Military Engineer Services Tender

M & L for Mild steel brackets, frames, supports and stands of type as required made out of angle iron, flat or strip of grade Fe-410-S of any size as per site requirement etc complete with painting two coat with synthetic enemel paint over a coat of red oxide all as specified and as directed by Engr-in-charge.

M&L for insulation of MS Pipes of any size with Nitrile rubber insulation of 25mm thick with and applying bituminous compound complete all as specified and directed by Engr-in-charge.

M&L for flore glass cloth at nitnic rubber insulation on any size of pipe complete all as specified & directed by Engr-in-charge.

M&L for insulation of MS Pipes of any size with cladding of 26 SWG Aluminum cladding sheet complete with all bends , fittings all as specified and directed by Engr-in-charge.

M&L for removal of thermacoal insulation along with cement concrete carefully & scrubbing of old MS Pipe of any size and applying two coats of anti corrosive paint complete all as specified and directed by Engr-in-charge.

Supply install, testing and commissioning of indoor type Air conditioning operating control LT panel vermin and weather proof factory fabricated CPRI approved front operated 415 volts 3 phase 4 wire AC 50 cycle cubical type make out of 2mm thick CRCA sheet free standing for mounted totally enclosed painted with epoxy powder coating with including all switch gear as detailed below, the panel shall consist of 1200 Amp rating TPN + E Electrolyte grade aluminium bus bar supported with DMC/SMC barriers and colout coated with hear shrinkable sleaves the metering shall be provided as specified the size of the panel mounting meter shall be 96mm x 96mm. The panel shall have short circuit with standing capacity of minium 50 KA and consist of the switch gear as mentioned below and panel shall be on top/bottom cable entry, provided with on/off indication lamps of LED type. The panel should have specified Contactor, starter on/off push button topggle switch , U/V relays single phase preventer, Over load realy timer panel tubelight etc. The panel shall be mounted on channels grouted to the floor comprising the following (main control panel).

Incommer - 400A, 4 Pole, 50 KA moulded case circuit breakers with micro processor releases for O/C, S/C & E/F - 01 No.(Legrand/Siemens/L&T) Metering :- 96mm x 96mm multi data meter (V,A,K.W KWH, F, PF) 200//5 A, CL--1.0, 15VA Resin Cast current transformer - 03 Nos 2A, Control fuse links with 20A control fuse bses 3 Nos LED type indication lamps for R,Y,B phase indicator and breakers On/Off/trip indication.

Outgoing :- (A) MCCB 63 ATP 16KA for 25 HP motor of compressor - 03 Nos (b) MCCB 40 A TP 16KA 15 HP motor of AHU - 01 Nos (c) MCCB 25A TP 16KA for 7.5 HP compressor pump motor - 02 Nos (d) MCB 10A TPN for 5 HP CT Fan motor - 01 No (e) MCCB 63 A TP 16KA for Preheater 29 Kw - 01 Nos (f) MCCB 63 A TP 16 KAfor Post heater 32 Kw - 01 Nos (g) Fully Automatic Star Delta Starter MN 25 for 25 HP without steel enclosure AC Plant Compressor incl Single Phase preventor - 03 Nos (h) Fully Automatic Star Delta starter MN 16 for 15 HP AHU motor incl single phase preventor - 1 No direct - on- Line starter for MN 16 DOL 7.5 HP condensor pump motor & CT fan motor incl Single Phase preventor - 03

(Note) : (i) The control panel shall be designed in such a way that separate compartment to each switch gear & Bus bar and adequate workable space is made available inside the compartments. (ii) Drawing should be approved by Engr-in-charge before manufacturing. (iii) two stage inspection of manufacturing i.e fabrication before powder coating & during switch gear installation, inspection/factory visit of Engr-in-charge is compulsory to be arranged by contractor at no extra cost. (iv) Contractor should visit the site to understand the scope of work before quoting the tender. (v) Ammeter and voltmeter for every compartment, indication lamp for each control panel, push bottom, toggle switch, selectro switch etc are included in quoted rate (vi) Wiring of control panel with flexible copper wire (FRLSH) with suitable capacity complete all as specified and directed by Engr-in-charge.

