SENL/SOPD-G/2020-21/NAL-09 (Construction of Road from Dakhingaon Medical College in front of Shiv Mandir (Dakhingaon Barigaon Jamadar Ali House) to Bishnu Ram Medhi H.S. School Road under SOPD for the year 2019-20)

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and tree of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150mm in thickness.(i)By Manual Means (A) In area of non thorny Jungle.

Construction of embankment with approved materials obtained from borrow pits, with a lift up to 1.50 m transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1 and 300-2 with a lead up to 1000 m as per Technical Specification Clause 301.5 (i) Private Land

Construction of sub grade and earthen shoulder with approve materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2 with lead upto 1000 m as per Technical Specification Clause 303.1(i) Private Land

Single spur and palisading of whole 1st class bamboo (bholuka or barua) 85mm to 100mm dia. closely packed and driven including fitting, fixing with half 2nd class bamboo (jati or bethua) horizontally in three rows with cane or trying wire complete and struts 1500mmapart longitudinally and providing brush wood in the spur as per drawings and technical specification. A. driven at least 900mm below ground and 1800mm above ground on average

Supplying and laying sand filed gunny/plastic bag with coir string and containing sand approximately 0.02 Cum per bag in position as directed by the department

Construction of granular sub-base by providing well graded materials, spreading in uniform layers by tractor with grading attachment on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification Clause 402. ii) For Gr. –III Materials

Providing, laying, spreading and compacting stone aggregate of specified sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheels 80-100 KN static roller in stages to proper grade and camber, applying and brooming stone screening to fill-up the interstices of coarse aggregate, watering & compacting to the required density grading III as per Technical Specification Clause 405. Grading –III By Manual Means

Providing and laying of interlocking concrete Block Pavement (ICBP) with cement concrete paving block as per IS15658–2006 of thickness 80mm and 28 days compressive strength not less than 40 n/mm2 over a layer of bedding sand complying thickness 30mm laid over prepared base complying to grading specified in table 1500.6 Block are to be laid wither structure /running /horring bone pattern of bonds as directed by the engineer and are to be laid to proper level and gradenad compacted with appropriate equipment such as plate Vibrator along with specified in table 1500-06 to fill up the gaps between blocks including construction of edges of restraint with M25 cement concrete of width of depth 230 mm each on either edges complete as for draining and technical specification clause 1504 (Inclusive of edge restraint and carriage)

Planting of trees by the road side (Avenue trees) in 0.60m dia holes 1m deep dug in the ground mixing the soil with decayed farm yard/sludge manure planting the saplings backfilling the trenches watering fixing the tree guards and maintaining the plants for one year

Providing and fixing retro –reflectorised cautionary mandatory and informatory sign as per IRC 67 made of encapsulated leans type reflective sheeting vide Clause 1701.2.3 fixed over aluminum sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per approved drawing and technical specification Clause 801 (ii) 60cm equilateral triangle

RCC M15 grade kilometer stone of standard design as per IRC 8 fixing in position including painting & printing etc. drawing as per technical specification Clause 1703. (iii) Ordinary Kilometer Stone (Precast)

Earth work in excavation for foundation trenches of wall retaining wall footing of column, steps, septic tank etc. including refilling (return filling) the quaintly as necessary after completion of work breaking clods in return filling dressing watering and remming etc, and removal of surplus earth with all lead and lift as directed and specified in the following classification soils including bailing out water where necessary as directed A0 up to 2.00m below the existing GL.

Providing concrete for plain/reinforcement concrete in open foundation complete as per drawing and technical specification Cl. 802, 803, 1202 & 1203 (i) PCC grade M10 Nominal mix (1:3:6)

Providing concrete for plain/reinforcement concrete in open foundation complete as per drawing and technical specification Cl. 802, 803, 1202 & 1203 (i) PCC grade M20 Nominal mix (1:2:4)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specification Clause 800, 1205.4 and 1205.5 A. With crushed stone iii. RCC grade M20 (a) Height upto 5.0m

Drainage spouts complete as per drawing and technical specification Clause 1209.

Providing and filling joint sealing compound as per drawing and technical specifications with coarse and 6 percent bitumen by weight

Supplying fitting and placing TMT bar reinforcement in super structure complete as per drawing and technical specification 1002, 1010, 1202.

Providing weep wholes in brick masonry/stone masonry ,plain/reinforcement concrete abutment, wing wall, return wall with 100mm dia AC pipe extending through the full width of the structures with slope of 1(v):20(H)towards drawing face complete as per drawing and technical specification Clause 614,709,1204.3.7

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specification Clause 800 and 1206.3A.with crushed stone

Earth work in excavation for foundation trenches of wall retaining wall footing of column, steps, septic tank etc. including refilling (return filling) the quaintly as necessary after completion of work breaking clods in return filling dressing watering and remming etc, and removal of surplus earth with all lead and lift as directed and specified in the following classification soils including bailing out water where necessary as directed A0 up to 2.00m below the existing GL

Providing concrete for plain/reinforcement concrete in open foundation complete as per drawing and technical specification Cl. 802, 803, 1202 & 1203 (i) PCC grade M10 Nominal mix (1:3:6)

Providing concrete for plain/reinforcement concrete in open foundation complete as per drawing and technical specification Cl. 802, 803, 1202 & 1203 (i) PCC grade M20 Nominal mix (1:2:4)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specification Clause 800, 1205.4 and 1205.5 A. With crushed stone iii. RCC grade M20 (a) Height upto 5.0m

Drainage spouts complete as per drawing and technical specification Clause 1209.

Providing and filling joint sealing compound as per drawing and technical specifications with coarse and 6 percent bitumen by weight

Supplying fitting and placing TMT bar reinforcement in super structure complete as per drawing and technical specification 1002, 1010, 1202.

Providing weep wholes in brick masonry/stone masonry ,plain/reinforcement concrete abutment, wing wall, return wall with 100mm dia AC pipe extending through the full width of the structures with slope of 1(v):20(H)towards drawing face complete as per drawing and technical specification Clause 614,709,1204.3.7

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specification Clause 800 and 1206.3A.with crushed stone

Uttam Karmakar