Tribal Welfare Engineering Department Tender

Road work;Providing and laying bituminous premixed seal coat (Type C) comprising of stone chipping of grading as defined in table 500.16 of MOST with Crushed stone chips of 6.7 mm size 100% passing through 9.5mm seive and retained on 2.36 mm sieve applied @ 0.09 cum per 10 sqm, chips to be premixed by manual means with the bitumunous binder using 6.50 kgs of bitumen VG 30 grade for 10 sqm and rolling with power roller including of required line, level, grade to serve as wearing course on previously prepared surface and finishing to required level and grades including cost and conveyance of all materials from approved sources and stacking at site to departmental gauge for premeasurements, labour charges and hire and operational charges of power road roller 8 to 10 tonnes capacity and all other machinery, tools and plants, providing barricading for diversion of traffic, erecting red flags other incidental and operational charges etc., complete for finished item of work as per technical specification clause 510 of MORD including contractors profit & Over head charges, VAT and Seigneorage etc., complete for seal coat.

Road work;Providing, laying and rolling of Open Graded Premix Carpet of 20mm thickness composed of 13.2mm to 5.60mm aggregates either using ( 20mm thick Open-Graded Premix Carpet using Bituminous (Penetration grade / Modified Bitumen ) Binder) penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base including mixing a suitable plant, laying and rolling with a three wheel 0-100KN 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 of MoRD including overhead charges & Contractors profit but excluding VAT.& Seigneorage charges.

Road work;Providing and applying tack coat with bitumen Emulsion (Rapid settting-1) using Emulsion pressure distributor at the rate of 0.275kgs per sqm on the prepared bituminous surface cleaned with hydralic broom as per MoRT&H Specification 503 (4th revision) and 503 MORD as directed by the Engineer-in-Charge complete for finished item of work.