Nnt-2022-2023 Strengthening Of Bt Road At Vasavi Colony Hgs Ss.20.B Earth Work Excavating And Depositing On Bank With Initial Lead Of 10M And Initial Lift Of 2M In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales, Murram, Gravel, Stoney Earth , Theni-Tamil Nadu

Nnt-2022-2023 Strengthening Of Bt Road At Vasavi Colony Hgs Ss.20.B Earth Work Excavating And Depositing On Bank With Initial Lead Of 10M And Initial Lift Of 2M In Hard Stiff Clay, Stiff Black Cotton, Hard Red Earth, Shales, Murram, Gravel, Stoney Earth And Earth Mixed With Small Sizeboulders Ss.20B 2 Providing And Laying U / Sgravel To The Specified Thick Including Cost And Conveyance Ofu / Sgravel From Approved Quarry And Stocking The Same At Road Side To Departmental Guage For Premeasurement As Directed By The Departmental Officers Including Labour Charges For Spreading In Layers Not Exceeding 75 Mm Thick ( Or ) As Specified By The Departmental Officers, Levelling, Sectioning Etc., And All Other Charges For Tools And Plants Employed For The Work And All Other Incidental Charges Such As Barricading And Providing Danger Lights Etc., Complete As Per Standard Specification. As Per Clause 301 & 305 Of Morth 3 Construction Of Granular Sub-Base By Providing Close Graded Material, Mixing In A Machanical 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 Acheive The Desired Density, Complete As Per Clause 401. 4 Providing, Laying, Spreading And Compacting Graded Stone Aggregate To Wet Mix Macadam For 100Mm Thick Specification Including Premixing The Material With Water At Omc In Mechanical Mix Plant Carriage Of Mixed Material By Tipper To Site Laying In Uniform Layers With Pavers In Sub Base / Base Course On Well Prepared Surface And Compacting With Vibratory Roller To Achieve The Desired Density, Including All Cost Conveyance Of Materials And Labour Charges Etc. Complete As Per Standard Specifications As Per Clause 406 Of Morth. 5 Providing And Laying Prime Coat Over Wbm / Wmm Surface Using 7 Kg Of Emulsion Bitumen ( Ss-1 ) For 10 Sq.M And Cost Of Emulsion Bitumen Which Will Be Supplied And Procured By The Contractor Himself At His Own Cost As Per Special Condition Appended Including Labour Charges For Preparing The Surface For Laying The Tack Coat And For Applying The Required Quantity Of Bitumenius Binder As Tack Coat By Bitumen Sprayer Including Hire And Fuel For All Tools And Plant Employed Etc., Complete As Per Clause 502 Ofmorth Rev-5 Specification . Etc., Complete As Per Standard Specification 6 Applying Tack Coat Over Existing Prime Coating Wmm Surface Using 2.5 Kg Of Bitumen Emulsion ( Rs-1 ) Per 10 Sq.Mincluding Labour Charges For Preparing The Surface Removing Of Binder Materials And Other Foreign Matter With Wire Brushes And Small Picks & Axes Sweeping With Brooms On Soft Brushes And Finally Dusting With Old Gunny Bag And / Or Compressed Air And Applying The Required Quantity Of Bitumen Emulsion As Tack Coat Manually Etc., Complete Complying With 503 Of Morth.Rev-5 Specifications. 7 Providing And Laying 50 Mm Conslidated Thick Dense Bituminuous Macadam Using 0.24 Cum Of 26.50-13.20 Mm, 0.25Cum Of 13.20-2.36Mm And 0.23Cum Of 2.36Mm And Below And With 53.20Kg Of Vg30 ( 60 / 70Bulk ) Bitumen Premixing 10 Sqm 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 Tons Capacity, Conveying The Mix By Tipper Trucks To Work Site, Spreading The Mixuniform Thickness Of 50Mm With Paver To The Specified Grade And Cross Sections And Compaction Byvibratory / Pneumatic Roller To The Required Density Etc., Including Labour For Accending To Pavor At Sites Etc., Including Hire Charges And Fuel Chargesfor 20-30T Cmp With Bitumen Boiler, Tipper Trucks, Paver Finisher / 9 M Paver Finisher, Vibratory / Pneumatic Rollers And All Other Tools And Plant Required Including To All Other Incidental Charges Etc., Complete As Per Specification Using Cmp As Per Clause 505Morth Rev-5. 8 Providing And Laying 40Mm Compacted Thickbituminous Concrete Using 0.13 Cum Of 19.00-9.50Mm Mm Irc Size Hbg Metal 0.17 Cum Of 9.50-2.36 Mm Irc Size Hbg Metal, 0.26Cum Of 2.36Mm And Blow With 45.27Kgs Of Vg30 ( 60 / 70Bulk ) Bitumen And 5.03 Kgs Shreaded Plastic Wastefor Premixing Per 10 Sq.M 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 Tonnes Capacity Conveying The Mix By Tipper Trucks To Paver Site Spreading The Mix In Required Temperature For Uniform Thickness Of 40 Mm With Mechanical Paver To The Specified Grades And Cross Sections And Compaction By Vibratory Roller To The Required Density Etc., Including Labor For Loading Bitumen Into Bitumen Tank And Metal To Feeder Unit Labour For Attending To Paver Site Etc., Including Hire Charges And Fuel Charges For 20 – 30Tcmp With Bitumen Boiler Tipper Trucks, Paver Finisher, Vibratory Rollersetc., Complete As Per Specification Using Cmpclause 507 Of Morth.Rev-5. 9 Providing And Laying Of Hot Applied Thermoplastic Compound 2.5 Mm. Thick Including Reflectorising Glass Beads @ 250 Gms. Per Sqm. Area, Thickness Of 2.5 Mm. Is Exclusive Of Surface Applied Glass Beads As Per Irc: 35. The Finished Surface To Be Level, Uniform And Free From Streaks And Holes Etc. Complete. ( As Per Mort & H Specification No.803 ) . ( Ce ( H ) Chennai Memo No.4848 / Boe / 138 / 2011-1 / Dated:06.01.12 )

