MANNARGUDI MUNICIPALITY RECONSTRUCTION OF THE OLD KARTHANATHAPURAM BRIDGE

Amount

Earthwork excavation in all classes of soils, sand with pebbles, crushed disintegrated rock, not requiring blasting and depositing on bank with all leads and lifts as per SS20B, including all other incidental charges such as baling out water, shoring, strutting, walling & forming protective bunds wherever necessary etc., complete as per relevant standard specification for Dressing the Bed Upto Sill level.

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank, with all leads and lifts as per SS20B including cost of all labour, equipments and all other incidental charges such as baling out water, providing and maintaining necessary cofferdams sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for labour, equipements and all incidental charges for FOUNDATION OF ABUTMENTS, AND PIERS as per section 300 of MORT&H Specifications (V- Revision)

Providing and driving in position PERMANENT MS LINERS 6 mm thick for piles from bottom of pile cap as per Cl.709.1.4 of IRC : 78-2014 including cost of liners and fabricating, welded construction with consumable, labour and plants and driving to be left permanently with the pile shaft as per requirement and as per standard specification, and placing them in position with all leads and lifts etc., complete. as per section 1100 & 1600 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal Bored-cast-in-situ piles of 1200mm diametre as per Cl.709.1.9 of IRC : 78-2014 including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting, setting up of piling equipment, shifting the same from one pile location to another pile location, dismantling and including all labour for boring through all soils, leading the excavated earth to a distance of 200m including forming of working platform over the river bed for accomodating piling equipment, forming approaches to the working platform, mixing concrete, filing it position by tremie pipe, cutting the pile head to cut-off level for casting pile cap, including diversion of water course if necessary, and all other incidental charges etc., complete as per standard specifications, forming and maintaning protective bunds and all other incidental charges etc., complete for PILES BELOW ABUTMENTS, AND PIERS. as per section 1100 & 1700 of MORT&H Specifications (V Revision).

Vibrated Plain Cement concrete of grade M15 (Nominal mix) using 40 mm ISS HBG graded 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 and curing concrete tools and plants and incidental charges such as baling out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for LEVELLING COURSE BELOW FOUNDATION OF ABUTMENTS AND PIERS. as per section 1100 of MORT&H Specifications (V- Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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, curing concrete, working at depths, hire charges for Tools and Plants including all other incidental charges such as baling out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for PILE CAPS UNDER ABUTMENT, RETURNS WALLS AND PIERS. as per section 1100, 1500, & 1700 of MORT&H Specifications (V- Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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, curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges etc., complete as per relevant standard specifications for ABUTMENTS & RETURN WALL SUBSTRUCTURE as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete as per relevant standard specifications for BED BLOCK CUM DIRTWALL OVER ABUTMENTS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for PIERS - 1600mm dia as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision) .

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants including all other incidental charges etc., complete for CAPPING BEAMS OVER PIERS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Providing and fixing of ELASTOMERIC BEARING of size 500 x 320 x 64 mm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete. As per section 2000 of MORT&H specifications (Fifth Revision ) and IRC : 83-2015 (Part.II)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete as per relevant standard specifications for T-BEAMS and CROSS BEAMS. as per section 1500, & 1700, 2300 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for DECK SLAB, KERB and FOOTPATH as per section 1500, & 1700, 2300 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M40 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of formworm, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for CRASH BARRIER as per section 811, & 1700, 2703.3 of MORT&H Specifications (Fifth Revision)

Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position, etc., complete. as per section 2705 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M15 (Nominal mix 1:2:4) using 40mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, Tools and Plants and incidental charges etc., complete for PARAPET OVER RETURN WALLS as per section 1500, & 1700 of MORT&H Specifications (Fifth Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specification of Road and Bridge works Vth Revision ppublished by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap prodived in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly, including cost and conveyance of all materials, cost of testing as per the MORTH specifications, including labour, equipment and incidental charges for fixng the joints complete in all respects, as per section 2600 of MoRT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M15 (Nominal mix 1:2:4) using 40mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site including all labour charges for mixing concrete, laying, hire charges for Tools and Plants, compacting, curing with all leads for soft water, including all other incidental charges for form work etc., complete,. for BASE COURSE BELOW APPROACH SLAB AND FOOTPATH RAMP as per section 1500, & 1700, 2704 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants including all other incidental charges etc., complete for APPROACH SLABS. as per section 1500, & 1700, 2704 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M30 (Design mix) 75 mm uniform thick with surface reinforcement using ISS HBG graded metal including cost and conveyance of all materials to work site including cement at site, including all labour charges for mixing concrete, laying, hire charges for tools and plants,compacting curing with all leads for potable water, including all other incidental charges formwork, etc., complete for WEARING COAT Over DECK SLAB and APPROACH SLAB. as per section 2702.2 & 1700 of MORT&H Specifications (Fifth Revision)

