Construction of retaining wall in between KM 465/4-6 at Padi South Cutting in BLLI- CNO section of Karwar Region of KRCL. (E-File Comp. No. 63299)

013010 Felling trees of girth (measured at a height of 1.0 m above ground level) including leading and stacking of material within 100m. (Notes on grubbing/stumps apply as per USSR). 013011 Girth over 30 cm and up to 60 cm Above/

3-SCHEDULE-C (CEMENT CONRETE WORKS) 793337.16 Below/P

025030-Centering and shuttering including strutting, propping etc. and removal of form for : Above/

025070 Supply and using Cement at Worksite 025072 Ordinary Portland Cement 53 grade of approved brands/makes. Above/

025080 Steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. 025082 Thermo- Mechanically Treated bars of grade Fe-500D or more of approved brands/makes. Above/

6-SCHEDULE-F (GABION & PITCHING WORK) 2993835.19 Below/P

Supplying & placing of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh Gabion Boxes of required sizes, Mesh Type 10cm x 12cm, Zn and PVC coated Mesh Wire dia. 1 2.7/3.7mm (ID/OD), edges of meshes mechanically edged / selvedged with heavy coating of galvanization as per EN 10223-3/ASTM A 975 with partitions at every 1m interval and properly packed with approx. 150mm size boulders including transportation and placing at indicated places as per direction of engineer-in-charge including contractor's tools, plants, labour, royalty charges

Providing and laying Pitching with Stone Boulders, weighing not less than 35kg each 2 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). Above/

Providing and laying 300mm thick (average) Dry Stone flooring with boulders of not 1 less than 35kg each in weight, hand packed with surface levelled off to the correct section with hammer dressing as necessary, including filling gaps with quarry spalls and ordinary sand, complete including supply of all materials, labour, lead, lift, tools, plants, crossing of tracks etc.

Erecting detonator rail posts at required locations by cutting rail to length 1.00M to 2 1.50M, leading rail pieces from nominated station/mid section, erecting the rail post by making pit and filling with CC 1:3:6 with 40mm aggregates and painting rail post with two coats of synthetic enamel paint, marking of detonator symbol, complete. (Excavation and concrete for foundation paid under relevant item.) Above/

Item Breakup - 1-SCHEDULE-A (EARTHWORK)

cum Total 199176.00

Item Breakup - 3-SCHEDULE-C (CEMENT CONRETE WORKS)

50.00 2481.58 124079.00 stone aggregate 40 mm nominal size). Total 124079.00 KARWAR-DIVISION-ENGINEERING/KRCL 022050-Providing and laying in position machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality for the following Reinforced cement concrete structural elements up to height of 9.0 m from foundation top level, including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength Item- 2 and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item. S No. Item Description of Item Unit Qty Rate Amount No

cum Total 163920.90 Item- 4 025030-Centering and shuttering including strutting, propping etc. and removal of form for : S No. Item Description of Item Unit Qty Rate Amount No

230.00 abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal o v e r P i e r c a p , Fe n d e r wall, Diaphragm wall etc. up to 5m above ground level Total 132698.50

Item Breakup - 8-SCHEDULE-H (DISMANTLING WORK)

15.21- Nominal concrete 1:3:6 or richer mix (i.e., cum equivalent design mix) Total 160076.25 15.90- Demolishing stone rubble masonry manually/by mechanical means including stacking of Item- 3 serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. S No. Item Description of Item Unit Qty Rate Amount No

15.92- In cement mortar Total 107800.00