Odisha Power Transmission Corporation Limited Tender

Loosening to a depth of 150mm, levelling and compacting original ground supporting embankment/Sub-grade as per approved drawing and technical specifications as per Road & Bridge works (5th Revision) and as per direction of Engineer-in-Charge.

Earthwork in excavation for foundation of structures in following kinds of soil with dewatering for all leads and lifts including setting out, construction of shoring and bracing, removal of stumps and bottom, dewatering from foundation if required all complete as per approved drawing and technical specifications as per Road & Bridge works (5th Revision) including cost conveyance of all labour with T&P all accessories and arrangements required for the work etc complete in all respect as the direction of Engineer-in-Charge.

In Stony earth & Gravel mixed with stone & Boulders

In Laterite Rock or any hard Rock (Other than Granite/Dis integrated rock) removed by chiselling)

Construction of embankment with approved materials obtained from borrow pits by mechanicals means graded and compacted to meet requirement as per approved drawing and technical specification as per Road & Bridge works (5ht Revision) including cost, Conveyance, Royalty of all materials and cost conveyance of all labour with T&P all accessories and arrangements hire & running charges of machineries and equipments required for the work etc complete in all respect as per the direction of the Engineer-in-Charge.

Providing and laying P.C.C (1;3:6) nominal mix below toe wall/Foundation of Bridge etc including dewatering as per approved drawing and technical specifications as per Road & Bridge works (5ht Revision) using 40mm size hard black crusher broken granite stone metal of approved quality and from approved quarry laid in layers not exceeding 150mm thick compacted to required depth suitable to drawing and design for the site with watering and curing to attain required strength etc complete including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge.

RCC M-20 (1:1½:3) grade in Foundation & Sub-Structure of Bridge and like wise structure as per approved drawing and technical specifications for Road & Bridge works (5th Revision) using 12mm (½ inch) size hard black crusher broken granite stone chips of approved quality from approved quarry including bathing, grading, mixing in a mechanical mixture, hoisting, lowering, laying and compacting concrete with appropriate vibrator for casting-in-situ suitable to the drawing and design of the structure member at site having compressive strength not less than 200 Kg/sqm in 15cm cubes and test conducted after 28 days of curing as per test conducted in accordance with the code IS-456 and IS-516 in work test with watering and curing for 28 days to attain the required strength as mentioned and including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangements required for the works but excluding cost of reinforcing materials like MS Rod, Tor-steel, binding wires and labour charges for making & tying the reinforcing grills etc.

Providing, filling clean sand of approved quality in foundation and side of trenches of foundation of bridge work etc as per approved drawing and technical specifications as per Road & Bridge works (5th Revision) laid in layers not exceeding 150mm in thickness suitable to drawing and design, watering & ramming and compacted to required depth etc complete including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Change.

RCC M-20 (1:1½:3) grade in Superstructure of Bridge and likewise superstructures with solid slab walling for height above 10mtrs as per approved drawing and technical specifications for Road & Bridge works (5th Revision) using 12mm (½ inch) size hard black crusher broken granite stone chips of approved quality from approved quarry including batching, grading, mixing in a mechanical mixture, hoisting, lowering, laying and compacting concrete with appropriate vibrator for casting-in-situ suitable to the drawing and design of the structural member at site having compressive strength not less than 200 kg/sqm in 15cm cubes and test conducted after 28 days of curing as per test conducted in accordance with the code IS-456 and IS-516 in work test with watering and curing for 28 days to attain the required strength as mentioned and including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangements required for the works but excluding cost of reinforcing materials like MS Rod, Tor-Steel, Binding wires and labour charges for making & tying the reinforcing grill etc complete in all respects as per the direction of the Engineer-in-Charge.

RCC M-20 (1:1½:3) grade in Superstructure of Bridge and likewise superstructures in Beam & Slab for height above 10 mtrs as per approved drawing and technical specifications for Road & Bridge works (5th Revision) using 12mm (½ inch) size hard black crusher broken granite stone chips of approved quality from approved quarry including batching, grading, mixing in a mechanical mixture, hoisting, lowering, laying and compacting concrete with appropriate vibrator for casting-in-situ suitable to the drawing and design of the structural member at site having compressive strength not less than 200 kg/sqm in 15cm cubes and test conducted after 28 days of curing as per test conducted in accordance with the code IS-456 and IS-516 in work test with watering and curing for 28 days to attain the required strength as mentioned and including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangements required for the works but excluding cost of reinforcing materials like MS Rod, Tor-Steel, Binding wires and labour charges for making & tying the reinforcing grill etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing and laying P.C.C M-20 grade in wearing coat for Road & Bridge works (5ht Revision) using 12mm size hard black crusher broken granite stone chips of approved quality and from approved quarry laid in layers not exceeding 150mm thick compacted to required depth suitable to drawing and design for the site with watering and curing to attain required strength etc complete including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge.

