM etc complete all as specified and directed.

Note : For Item 1.01 to 1.08 :- (i) Contractor shall visit the site of work prior quoting the rates against respective items. Further the contractor shall visit to site every week and will check and carry out service and repair as to required at site and as directed. (ii) Payment will be made only once for the month for any number of complaints/breakdowns even though numbers. (iii) Any other repair/maint required shall be measured & paid seprately (as per site requirement) under respective items herein after. (iv) During maintenance and repair/replacement of gate, any damage including civil work occurs, the same shall be make good by the contractor without any extra cost to Govt. (v) Contractor shall repair/replace the item of gate and make the gate smooth for working/operating with immediate as pointed out by Engineer-in-Charge. If contractor fails to do the same within 07 days, a panelty for the same @ Rs.2000/- per day from starting shall be charged from the contractor. (vi) Cost of all the special T&P and tools including boom lift etc as required shall deemed to be included in the unit rate quoted. No extra charge shall be paid for this purpose. (vii) Ther contractor will approach OEM/rep of OEM for any special nature of work as and when required during currency of contract and cost to that effect shall be deemed to be included in quoted rates.

Note : For Item 1.01 to 1.08 (Contd..) (viii) Contractor shall deploy trained tradesmen. The trade men shall be qualified to keep the equipment properly and take care to maintain hanger gate in proper and safe operating condition (ix) Contractor shall be examine periodically maintenance and repair including safety devices and make proper record of testing in the form of monthly, quarterly and half yearly basis.

S&F for mild steel work such as stopper to guide channel and other similar items including cutting as per existing shape/size complete all as specified and directed.

M&L for welding in repairs n exc 10 cm in length and thickness of metal to be welded not exc 6mm complete all as specified and directed.

S&F in repair proxy switches M-30 of existing capacity complete all as specified and directed

S&F in repair indicator of gate fixed at door with start/stop and emergency switch of existing make/size/capacity complete all as specified and directed.

Repair/maint including replacement of defective/wornout parts in control panel of gate including wiring & electrical fitting/fixture (from control panel to starter) complete all as specified and directed.

S&F in repair of unserviceable glass relay 24V DC, 500 ohm complete all as specified directed.

S&F in repair MCB SP 6 to 32 Amp, 240 V, 'C' Series, 10 KA complete all as specified and directed.

S&F in repair MCB TP 32 to 63 Amp, 240 V, 'C' Series, 10 KA complete all as specified and directed.

S&F in repair power supply AC to DC 220V/24V complete all as specified and directed.

Supply & fixing, laying, connecting and testing in replacement of LT Cable of size 2.5 Sqmm 4 core, 1100 Volt PVC insulated heavy duty flexible cable with annealed bare copper conductor flexible industrial cable complete all as specified and directed.

Supply & fixing, laying, connecting and testing in replacement of LT Cable of size 1.0 sqmm 4 Core 1100 Volt PVC insulated of flexible cable with ennealed bare copper conductor flexible industrial cable complete all as specified and directed.

S&F in replacement of controlled wire of size 1 Sqmm multi standard copper with colour code gray & black complete all as specified and directed.

S&F in replacement of PVC connector with 2 Amp rating glass fuse NS4 complete all as specified and directed.

S&F in replacement of over load relay of capacity 5 to 12 Amp rating complete all as specified and directed.

S&F in replacement of contactor 3 pole 220 Volt 16Amp with NC block complete all as specified and directed.

Supply & refilling/ Top up of gear oil in special geared motors complete all as specified and directed.

M&L for Radium sheet with letters or numbers of any width & height, pasted on 0.5mm thick galvanised plain sheet of size 1.5mx1.5m with necessary fixing arrangement on hanger doors complete all as specified and directed.

Dismantling/taking out gear motor capacity 2/2.5/3 phase including disconnecting electric connection complete and transporting to workshop for repairing works with super enamelled copper winding wire of existing gauge and replacement of unserviceable bearing etc complete all as specified and directed.

Repair/maintenance of top track trolly with 12 Nos horizontal axis rollers & 4 Nos vertical axis rollers including greasing, oiling of rope, minimum 15 Nos cable carrier on each horizontal leaf, replacement of any part & hardware, bearings for smooth working/operation of gate complete all as specified and directed. (For hangar height upto 22 Mtr)

Repair/maintenance of top track trolly with 8 Nos horizontal axis rollers & 4 Nos vertical axis rollers including greasing/oiling of rope, minimum 10 Nos cable carrier on each horizontal leaf, replacement of any part ie. hardware, bearings for smooth working/operation of gate complete all as specified and directed. (For hangar height upto 15 Mtr)

Repair/maintenance of top track trolly with 8 Nos horizontal axis rollers & 4 Nos vertical axis rollers including greasing/oiling of rope, minimum 15 Nos cable carrieer on each horizontal leaf, replacement of any part & hardware, bearings for smooth working/operation of gate complete all as specified and directed. (For hangar height upto 22 Mtr)

Repair/maintenance of top track trolly with 4 Nos horizontal axis rollers & 4 Nos vertical axis rollers including greasing/oiling of rope, minimum 10 Nos cable carrieer on each horizontal leaf, replacement of any part ie. hardware, bearings for smooth working/operation of gate complete all as specified and directed. (For hangar height upto 15 Mtr)

Repair/maintenance of top track trolly with 6 Nos horizontal axis rollers & 4 Nos vertical axis rollers including greasing/oiling of rope, minimum 12 Nos cable carrieer on each horizontal leaf, replacement of any part ie. hardware, bearings for smooth working/operation of gate complete all as specified and directed. (For hangar height upto 15 Mtr)

M&L for painting for sheet metal enclosure of LT panels of size 1.5mx1.2mx0.5m) with two coats of synthetic enamel paint as directed colour after scraping of old paint & preparation of surface and applying a coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

S&F in replacement LED high bay light fitting of 150 watt complete with bright energy saving, environment friendly & robust open type verticle Highway LED luminaire with high power Decrete LED of 150 watt LED IP-65 luminiare with high efficiency complete all as specified.

