District Magistrate Tender

GST 12%

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 i/c cost and carriage of emulsion, hire charges of machinery and labour,cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT & H(5th Revision) (ii)On granular surfaces

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 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). (b) Using Mobile Hot Mix Plant (Light duty)

Providing , laying& rolling of Open- graded premix surfacing of 20mm thickness composed of 13.2mm (@0.018m3/m2) and 11.2mm(@0.009m3/m2) size stone aggregates i/c thoroughly cleaning of the surface, screening ,cleaning & pre-heating stone chips and fully pre coating the same either using viscocity grade paving bitumen or cut-back or emulsion,carrying the mxture by tipper tracks or by any other suitable arrangements,laying the mixture uniformly over the surface with paver finisher,i/c manual operations as and when required for proper line,grade and level to serve as wearing course on a previously prepared base,i/c mixing in Hot Mix Plant and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity,finished to required level and grades i/c the cost and carriage of stone chips and matrix,preheating the aggregates to required temperature and i/c the hire charges of Hot Mix Plant and other machinery,pay of operators, cost of fuel and lubricants etc.complete as pr Clause 510 of Specifications for Road & Bridge Works of MoRT & H (5th Revision) ii)usingBatch type HMP of minimum capacity 60-90TPH

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).

Picking up and removing old bituminous layer or sand sealing coat from old black topped surfaceand cleaning the exposed surface by scraping and stacking the material as directed.

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

CESS 1%

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. Note: Add cost at site of 1.28 m³ of materials to arrive at the complete rate.

Display Board (1.5" MS Pipe 6 ft. long, 6mm GI Sheet 2.5 ft. x 1.5 ft.) including writing, fitting, fixing with carring all other charges completed. ( L.S.)