Maintenance Of Agartala Town Roads Under The Jurisdiction Of Central-Iii Sub-Division/ Embankment Road From Steel Bridge To Jhulanta Bridge /Sh: Bm, Bc, Paver Block And Other Allied Items., agartala-Tripura

Maintenance Of Agartala Town Roads Under The Jurisdiction Of Central-Iii Sub-Division / Embankment Road From Steel Bridge To Jhulanta Bridge / Sh: Bm, Bc, Paver Block And Other Allied Items.-Providing And Laying Flat Brick Soling Layer On Prepared Subgrade According To Lines, Grades And Cross-Section Shown On The Drawing, Filling Joints With Earth, Free From Clay With A Plasticity Index Not Exceeding 6, Watering And Rolling The Same With Three Wheeled Road Roller 80-100 Kn As Per Mord Technical Specification Clause 412. 2 Brick Edging Laid Length Wiseproviding And Laying Brick Edging Laid Lengthwise On Prepared Subgrade According To Lines, Grades And Cross-Section Shown On The Drawing, Filling Joints With Earth, Free From Clay With A Plasticity Index Not Exceeding 6, Watering And Rolling The Same With Three Wheeled Road Roller 80-100 Kn As Per Mord Technical Specification Clause 412. 3 Tack Coatproviding And Applying Tack Coat With Bitumen Emulsion ( Rs-1 ) Using Emulsion Pressure Distributor At The Rate Of 0.20 Kg Per Sqm On The Prepared Bituminous / Granular Surface Cleaned With Hydraulic Broom As Per Mort&H Technical Specification Clause 503. 4 Bituminous Macadamproviding And Laying Bituminous Macadam With 100-120 Tph Hot Mix Plant Producing An Average Output Of 75 Tonnes Per Hour Using Crushed Aggregates Of Specified Grading Premixed With Bituminous Binder, Transported To Site, Laid Over A Previously Prepared Surface With Paver Finisher To The Required Grade, Level And Alignment And Rolled As Per Clauses 501.6 And 501.7 To Achieve The Desired Compaction As Per Mort&H Technical Specification Clause 504.B. Grading Iiwith Viscosity Graded Bitumen Of Vg-30. 5 Bituminous Concreteproviding And Laying Bituminous Concrete With Higher Capacity Batch Type Hot Mix Plant Using Crushed Aggregates Of Specified Grading, Premixed With Bituminous Binder @ 5.40 Percent Of Mix And Filler, Transporting The Hot Mix To Work Site, Laying With A Hydrostatic Paver Finisher With Sensor Control To The Required Grade, Level And Alignment, Rolling With Smooth Wheeled, Vibratory And Tandem Rollers To Achieve The Desired Compaction As Per Morth Specification Clause No. 507 Complete In All Respects.B. Grading Iiwith Viscosity Graded Bitumen Of Vg-30. 6 Repair To Pot Holes By Removal Of Failed Material, Trimming The Sides To Vertical And Levelling Thebottom, Cleaning The Same With Compressed Air Or Any Appropriate Method, Filled With 75 Mm B.M, After Applying Bitumen Emulsion Prime Coat At The Bottom And Bitumen Emulsion Tack Coat On Sides And On Bottom As Per Mord Technical Specification Clauses 1900, 502, 503 And 504. 7 Earthwork In Excavation For Structures As Per Drawing And Mord Technical Specifications Clause 305.1 Including Setting Out, Construction Of Shoring & Bracing, Removal Of Stumps & Other Deleterious Material And Disposal Upto A Lead Of 50 M, Dressing Of Sides & Bottom And Backfilling In Trenches With Excavated Suitable Material.I ) Ordinary Soili ) Upto 3 M Depth 8 Filling In Foundation Trenches As Per Drawing & Mord Technical Specification Clause 305.3.9, 1200.I ) Sand Filling 9 Providing Concrete For Plain / Reinforced Concrete In Open Foundations Complete Including Formwork As Per Drawings & Mord Technical Specifications Clauses 802, 803, 900, 1202 And 1203. ( Including Centering, Shuttering, Staging Etc. But Excluding Reinforcement ) .I ) P.C.C Grade M 10 : Ii ) Nominal Mix 1:3:6 ( Hand Mixing ) 10 Brick Masonry Work In Cement Mortar In Foundation Completed Excluding Pointing & Plastering As Per Drawing & Mord Technical Specifications Clauses 600, 1202 & 1203..Ii ) Brick Masonry In 1:4 Cement Mortar 11 Plastering With Cement Mortar ( 1:4 ) 12 Mm Thick On Brickwork / C.C. Work Including A Finishing Coat Of Neatcement Punning With 2.75 Kg Of Cement Per Sqm In Substructure As Per Mord Technical Specification Clauses613.4 & 1204. 12 60 Mm Thick Factory Made C.C. Interlocking Paver Block Of M-35 Gradeproviding And Laying Factory Made Chamfered Edge Cement Concrete Paver Blocks Of Required Strength, Thickness & Size / Shape, Made By Table Vibratory Method To Attain Superior Smooth Finish Using Pu Or Equivalent Moulds, Laid In Required Grey Colour & Pattern Over 50 Mm Thick Compacted Bed Of Sand, Compacting And Proper Embedding / Laying Of Inter Locking Paver Blocks Into The Sand Bedding Layer Through Vibratory Compaction By Using Plate Vibrator, Filling The Joints With Fine Sand And Cutting Of Paver Blocks As Per Required Size And Pattern, Finishing And Sweeping Extra Sand In Footpath, Parks, Lawns, Drive Ways Or Light Traffic Parking Etc. All Complete As Per Specifications & Approval / Direction Of The Engineer -In-Charge: ( A ) 60 Mm Thick C.C. Paver Block Of M-35 Grade With Approved Colour, Design And Pattern.

