SENL/5th AFC/2019-20/BAR-58

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.

Dismantling of existing structure like culverts bridges retaining wall and other structure comprising of masonry cement concrete wood work steel work including T&P and scaffolding where ever necessary sorting the dismantled material disposal of un serviceable material and stacking the serviceable materials with all lifts and lead of 1000materials as per technical specification as per MORTH CL. No. 202 (B) Cement mortar

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

Construction of granular sub-base by providing well graded materials, spreading in uniform layers with motor grader 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 401

Providing, laying, spreading and compacting stone aggregate of specified sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fill-up the interstices of coarse aggregate, watering & compacting to the required density grading III as per Technical Specification Clause 405. B. By Mechanical Means (1) Grading –III (c) Using screening Type –B

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)

Earthwork in excavation for foundation of structure 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 back filling with approved material (i) Ordinary Soil A. Manual Mean (i) Depth up to 3 m

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

Brick masonry work in cement mortar in foundation complete excepting pointing & Plastering as per Drawing and technical Specification Cl. 600, 1202 & 1203

Brick masonry work in cement mortar in sub structure complete excepting pointing & Plastering as per Drawing and technical Specification Cl. 602, 603, 604, 1202 & 1204. Brick masonry in 1:3 cement mortar

Providing & laying RCC pipe NP-3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection work, backfilling, concrete and masonry in head walls and parapets clause 1106 (A) 600mm dia

Plastering with cement mortar (1:4) 15mm thick on brickwork in substructure as per technical specification clauses 613.4 & 1204.

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 circular

Routine Maintenance for 1st Year

Harun Ali

Sri Kanakesh Das

UGPB Construction