Widening of the road from 4 mtrs to 6 mtrs width by providing base subbase layers for the extended width of the road and laying of CC road 6 mtrs width from main gate to Administrative Building at RARS, Maruteru

Widening of the road from 4 mts. width to 6 mts. width by providing base, sub base layers for the extended width of the road and laying of CC road 6 mts. Width from Main Gate to Administrative Building at RARS, Maruteru.

Earthwork excavation in soils upto SDR by mechanical means including trimming bottom and side slopes in accordance with requirements of lines , grades and cross sections etc., complete for finished item of work for trench cutting as per MoRT&H specification 301(5th Revision) and as directed by the Engineer-in-Charge

Filling with Stone crusher dust finer than 3mm with not more than 10% passing through 0.075 sieve in trenches, sides of foundations and basement with initial lead in layers not exceeding 15cm thick, watering and ramming including cost and conveyance of water to work site and all peraitonal, incidental, labour charges, hire charges of T&P etc., and complete for fnished item of work.

Providing Vibrator roller of 8 tones for rolling the natural ground top surface including cost and conveyance of all material and mechinary etc complete for finished item of work.

Providing Thermo Mechanically Treated (TMT) (Fe 500 / Fe 500 D grade as per IS 1786-1979) of different diameters for RCC works including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., and overheads & contractors profit complete for finished item of work.

Construction of un-reinforced, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer as per approved mix design, transported to site, laid, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant finishing to lines and grades as per drawing complete for finished item of work as per MoRT&H (5th Revision) specification 1500,1700 & 602 (5th Revision) and as directed by the Engineer-in-Charge

Forming shoulders with borrowed gravel from outside road boundary by mechanical means with all leads and lifts including pre-watering of gravel at borrow area, removal of top soil, excavation of soils at borrowed area, conveyance of soil, depositing the soils on the embankment, spreading soils, breaking clods, sectioning and consolidation with vibratory road roller @ OMC to meet requirement of table 300-2 of MoRT&H includig all hire and operational charges of T&P, complete for finished item of work as per MoRT &H specification 305 (5th revision).