Upgradation of Vellimalai - Chinnathirupathi Road Km 25/0 - 27/6 and 29/5 - 32/740 and DPR for Realignment in Km 27/6 - 29/5

Clearing Heavy jungle by cutting, removing and disposing of all materials such as bushes, shrubs, stumps, roots, grass, weeds, top organic soil not exceeding 150mm in thickness rubbish including cutting of trees upto 150mm girth for road (Specification Number as per MORTH Rev.V 201)

Picking 5cm to 10cm old B.T surface and sectioning and to bring to camber and super elevation as directed by the departmental officers including labour charges for picking including hire charges for all tools and equipments employed and all other incidental charges etc., complete as per standard specification MORTH No.111,112, 202.

HGS SS.20.B. Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B (W-0061)

SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting.(W-0062)

Excavation complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metre in Medium rock and dense medium rock requiring blasting - First depth of 2 metre (W-0080)

Providing compaction for Earth Filling using the available Cutting earth including all hire and fuel charges for power roller for compaction, water sprinkler, including all labour charges for laying, spreading, watering etc., complete and as directed by the departmental engineers. (W-0075)

Providing compaction for Earth Filling using the Carted earth with lead of 5 km including cost of Earth work excavation in all classes of soil except hard rock requiring blasting and depositing on bank with initial lead and lift and all other incidental charges including hire charges for tools and plant for cutting road edge to required depth as per SS20B.complete as per MORT&H Specificaton No.304 & 305 (Additional Filling Quantities)

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including pre mixing the materials with water at OMC in mechnanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to acheive 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 (Specification Number as per MORTH Rev.V 111,112,406,900).

Providing and laying of prime coat over WBM/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 502 of MORTH Rev.5 .(Specification Number as per MORTH Rev.V 111,112,502,900)

Providing and laying Tack Coat over WBM/WMM surface (treated with primer) using 2.50Kg of Bitumen Emulsion(RS1) per 10sqm 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.(Specification Number as per MORTH Rev.V 111,112,503,900).

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 2.36 and below with 50.30kgs of VG30 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 20-30ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 30mm with mechanical paver finisher to the specified grades and cross sections and consolidatedby8-10tonne Vibratory/ Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher/9m paver finisher, Vibratory/Pneumatic roller 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 of MORTH Rev-5.(Specification Number as per MORTH Rev.V 111,112,507,900).

Construction of Granular sub- base of Gr-V 100 mm thick by providing close graded Material, mixing in a mechanical mix plantat 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 (Specification Number as per MORTH Rev.V 111,112,401,900).

Provididing RCC M15 Grade Precast HM stone of standard desing as per IRC 26-1967 and fixing in position including painting and printing ect., complete (as per MORTH SPECIFICATION No.806)

Providing RCC M15 grade precast KM stone of standard design as per IRC 8-1980 and fixing in position including painting and printing etc complete (as per MORT&H specification No.804).

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 0.95qm) TYPE -IV

Carted earth with lead of 5 km including cost of Earth work excavation in all classes of soil except hard rock requiring blasting and depositing on bank with initial lead and lift and all other incidental charges including hire charges for tools and plant for cutting road edge to required depth as per SS20B.complete as per MORT&H Specificaton No.304 & 305

Plain Cement Concrete M10 grade mix using 40mm ISS size hard broken granite metal including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for mixing the concrete, transporting, laying, vibrating, compacting, curing with all leads for soft potable water, working in all depths including hire, running and fuel charges for all tools and plants employed as per standard specification for Levelling course below the body wall.

Vibrated Cement Concrete M20 grade mix using 40mm ISS size hard broken granite metal including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for formwork and centering mixing the concrete, transporting, laying, vibrating, compacting, curing with all leads for soft potable water, working in all depths including hire, running and fuel charges for all tools and plants employed as per standard specification for Body wall.

Stone dust filling including cost and conveyance of Stone dust to worksite including labour charges for filling in layers as specified by the departmental officers including watering with all leads for water including labour charges for compacting, tamping, ramming under optimum moisture content to obtain the maximum density and all other incidental charges etc. complete as per standard specification.

Supply of 1000mm dia RCC NP3 class pipes confirming to IS 458 specification as directed by the departmental officers including cost and conveyance of pipes to the worksite and all other incidental charges etc., complete as per standard specification.

Laying and fixing of 1000 mm dia RCC NP3 pipe in position excluding cost of pipes but including conveyance to work spot and handling charges on both sides including labour charges for hoisting and placing the pipes

Sub Estimate for Two Row Pipe Culvert at 25/8: 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, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for foundation of Body wall and pipes.

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Filling under the box culvert with sand/quarry fine dust including cost and conveyance of sand 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 filling under the Box

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Vibrated Plain cement concrete M15 (Nominal mix 1:2:4) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site, including labour charges for mixing concrete, laying, curing concrete, hire charges for tool and plants, compacting, curing with all leads for soft water, including all other incidental charges, form work etc., complete for BASE COURSE BOX PORTION. as per Sections 1500, 1700 & 2704 of MORT&H Specifications(Fifth Revision).

