Providing And Installation Of Electro-Mechanical Equipments And Allied Works For Airp At Dafarpota (Zone - I) W/S Scheme In Krishnagar-I Block, Dist. - Nadia Under Emd, Phe Dte.- 1 Supply, delivery and storage at site Lift Type 80 mm Foot valve combined with stainer. 2 Supply, Delivery and Storage at site Bourdon type Pressure Guages(0 - 7 kg/cm2), 100 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock. 3 Supply, Delivery and Storage at site Bourdon type Vacuum Guages(0 - 760 mmHg), 100 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock. 4 Supply, Delivery and Storage at site of80 mm dia. MS Black Pipe conforming to IS:3589 Gr.330 along with necessaryBends,fittings viz. flanges, bolts, nuts, gaskets as reqd. to make the installation complete in all respect andas perNIT.(For Suction, Delivery & Delivery Header pipeline) 5 Supply, Delivery and Storage at site20 mm dia,G.IPipes (medium duty), 500 ltr. water storage pvc tank , Bends, sockets, Tees, fittings, and other specials, gaskets, gate valve for manual operation etc. as reqd. to make the piping arrangement complete in all respect as per direction of EIC. (For priming arrangement) 6 Supply, Delivery and storage at site 1.1 KV Grade70 mm2 3½core XLPE insulated Aluminiun armoured Cable as per technical specification of NIT. 7 Supply, Delivery and storage at site 1.1 KV Grade25 mm2 3½core XLPE insulated Aluminiun armoured Cable as per technical specification of NIT. 8 Supply delivery at site of 63 Amp. TPN, 415V, main switch with rewireable type fuse link in sheet steel enclosure materials should be supplied as per specification of NIT and as per direction of EIC. 9 Supply delivery fitting fixing of 63 Amp. 4 pole On load change over switch materials should be supplied as per specification of NIT and as per direction of EIC. 10 Supply delivery at site of 100 Amp Kit-kat rewirable porcelain fuse unit (both base and bridge) materials should be supplied as per specification of NIT and as per direction of EIC. 11 Earthing with 50 mm dia. GI pipe (3 mtrs long) - (4 sets) and connection by 50 x 6 mm GI strip (for required length), incl. all fitting-fixing materials, etc. for pump house and electrical installation as per ISS and IE rules and as per technical specification of NIT. (Earth pit 4 nos) 12 Supply, delivery at site and storeage of GI perforated cable tray at Pump house for laying of incoming & outgoing power and control cables to and from MCC Panelhaving proper M.S. structural support as per direction of EIC. 13 Making internal/external electrification of pump house consisting of illumination arrangement like suitable size wire, switch , switch board , tube light fitting ,ceilling fan , LED outdoor fixture complete as per direction of EIC. 14 Installation of all items as mentioned in Sl.No. 1 to 13 including construction of Pump foundations, pipe supports, valve supports, laying of cables with necessary jointing materials, earthing arrangement of motors, starters, including supply of all erection items viz. rubber gaskets, nuts & bolts etc., including cost ofwelding etc. as required for complete installation including making slope of floor and arrangement of removing gland leckage wateras per Hydraulic standard & IE rulesspecification of NITand upto entire satisfaction of EIC. 15 Add GST @ 18% 16 Add LWC @ 1%
