Minor Irrigation Department Tender

Dismetaling brick or stone masonry in lime or cement mortar above 3m. height including stacking the useful materials for reuse and removing the debris within 50 m lead etc. complete as directed by the Engineer in charge

Excavation, loading, unloading and carriage by mechanical means of all kinds of soil, including stoney earth, gravel and moorum etc interspread with boulders upto 1/2 cum size with all lifts and delifts including trimming of slopes and bed to design section and depositing the the excavated materials away from work site as per the specification and as directed by the Engineerin- charge within an initial lead of 1km from the place of excavation complete.

Filling of foundation with sand with all leads and lifts, delfts including watering and ramming in layers complete in all respect etc. completed as directed by the Engineer in charge.

M-15 grade for C.C work with 20mm down graded course aggregate of approved quality and free from weathered skin including lowering laying the materials & hoisting the concrete in layers & finishing the exposed surface smooth including vibrator watering, curring with cost & conveyance of all materials complete as directed by E.I.C

Reinforcement Cement Concrete M-20 grade using 20 mm down graded Crusher broken black hard granite chips, clean sharp sand and clear water of suitable quality as per relevant codes of approved quality obtained from suitable quarry and with all leads, lifts and delifts including cost, carriage, royalties and taxes of all materials, dewatering, mixing and vibrating by mechanical means and providing grooves or beeds whenever necessary including cost, carriage of water, curing, T & P, labour and supervision charges including mobilisation and demobilisation and working of machineries etc. with cost of construction and maintenance of coffer dam and removal if required complete as per approved drawing in conformity to the grading and proportion of different materials of concrete including cost, carriage, royalties of all materials as per design, drawing, specification and as per the direction of the Engineer-in-charge.

Supplying, straightening, cutting, bending, binding and tying the HYSD bars and placing in position as reinforcement and anchoring including lapping where necessary, cost of HYSD bars & binding wire with all leads, lifts for bending yard to placement point including cost, conveyance, labour, T&P required for this item etc. complete as directed by the Engineer-in-charge

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

ProvidingweepholesinBrick masonry/Plain/Reinforcedconcrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical

Rough stone dry packing in aprons & revetments to all heights & thickness using hard granite broken stones of 30cm& above size of approved quality free from weathered skin including filling the interstices with small stones by wedging & hammering to proper slope and level with cost conveyance, royalty of all materials including labour cess, all labour, T & P materials required for this items etc. complete in all respect as directed by the Engineer-in-charge.

Supplying laying and fixing of R.C.C. Hume pipe with collars in position of i.e. R.C.C. Hume pipe over cement concrete bed jointed with Cement mortar(1:3) including cost, conveyance, royalty s etc. complete in all respect but including cost & conveyance of R.C.C. Hume pipe and collars as directed by the Engineer in charge (600mm Dia RCC Hume pipe)

Supplying, laying and fixing of R.C.C. Hume pipe with collars in position of i.e. R.C.C. Hume pipe over cement concrete bed jointed with Cement mortar(1:3) including cost, conveyance, royalty etc. complete in all respect but including cost & conveyance of R.C.C. Hume pipe and collars as directed by the Engineer in charge.(including cost & conveyance of Hume Pipe) (100mm Dia RCC Hume pipe)

Fine dressing and turfing to the slopes of the dam or dyke with approved quality of compacted dub grass with all leads & lifts including periodical watering with conveyance, collection of turf and supply of all labour and T&P materials required for the work etc. complete as directed by the Engineer in charge including mobilization and demobilization with all incidental charges to finish the item of work and making arrangement for survival of the grass till its full growth.

Cement concrete (1:3:6) using 4 cm. and downgraded size hard broken granite metal of approved quality quarried free from weathered skin quarry debris and foreign materials including lifting the materials hoisting, lowering and laying the concrete to required level ramming finishing including curing for the required time etc. complete in all respect to proper slope and level including cost, conveyance, royalty of all materials etc. complete in all respect as directed by the Engineer in charge

Cement concrete (1:2:4) using 12mm. size hard broken granite chips quarried free from weathered skin of quarry debris and foreign materials of approved quality including hoisting, lowering, laying the concrete in position to proper slope and level compacting in layers and finishing the exposed surface smooth & curing for the required time providing beads and grooves including cost, conveyance, royalty of all materials with supply of all labour and T&P required for the work complete in all respect as directed by the Engineer in charge.

Filling of foundation with the excavated earth with all leads and lifts, delfts including watering and ramming in layers complete in all respect etc. completed as directed by the Engineer in charge.