Construction of New Restaurant at Hotel Tamilnadu Thirukadaiyur

Installation of Vertical Bored cast in situ RCC piles of following diameter in all types of soils, using Standardised Concrete Mix of following grade, with sulphate resistant Cement or OPC/PPC, etc and Crushed Stone Sand and 20mm and down graded HBGS jelly coarse aggregate. The rate includes cost for placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with Bentonite solution with temprory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavtion of mud pits for circulation of Bentonite soultion, closing the mud pits to original level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456-2000. Acceptance criteria by clause 16.1. Frequency of testing as per 15.2.2. Testing to be conducted at both the ends at site as well as RMC plant. Pile driving depth should be decided by the departmental officers at site. The length of pile for payment shall be measured from top of shoe to the bottom of the pile cap

Earth work excavation for foundation in all soils and sub soils except hard rock requiring blasting to full depth as may be directed inclusive of shoring, strutting and baling water wherever necessary including refilling the sides of foundation with excavated earth in layers of not more than 15cm thick well rammed, watered and consolidated and depositing the surplus earth within the compound in places shown by the Departmental Officers with an initial lead of 10 metres and lift of 2 metres and clearing and levelling the site etc. complete complying with standard specification.

Earth work open excavation by manual means in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and as direct-ed by the departmental officers.

Cement concrete of mix 1:5:10 (One cement, five sand and ten aggregate) using 40mm size ISS gauge hard broken granite stone for foundation including all incidental charges dewatering if found necessary and laid in layers of not more than 15cm thick, finishing and curing as directed by the Departmental Officers complete complying with standard specification.

Filling in foundation and basement with excavated earth in layers of 15 cm thick well rammed and consolidated including watering etc., complete complying with standard specification.

Supplying and filling of gravel including conveyance unloading rehandling filling along the alignment watering and consolidation with hand roller etc. complete complying with standard specification.

Supplying and filling the foundation and basement with filling M. sand in layers of not more than 15cm thick well rammed, watered and consolidated as directed by the Departmental Officers complete complying with standard specification.

Supplying and erecting steel centering including supports for plane surfaces in foundation and basement and in all floors for reinforced cement concrete works such as columns footing, plinth beam, grade beam, staircase steps, bad block etc. which require only nominal strutting using M.S.sheets of size 90cmx60cm B.G.10 stiffened with mild steel angles of size 25x25x3mm for boarding laid over silver oak joists of size 10x 6.5cm spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre at suitable intervals etc. complete complying with standard specification.

Plane surfaces such as RCC floor slab, roof slab, rectangular square Tee or Ell beam, lintels, staircase waist slab, landing slab, landing beams, portico beams, portico slab etc.