MID/J/112 (UT Capex)

Motorisation cum manual operation of regulatory head gate of additional new bay of size 16ft x 8.5ft installed on MRC head works Akhnoor. The job is to be executed by way of fabrication of suitable mechanism i.e. gearbox and installation of 3HP, 3phase induction motor or of suitable capacity motor, reduction gear box, rope drum, steel wire rope of suitable size, counter weight & Limit switch assembly. Providing/fitting of worm reduction gear box for providing the input to winch machine from electrical motor for regulatory function of the gate. Job includes providing and fitting of male female coupling shaft attachments for mechanical regulation of the gate in case of any electromechanical defect. Job also includes providing and fitting of reversal mechanism for running motor in both clockwise and anticlockwise direction by means of providing and fitting of 01 no. Main contactor, 01 no. Forward contactor and 01 no. Reverse contactor along with 01 no. Protection relay inside the electric control panel housing MCCB of 63A capacity of L&T/Havells or any other equivalent make on outgoing and a single incomer with MCB of 20A capacity connected with bus bar of suitable capacity. The panel shall be provided with LED voltmeter, LED ammeter and RYB LED indicators for visual identification of electrical parameters and the panel shall be compatible with remote functioning. The panel shall be provided with on/off push button switch, push button for upward and downward motion of the gate. The panel shall be installed at a suitable place at MRC head works Akhnoor and shall be provided with canopy for protection from weather. The canopy shall be made using MS angle stand and PVC sheet on top as per the site requirement. Job also includes fabrication of MS structure for providing and installation of motor and limit switch assembly to restrict the movement of gates between two extreme positions to avoid any damage. Motor shall be provided with suitable protection on top to be fabricated from MS sheets and angles for protection from weather. The job also includes providing and fixing of electrical cables of suitable capacity as per site requirement for making connections between the motor and panel which shall be mounted on top of cable trays and secured properly to prevent any damages to the cables. Any other item necessary for alteration works and completion of providing, installation, testing and commissioning of motorization cum manual operation of Head gate shall deemed to have been included in the scope of work for which no extra payment shall be made. Fabrication and construction/erection of CGI shed of size (26 x 22 x 12) ft over the working platform of additional new bay of MRC head works Akhnoor for providing shelter to the operating staff during extreme summer and rainy season. Excavation of 06 nos. trenches of size (1.5 x 1.5 x 2) ft at appropriate places for erection of vertical pillars of M.S pipes of 3inch dia. and disposing of the excavated material to the permissible dumping site. Welding of 1ft x 1ft M.S plate of 4mm thickness at the bottom/top of the 6no.s vertical posts and erection of vertical post of M.S pipes of 3inch dia. of ISI mark by grouting in cement concrete at bottom. The frame of the shed should be fabricated out of CGI sheets and 1.5 x 3 inch and 2x4 inch MS pipes. Fabrication of three no’s purlins by way of welding out of 2x4inch MS pipes(ISI make) along with 6 no’s purlins by welding of 1.5 x 3 inch M.S pipes for making the roof of the shed. Providing and fitting of 8no.s, 22ftx3.5ft, 0.5mm colour coated CGI sheet of ISI mark on the fabricated structure with nut, bolts/hooks and washers. The roof of shed must be inclined from one side to prevent water logging. Electrification of MRC head works Akhnoor by way of providing/fitting of LED flood lights at suitable places. Job includes providing/installation of 5no.s 100watt LED flood lights at appropriate places along with all the accessories and suitable electric cables at MRC head works Akhnoor. Job includes cost of material, tools and tackles charges, hire charges of hydraulic crane and welding equipment, transportation charges of material from workshop to the site of installation including head load, cost of consumables, cost of painting/greasing of all requisite components, skilled/semi-skilled and unskilled labour charges and outstation charges. Note: The tenderers are requested to visit the site and quote the rate as per site conditions. Any modifications/alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.