Mechanical Engineering Items Tenders

Item Description of Item (with brief specification and reference to book Quantity Unit Rate In Amount

 In case of non SOR rate, Item wise rate should be mentioned and item wise rate will be consider for the lowest party.

1 Crack Groove Cutting: Groove shall be cut using hand held electrically operated concrete cutting machine of size of 50 mm wide and 75 mm deep on each side of the crack to form as "V" groove all along the crack to fill the polyester resin/ Epoxy putty (horizontal and vertical cracks). After the groove cutting, the concrete shall be removed from the groove using the pneumatic concrete chipping machine to form "V" groove. The item includes the cost of hire charges for all machineries, tools and barges and all labour charges etc., complete.(V-3 Item No 10 Page No 161) Per Km 31.60 787.50 24885.00 0.00 0.00 31.60 31.60 787.50 0.00 0.00 24885.00 24885.00

Design, fabrication, Supply, erection, Numbers testing and commissioning of LT panel board (Out-door double door type, floor/ plinth mounted, IP:55 minimum) i.e. WALTAIR DIVISION-ENGINEERING/ECOR Incoming side consisting of 2x630A, 4P ACB, 50KA MDO type, microprocessor release with LCD display, short circuit, over current, earth fault relays, mechanical interlock and Bus-coupler of 1x630A, 4P ACB, 50KA MDO type, microprocessor release with LCD display, short circuit, over current, earth fault relays, for incomings 2 sets of LED type indication lamp (RYB), 2Nos. 3Ph Digital Voltmeter 0-500V, 2Nos. 3Ph Digital Ammeter 0-800A, 6Nos. MCB-6A, 2Nos. 3phase 4wire Smart Multifunction meter with 630/5A CTs, 800A capacity EC grade aluminium bus-bar, all ACBs (Icu=Ics=50KA) and Outgoing side consisting of 630A capacity EC grade aluminium bus-bar with 2x400A MCCB 4P (Icu=Ics=36KA) with multifunction meter with 400/5A CTs, 2x250A MCCB 4P (Icu=Ics=36KA) with multifunction meter 250/5A CTs. The panel board shall be fabricated with 2mm thick CRCA sheet steel powder coated with siemens grey, FRP coated etc. as per detailed specification. All MCCBs shall be thermal magentic release provided with spreader and rotary handle. The panel board shall have required provisions for future installation of 2x200A MCCBs on outgoing side. Switchgear Make: Legrand, ABB, Siemens, C&S and L&T. Price also covers required concrete/brick work for erection of panel board :---- The price shall cover the cost of Design, fabrication, Supply, erection, testing and commissioning of LT panel board (Out- door double door type, floor/ plinth mounted, IP:55 minimum) i.e. Incoming side consisting of 2x630A, 4P ACB, 50KA MDO type, microprocessor release with LCD display, short circuit, over current, earth fault relays, mechanical interlock and Bus-coupler of 1x630A, 4P ACB, 50KA MDO type, microprocessor release with LCD display, short circuit, over current, earth fault relays, for incomings 2 sets of LED type indication lamp (RYB), 2Nos. 3Ph Digital Voltmeter 0-500V, 2Nos. 3Ph Digital Ammeter 0-800A, 6Nos. MCB-6A, 2Nos. 3phase 4wire Smart Multifunction meter with 630/5A CTs, 800A capacity EC grade aluminium bus-bar, all ACBs (Icu=Ics=50KA) and Outgoing side consisting of 630A capacity EC grade aluminium bus-bar with 2x400A MCCB 4P (Icu=Ics=36KA) with multifunction meter with 400/5A CTs, 2x250A MCCB 4P (Icu=Ics=36KA) with multifunction meter 250/5A CTs. The panel board shall be fabricated with 2mm thick CRCA sheet steel powder coated with siemens grey, FRP coated etc. as per detailed specification. All MCCBs shall be thermal magentic release provided with spreader and rotary handle. The panel board shall have required provisions for future installation of 2x200A MCCBs on outgoing side. Switchgear Make: Legrand, ABB, Siemens, C&S and L&T. Price also covers required concrete/brick work for erection WALTAIR DIVISION-ENGINEERING/ECOR of panel board.. The price shall cover the cost of all materials required for the above work including labour charges. Before supply of materials, contractor has to take approval from Sr.DEE(G)/

Earthwork excavation in soils upto SDR by mechanical means for foundations of structures as per drawing and technical specification including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing sides of bottom, back filling the excavation earth to the extent required etc., complete excluding seignioarge charges for finished item of work as per MoRT&H specification 304(5th Revision) and as directed by the Engineer-in-Charge.