TN No 08 2025 26 HDO Dt 09 07 2025 HLB Thenmudiyanur

Amount

[Main Estimate - Bridge Proper] Earthwork 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 materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, Trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials, etc, complete as per standard specification. MORTH No. 111, 112, 304 for DRESSING THE BED UPTO SILL LEVEL.

Major Bridge

Earthwork excavation in Soft Disintegrated Rock and weathered rock 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 and bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, Trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials, etc, complete as per standard specification. MORTH No. 111, 112, 304 for DRESSING THE BED UPTO SILL LEVEL.

Major Bridge

Earthwork excavation in hard rock 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 and bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, Trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials, etc, complete as per standard specification. MORTH No. 111, 112, 304 for DRESSING THE BED UPTO SILL LEVEL.

Major Bridge

Earth work excavation in all classes of soil 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 bailing 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 bottom of excavation, backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification,for FOUNDATION OF ABUTMENTS & PIERS as per Section 300 of MORT&H Specifications (Fifth Revision)(Including 600mm on either side)

Major Bridge

Earth work excavation in Soft Disintegrated Rock and weathered rock 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 bailing 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 bottom of excavation, backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification,for FOUNDATION OF ABUTMENTS & PIERS as per Section 300 of MORT&H Specifications (Fifth Revision)

Major Bridge

Earth work excavation in hard rock requiring blasting and depositing on bank,with all leads and lifts,Including cost of all labour, equipments and all other incidental charges such as bailing 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 bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, and depositing on bank,with all leads and lifts as per SS 20B, including cost of all FOR FOUNDATION UNDER PIERS AND ABUTMENTS as per Section 300 of MORT&H specifications (V revision).

Major Bridge

Benching of hard rock, upto an average 10cm depth (tentative), trimming, cleaning of any loose materials and levelling with a layer of concrete of same grade as that of the foundation to provide an even surface, including all materials, labour etc. and incidentals required, complete as per section 304 & 2100 of MORT&H specification (V Revision).

Major Bridge

Compacted Plain Cement concrete M40 (Design mix ) using 40mm ISS HBG 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, Tools and Plants and incidential charges etc., complete as per section 2100 of MORT&H specification (V Revision) for LEVELLING COURSE below foundation of abutments and piers. (average)

Major Bridge

Providing Fe500D grade of 25mm dia. Dowel bars, including cost and conveyance of all materials to work site, drilling 40mm holes in rock and grouting the same with approved epoxy resin and hardener in 1:1 after placing the 25mm dia dowel bars etc. complete in FOUNDATION OF ABUTMENTS, RETURN WALLS AND PIERS

Major Bridge

Vibrated Reinforced Cement Concrete of grade M40 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc.,complete as per section 2100, 1500 & 1700 of MORT&H specification (V Revision) for FOOTING OF PIERS, ABUTMENTS AND RETURNS.

Major Bridge

Cement concrete M15 (Nominal mix) using 40 mm ISS HBG 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 including all other incidental charges, such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for FILLING THE TRENCHES AROUND FOOTINGS UPTO TOP OF FOOTING as per Section 2100 of MoRT&(H) Specifications (Fifth Revision) and as per cl. 707.4.6 of IRC 78-2024.

Major Bridge

FILLING THE TRENCHES AROUND FOOTING from top of footing with boulders to be grouted with Cement UPTO SILL LEVEL (Cl.707.4.6 of IRC 78:2024 & section 2100 of MORT&H Specifications - Fifth Revision).

Major Bridge

Vibrated Reinforced Cement Concrete of grade M40(Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for SUB STRUCTURE - ABUTMENT and RETURNS

Major Bridge

Providing weep holes with class I PVC 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 specification (V Revision).

Major Bridge

Vibrated Reinforced Cement Concrete of grade M 40 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete,as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for BED BLOCK CUM DIRT WALL OVER ABUTMENTS.

Major Bridge

Vibrated Reinforced Cement Concrete of grade M 40(Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for SUB STRUCTURE - PIERS.

Major Bridge

Vibrated Reinforced Cement Concrete of grade M 40 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for CAPPING BEAM OVER PIERS.