Providing and fixing Class I PVC seepage pipes of 100 mm dia of required lengths for abutments and wings including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain the backfill. as per section 2706 of MORT&H Specifications (Fifth Revision)

Providing filter media behind the abutments and wings for 600mm thick using filter material as per Appendix 6 of IRC : 78-2014, well packed with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges etc., complete. as per section CI.710.1.4 & Appendix -6 of IRC : 78-2014

Filling behind Abutments and Wings with clean gritty gravel having ϕ value more than 35º including cost and 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 for water and all other incidental charges etc, complete for as per section CI.710.1.4 & Appendix -6 of IRC : 78-2014

Supply and fabrication of Fe-500 grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods, straightening, cutting, bending, tying grills, including over laping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. as per section 1600 of MORT&H Specifications (Fifth Revision)

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer for Carted Earth with a lead of 3.0 Kms. for formation of Approach Road.

Construction of Granular Sub-Base (Gr-V) by providing close graded materials, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401.

Providing and laying, spreading and compacing graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to the site laying in uniform layers with pavers in subbase / base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5.

Providing and laying Prime coat over WMM surface using 7.00 kg. of Emulsion bitumen (S.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cos of material, labour charges, rentals for machinery, fuel and all other incidentals charges etc., complete as per clause 502 of MORTH Rev-5.

Providing and laying Tack coat over WMM surface (treated with primer) using 2.50 kg. of Bitumen Emulsion (RS-1) per 10 sqm. for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 503 of MORTH Rev-5.

Providing and laying 50mm consolidated thick Dense Bituminous Macadam using 0.24 cum. Of 26.50-13.20mm, 0.25 cum. Of 13.20-2.36 mm and 0.23 cum. Of 2.36 mm & below and with 53.20 kgs. Of VG 30 bitumen for premixing per 10 sqm. Including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm with paver to the specified grades and cross sections and compacted by vibratory / pneumatic roller to the required density etc., including labour for attending to paver at site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, paver finisher, vibratory / pneumatic rollers and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5.

Providing and laying Bituminous Concrete to 30mm thick using 0.13 cum. of 19.00-9.50mm, 0.17 cum. of 9.50-2.36mm and 0.26 cum. of 2.36 mm and below with 50.30 kgs. of VG 30 bitumen for premixing per 10 sqm. including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne vibratory / pneumatic roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, paver finisher, vibratory / pneumatic rollers and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 MORTH Rev-5.

Earthwork excavation in all classes of soil except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS.

Vibrated Cement Concrete of Grade M-10, Nominal Mix using 40mm ISS HBG metal including cost and conveyance of all materials to site including cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for BASE COURSE BELOW FOOTINGS OF RCC RETAINING WALLS.-1 Cum.

Vibrated reinforced cement concrete M35 grade, Design mix, using ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RETAINING WALLS. -1 Cum (For Estimate Purpose, mix (1:1.2:2.4)

Vibrated reinforced cement concrete M35 grade, Design mix, using ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM RETAINING WALLS. Below Ground level

Vibrated reinforced cement concrete M35 grade, Design mix, using ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM RETAINING WALLS. Above sill level

Vibrated Cement Concrete of Grade M-15, Nominal Mix using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at site including cost of form work, soft water,labour charges for mixing, transporting, laying and curing concrete, working at depths tools and plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification for Broken Parapet

Dismantling Steel Girder dismantling savaging and removal and disposing off resulting materials and back filling trenches and pits etc., for RR masonry as per MORT & H specification 111,112,202

SAMRAT CONSTRUCTIONS