Construction of High Level Bridge at Km 0/4 of Anaikattapudur Road branching at Km 3/8 of Perambakkam Thakkolam Road in lieu of existing causeway

Amount

Earth work excavation in all classes of soils and depositing on bank,with all leads and lifts as per SS 20B, including all other incidental charges such as bailing out water,shoring, strutting, walling & forming protective bunds wherever necessary ,etc., complete, as per relevant standard specifation for DRESSING THE BED UPTO SILL LEVEL as per section 300,304 of MORTH rev.V .

Earth work excavation in all classes of soils 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 Iogs,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 300,304 of MoRT&(H) Specifications (Fifth Revision) (Including 600mm from the face of pile cap as per cl.4.2.5.1 of IS 1200 (part-1) 1992

Providing and driving in position permanent MS liners 6mm thick for piles upto maximum scour level 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 requirment and as per standard specification, and placing them in position with all leads and lifts etc. complete as per section 1100, 1600 of MORTH specificaion Rev.5

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20mm ISS size HBG graded metal Bored-cast-in situ piles of 1000mm diameter, as per CI.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 on pile location to another pile location dismantling and including all labour for boring through all soils, leading the excavated earth to a distance 200m including forming of working platform over the river bed for accomadating piling equipments forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of 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 maintaining protective bunds and all other incidental charges etc., complete for PILES BELOW ABUTMENTS AND PIERS as per Sections 1100 , 1500 & 1700 of MoRT&(H)Specifications (Fifth Revision).

Compacted Cement concrete of grade M15 (nominal 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 such as bailing out water , maintaining of protective bunds, cofferdams, shoring, struting etc., complete, for LEVELLING COURSE BELOW PILECAPS OF PIERS AND ABUTMENTS as per section 1000, 1500 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade 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 and curing concrete, working at depths, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring , strutting etc.,complete, as per relevant standard specification,for PILE CAPS UNDER ABUTMENTS, RETURN WALLS AND PIERS as per section 1500, 1700 & 2200 of MORT&H specification ( V Revision ).

Vibrated Reinforced Cement Concrete of grade 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 and curing concrete, working at depths, Tools and Plants and incidental charges etc.,complete, for ABUTMENT AND RETURN WALLS SUBSTRUCTURE as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including 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, for BED BLOCK CUM DIRT WALL OVER ABUTMENTS as per Cl. 1500, 1700 & 2200 of MORT & H specification ( V Revision ).

Vibrated Reinforced Cement Concrete of grade M35 (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 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, for PIERS ( 1500 mm dia) as per section 1500, 1700 & 2200 of MORT & H specification ( V Revision ).

Vibrated Reinforced Cement Concrete of grade 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 BEAM OVER PIERS as per Sections 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision)

Providing and fixing Elastomeric bearing of size 500 x 300 x 80 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 of grade 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, potable water, hire charges for tools and plants, including all other incidental charges, etc, complete as per relevant standard specification for T-BEAMS and CROSS BEAMS as per Sections 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision)

Vibrated Reinforced Cement Concrete of grade 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 as per relevant standard specification for DECK SLAB with KERBS as per Sections 1500, 1700 and 2300 of MORT&H Specifications (Fifth Revision)

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, but excluding cost and fabrication of steel but including cost of form work, 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 as per relevant standard specification for CRASH BARRIER OVER DECK SLAB & RETURN WALLS as per Sections 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 Galvanised iron pipes and flats and fixing them in position, etc, complete as per Section 2705 of MORT&H Specifications (Fifth Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specification 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 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 MORT&(H) specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per Section 2600 of MORT&H Specifications (Fifth Revision)

Campacted Plain Cement Concrete of grade 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, transporting, laying, and curing concrete, working at heights, hire charges for Tools and plants, with all leads for potable water, including all other incidental charges, form work etc.. complete, for BASE COURSE BELOW APPROACH SLAB & SAFETY KERB RAMP as per Sections 1500, 1700 & 2704 of MORT&H Specifications (Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG grad 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, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for SAFETY KERB RAMP as per 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision)

Vibrated Reinforced Cement Concrete of grade 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 including cost of form work, labour charges mixing, transporting, laying. curing concrete, potable water, working at heights, hire charges for tools and plants including all other incidental charges etc, complete for APPROACH SLAB as per Sections 1500,1700 & 2704 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete of grade M30 (Design mix) 75mm 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 of MORT&H Specifications (Fifth Revision)

Providing and fixing Class 1 PVC seepage pipes of 100 mm dia of required lengths for abutments and return walls including cost 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 MORT&H Specifications (Fifth Revision)

Providing FILTER MEDIA behind Abutments and Return walls 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 work site, including all labours and other incidental charges, etc, complete as per CI.710.1.4 & Appendix-6 of IRC: 78-2014.

Filling behind Abutments and Return walls with clean gritty gravel having pie value morethan 35 degree including cost and conveyance of gravel to work site, 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 as per CL.710.1.4 & Appendix-6 of IRC:78-2014 and Section 305 of MORT&H Specifications (Fifth Revision)

Supply and fabrication of Fe-500-D 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).

Supply and fabrication of Fe-240 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).

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 providing utility services in saftey kerb. as per Section 2706 of MORT&(H) Specifications (Fifth Revision).