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Providing and laying 50mm consolidated thick bituminous macadam using 0.2cum of 26.5-13.2mm, 0.43cum of 13.22-2.36mm and 0.08 cum of 2.36mm and blow size IRC metal with 37 kg of VG30 Bitumen for premixing per 10sqm 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 50mm with mechanical paver to the specified grades and cross section and consolidated by 8-10 tone vibrator roller to the require density etc including labour for attending the paver to site, etc including hire charges and fuel charges for 20-30 ton CMP with bitumen boiler, tipper trucks, paver finisher / vibrator roller and all other tools and plants required including fuel and all other incidental charges etc complete as per specification using CMP as per clause 504 of MORTH.Rev.5.(Specification Number as per MORTH Rev.V 111,112,505,900).

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Supply and fabrication of Fe-500 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 section 1600 of MORT&H Specifications (Fifth Revision)

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Providing and fixing 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., complete as per Section 2705 of MORT&H Specifications(Fifth Revision).

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Providing and fixing of Seepage Pipes of 100mm dia. using PVC pipes of requied lengths for 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 granite metals at the periphery and labour charges for fixing, etc., to drain of the backfill in the Earth Wall as per clause No.2707 of MORT&H Vth rev.

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drain in accordance with specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer using Carted Earth with a lead of 5 km for formation of Diversion road as per MORT&H Vth specification No.111, 112, 304, 305.

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Pointing with Cement morter 1:3 (one cement and three sand) to full depth including finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers (Flush pointing) as per MORTH Rev. V Specification No.1300

Sub Estimate for Box Culvert with Earth Cushion: 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 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 BOX CULVERT as per Section 300 of MORT&H Specifications(Fifth Revision).

Km 26/6 (Single vent 2 x 2m)

Km 31/4 (Single vent 2 x 2m)

Sub Estimate for PCC Breast Wall: Earth Work excavation in all classes of soil except hard rock not requiring blasting and deposting on bank as per SS20B with all leads and lifts and all other icidental charges such as baling out water shoring shrutting walling and forming protective bunds wherever necessary etc.,complete as per relavant specification for Breast wall as per clause 111, 112, 201, 202, 301 to 305 & 900 of MORTH Vth Revision

Km 31/8 (Single vent 2 x 2m)

Vibrated Cement Concrete of grade M20 Nominal Mix. 1:1.5:3, using 40mm ISS size HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for Breast wall

Vibrated reinforced cement concrete 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 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 for BASE SLAB, STEM, TOP SLAB OF BOX CULVERT .as per Sections 1500,1700 & 2704 of MORT&H Specifications(Fifth Revision).

Providing FILTER MEDIA behind Breast wall for 600mm thickness using filter material conforming to clause 309.3.2.B of MORTH well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance of all materials to worksite and including labour charges and all other incidental charges etc.,complete.

Vibrated reinforced cement concrete 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 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 for BASE SLAB, STEM, TOP SLAB OF BOX CULVERT .as per Sections 1500,1700 & 2704 of MORT&H Specifications(Fifth Revision).

Providing and fixing of Seepage Pipes of 100mm dia. using PVC pipes of requied lengths for 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 granite metals at the periphery and labour charges for fixing, etc., to drain of the backfill in the Breast wall as per clause No.2707 of MORT&H Vth rev.

Vibrated reinforced cement concrete 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 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 for BASE SLAB, STEM, TOP SLAB OF BOX CULVERT .as per Sections 1500,1700 & 2704 of MORT&H Specifications(Fifth Revision).

Sub Estimate for PCC Retaining Wall: 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 incidential charges such as bailing 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 for for FOUNDATION OF RETAINING WALL as per clause No.304 of MORT&H Vth rev.

Vibrated Cement concrete of Grade M-20, Nominal mix, 1:1.5:3, using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for FOOTING OF RETAINING WALL as per clause 1000, 1500, 1700, 2200.

Vibrated Cement concrete of grade M20 Nominal mix 1:1.5:3 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for STEM OF RETAINING WALL Below Ground Level a as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

Vibrated Cement concrete of grade M20 Nominal mix 1:1.5:3 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for STEM OF RETAINING WALL Above Ground Level as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

Providing and fixing of Seepage Pipes of 100mm dia. using PVC pipes of requied lengths for including cost and conveyance of all materials to work site

Vibrated Cement concrete of grade M15 (Nominal mix) using 40mm ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification FOR BASE COURSE TO DRAIN (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Cement concrete of grade M30 (Design mix) using 20mm and below and below ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, worikingat depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for DRAIN (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Cement concrete of grade M20 (Nominal mix) using 20mm and below and below ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, worikingat depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for DRAIN Kerbwall (Morth No. 111, 112, 1000,

Sub Estimate for V.Shaped Drain at Km 25/8, 26/6, 31/4 & 31/8 - 4.Nos Earthwork excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all other incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, Trimming of bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc. complete a per standard specification for Drain Kerb Wall (Morth No. 111, 112, 304)

Sub Estimate for CC Block Revetment at km 31/475-31/650(R/s) Gravel backing to revetment for 150mm thick, including cost and conveyance of gravel to worksite,laying, and filling in layers, of 150mm thick, tamping, including watering with all leads for water and all other incidental charges etc, complete. as per MORTH Rev. V Specification No.2504

Manufacturing and fixing cement concrete blocks of size 250 x 250x 300 mm in CC 1:2:4, nominal mix (M20) using 20mm ISS size HBG metal including cost and conveyance of all materials to worksite and cement site including conveyance and handling charges for the same at both ends, including all other incidental charges, etc.,, complete for REVETMENTS.-1Sqm as per MORTH Rev. V Specification No.2505

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