SE/KATLICHERRA/SOPD-G/20-21/1

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,shrubs, saplings and trees etc complete as per technical specifications and approved estimate. (i) Manual Means (A) In area of non-thorny jungle.

Constn of embankment with materials obtained from borrow pits etc complete as per technical specifications and approved estimate.

Constn of subgrade and earthen shoulder with approved materials obtained from borrow pits etc complete as per technical specifications and approved estimate.

Constn of GSB (Grading II material) by providing well graded materials etc complete as per technical specifications and approved estimate.

Providing laying and compacting stone aggregates of specific sizes to WBM-2 with smooth wheeled roller of 80-100kN etc complete as per technical specifications and approved estimate.Clause 4065 (A) By manual means

Providing laying and compacting stone aggregates of specific sizes to WBM-3 with smooth wheeled roller of 80-100kN etc complete as per technical specifications and approved estimate.Clause 4065 (A) By manual means

Providing and applying primer coat with bitumen emulsion(SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per technical Specification Clause 502.

Providing and applying tack coat with bitumen emulsion(RS-1) using emulsion distributor at the rate of 0.20-0.25 kg/sqm on the prepared bituminous surface cleaned with Hydraulic broom as per technical Specification Clause 503.

Providing, laying and rolling of open graded premix carpeting of 20mm thickness composed of 13.2mm to 5.6mm aggregates using penetration grade bitumen to required line,grade and level to serve as wearing course on a previosly prepared base, including mixing in a suitable plant laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level etc complete as per technical Specification and approved estimate.

Providing and laying seal coat sealing the voids in a bituminous surface etc complete as per technical Specification and approved estimate.

Providing and fixing of semi reflective cautionery,mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet etc complete as per technical specifications and approved estimate. (i) 600mm circular

Reinforced M15 Grade Kilometer stone as per IRC:8 etc complete as per technical specification and approved estimate.Clause 1703 (ii) Ordinary Kilometer stone (precast)

Reinforced M15 Grade Kilometer stone as per IRC:8 etc complete as per technical specification and approved estimate.Clause 1703 (iii) 200m stone (precast)

Providing and fixing 'Logo' of PMGSY Project. Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm×5mm size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm×25mm×5mm. The angle iron frame of the lowermost plate and flat iron frame of middle plate will be welded to 2 nos. 75mm×75mm of 12SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks 450mm××450mm×600mm, 600mm below ground level. The topmost diamond plate will be welded to middle plate by 47mm×47mm of 12SWG steel plate tube.All MS will be stove Enameled on both sides. Lettering and painting arrows, border etc will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per Drawing Clause 1701 and Annexure 1700.1

Providing and laying filter material underneath pitching in slopes etc complete as per drawing, technical specification and approved estimate.

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of embankment etc complete as per drawing, technical specification and approved estimate.

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per table 1300.1 no fragment weighing less tan 25 Kg laid dry etc complete as per drawing, technical specification and approved estimate.

Earthwork in excavation of foundation of structures etc complete as per technical specification and approved estimate.I. Ordinary soil, A)Manual Means, (I)Without dewatering, (i) 3m to 6m depth

Providing concrete for Plain/reinforced concrete in open foundation complete as per drawings and technical specifications clauses 802,803,1202 & 1203 (A)With crushed stone, A)P.C.C. Grade M20 Nominal Mix 1:2:4.

Plain/reinforced cement concrete in sub-structure complete as per drawing and technical specification and as per relevant clause 802,804,805,806,807,1202 &1204 With crushed stone, PCC Grade M-20 Nominal Mix(1:2:4)

Providing weep holes in brick/stone masonry abutment and return wall complete as per technical specification and approved estimate

Kamala Gogoi

SATHI ENTERPRISE

SABBIR AHMED LASKAR

Jakir Hussain Barbhuiya

JAHIRUL ISLAM MAZUMDER

PARTHA KUMAR NATH