Ancillary works for the Construction works of proposed 18 TPD Municipal Solid waste processing Plants under Swach Bharat Mission with in Falakata Municipality

Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (iv) For Construction of Sub Base by compacting river bed materials

Providing, laying, spreading and compacting stone aggregates 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 materials to fill up the interstices of coarse aggregate, watering including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side and preparing the bed by necessary cutting or filling, including cost of all materials and hire and labour charges of all men and machinery and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision) (i) Grading-I Aggregate (63 mm to 45 mm) Using Stone Screening Type A (13.2 mm) A. Mechanical Means

(iii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm) A. Mechanical Means

Supplying and Laying in the specified pattern of Interlocking Concrete Block Pavements (ICBP) with concrete blocks (with concrete grade as specified as per Table of IS 15658:2006) manufactured in steel mould clamped to a vibrating table by hydraulic pressure (as per cl. no. 6.30 of IRC : SP : 63 (2018), from BIS licensee manufacturer, with spacer nib (Small protruding profiles on the vertical face ofa paver block used as a device for keeping minimum joint gap in between the paving blocks. as per CL No 3.26 of IS: 15658)and of specified size and shape with aspect ratio (The ratio of length to thickness ofa paver block, as r Cl.No.3.3 of IS: 15658) as per Table 2 of IS .•15658 with flexural strength/breaking load as per Annexure G of IS.•15658. on the prepared base course of specified CBR as per Table I of IRC SP 63 (2018) or else as mentioned in design and drawing with a cushion of compacted bedding sand of 25-35 mm thick (grading of the bedding sand as per clause 6.5. I of IRC SP- 63) and filling up the gaps in between paver blocks with joint filling sand (the grading of the joint filling sand Will be as per clause 6.5.2 of IRC SP 63) and completing the edges with cut blocks as per CL No. 8.7 of IRC SP — 63(2018) With proper confinement of bedding and joint filling sand. compaction.levelling and filling up of the edge gap. 100 mm thick. Colour Decorative

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4)with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) andmarble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joint sorroughening of concrete surface and application of cement slurry before flooring works using [email protected] kg/sq.m all complete including all materials and labour. (iii) 35 mm. thick

Supplying dividing strip fittedand fixed with cement mortar (1:3)in mosaic or patent stone floor, dado etc. complete as per direction of the Engineer-in-charge. (i) Glass - 3mm. Thick (c) 37 mm. wide strip

Bituminous filler of approved type in expansion joints of dummy joints including finishing the top surface as directed.

(a) Supplying, fitting galvanised 3 ply 12 gauge / 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary but excluding the cost of galvanised staples,straining bolt and binding wire where necessary.

Supplying galvanised staples fitted and fixed complete. (b) 32.5 mm. to 37.5 mm. size

Supplying fitting and fixing 600mm(±30mm) diametreR.B.T (Reinforced Barbed Tape)Concertina fencing on wall top using concertina coils stretched to approx.6 meters length at site clipped with two nos.of horizontal R.B.Tstrands which will be tensioned and fixed with the vertical M.S angle iron posts bymeans of security fasteners (such as 'C' clips, R.B.T clips etc.)

Labour Welfare CESS @ 1.00 %

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