Municipal Affairs Department Tender

Water Bound Macadam Base Course 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). PWD(R&B) SCHEDULE/P-248/ITEM NO-4.11 (ii) Grading-II Aggregate (53 mm to 22.4 mm) Using Stone Screening Type B (11.2 mm)

Prime Coat Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For WBM / WMM Surface: (with primer @ 0.70-1.0 kg/sqm). PWD Road P-251,It-5-01-i

Tack Coat Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants allcomplete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) On Bituminous surface(Using Bitumen Emulsion atthe rate of 0.20 to 0.30 kg per sqm.) PWD Road P-248

Providing and laying bituminous macadam with Hot Mix Plant using approved crushed aggregates of specified grading as per Table 500.7 premixed with bituminous binder, transported to site laid over a previously prepared surface at specified laying temperature with paver finisher to the required grade, level and alignment and rolled with suitable power roller for break down, inter-mediate and finished rolling as per specification to achieve the desired - (i) On Bituminous surface(Using Bitumen Emulsion atthe rate of 0.20 to 0.30 kg per sqm.) B. For Grading 2(19 mm nominal size, 50-75 mm thick.) PWD Road P-251,It-5-02-ii

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H(5th Revision).I By Mechanical Means (i) With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.) PWD Road P-254,It-5-13-B

Open-Graded Premix Surfacing using Bituminous (Viscosity grade Paving Bitumen / Modified bitumen) Binder and Mobile Hot Mix Plant (Light Duty) Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 m (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve aswearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller8-10 tonne capacity, finished to required level andgrades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by sealcoat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. PWD Road P-257,It-5.11

Earth work in excavation of foundation trenches or drins,in all sorts of soil (including mixed soil but excluding laterite or sand stone ) including removing,spreding,or stacking the pills witheen a lead of 75m,as directed.The items including necessary trimming the sides of trenches .Leveling,dressing and ramming the bottom bailing out water as required complete. a) Depth of excavation not exceeding 150mm

Cement concrete with 25 mm down graded shingles excluding shuttering. N.B. Variety In ground floor .(a) 1:3:6 proportion

Hire and labour charges for suttering with centering and necessary staging upto 4m,using approved stout props and thick hard wood planks of approved thickness with required braching for concrete slab ,beams,coloums,lintels cureved or straight including fitting,fixing and striking out after completion of work.( upto roof of ground floor.) (f) 25 mm to 30 mm shuttering without staging in foundation

G.S.T. @ 18.00% on Item No. 1.00 to 12.00

Labour Welfare CESS @ 1.00 % on Item No. 1.00 to 13.00