S&F in replacement LED flood light fitting of 150 watt complete with bright energy saving, environment friendly, long life, versetile pressure die cast aluminium housing IP-65 luminiare with high efficiency LED 150 watt fixed on wall/trusses complete all as specified.

S&F in replacement LED flood light fitting of 250 watt complete with bright energy saving, environment friendly, long life, versetile pressure die cast aluminium housing IP-65 luminiare with high efficiency LED 250 watt fixed on wall/trusses complete all as specified.

S&F in replacement LED flood light fitting of 350 watt complete with bright energy saving, environment friendly, long life, versetile pressure die cast aluminium housing IP-65 luminiare with high efficiency LED 350 watt fixed on wall/trusses complete all as specified.

S&F in replacement LED flood light fitting of 500 watt complete with LED SAUCER NEO bright energy saving, environment friendly, long life, versetile pressure die cast aluminium housing IP-65 luminiare with high efficiency LED 500 watt fixed on wall/truses complete all as specified.

Note for items No. 29.01 to 29.05 :- The quoted rate shall be deemed to be included following provision. (a) Highbay/flood lights has to be replaced at height upto 22 mtr inside/outside the hangars. (b) Contractor will provide all T&P and safety equipments required at site. (c) The conractor will be fully responsible for safety and precautions of labour employed at site.

M&L in replacement for sub main wiring along with earth wire with the following size drawing in and including PVC conduit not less than 20mm dia medium grade with FR PVC insulated copper conducter, single core cable in surface 2x4 Sqmm plus 1x4 Sqmm earth wire in and incl PVC conduit of 20mm dia (minimum), ISI complete all as specified and directed.

M&L in replacement for sub main wiring drawing in and including PVC conduit not less than 20mm dia medium grade with PVC cable 6 Sqmm nominal area 2 single core PVC insulated unsheathed cable with stranded copper conductor incl 6 Sqmm size PVC cable stranded copper conducter as earth continuity wire and connected to earth dolly complete all as specified and directed.

M&L in replacement for sub main wiring drawing in and including PVC conduit not less than 20mm dia medium grade with PVC cable 10 Sqmm nominal area 2 single core PVC insulated unsheathed cable with stranded copper conductor incl 10 Sqmm size PVC cable stranded copper conducter as earth continuity wire and connected to earth dolly complete all as specified and directed.

M&L in replacement for sub main wiring drawing in and including steel conduit not less than 20mm dia medium grade with PVC cable 6 Sqmm nominal area 4 single core PVC insulated unsheathed cable with stranded copper conductor incl 6 Sqmm size PVC cable stranded copper conducter as earth continuity wire and connected to earth dolly complete all as specified and directed.

Note for items No. 30 to 33 :- Two single core of cable and one single core of earth wire and conduit shall be measured as One length.

S&F in replacement of DB enclosures with MCB protected suitable for AC including socket plug top and MCB single pole with a two pin and earth plug and socket complete 20 Amp MCB, 240 volts making good disturbed surfaces to match with existing surfaces etc complete all as directed.

S&F in replacement of sheet metal enclosures with socket plug top and MCB TPN, 3 pole and neutral enclosure with a three pin and earth plug and socket complete with one triple pole MCB of 20 Amp, 440 volts complete all as specified and as directed by the Engineer in charge.

M&L for Chemical Earthing by drilling a hole of 100 mm dia and 4 RM in depth in any type of soil and providing a 3 RM long pure copper strip of size 32mm x 6mm duly encapsuled in a medium grade Galvinized Steel pipe of size 88mm (OD) and filling the hole with advance non toxic earth enhancing backfill compound (qty not less than 30 Kg) and water till complete soaking of Chemical water mixture and providing a cylindrical type FRP earth pit chamber of size 254mm dia at top, 330mm dia at bottom and 260mm height and 7.5 RM long copper strip of size 32mm x 6mm as earth lead conductor duly protected with a 65mm bore medium grade GI pipe (from terminal point to earth test point) and duly connected with the terminal point through brazing and to connect with earth test point with brass bolts, nuts and washers of suitable size and fixed on the walls by mounting the strip on FRP / DMC Bridge insulators and providing a test point terminal block made of Gun Metal or Phosphorus Bronze of size 75mm x 75mm x 25mm, duly drilled and screwed and fixed on wall on insulators including 3 Nos 8mm dia 25mm long hex head brass screw complete with removing of excavated soil to a distance not exceeding 50 RM and at a height not exceeding 1.5 RM from the starting point and testing on completion complete all as specified and directed. Note : The additional length of earth lead conductor beyond 7.5 RM (if required at site) shall be measured and paid separately under the respective items.

S&F in replacement of earth continuity conductor or main earthing lead fixed to wall on FRP/ DMC insulators or recess or chases or buried in ground or drawn in conduit/ pipe any other indicated situation for loop earthing as required in ground by using 32mm x 6mm copper strip complete all as specified and directed.

M S BUILDERS (BID ID -3334383)

Balaji Associates (BID ID -3336278)

MUKTA AND COMPANY (BID ID -3336535)

PRATEEK ENTERPRISES (BID ID -3336451)

GUPTA ENGINEERING WORKS (BID ID -3336449)