Construction of link road Kadera khama road to sada

Earth work in cutting or in embankment in ordinery soil excavation to be done form of regular pits not exceeding ½ m. in depth and work embankment to be in 20 cm. layers including ramming and dressing the surface to required levels and slopes and also including 1.5 m. lift and 30 m. lead. The earth from cutting to be used in making embankment or to be deposited as spoil banks within 30 m. direction as directed by the Engineer-in-charge(S.I. N0- 253a)

Providing, laying , spreading and compacting 45-63 stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber applying brooming stone screening/binding materials to fill up the interstices of coarse aggregate watering and compacting to the required density grading 2 as per Technical specification clause 405.

Providing, laying , spreading and compacting 22.4-53 mm stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber applying brooming stone screening/binding materials to fill up the interstices of coarse aggregate watering and compacting to the required density grading 2 as per Technical specification clause 405.

Providing and applying Primer coat ( low porosity) with Bitumen emulsion (SS-1) on prepared granular base including cleaning of road surface and spraying primer @ 0.70 Kg/sqm using mechancial means as per Technical specification. Clause 502

Providing and applying tack coat with Bitumen VG-10 at the rate of @ 0.35 Kg on prepared bituminous. surface cleaned with Hydraulic broom as per Technical specification clause.503

Providing and laying and rolling of open graded premix carpet 20 mm thickness composed of 13.2 mm 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line grade and level to serve as wearing course on a previously 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 and grades to be followed by seal coat of either type A or type B or type C as per Technical specification clause 508.

Providing and applying seal coat sealing the voids in a bituminous surface laid to the specified level grade and cross fall using Type C as per Technical Specification clause 510

Brick edging on both side of road with M-150 class bricks on edge 3” wide and 4-1/2” deep laid with mud mortar finished to the required temples in proper alignment & also dressing the excavated earth and diredted by Engineer- in- charge. Ch No. 20. 765

Brick soling with straight over burant bricks laid on edge and dry including preperation of subgrade to prescribed camber and including supply of bricks filling joints with local earth spreading a blinding coat of 1 cm depth of local earth over the entire including labour and T&P etc.required for proper completion of the work ch 26 S.I No. 21 mord 412(4.18)

Providing and fixing of reflective sign board with 1.6 mm thick m.s.sheet coverd with 50x50x6 mm angle iron around the plate on M.S pole 100 mm dia with wall thickness of 7.10 mm weight 20 kg per meter and painting & writting latter of bord as per drawing.

Excavation in foundation trenches in ordinary soil( loam, clay or sand ) I/C ligt up tol. 50m lead up to 30m & I/C filling, watering & ramming of excavation earth in to trenches or in to the space between trenches or in to the plinth and removal and disposal of Surplus earth as diverted by the engineer in charge up to a distance of 30m from the foundation trenches.(251)

Providing & laying 1:6:12 ( 1 cement : 6 coarse sand : 12 graded brick aggregate 40mm) in position cement concrete. Ch 5 Si No 1(273)

M-150 class brick work in 1:4 cement &coarse sand Mortar in foundation and plinth including supply of all material labour, tools and plants required for proper completion of work ch 6 Si No 6.1.1 page No 41

Struck pointing in with cement mortar on proportion on 1:2 cement of Fine sand including supply of all material labour T&P etc required for proper completion of work ch 13 Si 14

Providing and laying 600 mm Dia NP-3 Hume pipe For calvert including supply of all material labour T&P etc required for proper completion of work ch 26 Si 26 D

Cement concreate in 1:2:4 etc supply of all material labour T&P etc required for proper completion of work Ch 5 Si No 4.1.3

Providing and Laying of Interlocking Concrete block pavement having thickness 80 mm As per drawing and Techical Specification

Maintenance of bituminous surface road and gravel or WBm road including filling pot holes and patch repair etc.restoration of rain cuts and dressing of side slop standing tree at adjacent to road wherever cutting of branches of tree, shurb and trimming of grass and weeds etc mentioned in GO No. 55 12022/187/23-9-2022-02 Nabard / 2021 Dt 28.04.20022 & Enc lettere no 14 BDD-1 (NH)/40 MT-11/ 2024dated 03.01.2024 subjected to approval from Govt. Maintence of Ist year after completion of work @ Zero % of total work amount of Maintainance of first Year (@ 0.00% of Total Work Amount of PC Area)

Maintainance of Second Year Total work amount of Pc Work

Maintainance of Third Year Total work amount of Pc work

Maintainance of Fourth Year Total work amount of Pc work

Maintainance of Fifth Year Total work amount of Pc work

Maintainance of Fourth Year Total work amount of Interlocking work

Maintainance of Fifth Year Total work amount of Interlocking work

Note:- CGST and SGST as per applicable.

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