Construction and Restoration of Walls, Partial Length of Damaged Painted Surface (due to Aapda) in Dewal to kheta Motor Road Km 0.000 to 25.000 under PMGSY

Amount

Maintenance of Drains , The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907.

Maintenance of Causeway - Maintenance of Causeway by way of minor Surface repairs, replacing Guide Posts, repair of flood gauges, removal of debris, providing boulders and protection work and painting as per technical specification Clause 1909

Maintenance of Road Signs - Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910

White washing of parapet walls of CD work and tree truncks hite washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 (under 3rd Year Maintenance )

Cleaning of fully choked scupper and catchpit complete as directed by the Engineer-in-charge.

Cleaning of partially choked scupper and catchpit complete as directed by the Engineer-in-charge.

Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Low porosity [Restoration under Defect Liability] Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 Emulsion used for Cold Mix Technology shall be procured from a Supplier who shall be Authorised Supplier of IPR Owner i.e. CRRI Delhi

Providing and applying tack coat: [Restoration under Defect Liability] with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. Emulsion used for Cold Mix Technology shall be procured from a Supplier who shall be Authorised Supplier of IPR Owner i.e. CRRI Delhi

20 mm thick Open Graded Premix Carpet [Restoration under Defect Liability] using Bitumen Emulsion as per Technical Specification Clause 508.2 PC with cold mix technology using emulsion from HPCL/IOCL/Bitchem or equivalent brand after due approval from Engineer-in-charge (PC with cold mix technology) Emulsion used for Cold Mix Technology shall be procured from a Supplier who shall be Authorised Supplier of IPR Owner i.e. CRRI Delhi

Seal Coat [Restoration under Defect Liability] PSeal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the s Technical Specification Clause 510 By Manual Means Case - I : Type A Bitumen (S-90)

Random Rubble stone masonary in Coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work.(As per PWD Uttarakhand specifications 8.9 (For opening Comminication) (under 3rd Year Maintenance )

Excavation in foundation for retaining & brest walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in -charge

Stone masonary in cement mortar for substructure complete as per drawing and technical specifications Clause 702, 704, 1202 and 1204. (In cement mortar 1:5)

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction.

HP stone filling in back of walls including supply of all material, labour, T&P etc. required for proper completion of the work.(Granular material)

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire (@ 32 Kg/ 10 Sqm) conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. as per drawings and technical specificationsClause 802, 803, 1202 & 1203 of MORD Specifiction (For Parapets)

Bidder Name

A.K Construction