C/o link road to Khanukhali Helipad in Km 0/000 to 2/180 SH C/o 3.00 mtr span RCC slab culvert at RD 0/915

Amount

Earth work in excavation for structure as per drawing and technical specification clause 305.1 i/c setting out construction of shoring and bracing removal of stumps and other deletarious material and disposal up to any lead dressing of sides and bottom and back filling in trenches with excavated suitable material ordinary soil including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Providing and laying concrete (C.C 1:6:12) (one cement : six sand twelve graded stone aggregated) for plain/reinforced concrete in open foundation complete as per drawing and technical specification Clause 802,803,1202 and 1203 including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification Clause 802,803,1202 and 1203 in cement concrete 1:4:8 (one cement: four sand : eight graded stone aggregate 40mm nominal size) including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Coursed rubble stone masonry work in cement mortar 1:4 (one cement : four sand) (2nd sort) in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

Providing and laying reinforced cement concrete M-25 (1:1.5:3) (one cement : one and half sand : three graded stone aggregate 20mm (twenty millimetre) nominal size) in super structure as per drawing and technical specifications clauses 800, 1205.4 & 1205.5. including carriage of materials within all leads and lifts as per direction of Engineer-in-Charge.

Supplying, fitting and placing HYSD bar reinforcement in super structure complete as per drawing and technical specifications clauses 1002, 1010 and 1202 complete including carriage of materials within all leads and lifts as per direction of Engineer-in-Charge.

Random Rubble Stone masonry in cement mortar 1:6 (one cement : six sand) for substructure complete as per drawing & technical specification Clauses 702,704,1202 and 1203 including curing complete within all leads, lifts carriage of material and other incidentials.

Construction of dry rubble masonry for retaining walls, breast walls, revetment walls and parapets etc for sub structure and super structure complete as per Drawing and technical specifications clauses 704.6 & 1302.5 complete within all leads, lifts carriage of material and other incidentials complete and as per the entire satisfaction and direction of Engineer-in-Charge.

Providing and laying cement concrete 1:5:10 (one cement : five sand : ten graded stone aggregate 40mm (forty millimetre) nominal size) including cost of form work for plain/reinforced concrete in retaining walls, bresat walls, as per drawing and HPPWD technical specifications complete within all leads, lifts carriage of material and other incidentials and as per the entire satisfaction and direction of Engineer-in-Charge .

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm (six hundred millimetre) with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8 within all leads, lifts carriage of material and other incidentials as per entire satisfaction and direction of Engineer-in-Charge.

Providing weep hole in brick masonry/ stone masonry / plain reinforced concrete abutment, wing wall, return wall with 100mm dia.(one hundred millimetre diametre) PVC pipe extending through the full width of the structures with slope of 1V:20H (one vertical isto twenty horizontal) towards drawing face complete as per drawing and technical specifications clauses 614,709,1204.3.7 including carriage of material and other incidentials as per the direction of the Engineer-in Charge.

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 Rubble stone laid in cement mortar 1:3 (one cement : three sand)including carriage of material and other incidentials as per the direction of the Engineer-in Charge.

Back filling behind abutment wing wall and retainling wall complete as per drawing & technical specification clause 1204.3.8 and including carriage of material with in all leads and lifts and other incidentals and as per the direction of the Engineer-in Charge.

BHARTI DEVI

CRC Construction

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