Renovation works of Buriganga Flow I_Scheme under SOPD_2019_20 under Nagaon Division_I_ Nagaon. package 1

Amount

C.C. LINING OF MAIN CANAL (Ch.4844-5177 M)

Item No.1:-Earth work in excavation of foundation of canal structure in all types of soil as per design and drawing i/c dressing the foundation, shoring etc. removing the surplus soil by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods more than 10mm cube i/c paying land compensation etc. complete as directed at site (i/c bailing out stagnant rain water where necy.) a) All types of soil (except soil mixed gravel and boulders) b) For normal lead of 30 m and lift of 1.5 m

Item no.2:-Labour for preparation of subgrade of lined canal section as per design drawing and grade by ramming and rolled to level and according to the required cross section of the typical lined canal including cutting, filling the existing canal section where necessary compacting the earth in layers in not more than 15 cm thick to form a firm compacted bed & side for lining including watering to obtain required moisture content where necessary etc, complete as directed i) for ordinary soil

Item No.3:-River sand filling in plinth,canal bed,canal slopes,bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified

Item No.4:-CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately)

Item No.5:- Providing bitumen of appropriate grade in the construction joint of CC lining as per drawing complete as directed.

Item no.6:- 12 mm cement plastering including clearing surface and curing, complete as directed in proportion 1:3

Item no.7:-Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered) (A) Shuttering (Slab).

C.C. LINING OF BRANCH CANAL D1 AND D6 (D1 canal ch.200-400M & D6 canal ch.0-200M)

Item No.1:-Earth work in excavation of foundation of canal structure in all types of soil as per design and drawing i/c dressing the foundation, shoring etc. removing the surplus soil by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods more than 10mm cube i/c paying land compensation etc. complete as directed at site (i/c bailing out stagnant rain water where necy.) a) All types of soil (except soil mixed gravel and boulders) b) For normal lead of 30 m and lift of 1.5 m

Item no.2:-Labour for preparation of subgrade of lined canal section as per design drawing and grade by ramming and rolled to level and according to the required cross section of the typical lined canal including cutting, filling the existing canal section where necessary compacting the earth in layers in not more than 15 cm thick to form a firm compacted bed & side for lining including watering to obtain required moisture content where necessary etc, complete as directed (i) for ordinary soil

Item No.3:-River sand filling in plinth,canal bed,canal slopes,bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Item No.4:-CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately)

Item No.5:- Providing bitumen of appropriate grade in the construction joint of CC lining as per drawing complete as directed.

Item no.6:- 12 mm cement plastering including clearing surface and curing, complete as directed in proportion 1:3

Item no.7:-Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered) (A) Shuttering (Slab).

CONST. OF BRICKLINED D3 CANAL (L=350M)

Item No.1:-Earth work in excavation of foundation of canal structure in all types of soil as per design and drawing i/c dressing the foundation, shoring etc. removing the surplus soil by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods more than 10mm cube i/c paying land compensation etc. complete as directed at site (i/c bailing out stagnant rain water where necy.) a) All types of soil (except soil mixed gravel and boulders) b) For normal lead of 30 m and lift of 1.5 m

Item no.2:-CC work in proportion 1:4:8 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately

Item No.3:-CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No.4:-River sand filling in plinth,canal bed,canal slopes,bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified

Item No.5:-Soling in foundation and under floor including filling interstices ramming etc, complete as directed and as specified thickness. (i) 9 cm brick on flat including sand packing

Item No.6:-1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed (ii) in proportion 1:3

Item no.7:-125 mm thick 1st class brick nogged wall in cement mortar in proportion 1:4 including racking out joints curing etc, complete as directed. (ii) 125mm thick

Item no.8:-12 mm cement plastering including clearing surface and curing, complete as directed i) in proportion 1:3

Iem no.9:-Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M)

CONST. OF INLET AND OUTLET STRUCTURES (46 Nos)

Item No.1:-Earth work in excavation of foundation of canal structure in all types of soil as per design and drawing i/c dressing the foundation, shoring etc. removing the surplus soil by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods more than 10mm cube i/c paying land compensation etc. complete as directed at site (i/c bailing out stagnant rain water where necy.) a) All types of soil (except soil mixed gravel and boulders) b) For normal lead of 30 m and lift of 1.5 m

Item No.2:-CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No.3:-CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing with bailing out water with necessary timber shuttering, scaffolding etc. where necessary, complete as directed.(Shuttering, scaffolding cost will be paid separately

Item no.4:-Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2 ), joining pipes with relevant cement, levelling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately) (iii) For 200 mm dia

Item No.5-Collection of blasted boulder of size 15 cm to 23 cm including stacking in measurable stacks not more than 1.00 M in height at quarry site and making payment of forest royalty etc, complete as directed.

Item No.6:-Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site, complete as directed (A) For Normal Road upto 25.00 KM and (B) For 1st KM of Quarry Road

Item No.7:-Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M, complete as directed.

Item No.8:-Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M.

CONST. OF WATER COURSE 1 CUSEC

Item No.1:-Earth work in excavation of foundation of canal structure in all types of soil as per design and drawing i/c dressing the foundation, shoring etc. removing the surplus soil by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods more than 10mm cube i/c paying land compensation etc. complete as directed at site (i/c bailing out stagnant rain water where necy.) a) All types of soil (except soil mixed gravel and boulders) b) For normal lead of 30 m and lift of 1.5 m

Item No.2:-CC work in proportion 1:4:8 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately

Item No.3:-CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No.4:-River sand filling in plinth,canal bed,canal slopes,bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified

Item No.5:-Soling in foundation and under floor including filling interstices ramming etc, complete as directed and as specified thickness. (i) 9 cm brick on flat including sand packing

Item No.6:- 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed (ii) in proportion 1:3

Item no.7:-125 mm thick 1st class brick nogged wall in cement mortar in proportion 1:4 including racking out joints curing etc, complete as directed ii) 125mm thick

Item no.8:-12 mm cement plastering including clearing surface and curing, complete as directed i) in proportion 1:3

Item No.9:-Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M.

M/S AARTI ASSOCIATES

Gurpreet Singh Sehmi