Sl. Component E/Work & Tunneling Major and Building Permanent Other No Minor Contracts Important Contracts Way Works Bridges (with Bridges linking Contracts Contracts, explosives) Contracts Contracts Ballast (Manual) Supply Contracts, Tunneling Contracts (without explosive) 1 Labour Component 20 20 20 40 50 20 2 Other Material 10 15 30 35 5 20 Components 3 Machinery & 30 15 20 5 15 30 Spares 4 Fuel & Lubricants 25 15 15 5 15 15 Component 5 Fixed Component* 15 15 15 15 15 15 6 Detonators & - 20 - - - - Explosive Component It shall not be considered for any price variation. 46A.7 Formulae: The Amount of variation in prices in several components (labour, material etc.) be worked out by the following formulae: L = W x (LQ LB) x LC – LB 100 M = W x (MQ MB) x MC – MB 100 F = W x (FQ FB) x FC – FB 100 E = W x (EQ EB) x EC – EB 100 PM = W x (PMQ-PMB) x PMC PMB 100 S = SW x (SQ SB) – SB C = CV x (CQ CB) / CB –
Sl. No Component E/Work & Minor Bridges Contracts, Ballast Supply Contracts, Tunneling Contracts (without explosive) Tunneling Contracts (with explosives) Major and Important Bridges Contracts Building Contracts Permanent Way linking Contracts (Manual) Other Works Contracts 1 Labour Component 20 20 20 40 50 20 2 Other Material Components 10 15 30 35 5 20 3 Machinery & Spares 30 15 20 5 15 30 4 Fuel & Lubricants Component 25 15 15 5 15 15 5 Fixed Component* 15 15 15 15 15 15 6 Detonators & Explosive Component - 20 - - - - It shall not be considered for any price variation. 46A.7 Formulae: The Amount of variation in prices in several components (labour, material etc.) be worked out by the following formulae: L = W x (LQ – LB) x LC LB 100 M = W x (MQ – MB) x MC MB 100 F = W x (FQ – FB) x FC FB 100 E = W x (EQ – EB) x EC EB 100 PM = W x (PMQ-PMB) x PMC PMB 100 S = SW x (SQ – SB) SB C = CV x (CQ – CB) / CB
IR%20GCC%20NOVEMBER%202018.docx