Construction of High Level Bridge at Km 3/2 of Upparapatti - Govindapuram Road in lieu of existing causeway

Amount

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 using Carted Eath with a lead of 3 km For Formation of Diversion Road and Approach Road.

97 % Compaction

95 % Compaction

Construction of Granular Sub-base by providing close graded material, 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 111, 112, 401 & 900 of MORTH Specification for grading-V Material for Diversion Road and Approach Road.

Construction of Granular Sub-base by providing close graded material, 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 111, 112, 401 & 900 of MORTH Specification for grading-III Material for Approach Road.

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam of 250mm thickness including premixing the materials with water at OMC in mechanical mix plant, conveyance of mixed material by tipper to site laying in uniform layers using pavers in Sub Base/ 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 111, 112, 406 & 900 of MORTH Rev-5 for Diversion Road and Approach Road.

Providing and laying Prime Coat over WMM surface using 7 Kg of Emulsion Bitumen (SS1) 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 111, 112, 501, 502 & 900 of MORTH Rev-5 for Diversion Road and Approach Road.

Providing and laying Tack Coat over WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) 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 111, 112, 501, 503 & 900 of MORTH Rev-5 for Diversion Road and Approach Road.

Providing and laying Tack Coat over Dry Lean Cement Concrete surface using 3.00 Kg of Bitumen Emulsion (RS1) 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 111, 112, 501, 503 & 900 of MORTH Rev-5 for Approach Road.

Providing and laying Tack Coat over Existing BT surface using 2.00 Kg of Bitumen Emulsion (RS1) 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 111, 112, 501, 503 & 900 of MORTH Rev-5 for Approach Road.

Providing laying and rolling of close graded Premix Carpet of compacted 20mm thickness using 0.0162 cum of 13.20-11.20mm, 0.1404 cum of 11.2-5.6mm, 0.0729 cum of 5.60-2.80mm, 0.0405 cum of 2.80mm and below graded HBG metal using 19kg of VG 30 bitumen for 10sqm including premixing at CMP, conveyance by tipper lorry, laying by paver finisher and rolling by Vibratory Roller including cost and conveyance of all materials, hire charges of all T &P all labour charges and all other incidental charges etc complete as per specification using CMP as per clause 508 of MORTH Rev-5 for Diversion Road.

Supply, Hoisting and fixing of NP 3 class RCC 1000 mm dia. pipes supplied by the Contractor at his own cost specified below confirming to IS 458/ 1989 cost of pipe as a finished work including all other incidental charges, testing charges including loading and unloading transport and delivery in good condition at work site as directed by the departmental officers etc., complete for Diversion Road.

Providing and laying 50mm thick Consolidated thick Bituminous Macadam using 0.20 cum of 26.50-13.20mm 0.430cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below IRC metal with 37 kgs of VG30 grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in required temperature using Central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plants required, including all other and incidental charges etc., complete as per specification using CMP as per clause 111, 112, 501, 504 & 900 of MORTH Rev-5 for Approach Road.

Providing and laying Bituminous Concrete to 30mm thick using 0.13cum of 19.00-9.50mm, 0.17cum of 9.50 - 2.36mm and 0.26 cum of 2.36mm and below with 50.30 kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregates 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 8-10t Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, Paver finisher, Vibratory roller and all other tools and plants required, including all other and incidental charges etc., complete as per specification using CMP as per clause 111, 112, 501, 507 & 900 of MORTH Rev-5 for Approach Road.

Dismantling the existing RR Masonry in Cement Mortar in the existing causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete as per clause 111, 112 & 202 of MORT&H specification (Fifth Revision) for Bridge and Box Culvert.

Dismantling the PCC Structures in the existing causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete as per clause 111, 112 & 202 of MORT&H specification (Fifth Revision).

Earthwork excavation in all classes of soil except hard rock, including Kankar / Soft disintegrated rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling out 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 as per clause 111, 112 & 304 of MORT&H V Revision for DRESSING THE BED UPTO SILL LEVEL.

Earth work excavation in Soft rock not requiring blasting ( Soft Rock) 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, as per Section 300 of MORT&H Specifications (Fifth Revision) for FOUNDATION OF ABUTMENTS AND PIERS.

Earth work excavation in rock requiring blasting (Hard Rock) 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, as per Section 300 of MORT&H Specifications (Fifth Revision) for FOUNDATION OF ABUTMENTS AND PIERS.

Compacted Cement Concrete of grade M10 (Nominal mix), using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for LEVELING COURSE BELOW FOOTING OF ABUTMENT, RCC RETAINING WALL AND BASE COURSE OF BOX CULVERT.

