SDP_Majuli_01 Construction of RCC Drain cum Footpath at Kamalabari (along NLK Bongaon Road) upto nearest outlet under Special Development Programme at Majuli for the year 2020-21

Amount

Cutting of trees, including Cutting of trunks and branches and removal (Cutting of trees, including Cutting of trunks and branches and removal of stumps, roads, stacking of serviceable matterials with all lifts and upto a lead of 1000 mtrs and earth filling in the depression/pit). (iii) Girth from 900 mm to 1800 mm

2.5 Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material,disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres) (ii) Cement Concrete, II By Mechanical Mean, (B) Reinforced cement concrete grade M-20 & above

Excavation of soil ( excavation of soil using manual means using cut earth to embankment in the immediate vicinity)

'Granular Sub-Base with Coarse Graded Material (Table: 400-2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC,and compacting with vibratory roller to achieve the desired density,complete as per cl. 401( with an initial lead of 5 Km.) ( ii ) For Grading -II Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheeled 80-100 KN static roller in stages to proper grade and camber, applying and brooming, stone acreening/binding matrials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per technical specification clause 405G) By Manual Means,WBM Grading -III,( b) Using Screening Type -B ( 11.2 mm agg.)

Providing and laying interlocking concrete block pavement having thickness 80mm as per echnical specification clause 1504. (Including edge block/edge restaints wall.)

DRAIN CUM FOOTPATH: Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.(B)Mechanical Means(i)Depth upto 3 m

Stone Masonry work: Uncoursed rubble masonry work in all retaining wall, wing wall, abutment wall etc., in cement morter1:6 without face stone roughly hammer dressed and inside undressed as per drawing and techinical specification including racking out joint and curing.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.A Crushed Stone,I) PCC M15

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (A) Crushed Stone, ( V) RCC Grade M20,

13.4 Supplying, fitting and placing MS Bar (Fe-500) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

12.9 Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

RCC CULVERT ROAD CROSSING: Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.(B)Mechanical Means(i)Depth upto 3 m

Stone Masonry work: Uncoursed rubble masonry work in all retaining wall, wing wall, abutment wall etc., in cement morter1:6 without face stone roughly hammer dressed and inside undressed as per drawing and techinical specification including racking out joint and curing.

11.4 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.A Crushed Stone,I) PCC M15

11.4/A/(v). Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (A) Crushed Stone, ( V) RCC Grade M20,

13.4 Supplying, fitting and placing MS Bar (Fe-500) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

12.9 Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Shifting of Electric/ Telephone poles as per direction of concerned Executive Engineer, PWRD in consultation with the concerned department

SRI BEDANTA BORAH

Sri Jyoti Prakash Borah

M/S PARIMAL SAIKIA