Up-gradation of the existing Peripheral and Internal Roads, Construction of a New Road ( Length 300.00RM and 6.00M wide Carriage Way), Construction of New RCC Storm Water Drains (Total Length 2900.00 RM, Av Depth 0.90M, Clear Width 600mm)

Amount

A. Work of Upgradation including Drain Clearance of the Existing Approach Road to IID-Naltali and the Existing Internal Roads at Both Naltali and Bhomoraguri Sites of IIDC, Bhomoraguri/ Naltali. (Estimate Covers upgradation of Road Length : 650.00RM of Carriage Way: 7.00M; Road Length: 1300 RM of Carriage Way: 6.00M; Road Length: 600.00RM of Carriage Way: 4.50M)

Site Clearance: clearing grass and removal of rubbish up to a distance of 50m outside the periphery of the area

Scarifying existing bituminous surface to a depth of 50mm by manual means and disposalof the same uo tp 1000m including all lifts & lead.

Water bound macadam: Providing, laying, spreading and compacting stone aggregate of specific 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 poors aggregate, water and compacting to the required density ( with an initial lead of 5 km). using screening Type-A (13.20mm Agg.). Grading – I material. (a) by manual means

Water bound macadam: Providing, laying, spreading and compacting stone aggregate of specific 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 poors aggregate, water and compacting to the required density ( with an initial lead of 5 km). using screening Type-A (13.20mm Agg.) . Grading -II material. (a) by manual means

Haulage of Stone meterial from 40 km beyond initial lead of 5 km

Providing, laying of iterlocking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 including all lead and lift complete as per technical specification and as directed. Interlocking Pre Cast blocks having compressive strenght of 40N/Sq.mm.

Earth work in excavation in slushy/marshy soil, decomposed organic matter mixed with brickbats, broken glass panes, broken earthen post etc. removal of stumps and other deleterious matter including constant water pumping for bailing out water as directed .

Cast in Situ Cement Concrete M20 Kerb ( Construction of cement concrete kerb with top and bottom width 115 and 165mm respectively, 250mm high in M-20 grade PCC on M-10 grade foundation 150mm thick, foundation having 50mm projection beyond the Kerb Stone, Kerb Stone lain with Kerb Laying Machine, foundation concrete laid manually, all complete as per clause 408. Using Maixture Machine.

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300 – 2) (including cost of testing of materials at site and laboratory as directed by the department) i) from private land

B. Work of Construction of new road of Length: 300.00RM and 6.00M wide Carriage Way at Bhomoraguri Site of IIDC, Bhomoraguri/ Naltali.

Site Clearance: clearing grass and removal of rubbish up to a distance of 50m outside the periphery of the area

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300 – 2) (including cost of testing of materials at site and laboratory as directed by the department) i) from private land

Excavation in soil by manual. Excavation for road way in soil using manual means including loading in trucks for carrying out earth to embankment site with all lifts and lead up to 1000m.

Compacting original ground supporting sub grade loosening of the ground up to level of 300mm below the sub grade level, watered, graded and compacted in layer to meet requirement of tables 300.1 and 300.2 for sub grade construction as per technical specification Clause 303.5.2.

Construction of granular sub base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mixing place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 (with an initial lead of 5 Km). (i) For grading –I Materials

Haulage of GSB material for 40 km beyond initial lead of 5 km.

Providing, laying, spreading and compacting stone aggregate of specific 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 poors aggregate, water and compacting to the required density ( with an initial lead of 5 km). (a) by manual means and with grading – I material and using sreening Type-A (13.20mm Agg.)

Providing, laying, spreading and compacting stone aggregate of specific 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 poors aggregate, water and compacting to the required density ( with an initial lead of 5 km). (a) by manual means and with grading – II material and using sreening Type-A (13.20mm Agg.)

Haulage of stone material for 40 km beyond initial lead of 5 km.

Providing, laying of iterlocking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 including all lead and lift complete as per technical specification and as directed. Interlocking Pre Cast blocks having compressive strenght of 40N/Sq.mm.

C. Work of Construction of a New RCC Storm Water Drain (Length-2900.00 RM, Av. Depth-0.90M, Clear Width 600mm ) at Bhomoraguri Site of IIDC, Bhomoraguri/ Naltali, Dist: Nagaon (Assam).

Earthwork in excavation for foundation trenches of walls, retaining walls, footing of columns steps, septic tanks etc. including refilling (return filling) the quantity as necessary in return filling after completation of work, filling dressing, watering and ramming etc. and removal of the surplus earth with all lead and lifts as directed and specified. including refilling the quantity as required for completion, ramming etc. and removal of surplus earth with all lead lifts as directed and specified. Upto a depth of 2m below the existing Ground Level(a) In ordinary Soil

Providing brick soling in foundation and under floor with Stone/best quality picked Jhama bricks, Sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering complete. (b) Brick on flat soling

Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed including dewatering if necessary and curing complete. (c) In Proportion 1:3:6

Providing and laying plain/ reinforced cement concrete works in proportion 1:1.5:3 including dewatering if necessary and curing complete but excluding the cost of form work and reinforcement. (a) In substructure upto P.L. foundation, footing, columns with base tie and plinth beam etc.

Providing formwork of ordinary timber planking using 25mm thick plank including centering, shuttering and propping etc. and removal the same using 25mm thick plank. (a) in column, footing in sub-structure

Supplying fitting and fixing in position reinforcement bars conforming to relevant I.S. code for R.C.C. work/R.B walling including straightening cleaning, cutting and bending to proper shapes and length as per details supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete upto 1st floor level. (a) other ISI approved TMT reinforcement bar.

Construction of sub grade and earthen shoulders with approved materials obtain from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead up to 1000m as per technical Specification clause 303.1. i) From Private Land

PEDK-JV

M/S MAYUR TALUKDAR

North East Contractors Pvt. Ltd.

Ramesh Kr Agarwalla

M/S SONTOSH SAHEWALLA

Shree Gautam Construction Co Ltd