Vibrated Reinforced cement concrete M35 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of framework, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tool and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structting etc., complete as per relevant standard specification as per Sections 2100, 1500 & 1700 of MORT&H Specifications (Fifth Revision) for FOOTING UNDER ABUTMENTS & RETURN WALLS.

Compacted Plain Cement Concrete M15, (Nominal mix 1:2:4) 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 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 as per relevant standard specification, etc, complete as per relevant standard specification as per cl.707.4.6 of IRC 78:2014 FOR FILLING THE TRENCHES AROUND FOOTING UP TO TOP OF ROCK.

Vibrated Reinforced cement concrete M35 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of framework, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tool and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structting etc., complete as per relevant standard specification as per Sections 2100, 1500 & 1700 of MORT&H Specifications (Fifth Revision) for FOOTING UNDER PIERS.

Vibrated reinforced cement concrete M35 (Design mix) using 20mm 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, hire charges for tool and plants including all other incidental charges etc., complete as per Sections 1500, 1700& 2200 of MORT&H Specifications (Fifth Revision) For ABUTMENT AND RETURN WALL SUBSTRUCTURE. (Below sill level).

Vibrated Reinforced cement concrete M35 (Design mix) using 20mm 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, hire charges for tool and plants including all other incidental charges etc., complete as per Sections 1500, 1700& 2200 of MORT&H Specifications (Fifth Revision) For ABUTMENT AND RETURN WALL SUBSTRUCTURE. (Above sill level).

Vibrated Reinforced Cement concrete grade M35 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2200 of MORT&H Specification (Fifth Revision) for BED BLOCK CUM DIRT WALL AND PEDESTAL OVER ABUTMENTS.

Vibrated Reinforced cement concrete M35 (Design mix) using 20mm 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, hire charges for tool and plants including all other incidental charges etc., complete as per Sections 1500, 1700& 2200 of MORT&H Specifications (Fifth Revision) For SINGLE COLUMN PIERS-1500mm dia. (Below sill level).

Vibrated Reinforced cement concrete M35 (Design mix) using 20mm 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, hire charges for tool and plants including all other incidental charges etc., complete as per Sections 1500, 1700& 2200 of MORT&H Specifications (Fifth Revision) For SINGLE COLUMN PIERS-1500mm dia. (Above sill level).

Vibrated Reinforced Cement concrete grade M35 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire chagres for tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2200 of MORT&H Specification (Fifth Revision) for CAPPING BEAM AND PEDESTALS OVER PIERS.

Supply and fixing of Elastomeric bearing of size 500 x 300 x 80mm including cost and conveyance to work site, labour for fixing the same in correct position and all other incidental charges etc., complete as per section 2000 of MORTH Specification. (Fifth revision) and IRC 83-2015 (Part-II)

Vibrated Reinforced Cement concrete grade M35 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2300 of MORT&H Specification (Fifth Revision) for T-BEAMS AND CROSS BEAMS.

Vibrated Reinforced Cement concrete grade M35 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2300 of MORT&H Specification (Fifth Revision) for DECK SLAB WITH KERBS.

Vibrated Reinforced Cement concrete grade M40 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2703.3 of MORT&H Specification (Fifth Revision) for CRASH BARRIER.

Providing and fixing of GI drainage spouts 100mm dia as per MOST drawing SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them in position etc, complete as per Clause 2705 of MORT&H Specification. (V Revision).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works-IV Revision; 2001 Published by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap provided 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 MOST specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications as per Clause 2600 of MORT&H Specification. (V Revision).

Compacted Cement concrete grade M15 Nominal Mix, using 40mm size ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1704.3 & 2704 of MORT&H Specification (Fifth Revision) for BASE COURSE BELOW APPROACH SLAB, SAFETY KERB RAMP.

Vibrated Reinforced Cement concrete grade M35 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2704 of MORT&H Specification (Fifth Revision) for SAFETY KERB RAMP.

Vibrated Reinforced Cement concrete grade M30 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2704 of MORT&H Specification (Fifth Revision) for APPROACH SLAB.

Vibrated Reinforced Cement concrete grade M30 Design mix, using 20mm, 12mm, 6mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 2702.2 of MORT&H Specification (Fifth Revision) for WEARING COAT OF 75MM UNIFORM THICKNESS OVER DECK SLAB AND APPROACH SLAB.

