Tender Document - irpmu.railnet.gov.in

Tender Document - irpmu.railnet.gov.in Tender Document - irpmu.railnet.gov.in

irpmu.railnet.gov.in
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i) L = -------------- X ------ Io 100 R x (W - Wo) Q ii) M = ----------------- X ------ Wo 100 R x (F - Fo) Z iii) U = ---------------- X ------ Fo 100 R x (E - Eo) S iv) X = ----------------- X ------ Eo 100 R x (D - Do) T v) N = ----------------- X ------ Do 100 L - Amount of price variation in labour. M - Amount of price variation in materials. U - Amount of price variation in fuel. X - Amount of price variation in explosive. N - Amount of price variation in detonators. R - Gross value of the work done by the contractor as per on account bill(s) excluding cost of materials supplied by Railway at fixed price. This will also exclude specific payment, if any, to be made to the consultant engaged by the contractors (such payment will be indicated in the contractor's offer). Io - Consumer price Index Number for Industrial Workers - All India - Published in R.B.I. Bulletin for the base period. I - Consumer price Index Number for Industrial Workers. - All India - Published in R.B.I. Bulletin for the average price Index of 3 months of the quarter under consideration. Wo - Index Number of wholesale prices By groups and Sub-Groups - All commodities - as published in the R. B.I. Bulletin for the base period. OS/Works 62

W - Index Number of wholesale prices By groups and Sub-Groups-All commodities as published in the R. B. I. Bulletin of the average price index of 3 months of the quarter under consideration. Fo - Index Number of wholesale prices By Groups and sub-Groups - for Fuel, Power, Light and lubricants as published in the R.B.I. Bulletin for base period. F - Index Number of wholesale prices By Groups for fuel, power, light and lubricants as published in R.B.I. Bulletin for the average price Index of 3 months of the quarter under consideration. Eo - Cost of explosives as fixed by DGS&D in the relevant rate contract of the firm from whom purchases of explosives are made by the contractor for the base period. E - Cost of explosives as fixed by DGS&D in the relevant rate contract of the firm from whom purchases of explosives are made by the contractor for the average price index of 3 months of the quarter under consideration. Do - Cost of detonators as fixed by DGS&D in the relevant rate contract of the firm from whom purchases of detonators are made by the contractor for the base period. D - Cost of detonators as fixed by DGS&D in the relevant rate contract of the firm from whom purchases of detonators are made by the contractor for the average price index of 3 months of the quarter under consideration. P - Q - Z - S - T - NOTE: % of labour component. % of material component % of Fuel component. % of explosives component. % of detonators component. The index number for the base period will be the index number as obtained for the month of opening of the tender and the quarters will commence from the month following the month of opening of tender. If the rates quoted in the Negotiated tender are accepted, the base month for the ‘Price Variation Clause’ will be the month in which Negotiations are held. OS/Works 63

i) L = -------------- X ------<br />

Io 100<br />

R x (W - Wo) Q<br />

ii) M = ----------------- X ------<br />

Wo 100<br />

R x (F - Fo) Z<br />

iii) U = ---------------- X ------<br />

Fo 100<br />

R x (E - Eo) S<br />

iv) X = ----------------- X ------<br />

Eo 100<br />

R x (D - Do) T<br />

v) N = ----------------- X ------<br />

Do 100<br />

L<br />

- Amount of price variation <strong>in</strong> labour.<br />

M - Amount of price variation <strong>in</strong> materials.<br />

U - Amount of price variation <strong>in</strong> fuel.<br />

X - Amount of price variation <strong>in</strong> explosive.<br />

N - Amount of price variation <strong>in</strong> detonators.<br />

R - Gross value of the work done by the contractor as per on account bill(s)<br />

exclud<strong>in</strong>g cost of materials supplied by Railway at fixed price. This will also<br />

exclude specific payment, if any, to be made to the consultant engaged by<br />

the contractors (such payment will be <strong>in</strong>dicated <strong>in</strong> the contractor's offer).<br />

Io - Consumer price Index Number for Industrial Workers - All India - Published<br />

<strong>in</strong> R.B.I. Bullet<strong>in</strong> for the base period.<br />

I - Consumer price Index Number for Industrial Workers. - All India - Published<br />

<strong>in</strong> R.B.I. Bullet<strong>in</strong> for the average price Index of 3 months of the quarter<br />

under consideration.<br />

Wo - Index Number of wholesale prices By groups and Sub-Groups - All<br />

commodities - as published <strong>in</strong> the R. B.I. Bullet<strong>in</strong> for the base period.<br />

OS/Works 62

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