i)Improvement of Khongampat Mantri Leikai to lamshang Thoroijam Road via taothan ii) Improvement of MDR fromMayang Langjing to Lamshang Bazar Road.

Amount

Lamshang Khonghampat Road

Scarifying the existing granular road surface to a depth of 50mm and disposal of scarified material within all lifts and leads upto 1000m a) Mechanical means using Hydraulic excavator

Providing laying and compacting Granular base/Sub base with naturally occuring sand gravel material free from organic or other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (Spread thickness)(Including Carriage charge of all materials)

Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand specification including spreading in uniform thickness,hand packing,rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber,applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate,watering and compacting to required density(Including Carriage charge of all materials). A)By Manual Means.

i)Grading-I(Aggregate size 63mm to 45mm)(a)Using screening Crushable type such as Moorum or Gravel).

ii)Grading-II(Aggregate size 53mm to 22.4mm)(a)Using screening Crushable type such as Moorum or Gravel).

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (A) By Manual Means Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) (ii) Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

Tharoijam Internal Road

Scarifying the existing granular road surface to a depth of 50mm and disposal of scarified material within all lifts and leads upto 1000m a) Mechanical means using Hydraulic excavator

Providing laying and compacting Granular base/Sub base with naturally occuring sand gravel material free from organic or other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (Spread thickness)(Including Carriage charge of all materials)

Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand specification including spreading in uniform thickness,hand packing,rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber,applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate,watering and compacting to required density(Including Carriage charge of all materials). A)By Manual Means.

i)Grading-I(Aggregate size 63mm to 45mm)(a)Using screening Crushable type such as Moorum or Gravel).

ii)Grading-II(Aggregate size 53mm to 22.4mm)(a)Using screening Crushable type such as Moorum or Gravel).

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (A) By Manual Means Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) (ii) Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

SH: Taothong Internal road

Scarifying the existing granular road surface to a depth of 50mm and disposal of scarified material within all lifts and leads upto 1000m a) Mechanical means using Hydraulic excavator

Providing laying and compacting Granular base/Sub base with naturally occuring sand gravel material free from organic or other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (Spread thickness)(Including Carriage charge of all materials)

Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand specification including spreading in uniform thickness,hand packing,rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber,applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate,watering and compacting to required density(Including Carriage charge of all materials). A)By Manual Means.

i)Grading-I(Aggregate size 63mm to 45mm)(a)Using screening Crushable type such as Moorum or Gravel).

ii)Grading-II(Aggregate size 53mm to 22.4mm)(a)Using screening Crushable type such as Moorum or Gravel).

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (A) By Manual Means Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) (ii) Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

SH: Lamshang Bazar to Mayanglangjing road

Scarifying the existing granular road surface to a depth of 50mm and disposal of scarified material within all lifts and leads upto 1000m a) Mechanical means using Hydraulic excavator

Providing,laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand specification including spreading in uniform thickness,hand packing,rolling with 3 wheeled steel/vibratory roller in stages to proper grade and camber,applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate,watering and compacting to required density(Including Carriage charge of all materials). A)By Manual Means.

i)Grading-I(Aggregate size 63mm to 45mm)(a)Using screening Crushable type such as Moorum or Gravel).

ii)Grading-II(Aggregate size 53mm to 22.4mm)(a)Using screening Crushable type such as Moorum or Gravel).

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. (A) By Manual Means Seal Coat (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats) (ii) Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

Mingyao Ruivanao (BID ID -9581)