Additional work related to rejuvenation of sludge removal system and other allied electro-mechanical works at WTP of Balupur W/S Scheme under Malda Mechanical Division, PHE Dte.

Amount

Repairing of existing defective PDB cum MCC at Substation and PMCC Panel at Sludge Pump House including fault finding, replacement of burntout materials, retermination of burntout power cable, tightness checking of busbars compete with testing as per full satisfaction of EIC.

Supply, delivery and storage at site following power and control cables

1,1KV grade 3.5Core 95sq.mm XLPE Insulated Al.Ar. Cable.

1,1KV grade 12 Core 2.5sq.mm multistrand copper armoured cable

1,1KV grade 7 Core 2.5sq.mm multistrand copper armoured cable

1,1KV grade 4 Core 2.5sq.mm multistrand copper armoured cable

1,1KV grade 2 Core 2.5sq.mm multistrand copper armoured cable

Laying of item as in Sl.no.2.01 above through existing covered masonry trench incl. taking out RC covers, setting them in order, mending good the damages filling the trench with fine dry sand incl. supplying sand

Laying of item as in Sl.no.2.01 above on wall/surface including S & F MS clamps with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of 95 sq mm 3.5 core XLPE armoured cables

Finishing the end of 95 sq mm 3.5 core XLPE armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Supply, delivery and storage at site following items

1 HP monoblock Vacuum pumping machinery adjascent to sludge wall (Make- KBL, Model- KV 20 or equivalent)

1 HP 3Phase DOL Starter

Local Push Button Station of Valve Actuator

Actuator Adapter

Supply, delibvery and fitting fixing of 500 Ltr. PVC Tank (Sintex)

20 mm dia. GI Pipe (Heavy Duty)

15 mm dia. GI Pipe (Heavy Duty)

Supply, delivery and fixing necessary uPVC pipes (Sch.-80), gate valve, bends, sockets, tees, fittings and other specials, gaskets and NRV etc. for installing the vaccum pump as in sl. no. 7.01

Extension of Suction & Delivery Pipe line of newly installed Vacuum Pump with the help of newly supplied GI Pipes of Item Sl.No.7.01 & 7.02 above as per direction of EIC.

Replacement of existing damaged DOL Starter for Vacuum Pump, LPBS for Valve Actuator & Actuator Adapter by newly supplied items of Sl.No.7.02 to 7.04 above including power and control cable connection complete with the help of existing power cable and newly supplied power & control cables of Item Sl.No.2.02.to 2.05 above as per direction of EIC.

Providing 16x16x10ft. High Iron Structure Shade all over the newly installed sludge transfer pump motor set by supplying MS Squire Bar, Tata make Blue Sheet, Self Threaded Screw etc.as per requirement.

MAKE AS PER DEPARTMENTAL APPROVED VENDOR LIST CIRCULATED VIDE MEMO NO.PHE/IV/2277/W-181/19 DATED- 25/09/2019

Add GST @ 18%

Add Cess @ 1%

DAS ENTERPRISE

EASTERN INDIA SALES AND SERVICE