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INR 18450.0 /-

INR 18.45 Lakhs /-

Name of Work: Strengthening of BT Road Vasavi Colonyin PalanichettipattiTown Panchayat

Sl. No.	Item Description
1	HGS SS.20.B Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small sizeboulders ss.20B
2	Providing and laying U/SGravel to the specified thick including cost and conveyance ofU/Sgravel from approved quarry and stocking the same at road side to Departmental guage for premeasurement as directed by the Departmental Officers including labour charges for spreading in layers not exceeding 75 mm thick (or) as specified by the departmental officers, levelling, sectioning etc., and all other charges for tools and plants employed for the work and all other incidental charges such as barricading and providing danger lights etc., complete as per standard specification. as per clause 301 & 305 of MORTH
3	Construction of Granular Sub-base by providing close graded material,mixing in a machanical 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 acheive the desired density,Complete as per clause 401.
4	Providing, Laying, Spreading and compacting graded stone aggregate to Wet Mix Macadam for 100mm thick specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density,including all cost conveyance of materials and labour charges etc. complete as per standard specifications as per clause 406 of MORTH.
5	Providing and laying Prime Coat over WBM/WMM surface using 7 Kg of Emulsion Bitumen(SS-1) for 10 Sq.m and cost of Emulsion Bitumen which will be supplied and procured by the contractor himself at his own cost as per special condition appended including labour charges for preparing the surface for laying the tack coat and for applying the required quantity of bitumenius Binder as tack Coat by Bitumen sprayer including hire and fuel for all tools and plant employed etc., complete as per clause 502 ofMORTH Rev-5 Specification . etc., complete as per standard specification
6	Applying Tack Coat over existing Prime coating WMM surface using 2.5 Kg of Bitumen emulsion(RS-1) per 10 Sq.mincluding labour charges for preparing the surface removing of binder materials and other foreign matter with wire brushes and small picks & axes sweeping with brooms on soft brushes and finally dusting with old gunny bag and/or compressed air and applying the required quantity of bitumen emulsion as tack coat manually etc., Complete complying with 503 of MORTH.Rev-5 specifications.
7	Providing and laying 50 mm conslidated thick Dense Bituminuous macadam using 0.24 cum of 26.50-13.20 mm,0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm and below and with 53.20kg of VG30(60/70Bulk ) Bitumen premixing 10 sqm 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 tons capacity,conveying the mix by tipper trucks to work site,spreading the mixuniform thickness of 50mm with paver to the specified grade and cross sections and compaction byvibratory/ pneumatic roller to the required density etc., including labour for accending to pavor at sites etc., including hire charges and fuel chargesfor 20-30T CMP with bitumen Boiler,tipper trucks, paver finisher/9 m paver finisher,vibratory/ pneumatic rollers and all other tools and plant required including to all other incidental charges etc., complete as per specification using CMP as per clause 505MORTH Rev-5.
8	Providing and laying 40mm compacted thickBituminous Concrete using 0.13 cum of 19.00-9.50mm mm IRC size HBG metal 0.17 cum of 9.50-2.36 mm IRC size HBG metal, 0.26cum of 2.36mm and blow with 45.27Kgs of VG30(60/70Bulk ) Bitumen and 5.03 Kgs Shreaded Plastic Wastefor premixing per 10 sq.m 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 tonnes capacity conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness of 40 mm with mechanical Paver to the specified grades and cross sections and compaction by vibratory roller to the required density etc., including labor for loading bitumen into bitumen tank and metal to feeder unit labour for attending to paver site etc., including hire charges and fuel charges for 20 – 30tCMP with bitumen boiler tipper trucks, paver finisher,vibratory rollersetc., complete as per specification using CMPclause 507 of MORTH.Rev-5.
9	Providing and laying of hot applied thermoplastic compound 2.5 mm. thick including reflectorising glass beads @ 250 gms. per sqm. area, thickness of 2.5 mm. is exclusive of surface applied glass beads as per IRC: 35. The finished surface to be level, uniform and free from streaks and holes etc. complete. (as per MORT & H specification No.803).(CE(H) Chennai Memo No.4848/BOE/138/2011-1/ dated:06.01.12)