Major Bridge

Vibrated Reinforced Cement Concrete M40 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site, formwork and cost of cement at site, but excluding cost and fabrication of steel but including labour charges for mixing , laying, curing concrete, working at heights., soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for PEDESTALS and SEISMIC ARRESTORS OVER PIERS AND ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Major Bridge

Supplying and fixing of Elastomeric bearing of size 50 X 40 X 9.6 cm as shown in the drawing 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 (V Revision) and IRC:83-2018(Part-II).

Major Bridge

Supplying and fixing of Elastomeric pad of size 35 X 35 X2 cm on the seismic arrestors as shown in the drawing including cost and conveyance to work site, labour for fixing in position and all other incidental charges etc., complete as per section 2000 of MORT&H Specifications (V Revision) and IRC:83-2018(Part-II).

Major Bridge

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, vibration charges,working at at heights , soft water and hire chargesfor tools and plants, including all other incidental charges etc, complete as per relevant standard spectification for T-BEAMS and CROSS BEAMS as per section 1500,1700 & 2300 of MORT&H specification (V Revision).

Major Bridge

Vibrated reinforced CementConcrete 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, includinginspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for DECK SLAB AND KERB & FOOTPATH as per section 1500, 1700 & 2300 of MORT&H Specifications (V Revision).

Major Bridge

Vibrated reinforced CementConcrete M30(Design mix) using 20mm ISS HBG 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 for Handrails and posts as per section 2703-3 of MORT&H Specifications (V Revision).

Major Bridge

Vibrated reinforced CementConcrete 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 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 for INNER CRASH BARRIER OVER DECK SLAB & OUTER CRASH BARRIER OVER RETURN WALLS as per section 811,1700 &2703.3 of MORT&H Specifications(V Revision).

Major Bridge

Providing and fixing of G.I. Drainage spouts 100mm dia as per Drg. No.: 2LDF/MISC 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 Galvanised Iron pipes and flats and fixing them in position, etc., complete as per section 2705 of MORT&H Specifications (V Revision).

Major Bridge

Vibrated Cement Concrete M15 (Nominal mix) using 40mm ISS HBG 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, form work etc., complete, For BASE COURSE BELOW APPROACH SLAB AND FOOTPATH RAMP as per section 1500,1700 & 2704 of MORT&H Specifications (V Revision).

Major Bridge

Vibrated reinforced CementConcrete 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, includinginspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for FOOTPATH RAMP as per section 1500, 1700 & 2300 of MORT&H Specifications (V Revision).

Major Bridge

Vibrated reinforced CementConcrete M30 (Design mix) using 20 mm ISS HBG graded metal 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, 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 (V Revision).

Major Bridge

Vibrated Cement Concrete M30 (Design mix) 75mm thick using ISS metal, as per cl.2702.2 of MORTH 2013 Vth revision including cost and conveyance of all materials to work site including cement at site, but excluding cost and fabrication of steel including all labour charges for mixing concrete, laying, hire charges for Tools and plants, compacting, curing with all leads for softwater, including all other incidental charges formwork, cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per section 2702.2 of MORT&H Specifications (V Revision).

Major Bridge

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works published by Ministry of Surface Transport(Roads Wing) in the 40mm wide expansion gap provided in between decks over piers 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 fixing the joints complete in all respects, as per section 2600 of MORT&H Specifications (V Revision).

Major Bridge

Providing FILTER MEDIA behind Abutment and returns for 600mm thickness using filter material well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including hire charges of tools and plants employed and all other incidental charges, etc complete as per Appendix 8 of IRC 78 - 2024 (Part-I)

Major Bridge

FILLING BEHIND ABUTMENTS AND RETURNS with clean gritty free draining gravel with an angle of internal friction (PHI value) more than 35°, 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 and lifts for water and all other incidental charges, etc., complete as per cl 710.1.4 & Appendix 6 of IRC 78- 2014.

Major Bridge

Supply and fabrication of Fe-500D 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 1009.3 & 1600 of MORT&H Specifications (V Revision).

Major Bridge

Supply and fabrication of Mild Steel Grade I conforming to IS:432-1982 (Part- I) required in the schedule including cost of steel at site cost of providing and cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills including over lapping 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, for mesh reinforcement as per section 1009.3 & 1600 of MORT&H Specifications (V Revision).

Major Bridge

Calculation of SubTotal, GST and Total carried out by system automatically

Sub Total Amount for above all items

GST 18% for the above SubTotal Amount

Omsakthiconstructions (BID ID -1427772)

SD INFRA PRIVATE LIMITED (BID ID -1427808)