CC Roads

RBR-EECD-8c : Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302.3 MORD / 301 MORTH.

RBR-EECD-9- ii-b) -Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with initial lift of 3 mts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH Mechanical Means (with all lifts)

RBR-SBBS-1 A III: Construction of granular sub-base by providing well graded material / Close graded material confirming to Grading - VI of MoRT&H Table 400-1 including cost, and conveyance of all materials to work site, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with Vibratory Roller to achieve the desired density, complete for finished item of work as per Technical Specification Clause 401 MORD / MORTH and as directed by the Engineer in Charge. For Grading VI Material GSB- 150 mm thick

RBR-FNDN-4 I(i) -Providing P.C.C grade M 10, Nominal mix concrete for in open foundations using 20mm graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. PCC - 750mm thick

RBR-CCPV-5-Construction of M30 grade plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement @ 350 kg per cum or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum 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 (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of 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, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD. M 30 - 150mm thick

A/c to SSR -2025-26 Pg: 612/752 Sl.no.25(b) : Vaccum dewatering of freshly laid cement concrete floor using 100% air tight suction mat of suitable size and length,vaccum pump to maintain vaccum pressure 0.7-0.8 atmosphere as per the standard procedure,floating with power floater,vibrating using Screed vibrator, mechanical trowelling, finishing with sound edges and corners,including hire and operational charges of machinery ,labour,fuel etc,complete for finished item as directed by the -in-Charge

Groove Cutting of 2-4 mm for 1/3rd depth of concrete slab using concrete groove cutting machine with diamond studded saw within 24 hours of casting of CC pavement including labour charges etc,complete for finished item as directed by the Engineer-in-Charget ( CC Pavement 100mm to 200mm thick) (Pg. 70/752, Sl. No. 279 (b), SSR 2025-26) Vertical and Horizontal

BLD-CSTN-2-8 (16) : Filling with gravel in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310) Shoulders Portion Area

Carting of surplus excavated earth/rock/soil or any debris for a lead of 5.00 kms from the site to suitable place including loading,unloading charges, cost & conveyance,dumping,labour charges,all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer-in-charge. 50% from total excavation