INR 1000 /-

INR 48312.0 /-

INR 24.15 Lakhs /-

Name of Work: Maintenance of Agartala town roads under the jurisdiction of Central-III Sub-Division/ Embankment road from steel bridge to Jhulanta Bridge /SH: BM, BC, Paver Block and other allied items.

Sl. No.	Item Description
1	Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412.
2	Brick edging laid length wise Providing and laying brick edging laid lengthwise on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412.
3	Tack Coat Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous / granular surface cleaned with Hydraulic broom as per MoRT&H Technical Specification Clause 503.
4	Bituminous Macadam Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction as per MoRT&H Technical Specification Clause 504. B. Grading II With Viscosity Graded Bitumen of VG-30.
5	Bituminous Concrete Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.40 Percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects. B. Grading II With Viscosity Graded Bitumen of VG-30.
6	Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling thebottom, cleaning the same with compressed air or any appropriate method, filled with 75 mm B.M, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per MoRD technical specification Clauses 1900, 502, 503 and 504.
7	Earthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I) Ordinary Soil i) Upto 3 m depth
8	Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. I) Sand filling
9	Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement). I) P.C.C grade M 10 : ii) Nominal mix 1:3:6 (Hand mixing)
10	Brick masonry work in cement mortar in foundation completed excluding pointing & plastering as per drawing & MoRD technical specifications Clauses 600, 1202 & 1203.. ii) Brick masonry in 1:4 cement mortar
11	Plastering with cement mortar (1:4) 12 mm thick on brickwork/ C.C. work including a finishing coat of neat cement punning with 2.75 kg of cement per sqm in substructure as per MoRD technical specification Clauses 613.4 & 1204.
12	60 mm thick factory made c.c. interlocking paver block of M-35 Grade Providing and laying factory made chamfered edge Cement Concrete paver blocks of required strength, thickness & size/ shape, made by table vibratory method to attain superior smooth finish using PU or equivalent moulds, laid in required grey colour & pattern over 50 mm thick compacted bed of sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. all complete as per specifications & approval/ direction of the Engineer -in-Charge: (a) 60 mm thick c.c. paver block of M-35 grade with approved colour, design and pattern.