Providing and Making reinforcing Grill for RCC works with MS rod, tor-steel of required diameter and binding wires of 18 to 20 gauge with straightening , cutting, bending, binding, tying the grills and placing in position suiting to the form-work for RCC structural member as per the drawing and design at site as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost conveyance taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge. (Payment shall be made on weight of MS rod/tor-steel only and no separate payment for binding wires)

Providing & supplying for Admixing Moorum & Sand for Road work etc complete including cost conveyance of all labour with T&P , hire charges of all equipments accessories, means & machinaries and all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge. (Labour charges only)

Laying in Sub-Base with Admix of Moorum & Sand (70:30) laid in layers not exceeding 230mm in thickness well watered & compacted over Road formation/Shoulders etc. in road work as approved drawing and technical specification for Road & Bridge works (5th Revision) etc complete including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge.

Laying in Sub-Base of Road work with stone screened dust (quarry rubbish) laid in layers not exceeding 230mm in thickness well watered & compacted to the required thickness as per approved drawing and technical specification for Road & Bridge works (5th Revision) etc complete including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P equipments and accessories and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge.

Providing base course in Road work with laying and compacting HBCB granite stone metal of following IRC grading for a single layer of each of compacted thcikness of 75mm (3") each with interstices filled with stone screened dust well watered & consolidated with 8 to 10 tonne Power Road Roller (PRR) etc complete as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P, hire & running charges of all equipments, accessories, means & machinaries and provision for all arrangement required for the works etc. complete in all respect as per the direction of the Engineer-in-Charge.

IRC=Grade-II Metal

IRC-Grade-III Metal

Providing Surfacing Course in Road Work with un-reinforced plain cement concrete pavement of proportion ( 1:1½:3) over a prepared base course using 12mm size hard black crusher broken granite stone chips of approved quality and from approved quarry (20mm size chips not to be exceeded 25%) laid in layers not exceeding 150mm thick compacted to required depth with vibrator as per drawing, design and technical specifications for Road & Bridge works with watering and curing to attain required strength finished in a contineous operation including provision of crontraction, expansion, construction & longitudinal joints, provision for joint filler, separation membrane, sealant primer, joint sealant, debonding strip etc finishing to lines & grade etc complete including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P, hired & running charges of all equipments and accessories and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing and laying of filter media in Bridge & likewise work using 50mm size hard granite stone crusher aggregates to a thickness f not less than 600mm with smaller size towards the soil and bigger size to-wards the wall provided over the entire surface behind abutments wing wall etc in Bridge & likewise works including cost conveyance royalty taxes of all materials and cost conveyance of all labour with T&P, hired & running charges of all equipments, accessories, means & machineries and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Rough stone dry packing in aprons and revetments and stone pitching in slopes with hard granite stone of size 300mm and above as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P hired & running charges of all equipments, accessories, means & machineries and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing filter materials underneath stone pitching by gravel backing to aprons, revetments as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P hired & running charges of all equipments, accessories, means & machineries and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing weep holes in abutment, retaining wall, toe wall etc with 100mm dia A.C pipe extending through the full width of the structure with a slope of 1V.20H towards drawing face etc complete as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost con-veyance, royalty taxes of all materials and cost conveyance of all labour with T&P hired & running charges of all equipments, accessories, means & machineries and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing and fixing drainage spouts in deck slab with 100mm diameter & 450mm long G.I pipe with gratings for finished items of work as per approved drawing and technical specification for Road & Bridge works (5th Revision) including cost conveyance, royalty taxes of all materials and cost conveyance of all labour with T&P hired & running charges of all equipments, accessories, means & machineries and provision for all arrangements required for the works etc complete in all respects as per the direction of the Engineer-in-Charge.

Providing for wall painting two coats with water proofing cement paint after coat of cement wash over elevated portion of the structure in Bridges & likewise works, painted and finished smooth etc. complete including cost conveyance taxes of all materials and cost conveyance of all labour with T&P, equipments and accessories and provision for all arrangements required for the works etc complete in all respects as per PH Specification and direction of the Engineer-in-Charge.

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