Estimate of Lining pitching and Repair of Structure at Haroon Syphon RD 64000 of Sirhind canal

Amount

Laying cement water slurry 1:3, with cement @ 2.25 kg/sqms as on prepared side slopes before laying concrete on side slopes.

Providing and laying cement concrete Side lining 150 mm thick with mechanical paver for irrigation channel using cement concrete M-15 mixed in automatic computerised batching and mixing plant and transported to site in transit mixer. In Bed and Side Slopes upto 2.0 m depth

Centering & Shuttering for faces of walls, partitions, retaining walls, & the like ( vertical or batening including attached pillasters butresses etc when curved)

Filling Contraction Joint with sealing compound complete in all respect

Applying Bitumen Primer coat on side of lining and top of sleeper for construction joint, Expansion Joint & Contraction Joint. Complete in all respect.

Making dewatering arrangement by pumping set 4" * 4" (tractor driven)

Making dewatering arrangements inclusive of running, operation and maintenance of equipment to provide dry condition at working place for lining, longitudinal /transverse drain etc & provision of digging & filling of drains for disposal of water as per the instructions of the Engineer incharge. The rate shall be inclusive of filter material, if required, to be provided to prevent fine particles in the adjecent ground to be carried away by flowing water and to prevent clogging of the system. Note:- The dewatering executed during delayed period of execution beyond the construction schedule shall not be paid when delay is attributable to the contractor.

Providing and Filling stones or spalls into crates and hand packing including supply of boulder from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Stone or Kankar block pitching including supply of Stones from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes. (Horizontal)

Stone or Kankar block pitching including supply of Stonesl from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes. (Side slope)

Filling stone or spall:- (on Level) including supply of Spall from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Filling stone or spall:- (on Side Slopes) including supply of Spall from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Excavation of soil using hydraulic excavator and tippers i/c cutting and loading in tippers and transporting to the embankments location with all lifts and leads 450 m

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Dressing bed and preparation of sub?grade for lining in mixed gravel and conglomerate reaches.

Dressing side slopes and preparation of sub grade for lining.

Weaving wire netting for wire crates including binding sides and partitions to make crate of 15 cm x 15 cm or 25 cm x 7.5 cm mesh.

Dismantling stone pitching or soling Stone pitching grouted with dry ballast and with natural silt and clay

Site clearance Excavation in dumped stone or malba including stacking of unserviceable material separately and disposal of unserviceable material. Lead up to 50 m and lift up to 1.5 m, disposed material to be neatly dressed in all kinds of soils.

Grouting stone filling or pitching with bajri or shingle

First class Brick work 1:4

12.50 mm thick Cement Plaster 1:3

Cement Concrete 1:2:4 with stone ballast or shingle complete in all respect.

Cement Pointing 1:2 of deep variety

Raking out joints in lime or cement mortar and preparing the surface for repointing or replastering including disposal of rubish to the dumping ground within 50 m lead (excluding the cost of scraping of plaster and replastering).

Any Other Items

RUPINDER SINGH CONTRACTOR (BID ID -602107)