Provision for Scheme Board Direction and Place Identification signs - Type IV. 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 4956-09. Specification and fixed over 2 mm thick Aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm Mild steel angel and supported on a mild steel angel post 75 X 75 X 6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painte as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm X 45cm X 60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro Reflectro sheet shall consist of minimum co efficient of Retro - reflection as per Table 6.6 of IRC67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67.2012. (as per MORT & H Specification No 801) (For Sign having area more than 0.90sqm) TYPE -IV

DiversionRoad: Construction of Embackment with approved material of CBR 8 with all lead and lifts transporting to site spreading, grading to required slope and compacting to meet requirement of table 300-2 of Morth specification 95% compaction with a lead of 5 Km. as per cl 305 of of MORT&H specification (V Revision)

Earthwork 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 Eath with a lead of 5km for formation of Diversion Road.(97% compaction) MORT&H 305

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 compacting 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 (treated with primer) using 7.00 kg. of Emulsion bitumen (S.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cost 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 Emulsion bitumen (R.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidentals charges etc., complete as per clause 503 of MORTH Rev-5.

Providing laying and rolling of close graded premix carpet of compacted 20mm thickness using 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 (Type B) graded HBG metal using 19kg of VG30 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, fuel and and all other incidental charges etc., Complete as per specification using CMP as per clause 508 of MORTH Rev-5.

Supply 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 Diverison road.MORT&H - 2900

Hoisting and Fixing of 1000 mm dia. NP 3 pipes to proper gradient including all Labour charges and all other incidental charges etc., Complete for Diverison road,MORT&H - 2900

Carted earth with lead of 5 km including cost of 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 charges, materials, tools, equipments and all incidental charges, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, removal of 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. For making up of low berms with conveyance. (Specification Number as per MORT&H Rev.V 304,305)

Dismantling the damaged pipe culvert Dismantli the salvaged and removal of existing plain cement cocrete items and collecting the useful materials for re use and directly loadig the un wanted surplus materials and conveying to a initial lead of 1km and disposing etc complete

Approach road Construction of Embackment with approved material of CBR 8 with all lead and lifts transporting to site spreading, grading to required slope and compacting to meet requirement of table 300-2 of Morth specification 95% compaction with a lead of 5 Km. as per cl 305 of of MORT&H specification (V Revision)

Earthwork 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 Eath with a lead of 5 km for formation of Diversion Road.(97% compaction) MORT&H 305

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 compacting 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 (treated with primer) using 7.00 kg. of Emulsion bitumen (S.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cost 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 Emulsion bitumen (R.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidentals charges etc., complete as per clause 503 of MORTH Rev-5.

Providing and laying Tack coat over existing BT surface (treated with primer) using 2.00 kg. of bitumen Emulsion (R.S-1) per 10 sqm. for prepatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidentals charges etc., complete as per clause 503 of MORTH Rev-5.

Providing and laying 65 mm 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.

Construction of RCC retaining wall in A1 side: 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 of all logs, stumps and other deleterious matter and obstructions,trimming of bottom of excavation back filing,clearing up the site and disposal of all surplus materials etc., complete as per MORT&H No.304 for Foundation of RCC Retaining Walls.

Plain Cement Concrete of Grade M-10, Nominal Mix, 1:3:6 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 for BASE COURSE BELOW FOOTINGS OF RCC RETAINING WALLS.as per MORT&H Vth Revision 1000, 1500, 1700

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 BASE SLAB OF RETAINING WALLS. as per section 1000, 1500 & 1700 of MORT&H Vth Revision

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 as per MORT&H Specificaton No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 as per MORT&H Specificaton No.1000, 1500, 1700, 2200

Vibrated Cement Concrete of Grade M-15, Nominal Mix 1:2:4 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 as per cl 1000, 1500, 1700 of MORT&H specification (V Revision)

Supply and fabrication of Fe-500 D 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 1600 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 cl.2706 of MORT&H Specification (V Revision)

Construction of RCC retaining wall in A2 side: Earthwork excavation in all classes of soils 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 of all logs, stumps and other deleterious matter and obstructions,trimming of bottom of excavation back filing,clearing up the site and disposal of all surplus materials etc., complete as per MORT&H No.304 for Foundation of RCC Retaining Walls.

Plain Cement Concrete of Grade M-10, Nominal Mix, 1:3:6 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 for BASE COURSE BELOW FOOTINGS OF RCC RETAINING WALLS.as per MORT&H Vth Revision 1000, 1500, 1700

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 BASE SLAB OF RETAINING WALLS. as per section 1000, 1500 & 1700 of MORT&H Vth Revision

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 Sill level as per MORT&H Specificaton No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M35 grade, Design mix, using 20mm 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 as per MORT&H Specificaton No.1000, 1500, 1700, 2200

Vibrated Cement Concrete of Grade M-15, Nominal Mix 1:2:4 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 as per cl 1000, 1500, 1700 of MORT&H specification (V Revision)

Supply and fabrication of Fe-500 D 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 1600 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 cl.2706 of MORT&H Specification (V Revision)

Painting: Painting two coats with approved Cement Paint over the priming coat surface using first class cement paint over the cement plastered surface including cost and conveyance and all labour charges for cleaning, preparing the surface painting and curing all etc., complete.

Painting two coats with ready mix Plastic Emulsion Paint using first quality plastic enamal paint over the priming coat surface over the cement plastered surface including all cost and conveyance and all labour charges for cleaning, preparing the surface, painting and curing etc., complete.

Sub Total Bid Price (in figures)

GST @ 18% of above all Schedules (in figures)

srinivasa construction

Dinesh Constructions