Supply install, testing and commissioning of indoor type Air conditioning operating control LT panel vermin and weather proof factory fabricated CPRI approved front operated 415 volts 3 phase 4 wire AC 50 cycle cubical type make out of 2mm thick CRCA sheet free standing for mounted totally enclosed painted with epoxy powder coating with including all switch gear as detailed below, the panel shall consist of 1000 Amp rating TPN + E Electrolyte grade aluminium bus bar supported with DMC/SMC barriers and colout coated with hear shrinkable sleaves the metering shall be provided as specified the size of the panel mounting meter shall be 96mm x 96mm. The panel shall have short circuit with standing capacity of minium 50 KA and consist of the switch gear as mentioned below and panel shall be on top/bottom cable entry, provided with on/off indication lamps of LED type. The panel should have specified Contactor, starter on/off push button topggle switch , U/V relays single phase preventer, Over load realy timer panel tubelight etc. The panel shall be mounted on channels grouted to the floor comprising the following (main control panel) complete all as specified and directed by Engr-in-charge. Note : All the necessary control circuit and all the control wiring to be done as per the existing interlocking and requirement is completely included in the above item.

Incommer - 250A, 4 Pole, 50 KA moulded case circuit breakers with micro processor releases for O/C, S/C & E/F - 01 No.(Legrand/Siemens/L&T) Metering :- 96mm x 96mm multi data meter (V,A,K.W KWH, F, PF) 200//5 A, CL--1.0, 15VA Resin Cast current transformer - 03 Nos 2A, Control fuse links with 20A control fuse bses 3 Nos LED type indication lamps for R,Y,B phase indicator and breakers On/Off/trip indication.

Outgoing :- (A) MCCB 40 A TP 16KA for 20 HP motor of compressor - 03 Nos (b) MCCB 40 A TP 16KA 12.5 HP motor of AHU - 01 Nos (c) MCCB 25A TP 16KA for 7.5 HP compressor pump motor - 02 Nos (d) MCB 10A TPN for 5 HP CT Fan motor - 01 No (e) MCCB 63 A TP 16KA for Preheater 29 Kw - 01 Nos (f) MCCB 63 A TP 16 KAfor Post heater 32 Kw - 01 Nos (g) Fully Automatic Star Delta Starter MN 25 for 25 HP without steel enclosure AC Plant Compressor incl Single Phase preventor - 03 Nos (h) Fully Automatic Star Delta starter MN 16 for 15 HP AHU motor incl single phase preventor - 1 No direct - on- Line starter for MN 16 DOL 7.5 HP condensor pump motor & CT fan motor incl Single Phase preventor - 03

(Note) : (i) The control panel shall be designed in such a way that separate compartment to each switch gear & Bus bar and adequate workable space is made available inside the compartments. (ii) Drawing should be approved by Engr-in-charge before manufacturing. (iii) two stage inspection of manufacturing i.e fabrication before powder coating & during switch gear installation, inspection/factory visit of Engr-in-charge is compulsory to be arranged by contractor at no extra cost. (iv) Contractor should visit the site to understand the scope of work before quoting the tender. (v) Ammeter and voltmeter for every compartment, indication lamp for each control panel, push bottom, toggle switch, selectro switch etc are included in quoted rate (vi) Wiring of control panel with flexible copper wire (FRLSH) with suitable capacity complete all as specified and directed by Engr-in-charge.

M & L for robotic duct cleaning of AC PLANT opening of duct to insert robot along with cleaning equipment & its accessories , Washing & cleaning of supply & return air diffuser , cleaning & washing of grills damper cleaning , sanitization of duct and AHU and packing of complete floor area also contractor should provide photos and video of before cleaning and after cleaning to the department complete ass as specified & directed by Engr-in-Charge .

Dismantling the existing cross arms or M.S channel or angle sections etc, complete and setting aside for re-use with in 50 m all as specified and directed.