KNMT 2022-2023 PAVER BLOCK ROAD

Amount

Earthwork excavation in all soils and sub soils except hard rock not requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete as per standard specification as per SS 20 B TNDSS No: 23&24VI (S2), VII 9, 10

Plain Cement Concrete of mix 1 : 4 : 8 (One Cement Four sand Eight aggregates) using 40mm guage hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tols and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification as per the standard specifications TNDSS NO: 28 v, vi (S2) V, VI (S5A) VII

Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G. 10 stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over (silver oak joists) of size 10cm x 6.50 cm spepced at about 90 cm including all labour charges and cost and coveyance of all materials to site etc., complete complying with standard specification. TNDSS NO : 30 & 36 Below 1 Mtr.

Deck Slab

Plain Cement Concrete of mix 1 : 2 : 4 (One part Cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete. Complying with std. specifications.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam specification including premixing the materials with water at OMC in mechnanial mix plant arriage of mixed material by tipper to site laying inuniform layers with paver sin Sub Base/Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental harges etc., complete as per clause 406 of MORTH Rev-5

Rubberised Interlocking Paver Block M40 grade providing and laying of 83mm thick heigh strength type confiriming IS 15658 - 2006 of Rubberised Interlocking Paver Block in required size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flumying bore pattern with approved nin - sticking surface in the top and the rate including levelling the base cushion 150mm thick laying out the pavement cut the pieus to fit edge, vibrating pavers, sweeping transporting leading unloading as per standard specification.

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc.,

Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part M-sand and three part of aggregate) using 20mm size ISS HBG metal machine crushed from approved quary including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc., Complete with std. Specification. (Using Vibrator)