Tender For Repair Maintenance Of Road In Zone C And D Under Ge Dinjan, dinjan-Assam

Tender For Repair Maintenance Of Road In Zone C And D Under Ge Dinjan; 1 Scarifying Or Picking Gravelled, Macadam Or Bituminous Macadam Surfaces In Area Not Exceeding 400 Sqm, Depth Of Pot Hole Exceeding 50 Mm But Not Exceeding 100 Mm Including Rolling Over The Broken Surfaces Using 8 To 10 Tonnes Power Roller To Required Camber And Gradient Complete All As Specified And As Directed. 2 M & L For 7.5 Cm Thick ( Compacted Thickness ) Wbm, With Coarse Aggregates Of Lime Stone, Sand Stone, Flint Or Quartzite Of Grading 2 ( 63 To 45 Mm Size ) Or Of Grading 3 ( 53 To 22.4 Mm Size ) , Spread, Rolled And Compacted To Required Gradient And Camber With Three Wheel-Power Roller Of 80 To 100 Kn Capacity Or An Equivalent Vibratory Roller Complete All As Specified And As Directed. 3 Preparing Unsurfaced Water Bound Macadam Surfaces By Brushing With Wire Brushes For Removing Caked Mud Etc., Sweeping With Brooms And Finally Fanning The Cleaned Surface With Gunny Bags To Remove All Loose Dirt Etc. Complete All As Specified And As Directed. 4 Preparing Existing Black Top Surfaces By Brushing With Wire Brushes For Removing Caked Mud Etc., Sweeping With Brooms And Finally Fanning The Cleaned Surface With Gunny Bags To Remove All Loose Dirt Etc. Complete All As Specified And As Directed. 5 M & L For Applying Evenly A Tack Coat With Bituminous Primer ( Using Paving Grade Bitumen Vg-10 Grade ) @ 10 Kg Per 10 Sq Metres On Water Bound Macadam Surface Complete All As Specified & As Directed. ( Note: - Paving Grade Bitumen Vg-10 Grade Will Be Issued Under Schedule B. ) 6 M & L For Applying Evenly A Tack Coat With Bituminous Primer ( Paving Grade Bitumen Vg-10 Grade ) @ 5 Kg Per 10 Sq Metres Complete All As Specified & As Directed. ( Note: - Paving Grade Bitumen Vg-10 Grade Will Be Issued Under Schedule B. ) 7 M & L For Applying Evenly A Tack Coat With Bituminous Primer ( Paving Grade Bitumen Vg-10 Grade ) @ 5 Kg Per 10 Sq Metres Complete All As Specified & As Directed. 8 M & L For Semi Dense Bituminous Concrete 40 Mm ( Compacted Thickness ) Using Graded Crushed Stone Aggregate Premixed With Binder ( Paving Grade Bitumen Vg-30 Grade ) @ 4.5% By Weight Of Total Mix & Hydraulic Lime / Cement ( Opc-43 Grade ) Filler, Rolled And Compacted To Required Camber And Gradient Complete All As Specified And As Directed.Note :- ( I ) Semi Dense Bituminous Concrete Shall Be Laid Using Self Propelled Hydrostatic Paver Finisher And Preparation Of Mix Shall Be Using Hot Mix Plant And Transporting The Mix In Tipper. ( Ii ) The Exact Bitumen Content Required Shall Be Determined Following The Marshall Mix Design Procedure Contained In The Asphalt Institute Manual Ms-2 ( Sixth Edition ) As Referred In Case 3.5.3 Of Irc 111: 2009. The Adjustment In Rate On Minus Side Variation In Quantity Of Bitumen If Any Shall Be Priced At The Rate Of ?55 Per Kg. No Claim Whatsoever Shall Be Made For Adjustment In Plus Side. ( Iii ) Paving Grade Bitumen Vg-30 Grade Will Be Issued Under Schedule B. 9 M & L For Semi Dense Bituminous Concrete 40 Mm ( Compacted Thickness ) Using Graded Crushed Stone Aggregate Premixed With Binder ( Paving Grade Bitumen Vg-30 Grade ) @ 4.5% By Weight Of Total Mix & Hydraulic Lime / Cement ( Opc-43 Grade ) Filler, Rolled And Compacted To Required Camber And Gradient Complete All As Specified And As Directed. Note :- ( I ) Semi Dense Bituminous Concrete Shall Be Laid Using Self Propelled Hydrostatic Paver Finisher And Preparation Of Mix Shall Be Using Hot Mix Plant And Transporting The Mix In Tipper. ( Ii ) The Exact Bitumen Content Required Shall Be Determined Following The Marshall Mix Design Procedure Contained In The Asphalt Institute Manual Ms-2 ( Sixth Edition ) As Referred In Case 3.5.3 Of Irc 111: 2009. The Adjustment In Rate On Minus Side Variation In Quantity Of Bitumen If Any Shall Be Priced At The Rate Of ?55 Per Kg. No Claim Whatsoever Shall Be Made For Adjustment In Plus Side. 10 S & F Solar Road Studs Of Size Not Less Than 125X 125 X 25 Mm Made Of Weather Resistance Aluminium Alloy And Poly Carbonate Material Electronically Welded Micro- Prismatic Lens With Abrasion Resistant Coating As Approved By The Engineer In Charge. The Cats Eye Shall Support A Load Of 13635 Kg Tested In Accordance With Astm D4280. The Slope Of Retro- Reflective Surface Shall Be 35° ± 5° To Base. The Reflective Panels On Both Sides With At Least 12 Cm Of Reflective Area Up Each Side. The Luminance Intensity Should Be As Per The Specification And Shall Be Tested As Described In Astm E: 809 As Recommended In Bs: 873 Part 4 :1973. The Studs Shall Be Fixed To The Road Surface Using The Adhesive Conforming To Is, As Per Procedure Recommended By The Manufacturer Complete And As Per Direction Of Engineer-In-Charge. The Solar Panel Shall Be High Efficiency Mono Crystalline 2.5 V / 60 M A And The Battery Shall Be One Ni-Mh Type ( 1.2 V / 1200 M Ah ) High Temp For Backup Of 36 Hours Full Charging. The Flash Frequency Shall Be 60 ± 5 Times Per Minute. Make- Model No 111 Jugnu Of Dark Eye Or Equivalent Makes As Given In Appx B 11 Supply And Fix In Repair Cat Eyes ( Road Studs ) Of Size 90X110x17 Mm Made Up Of Weather Resistant High Impact Polymer Confirming To Astmd 4280 And Having High Electrically Welded Micro Prismatic Lens With Abrasion Resistant Coating And Fixed With 2 No. Of Polymer Shanks Of Suitable Adhesive Confirming To Is As Per Procedure Recommended By Manufacturer Complete And As Per Direction Of Engineer-In-Charge. 12 Providing And Applying 2.5 Mm Thick Road Marking Strips ( Retro-Reflective ) Of Specified Shade / Colour Using Hot Thermoplastic Material By Fully / Semi-Automatic Thermoplastic Paint Applicator Machine Fitted With Profile Shoe, Glass Beads Dispenser, Propane Tank Heater And Profile Shoe Heater, Driven By Experienced Operator On Road Surface Including Cost Of Material, Labour, T & P, Cleaning The Road Surface Of All Dirt, Seals, Oil, Grease And Foreign Material Etc. Complete All As Specified And As Directed.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	16-08-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	23-08-2023

INR 500 /-

INR 74000.0 /-

INR 37 Lakhs /-