Development/Additional bridge on canal at Chinthagattu in Hanumakonda District

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material as per MORTH specification no.304 In ordinary soils upto SDR soils Mechanical means above low water level excluding dewatering charges-In ordinary soils upto SDR soils using Machinery Depth upto 3M -Bridge work

Providing Plain Cement Concrete ( 1:3:6 ) using 40mm size HBG crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost, seigniorage conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification 1500,1700, 2200 (4th Revision) and as directed by the Engineer-in-Charge.-Bridge work

Vibrated cement concrete M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th Revision ) and as directed by the Engineer-in-Charge for footings-Bridge work

Vibrated cement concrete M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th Revision ) and as directed by the Engineer-in-Charge for substructure-for substructure upto 5Mtrs Height-Bridge work

Vibrated cement concrete M 25 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th Revision ) and as directed by the Engineer-in-Charge for substructure-for substructure from 5 to 10Mtrs Height-Bridge work

Vibrated reinforced cement concrete M 30 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th Revision ) and as directed by the Engineer-in-Charge for bedblock backing wall upto 5Mtrs height -Bridge work

Vibrated reinforced cement concrete M 30 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including other incidental hire and operational charges of all T&P as per approved drawings and as directed during execution but excluding cost of steel and its fabrication charges for finished item as per MoRT&H specification 1500,1600,1700 & 2200 (5th Revision ) and as directed by the Engineer-in-Charge for bedblock backing wall from 5 -10 Mtrs height -Bridge work

Vibrated reinforced cement concrete M 30 grade for superstructure using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per Drawing, Technical Specifications and as per MoRT&H specification 1100, 1500 & 1700 (5th Revision) and as directed by the Engineer-in-Charge for superstructure from 5 - 10mtrs height-Bridge work

Providing and laying PCC M15 grade levelling course below approach slab using 40mm, 20mm, 10mm HBG crushed stone aggregrate ( Coarse aggregrate conforming to table 1000-1 and fine aggregrate confirming to table 1000-2) including cost and conveyance of all materials to site all labour charges, centering, machine, laying in position, compacting, vibrating, curing including all incidental, operational charges of T&P, complete as per Drawing and Technical Specifications and as per MoRTH specification Nos.2700 complete for finished item of work-Bridge work

Vibrated reinforced cement concrete M.30 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per Approved drawing, excluding cost of steel and its fabrication charges as per MoRT&H specification 1500, 1600,1700, & 2704 (5th Revision) and as directed by the Engineer-in-Charge for Approach slab.-Bridge work

Vibrated reinforced cement concrete M 30 grade using 20mm & 10mm HBT crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per drawing but excluding cost of steel and its fabrication charges as per MoRT&H specification 1500, 1600,1700, & 2702 (5th Revision) and as directed by the Engineer-in-Charge for wearing coat over Deck slab.-Bridge work

Vibrated Reinforced cement concrete in Super structure complete as per Drawing and technical specificationsas per MORT&H specification nos 1500, 1700 & 2200 VRCC M-40-For Crash Barrier excluding cost of steel and its fabrication charges as per approved drawing-Crash Barrier-Bridge work

Providing HYSD/TMT bars Fe-500/550 from primary producers like SAIL, VSP STEEL, TATA, JINDAL PANTHER of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 &2200 (5th Revision) and as per I.S.1786 of 1985 for R.C.C items. for foundation-Bridge work

Providing HYSD/TMT bars Fe-500/550 from primary producers like SAIL, VSP STEEL, TATA, JINDAL PANTHER of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 &2200 (5th Revision) and as per I.S.1786 of 1985 for R.C.C items for sub structure-Bridge work

Providing HYSD/TMT bars Fe-500/550 from primary producers like SAIL, VSP STEEL, TATA, JINDAL PANTHER of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 &2200 (5th Revision) and as per I.S.1786 of 1985 for R.C.C items for super structure-Bridge work

Providing HYSD/TMT bars Fe-500/550 from primary producers like SAIL, VSP STEEL, TATA, JINDAL PANTHER of different diameters, wrought and put up bars of all diameters including cost and conveyance of steel to site and all labour charges for fabrication of reinforcement including cutting, bending, binding rods, tying grills, placing them in position etc., complete including cost and conveyance of binding wire and all handling charges and operational charges etc., and including over lapping welding if required etc., complete for all R.C.C items for finished item of work as per standard drawings, as per the directions of the Engineer-in-Charge and as per MoRT&H specification 1600 &2200 (5th Revision) and as per I.S.1786 of 1985 for R.C.C items for super structure-Bridge work

Pitching with 300 mm size rough stone including cost, and conveyance of materials to site and including labour charges for packing the stones for revetment etc., complete for finished item of work as per MoRT&H specification 2504 ( 5th Revision ) and as directed by the Engineer-in-Charge for toe walls.-Bridge work