Providing and fixing PVC seepage pipes of 100mm dia. PVC pipes of requied lengths including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arangements with 100mm size broken ganite chips at the periphery and labour charges for fixing, etc., complete as per clause 2706 of MORT&H Specification (Fifth Revision) to drain of the backfill in the ABUTMENTS, WINGS, PCC RETAINING WALL AND RCC RETAINING WALL.

Providing filter media behind the abutments and RETURN WALLS for 600mm thickness using filter material as per appendix 6 of IRC: 78-2014 well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete as per CI.710.1.4 & Appendix-6 of IRC:78:2014.

Filling behind Abutments and RETURN WALLS as per Appendix 6 of IRC: 78-2014 with filling material having Ø value more than 35° free from cohesion, including cost and conveyance 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 CI.710.1.4 & Appendix-6 of IRC:78:2014 & CI.305 of MORTH Specifications ( Fifth Revision)

Providing and direction and place identification signs providing and erecting direction and place identification retro reflectorised sign made out of High Intensity Prismatic Grade sheeting confirming to Type-IV standards of IRC: 67:2012 and ASTM D 4956made of High indensity Aluminium sheet 2.0 mm thick with area not exeeding 0.9 sqm supporting frame of 25mmx25mmx3mm mild steel angle and supported on a mild steel angle post 75x75x6mm firmly fixced to the ground by means propoerly designed foundation with M15 grade cemnt concrete 45cmx45mmx60cm 60cm below ground level etc complete (as per MORT&H specification No.801) (for area More than 0.9 sqm) type IV

Supply and fabrication of Fe-500D grade Steel required for all RCC items of works involved in the schedule cost of steel at site and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping 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 clause 1600 of MORT&H Specifications (Fifth Revision) for BRIDGE, RCC RETAINING WALL AND BOX CULVERT.

Supply and fabrication of Fe-240 grade Steel required for all RCC items of works involved in the schedule cost of steel at site and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping 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 clause 1600 of MORT&H Specifications (Fifth Revision).

Supply and fixing of High Quality of PVC pipes of 160mm dia including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charges for fixing and including all other incidental charges etc complete., for proving utility services in footpaths.

Earthwork excavation in all classes of soil 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 incidental 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 PCC RETAINING WALL, RCC RETAINING WALL AND BOX CULVERT.

Vibrated Cement Concrete of grade M20 Nominal Mix, 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for FOOTINGS OF PCC RETAINING WALL AND BOX CULVERT.

Vibrated Cement Concrete of grade M20 Nominal Mix, 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for STEM OF PCC RETAINING WALL. (BELOW SILL LEVEL).

Vibrated Cement Concrete of grade M20 Nominal Mix, 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for STEM OF RETAINING WALL. (ABOVE SILL LEVEL).

Vibrated Cement Concrete M15 grade Nominal Mix, using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at sitel including 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 standard specification, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) FOR PARAPET OF PCC RETAINING WALL AND RCC RETAINING WALL. (Above Sill).

Vibrated Reinforced Cement concrete grade M30 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for FOOTINGS OF RCC RETAINING WALL. (BELOW SILL).

Vibrated Reinforced Cement concrete grade M30 Design mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for STEM OF RCC RETAINING WALL. (ABOVE SILL).

Vibrated Reinforced cement concrete of grade M25 (design mix) using 20mm 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 including cost of form work, labour charges for mixing, transporting, laying, curing concrete, potable water, working at heights, hire charges for tools and plants, including all other incidental charges etc., complete as per clause 1000, 1500, 1700, 2100 & 2704 of MORT&H Specification (Fifth Revision) for BASE SLAB, SIDE AND TOP SLAB OF BOX CULVERT.

Vibrated Cement Concrete of grade M20 Nominal Mix, 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for WING WALL OF BOX CULVERT. (BELOW SILL).

Vibrated Cement Concrete of grade M20 Nominal Mix, 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) for WING WALL OF BOX CULVERT. (ABOVE SILL).

Vibrated Cement Concrete M15 grade Nominal Mix, using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at sitel including 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 standard specification, as per clause 1000, 1500, 1700 & 2100 of MORT&H Specification (Fifth Revision) FOR PARAPET OF BOX CULVERT.

Providing Priming coat one coat with ready mixed primer of approved quality and two coats for synthetic enamel painting over the priming coat with approved quality and colour including cost and conveyance of all materials to site, labour charges etc., complete as per standard specifications (PWD schedule Item No.340A, 342 and PWD Standard Data for Painting in Page - 93,94)

Painting two coats on newly laid concrete surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, cleaning removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

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

P Paramasivam

T JAYAPRAKASH CIVIL CONTRACT WORKS