Military Engineer Services Tender

1. Supply, installation and testing of 12.5 mtrs high mast confirming to IS-875 (Part-III) - 1987, made out of steel plates confirming to BS-M10025 cut and holded to form a tapered polygonal section in two section having 20 sides, plate thickness of base section 4 mm and of top section 3 mm , length of base and top section as 8.25 mm and dia of base section 360 mm and top section 150 mm in two section suitable for wind speed of 180 km/hour with double drum winch and stainless steel rope of grade AISI 304, 7/19 construction, 6 mm dia tralling cable copper conductor 5 core, 2.5 sqmm EPR/PCP insulated, PCP sheathed incl power tools of 1 HP/1.5 HP capacity (motorised system for bringing up and down the lights) and aviation light (LED type) lightening arrestor spike incl feeder pillar suitable for operation of light and motor as per manufacturer design. The mast should consist of 6 Nos LED flood light fitting 150 Watt with two Nos of external control gear box. Make Crompton Greaves or equivalent of Philips/Bajaj with all accessories incl lamps mounted on suitable brackets as per manufacturers catalogue incl RCC foundation excavation and earth work in any type of soil complete all as per manufacturer inctruction/design and its reflection should be carried under the supervision of manufacturer, complete all as specified and directed.

(a) ELECTRON PART:- (i) Construction of suitable shallow foundation with design mix (M 25) concrete for the high mast considering the safe soil cearing capaity at site as per foundation of the drawing approved by AGE (I) Talbehat (ii) Errection of the high mast with the help of suitable equipment and wiring of luminaries with all wiring material and labour- Job - 01 (iii) Earthing complete with galvanised steel earth plate electrode 60x60cmx6mm thick, burried directly in ground (each pit not less than 2.25m deep below ground level) with top edge of the plate not connected to galvanised iron strip 25x4mm all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated Job Qty-02. (iv) Installation of control panel suitable foundation incl all material and labour Job 01

(b) LT OUTDOOR PANEL :- Fabricate, supply, install, testing and commissioning of LT out door total enclsoed LT panel board of size 0.75mX0.5mX0.3m approx totally enclosed made out of 3mm thick CRCA sheet dust and vermin proof with front opening 440V 3 Phase 4 wire having 200 Amps capacity aluminium bus bar insulated wth sleeves, incoming MCCB TPN 63 Amps 440 Volts 25 KA - 01 No and copper wiring with multistranded cable including timer switch electronic type 01 No with necessary MCBs SP 10 Amp 09 Nos contactors etc, cable glands, lugs,suitable control circuit for automatic switching on and off of the mast and two coats of synthetic enamel paint over a coat of red oxide primer and making necessary pedestal 300 mm height from floor level with PCC work complete all as specified.