Providing and laying filter material with selected earth underneath pitching in slopes including cost, and conveyance of materials to site including labour charges etc., complete for finished item of work as per MoRT&H Specification 2504 (5th Revision) and as directed by the Engineer-in-Charge under Revetment for quadrants-Bridge work

Back filling behind Abutments with selected Soil including cost ,conveyance of all materials to site etc., complete as per Clause 710.1.4 of IRC : 78and as per MoRT&H Specification No. 2200 (5th Revision) and as per Drawing and technical specifications for finished item of work behind Abutment/wingwall-Bridge work

Providing and laying of filter media using 50% of 150 mm IRC soling stone and 50 % of 40 mm HBT metal satisfying the requirements laid down in clause 2504.2.2 of MoRT&H specifications to athickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind the abutment, wing wall and return wall to the full height compacted to a firm condition including cost and conveyance of all metal ,and all labour charges as directed by the departmental officers as per drawing and Technical specifications as per clause 710.1.1 of IRC:78 and Clause 2200 of MoRT&H (5th Revision) for finished item of work. -Bridge work

Providing weep holes in PCC/RCC for Abutments with 100 mm dia AC pipe , extending through the full width of the structure with slope of 1 V : 20 H towards drawing foce. Complete asper drawing and technical Specification and as per MoRTH specification No. 2706.&2200 complete for finished item of work.for Abutment/wing walls-Bridge work

Supplying and fixing of CI drainage spouts complete as per MoRTH specification no. 2705 and as per drawing. SD/103 complete for finished item of work-Bridge work

Supply of high performance expansion joint filler board conforming to IS: 1838 - 25 mm THICK -Bridge work

Supply & fixing 110 mm dia Single Socket PVC pipe - 4 Kg/sq.cm-Bridge work

Scarifying the existing B.T surface to a depth of 50 mm by Mechanical means and disposal of scarified material with all leads and lifts upto 1000 Mtrs as per MoRT&H (5th Revision) Specn. No.305.4.3 - Approaches

Earth work excavation in soil upto SDR by mechanical means including trimming bottom & side slopes in accordance with requirements of lines, grades & Cross sections etc complete including for finished item of work for trench cutting as per MORTH specification no.301 & as directed by engineer in charge.Note: The work shall be carried out as per approved Plan & Profile and Payment will be based on levels for finished item of works - Approaches

Construction of Granular sub-base by providing HBG material confirming to Grading - VI of MoRT&H Table 400-1 including cost, (excluding seigniorage charges) and conveyance of all materials to work site and spreading in uniform layers with motor grader or by approved means, on prepared surface mixing by mix in place method with Rotavator / approved means at OMC and compacting with vibratory roller to achieve the desired density etc., complete for finished item of work as per MoRT&H Specification 401 (5th revision) and as directed by the Engineer-in-charge. - Approaches

Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix Macadem specification including cost of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification 406 (5th revision) for finished item of work. - Approaches

Providing and applying prime coat with bitumen Slow setting (Bulk) using Emulsion pressure distributor on prepared surface of Granular base including cleaning of road surface and spraying emulsion at the rate of 0.70 kgs per sqm using emulsion pressure distributtor for finished item of work as per MoRT&H Specification 502 (5th revision) and as directed by the Engineer-in-Charge.- Approaches

Providing and applying tack coat with VG-10 (Bulk) using Bitumen pressure distributor at the rate of 0.20 kgs per sqm on the prepared bituminous/granular surface cleaned with mechanical broom for finished item of work as per MoRT&H Specification 503 (5th revision) and as directed by the Engineer-in-Charge.- Approaches

Providing and laying of Dense Graded Bituminous Macadam with 100-120 TPH batch type hot mix plant/ hot mix plant using HBT crushed aggregates of Grading - II as per table 500-10 of MoRT&H Specification 505 (5th revision) premixed with bitumen VG-30 grade @ 4.50% of weight of total mixture, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per Clauses 501.6 and 501.7 to achieve the desired compaction for finished item of work as directed by the Engineer-in-Charge including hire and operational charges all T&P and all other contingent charges necessary including charges of all materials etc., complete and as per MoRTH specification No. 505(5th Revision) - Approaches

Providing 30/40 mm thick compacted Bituminous Concrete with 100-120 TPH HMP batch type hot mix plant using HBG crushed aggregates of Size 13mm and below of Grading – 2 as per specification 507 of MoRT&H (5th revision), premixed with bitumen VG-30 grade @ 5.4% of mix and Hydrated lime , transporting the hot mix to work site, laying with full width mechanical paver to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H Specification 507 (5th revision) complete for finished item of work in all respects as directed by Engineer-in-Charge- Approaches

Dismantling of existing structures like culverts , bridges, retaining walls and other structures comprising of masonry, cement, concrete, wood work , steel work, including T&P and scaffolding wherever necessary sorting the dismantled material, disposal of unserviceable materials and stacking the materials with all lifts and lead of 1000 m ( By Mechanical means in Cement concrete grade M-15 & M-20) - Approaches