N-CAP

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per MORTH specification and as directed by the Engineer-in-Charge.

Providing and laying of 50mm thick bituminous macadam (B M) with HOT Mix Plant producing an average output of 37.50 tonnes per hour using hard blasted granate crushed aggregates of Grade.II premixed with bituminous binder of V.G. 30 grade @ 3.40% by weight of total mixer, transported to site laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction for finished item of work as directed by the Engineer-in-Charge including hire and operational charges all T&P and all other contingent charges necessay including cost of seigniorage charges on all materials etc., complete and as per MORTH Specification. Note: Quantity of bitumen is proposed for rate analysis only. The actual quantity will deperd upon job mix formula.(RBR-BASC-3-3-II P.No.355)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom for finished iteAm of work as per MORTH & H and as directed by the Engineer-in-Charge.

Providing and laying of 30 mm thick Bituminous Concrete with 100 - 120 TPH batch type hot mix plant producing an average output of 75 tones per hour using hard blasted granite crushed aggregates of Grading – II as per Table 500-17 of specification 507 of MoRT&H (5th revision), premixed with Bituminous binder of VG 30 Grade @ 5.4 % of mix and filler, transporting the hot mix to work site, laying with hydrostatic sensor paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H Specification 507 (5th revision) complete for finished item of work in all respects as directed by Engineer-in-Charge

Supplying of hot applied thermoplastic road marking compound, 2.5mm thick including reflecto rising glass beads @ 250gms with reflecto rising glass beads on bituminous surface at 250gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass bead as per IRC: 35, the material should be of BERGER company/ BERGER equivalent and must comply with the following a) white index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. Incase the department approves the white index of any vendor, the department engineer may carry out random checking of the applied products at site aganst the approved panel. Incase of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department) b) luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249 c) Crack resistance: The applied panel cured for 7 days under ambient condition and then should be tested as per BS3262 part-i 1989 and should pass at the range of '0' degree centigrade to '-10' degree centigrade d) Adhesion : strong e) softening point : 102 degree centigrade f) Dried film finish : smooth and uniform g) Night vision: High as directed by the Engineer-in-charge and confirming to IS: 164-1961 (1st revision reaffirmed in 1986) and clause confirming to IRC 35-1997.

Suppling and fixing of red stud 100 x 100 mm die cast in aluminum, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltle surface by drilling holes 30 mm upto a depth of 600 mm.and bedded in a suitable błuminous grout or epoxy mortar, als per BS:673 (Part 4) 1973.