Jalgaon Indl.Area Reparing and maintenance of actuators and related valves for automation system provided for water sully scheme at skegaon for 2025-2026

Amount

Servicing, minor repairs and maintenance of actuator and gear box assembly for operation of various valves at WSS at Sakegaon including minor spares such as set of gaskets, oil seals, nut bolts and any consumables like grease etc and maintaining the same for complete one year period in smooth operation etc consumables like grease etc and maintaining the same for complete one year period in smooth operation etc complete including all required labours etc

Repairs to the sluice / Butterfly valves of size up to 250 mm for their smooth operation including dismentling the same from location, do minor repairs required for making the same complete leakproof including required nut bolts, labours etc complete.

Repairs to the sluice / Butterfly valves, sluice gates of size 300 to 450 mm for their smooth operation including dismentling the same from location, do minor repairs required for making the same complete leakproof including required nut bolts, labours etc complete.

Supply of spares required for the actuators and gear box assemblies erected for operation of various valves/gates for the water supply scheme at Sakegaon as below, Microswitch for open /close with NO NC contacts.

Clutch fork assembly

Drive shaft assembly for the actuator.

Worm shaft assembly for the actuator

Set of travel and torque limit switch harness

Set of bearings.

Set of driving and driven gear.

LT Cables (Aluminium) (CB-LT/AL) Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 4 core 16 sq. mm. aluminium conductor complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Supplying erecting testing and commissioning DI D/F non-rising spindle soft seated glandless Gate Valves( Sluice Valve) of size 600mm with body and bonnet of Ductile cast iron of grade GGG-40, wedge with fully encapsulated EPDM rubber (approved for drinking water ) and seals of NBR. The valves should be with replaceable stem nut and replaceable sliding shoes. Valve stems shall be of single piece thread rolled type. Valve shall have 3 “O” rings of NBR for stem sealing. Gate valve shall be compatible for buried application without valve chamber. Face-to- face dimensions as per BS 5163-89/IS 14846 – PD/EN 558 F4 and flange connections as per EN1092-2/IS 1538, Maximum valve operating torque should be at least 40% less than the torque as stated in the standard EN 1074. Electrostatic epoxy power / liquid coating (EP-P) inside and outside color blue RSL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy coating should be potable water certified. Material of construction :- Body, Bonnet : - Ductile Iron GGG40 (EN-JS-1030) Wedge, (Fully rubber encapsulated):- Ductile Iron GGG 40(EN-JS-1030) encapsulated with EPDM rubber- Portable water certified. Spindle / Stem: - SS: AISI 420 Stem Nut:- Brass Bonnet Gasket: - EPDM rubber potable water certified Internal fasteners: - Stainless Steel SS304 Stem Sealing :- Toroidal NBR sealing rings (Min 03 ‘O’ Rings) Coating: - Inside & Outside epoxy powder coated; DFT minimum 250 micron, shade RAL, 5005 (Signal Blue) potable water certified. excluding GST) PN 1.6 rating

Bunch of Wires (WG-MA/BW) Supplying and erecting PVC insulated PVC round sheathed FR 4 sq.mm (56 no. x 0.30mm dia.) 3 core flexible multi stranded copper industrial cable for voltage grade up to 1.1 kV

Cat (B) - Buy Back Items

H.G. / M.S. / G.I. Materials / Poles etc.

Rebate for old C. I. Material

FRIENDS ENGINEERING CORPORATION (BID ID -6903377)