Water Resources Department Tender

Excavation of Canal for Silt Clearance by manually means in AKS including sand, silt, loam, clay & mud stiff and hard clay within 50 meter initial lead and 1.5 meter initial lift rough dressing and breaking clods to maximum 5 cm to 7 cm laying in layers not exceeding 0.3m depth and completion of the work as per design drawing specification as per direction of Engineer-in-Charge.

Excavation of any approved type of soil in approved borrow area by mechanical means loading into and transportation by mechanical means and unloading the soil within lead of 3 km etc. complete as per direction of Engineer-in-Charge.

Watering eathwork up to OMC condition and compaction by vibrating roller and dozer in layers not exceeding 22.5 cm to 95% dry density including hire and running charges of all the machineries complete as per direction of Enginer-in-charge (measurement tobe taken on the finished compacted section of the fill under OMC condition).

Fine dressing and turfing the canal embankment, slopes with approved quality of copacted dub grass including collection and supplying the same from approved site including loading, unloading, conveyance charge, royality and all other taxes, labour cess with all leads, lifts & delifts and specification including cost of mobilisation, demobilisation, supplying all machineries, equipments, materias. And labour required for the work supervision charges, labour cess including cost of watering and making arrangements till survival of grass to its full growth with all incidental charges to complete the item of work as per direction of Engineer-in-Charge

Excavation of foundation for structure work by Mechanically means in AKS including sand, silt, loam, clay & mud stiff and hard clay within 50 meter initial lead and 1.5 meter initial lift rough dressing and breaking clods to maximum 5 cm to 7 cm laying in layers not exceeding 0.3m depth and completion of the work as per design drawing specification as per direction of Engineer-in-Charge.

Collecting, supplying and spreading of coarse clean sand of approved specification with all cost, carriage, royalty, all taxes, cess etc. and all other charges in filter drain on bed & slope of canal / foundation of structures to proper line & level using removable sheet metal separators up to design height watering & ramming to proper compaction including hire charges of machineries , site illumination, mobilization, demobilization , construction of coffer dam ,approach and diversion road with all leads lifts,delifts, T&P etc. complete as directed by the Engineer - in -Charge.

Supplying, collecting, spreading and labour for laying good quality graded moorum(50%) and sand (50%) on canal slope (as CNS layer) in layers not exceeding 150mm, watering & compacting to the required density in OMC by manual or mechanical means including cost, conveyance, royalty , taxes etc.and all other labour charges ,hire charges of machinaries etc. complete as per direction of Engineer-in-charge

Providing and laying cement concrete of grade M 15 with 20 mm. down graded granite coarse aggregate for concrete lining(cast-in-situ) to the bed and slopes of canal with sleeper beams, keys etc. in pannels including supply of all materials labour and machineries compacting with plate vibrator or manually and finishing the concrete surface with concrete paver including trimming and dressing of canal bed and slopes including cutting trenches for sleeper beam, keys and drainage etc including watering and compaction of slopes and bed with hand rammers to proper profile complete as directed by the Engineer-in-Charge (For Distributary longitudinal / transverse beam only and for Minor & Sub-Minor).

Cement Concrete (PCC) M 15 using 40mm & down graded size hard granite crusher broken stone aggregates for Toe wall from approved quarry free from weargered skin surface dust & any other deleterious materials of approved grading including supply of clean sharp sand of approved quality in canal structure as per approved design., drawings and specifications with all leads, lift and delifts, including cost of carriage, royalty, screening and washing etc. of all materials, dewatering mixing & vibrating by mechanical means including supply of all tools and plants labour with cost, carriage of water, curing and construction & removal of Cofferdam and gangway if required & supervision charges including mobilisation & demobilisation with all incidental charges, taxes, labour cess to complete the item of work as per direction of the Engineer-in-charge.

Plain Cement concrete M-15 using 20 mm. and down graded size hard granite crusher broken stone aggregate from approved quarry free from weathered skin surface, dust & any other deleterious materials of approved grading, including supply of clean sharp and of approved quality in canal structure as per approved design, drawings and specification with all leads, lifts and delifts, including cost, carriage, royaltiesand taxes of all materials, screening & washing etc. of all materials, dewatering mixing & vibrating by mechanical means including supply of all tools and plants, labour with cost of carriage of water curing and construction & removal of Coffer dam and gangway if required & supervision charges including mobilisation & demobilisation & with all incidental charges, taxes, labour cess to complete the item of work as per direction of the Engineer-in-charge.

