Annual works for General civil maintenance operation and pollution control works during the operation of Ash slurry discharge in Ash Pond 2x660 MW Stage-II, SSTPP, MPPGCL, Dongalia Distt. Khandwa.

Amount

Providing pollution control works by engaging 12 nos. labours per days with all required T&P such as spade, pickaxe etc. complete for various works to be executed within the ash disposal area of ash dyke viz effluent quality control works such as mixing of allum, excavation of channels for diverting ash flow, placing of dam beams/stop logs, cleaning of unwanted vegetation from drains and bund area, keeping vigil on bund, informing leakages in ash pipe lines, damages to the bund etc. complete as per direction of engineer in-charge.

Supplying, stacking and spreading of hard stone dust of approved quality for maintaining approach road i/c cost toward dressing, watering, compaction by approved means all lead and lift, labour T&P etc. complete as per direction of engineer in-charge.

Supply of Ash filled cement bags (HDPE) bags and placing them in position duly filled with ash obtained from the ash pond of SSTPP i/c cost towards stitching with sutali,cost of excavation and filling of bags, all labour, T&P transportation etc. complete as per direction of Engineer in-charge.

Supplying Cement bags(HDPE bags) filled with coarse crusher sand free from foreign material, filling upto full capacity stitching it with sutali and placing them in layers at positions around discharge points, repairing the same if damaged during placement i/c cost of all materials, T&P , labours, transportation, taxes , royalty etc. complete as per direction of Engineer in- charge.

Supplying, mixing and placing in position aggregate/sand filter in a mix proportion of 03(three) parts 6 mm crushed stone aggregate , 07 (seven) parts coarse river sand around discharge points making filter arrangement as per drawing i/c cost of all materials, sand, aggregate, all labour, T&P , transportation, taxes , royalty etc. complete as per direction of Engineer in- charge.

Wet of dry silt clearance in channels i/c all labour for removal, stacking for measurement and disposal of it by contractor's own vehicle up to a lead of 1 km, all lifts, loading, unloading, all overhead expenses etc. complete as per direction Engineer In-charge.

Providing and laying in position Cement concrete M15(1:2:4) with 20 mm graded metal i/c cost of all materials, labour, T&P, royalty etc. complete.

15 mm Cement plaster on the rough side of single or half brick wall of mix 1:6(1 cement : 6 sand) i/c cost of all materials, labour, T&P, royalty etc. complete.

Fly Ash brick work in Cement mortar 1:6 (1 cement : 6 sand) i/c cost of all materials, labour, T&P, royalty etc. complete.

Excavation and formation of bund of fly ash i/c excavation and shifting from the ash of pond area watering compacting by non-powered rollers/hand compactors, materials, labours, all lead and lift upto 500m i/c dressing etc. completed as per direction of Engineer in-charge.

Providing JCB on hire charges for various work to be executed inside the ash bund like disposal of ash in deep water, spreading of ash, excavation, leveling of surface, excavation of drains etc complete as per direction of engineer in charge.

TARACHAND SEN