Widening and Strengthening of Gauriganj Musafirkhana Road to Basupur road (ODR) Length 8.05 Km

Amount

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Construction of subgrade and earthen shoulder with approved material obtained from borrowpits with all lifts and leads,spreading,grading to required slope and compected to meet requirement of table 300-2.

Construction of granular sub-base by providing coarse graded material, from approved query 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 Clause 401.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days,

Providing, laying, spreading and compacting graded stone aggregate to S-wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying of 1% OPC cement and 3.5% emulsion in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 to 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects.

Providing and applying Tack coat with bitumen VG-10 using Bitumen pressure distributor at the rate of 0.20 kg. Per Sqm. On the prepared bitumesious/granular surface.

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects

Construction of subgrade and earthen shoulder with approved material obtained from borrowpits with all lifts and leads,spreading,grading to required slope and compected to meet requirement of table 300-2. in patri

Excavation in foundation in ordinary soil, loame, clay or sand including lift upto 1.50 in & lead upto 30 m Including filling watering & ramming of excavated earth into the trenches or upto the space between the building & the sides of foundation trenches or in to the plinth removal & disposal of surplus earth as directed by the engineer in charge upto a distance of 30 m from the foundation trenches. S.I. 251 (For Drain)

Cement concrete with 2 cm gauge stone gritt. Approved coarse sand and cement in the proportion of 6:3:1 insluding supply of all materials labour and T&P etc. required for poper completion of the work. S.I. 280 (For Drain)

R.C.C. work with cement approved coarse sand and 2cm (3/4'') gauge approved srone ballast in the proportion 1:2:4 (1Cement: 6 aggregate) in lintels of doors and windows excluding supply of reinforcement and its bending but including its fixing and binding the same necessary with 24BWG binding wire and including necessary centering and shuttering etc. and also including supply of materials labour and tools and plants etc. required for proper completion of the work, strength of the concrete shall not be less than M-150 S.I. No.-281. . S.I. 283 (For Drain)

Mild steel or iron in plain work such as reinforeed concretc or reinforeed brick work (when not included in an over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of ass steel and wastage and over lapping & hooks. S.I. 504. (For Drain)

Excavation in foundations in ordinary soil including lift up to 1.50M and lead upto 30M as directed by Engineer in Charge. SI.No.251 (For Extension of Culvert)

Providing and laying in Cement concrete 1:3:6 of not less than strength of M150stone ballast(40 mm nominal size) 2 apprroved coarsesand :1 Cement and curing complete,including cost of form work in foundation and floors S.L. 280 (For Extension of Culvert)

Class-150 brick work in 1:3 Cement and fine sand of 1.25 fineness modulous mortar infoundation and plinth including supply of all materials, labour and tools and plants,etc ,required for proper completion of the work.SI. No.307 (For Extension of Culvert)

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

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications (For Extension of Culvert)

Supplying, fitting and placing HYSD bar reinforcement in Foundation, sub-structure & SuperStructure complete as per drawing and Technical Specifications.SI.No.504 (For Extension of Culvert)

Pointing on brick work on edge with cement mortar 1:2 (1cement :2 Sand)SI.No.574 (For Extension of Culvert)

Back filling behind abutment with granular material (For Extension of Culvert)

Excavation in foundation in ordinary soil.

Plain cement concretewith 4 cm gauge stone ballast ,coarse sand and cement 1:3:6 in foundation as per SI no 280

Brick masonry work M-150 in 1:4 cement and fine sand of 1.25 FM in foundation and plinth inc all complete As per SI No-305

Supply of 1000 mm dia NP3 Hume pipe including cartage complete.

Laying of 1000 mm dia NP3 Hume pipe in proper position complete

Pointing with cement mortar (1:2) As Per SI No-574

surya construction co.

M/S ARUNIMA CONSTRUCTIONS

M/S A.S.TRADERS

M/s Alok Infra Projects

M/s Raj Laxmi Enterprises

SRIJAN CONSTRUCTION

M/s Nirbhay Constructions