Improvement of Drainage system by raising/extension of retaining wall cross drainage etc. at various existing RUBs, Provision of drain in cutting & stone pitching along the track at isolated locations In the jurisdiction of Sr.DEN/West/JU

A-All items of CPWD DSR 2021-Ver-2

B-All Items of NWR HQ IR USSOR 2021

Item Breakup - A-All items of CPWD DSR 2021-Ver-2

Item Breakup - B-All Items of NWR HQ IR USSOR 2021

2750.00 1855.12 Boulders, weighing not less than 35kg each with voids filled with spalls on slopes, laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media to be paid separately under the relevant item).

455.00 3082.74 RDSO Specifications underneath pitching in slopes complete as per drawing and Technical Specification.

110.00 by Railway with voids filled with spalls on slopes, laid over prepared filter media including boulder apron laid dry in front of toe of embankment as per drawings and technical specifications. Note: Filter media to be paid under relevant item. Grouting of masonry/concrete by injection process duly Sealing of cracks, through nipples complete as per Technical Specification and procedure given in IRBM Para No 209 including necessary admixture. Payment shall be as per use of cement by weight in case of neat cement/cement mortar grouting and weight of Epoxy in case of Epoxy Grouting. (Cement will be paid extra).

120.00 compound w.r.t. cement.

28.00 per Railway drawing in cement concrete 1:2:4 mix using 20mm hard stone aggregate embedded in 30mm notch in Bridge parapet coping duly engraving the letter and figures and an arrow indicating the direction of flow and finishing the top exposed surface with cement mortar 1:3, painting letters and figures with two coats of black enamel paint on two coats of white background with all labour, tools, cement, paint etc. with all leads and lifts. Total 6624333.78 Item- 2 Chapter 11- Formation Rehabilitation S No. Item Description of Item Unit Qty Rate Amount No JODHPUR DIVISION-ENGINEERING/NORTH WESTERN RLY

23650.00 Specifications and guidelines RDSO/2020/GE: IRS-0004 or latest in running line with suitable soil to the designed profile The work shall include uprooting and disposing of all the vegetation, benching at every 30 Cm vertical height, earthwork in benching portion and compaction using suitable slope vibratory Rollers/Compactors etc. to achieve prescribed MDD. Note: 1. Payment of cess repairs shall be based on the quantities worked out from the cross sectional calculations only and worked out from the initial ground levels before doing benching and final levels as done for new embankment. The earth work in benching portion shall not be paid extra as the same has been included in the rate. 2. The earth work shall be started only after Completing of the benching and certified. 3. The benching Work shall be done for a maximum height of 1.50 m at any time based on the progress of earthwork starting from toe of the embankment. Total 7310451.50 Item- 3 Chapter 13- Maintenance Activities S No. Item Description of Item Unit Qty Rate Amount No Painting 2 coats to Bridge Reference / Boards, Structures etc. along track with enamel paint of approved make with different colours & letters, as directed by Engineer in-charge.

Each Total 195218.80