Minor Irrigation Department Tender

SK04 - Excavation and removal of silt and silt mixed with sand from canal bed by manual means including disposing off the same in spoil bank or on the canal embankment in layers as directed with all other ancillary operations complete. In Dry Condition complete as per detailed specifications with all lead and lifts, loading & unloading charges as directed by engineer in charge.

SK05 - Design, manufacturing, supply, errection, trail running, performance test and commissioning of centrifugal pump of approved make conforming to IS:12699(1989) (Reaffirmed 2009) having specified pump output under specified operating head coupled to HT/LT ,WITH motor of adequate HP rating operating at suitable KV with flexible coupling, self water lubricated thrust bearings, discharge Tee with flanged end for connecting delivery pipe with all other standard accessories and safety device etc. UPTO 3500 HP. complete as per detailed specifications with all lead and lifts, loading & unloading charges as directed by engineer in charge.

SK06 - Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of Overload and Short circuit in Thermal Magnetic Release. Micro processor release shall have Earth Fault as per IS-13947. (Icu=100% lcs). In 4P MCCB, all Poles should have protection for Short-Circuit/Over Load. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB. MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidental contact with live current carrying path with the front cover open). Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism. complete as per detailed specifications with all lead and lifts, loading & unloading charges as directed by engineer in charge.

SK07 - Providing new embankment abutting to existing bund to strength the existing bund using soil from approved borrow area in layers of 200to 250 mm and compacting each layer to density control of not less than 95 percent by vibrating plate compactor or pnuematic tamper including cost of all materials, machinery, labour, picking previous layer, spreading soil in layer, breaking clods, watering & all necessary works as directed. complete as per detailed specifications with all lead and lifts, loading & unloading charges as directed by engineer in charge.

SK08 - Providing and constructing dry rubble stone pitching with pin headers at 2 per m2 using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing and all other ancillary operations. complete as per detailed specifications with all lead and lifts, loading & unloading charges as directed by engineer in charge.