Construction i/c MBT ofa road from Kalchenggre to Rongramgre (Sec I) (3.993 Km) (2nd Stage)(Balance Work)

Amount

Making up loss of material/irregularities

Making up loss of material/irregularities on shoulders to the design level by adding fresh soil etc.

Stripping excess soil from the shoulder surface to achieve the approved level etc.

Granular Sub-base with graded material ( Construction of granular sub-base by providing well graded material, spreading in uniform layers etc.)

WBM Grading II (Providing, laying, spreading and compacting stone aggregates etc.)

WBM Grading - III (Providing, laying, spreading and compacting stone aggregates etc.)

Bituminous Works

Prime Coat (Providing and applying primer coat with bitumen emulsion etc.)

Tack Coat (Providing and applying tack coat with bitumen emulsion etc.)

Open graded premix carpet( Providing 20 mm thick premix carpet using bituminous emulsion cold mix etc.)

Seal Coat ( Providing and laying seal coat sealing the voids with bituminous emulsion cold mix etc.)

Loading and unloading of stone boulders stone Kankar etc.

(i) Loading of Lime aggregates stone boulders etc.

For Stone

For GSB

For binding materials

(iii) Unloading of lime aggregates .stone boulder

For Stone

For GSB

For binding materials

Loading and unloading bitumen drum by manulameans etc.

(i) loading of bitumen drum by manual means to lead 30.00 m

(ii) unloading of bitumen drum by manual means to lead 30.00 m

Haulage excluding loading and unloading Haulage of materials by tipper including cost of loading,unloading and stacking.

For Stone Katcha Road = 3.50 Kms Surface Road = 22 Kms

Case I Surface Road

Case III Kutcha Track

For GSB Katcha Road = 3.50 Kms Surface Road = 24 Kms

Case I Surface Road

Case III Kutcha Track

For Binding materials Katcha Road = 3.50 Kms Surface Road = 22 Kms

Case I Surface Road

Case III Kutcha Track

For Bitumen crriage Carriage for Bitumen Total Distance from Gauhaty to Site:- 249 Kms

Case I : Surface Road

Case III kutcha track

Guid Post 250 mm dia M-15 Grade

Earthwork in excavation for structures dressing of sides and bottom and backfilling in trenches with excavated suitable material. i) Ordinary soil

Providing concrete for plain/reinforced concrete in open foundations complete i) P.C.C grade M 15 (i) Nominal mix (1:2.5:5)

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification

Painting two coats including prime coat on new concrete surface

Loading and unloading of stone boulder/ stone, kankar etc.

(i).Loading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by manual means including a lead upto 30 m Stone

(ii) Loading of Earth,Sand,Moorum, etc87/87 (ii) Loading of Earth,Sand,Moorum, etc Sand

(iii) Unloading of lime aggregates .stone boulder Stone

(iv).Unloading of Earth, Sand, Moorum, Manure, Flyash by manual means For Sand -

Loading and unloading cement by manual means etc.

(i) Loading of cement by manual means to lead 30.00 m

(ii) unloading of cement by manual means to lead 30.00 m

Loading and Unloading of Structural Steel and Steel Bars by manual means

(i) Loading of Structural Steel, Steel Bars by manual means including a lead upto 30 m

(ii) Unloading of Structural Steel, Steel Bars by manual means including a lead upto 30 m

Haulage excluding loading and unloading Haulage of Materials by tipper excluding Loading and Unloading.

For Stone

Case I Surface Road

Case III katcha Track

For Cement

Case I Surface Road

Case III katcha Track

For Sand

Case I Surface Road

Case III katcha Track

For Steel

Case I Surface Road

Case III katcha Track

Breast walls

Earthwork in excavation for foundation structures as per drawing and technical specifications etc.

Stone masonry work in cement mortar in Substructure complete etc.

Providing weep holes in stone masonry work with 100mm dia AC pipes etc

Back filling behind abutment,wing wall etc. with granualr crushed aggregates etc.

(i) Loading of stone boulder/ stone, kankar etc. Stone

(ii) Loading of earth sand etc. Sand

(iii) Unloading of lime aggregates .stone boulder Stone

(iv).Unloading of Earth, Sand, Moorum, Manure, Flyash by manual means including a lead upto 30 m For Sand -

Loading and unloading cement by manul means etc.

Loading of cement by manual means

(ii) unloading of cement by manual means

Loading and unloading of structural steel Loading and unloading of structural steel Haulage excluding loading and unloading

For Stone

Case-I Surface Road

Case III Kutcha Track

For Cement

Case-I Surface Road

Case III Kutcha Track

For Sand

Case-I Surface Road

Case III Kutcha Track

Maitenance for five years

1st year

2nd year

3rd year

4th year

5th year