RECONSTRUCTION OF BRIDGE AT NAGALAPURAM WARD NO 26 IN TINDIVANAM MUNICIPALITY

Earth work excavation in all classes of soils except hard rock not requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such as bailing out water, shoring, strutting, walling and forming protective bunds wherever necessary etc., complete as per relevent standard specification for DRESSING THE BED UPTO SILL LEVEL.

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification forFoundation under Abutments & Return Walls and Piers / Pile cap under Abutments & Return Walls and Piers.

Earth work Excavation in soft rock not requiring blasting and depositing on bank with all leads and lifts including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for Foundation under Abutments & Return Walls and Piers / Pile cap under Abutments & Return Walls and Piers.

Plain Cement concrete M10 Grade using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site and cost of cement at site, including soft water, labour charges for mixing transporting, laying, compacting, curing concrete, Hire charges for Tools and plants and all incidental charges such as bailing out water, maintaining protective bunds, cofferdams, shoring etc., complete for LEVELLING COURSE BELOW FOUNDATION

Vibrated Cement concrete of grade M20 (Nominal mix) using 40mm ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, worikingat depths, Hire charges for Tools and plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc, complete as per relevent standard specification for Footing of Abutments, Return Walls and Piers / Cutoff Wall / Raft (BELOW SILL).

Vibrated Cement concrete of grade M15/M20 (Nominal mix) using 40mm ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, worikingat depths, Hire charges for Tools and plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc, complete as per relevent standard specification for Substructure of Abutments & Return Walls / Wing Wall / BODY WALL (BELOW SILL / ABOVE SILL).

Vibrated Reinforced Cement Concrete of grade M25/M30/M35 (Design mix) using 20mm and below ISS HBG metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Hire charges for Tools and plants including all other incidental charges etc. complete for Bed block cum Dirtwall Over Abutments.

Providing and fixing Class I PVC seepage pipes of 100 dia of required lengths for abutments and return walls / Side Walls including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain from the backfill as per section 2706 of MORTH specification (Rev- V)

Vibrated Reinforced cement concrete of grade M30/M35 (Design mix) using 20mm and below HBG metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Hire charges for Tools and plants including all other incidental charges etc., complete for Solid Deck Slab / T Beam and Cross girders / Deck Slab, Kerb & Footpath.

Providing and fixing PVC EXPANSION JOINT 20mm thickness with approved type of PVC water stopper of 300mm width over abutments and piers in 20mm gap between deck slabs as shown in the drawing including cost and conveyance of expansion joints including expansion joint filler and joint sealant etc, complete. as per section 2600 of MoRT&(H) specifications (fifth revision)

Vibrated cement concrete M15 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for BASE COURSE BELOW APPROACH SLAB

Vibrated reinforced cement concrete M30/M35 Grade (Design mix) using 20mm & below ISS HBG graded size including cost and conveyance of all materials to work site but excluding cost and conveyance and fabrication of steel but including cost and labour charges for form work and centering, labour charges for laying, compacting, curing including all other incidental charges etc.,complete for APPROACH SLABS

Vibrated cement concrete M30 Grade (Design mix) using 20mm, 12mm and 6mm ISS size hard broken granite metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying, compacting, curing including all other incidental charges etc.,complete for WEARING COAT 75mm UNIFORM THICKNESS OVER DECK SLAB AND OVER APPROACH SLAB.

Vibrated Reinforced cement concrete of grade M30 (Design mix) using 20mm and below ISS hard broken granite metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying, compacting, curing including all other incidental charges etc., complete for Hand Rails and Posts

Providing and fixing G.I Drainage spouts of 100mm Dia as per GOI drawing No. SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spouts projecting atleast 300mm beyond bottom of deck slab including cost and conveyance of all materials to site and fixing them in position etc., complete.

Providing FILTER MEDIA behind abutments and return walls for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT&H(Rev -V) well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance of all materials to worksite and including labour charges and all other incidental charges etc.,complete.

Filling behind Abutments and return walls with clean gritty free draining gravel including cost of gravel having pi value more than 35, conveyance of gravel to worksite. Laying, handling charges and filling in layers tamping under optimum moisture content to get the maximum density, including watering, with all leads and lifts for water and all other incidental charges etc., complete

Supply and fabrication of STEEL grade Fe500 with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete.

Vibrated cement concrete M15 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for PARAPET / BROKEN PARAPET.

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for FOUNDATION OF RETAINING WALLS.

Plain Cement concrete 1:4:8 Grade using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site and cost of cement at site, including soft water, labour charges for mixing transporting, laying, compacting, curing concrete, Hire charges for Tools and plants and all incidental charges such as bailing out water, maintaining protective bunds, cofferdams, shoring etc., complete for LEVELLING COURSE BELOW THE FOOTINGS OF RCC RETAINING WALLS.

Vibrated Reinforced Cement Concrete of grade M30/M35 (Design mix) using 20mm and below HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths Hire charges for Tools and plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for FOOTINGS OF RCC RETAINING WALLS.

Vibrated Reinforced Cement concrete of grade M30/M35 (Design mix) using 20mm and below ISS HBG graded metal including cost and conveyance of all materials to site including cement at site, including cost of soft water, labour charges for mixing, transporting, laying and curing concrete, Hire charges for Tools and plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc, complete as per relevent standard specification forSTEM OF RCC RETAINING WALLS.

Providing and fixing Class I PVC seepage pipes of 100 dia of required lengths for abutments and return walls / Side Walls including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain from the backfill as per section 2706 of MORTH specification (Rev- V)

Supply and fabrication of STEEL grade Fe500 with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete.

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