Providing form work for concrete with F2 finish for all permanently exposed surface not prominently exposed to public view such as in bucket, ogee, pier noses and other curved surfaces with steel shuttering plates including supply of rigid ties and supports with all labour, materials and T & P including finishing complete as directed by Engineer-in Charge.

Providing rigid shuttering with the box type steel shuttering plates with keys for intermediate construction joints in rafts of weirs,barriages and dam blocks including cost of all materials, labour, T & P, etc including removal of forms complete as directed by the Engineer-in-charge .

Providing weep holes in Brick Masonary / Plain / Reinforced cement concrete Abutment / Wing wall / Retaining wall with 110mm dia ORIPLAST PVC pipe extending through the full width of the structure with slope of 1V:20H towards drawing face, complete with cost, carriage, Royalty, Taxes, Cess, Taxes of all Materials T&P, labour and supervision charges etc as per the direction of Engineer-in-Charge.

Filling of foundation trenches with usable qualities earth available from foundation excavation or with selected earth from borrow area laying in layer not exceeding 22.5cm watering, ramming manually or compacting by mechnical means with all leads lifts, delifts, T & P all taxes inccluding labour and supervision charges as per direction of the Engineer-in-Charge.

Supplying,collecting and spreading good quality graded moorum for laying as sub-base on road Surface in layers not exceeding 150mm, watering & compacting to the required density in OMC with PRR and all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Providing , laying , spreading and compacting stone aggregates of size 53mm to 22.4mm as GRADING III on service road @ 0.91 cum per 10 sqm for a compacted average thickness of 100mm to water bound mechadam specification including spreading in uniform thickness , hand packing, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming with good quality screened stone dust @ 0.18cum per 10 sqm to fill the interstices of coarse aggregates, watering and compacting to the required density as per clause 404 of MoRT&H specifications for road & bridge works with all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Providing. Laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premix the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site to site. Laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibrator roller to achive the desired density as clause 406 of MoRT&H Specification of Road & Bridge works (4th Revision) with all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Cleaning the existing granular base surface including removal of binding materials and other foreign materials with wire brushes and small picks, sweeping with brooms or soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous. with all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Providing and laying primer coat with bitumen emulsion (SS-1 ) on prepared surface of granular base including cleaning of road surface and spraying primer 0.60 kg/ Sqm using mechanically / manually as per technical specification clause 502 of MoRT & H for low porosity surface etc. complete as per direction of Engineer-in-Charge.

Providing Tack Coat @0.30KG/Sqm. Area over the Bituminous surface as per specification for road work including cost, carriage, royalties, of materials etc. in complete. as per direction of Engineer-in-charge .

Providing and laying Bituminous Macadam with Hot Mix Plant using crushed aggregates of grading -II materials, premixed with bituminous binder, transported to site laid over previously prepared surface with paver finisher to required grade level alignment & rolled to achieve desired compaction as per clause-504 of MoRT&H specification for Road & Bridge works (4th Revision) with all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Providing and laying Semi-Dense Bituminous Macadam with Hot Mix Plant using crushed aggregates of grading -II materials, premixed with bituminous binder, transported to site laid over previously prepared surface with paver finisher to required grade level alignment & rolled to achieve desired compaction as per clause-504 of MoRT&H specification for Road & Bridge works (4th Revision) with all other labour charges ,hire charges of machinaries etc. including cost, conveyance, royalty, all labour charges complete as per direction of Engineer-in-charge .

Collecting, Supplying and spreading good quality sand 6mm thick for binding road surface including hire charges of machinary site illumination , demobilization , construction of approach road, divertion road with its removal after completion of work with all leads, lifts, delifts, T & P, all Taxes, Labour, cess, complete as directed by Engineer-in- Charge.

Flank dessing the service road to proper camber with labour , T & P etc as per direction by Engineer-in-Charge