Public Works Department Tender

Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.35 kg per sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical specicification Clause 503.

Providing and laying rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggreates using Bitumen VG-10 to required line, grade and level to serve as wearing course on a previously prepared base by manual means, including mixing in a suitale plant, laying and rolling with a 3 wheel 8 - 10 tonne static roller capacity, finished to required level and grades to be followed by seal coat as per technical clause 508.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 including Cost of Bitumen VG-10 using @0.65 Kg/Sqm and Road Roller Charges all complete.

Earthwork in cutting or in embankment in ordinary soil excavation to be in the from of regular pits not exceeding 1/2 metre c 20'' in depth and earthwork in embankment to be in 20 cm(8) Layers including ramming and derssing the surface to required levels.

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam (G-3) specification including spreading in uniform thickness, hand packing rolling with 3-wheeled steel/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 and compacting to the required density.

Cement Concrete Pavement 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 (stool 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, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

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 with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the All kinds of soil. DAR No. 2.8.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:5:10 (1 cement : 5 coarse sand (zone-III): 10 graded stone aggregate 40 mm (nominal size) DAR No. 4.1.10

Brick work with common burnt clay (non modular) bricks of class-150 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) DAR No. 6.1.1

Supply of 900 mm NP3 Hume Pipe and its coller including cartage etc. complete.

Layaing of 900mm dia NP3 Hume Pipe in proper posistion and joining them with coller and filling of jute and cement mortar in 1:2 cement and sand complete.

Pointing on tile brick work with cement mortar 1:3 (1 cement : 3 fine sand): Flush/ Ruled/ Struck or weathered pointing DAR 13.32.1

Making coping at the top end of parapet of culvert in 1:2:4 Cement and C. sand and stone grit as cost of cement concrete indoor sills shoukhat, boundary parts etc. as per S.L.No. 279(1b)

Providing & Laying of Brick bats upto Half depth arround pipes as per Sl. No.-2 Material & S.L.- 255

Supply of 350 mm NP3 Hume Pipe and its coller including cartage etc. complete.

Layaing of 350mm dia NP3 Hume Pipe in proper posistion and joining them with coller and filling of jute and cement mortar in 1:2 cement and sand complete.

Maintenance Cost @ 7.50% As per Go No. 17/2024/Sa-113/23-23-1-2024-23-1099/113/2023 Dt 16.01.2024 and 3689C/PRML/Mul-23-24 Dt 17.02.2024