CONSTRUCTION OF KARUMAKARIYA MANDAPAM AT WARD NO 5 VATHISTAPURAM BURIAL GROUND IN THITTAKUDI MUNICIPALITY

Amount

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, levelling, sectioning breaking clods etc., in all incidential charges etc., complete as per standard specification for foundations SS 20B

Supply delivery and filling of River sand in layer of not more than 15 cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyance of sand at site and all labour charges and all other incidental charges etc. complete as per standard specification.

Cement concrete of mix 1:4:8 ( One cement four sand eight aggregates ) using 40mm gauage hard broken including cost conveyance of all materials to site and labour for mixing compacting, finishing and curing, etc. complete as per standard specification.

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

Supply and Fabrication of steel and placing in position Ms/Ribbed tor steel grills for RCC works as per design given including cost of steel and GI binding wire in floors etc, complete complying with standard specification.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with Cement mortar 1:5-12mm thick ( one cement five sand ) including cost and conveyance of all materials from approved quarry including all labours for mixing laying watering and all other incidental charges etc. complete as per standard specification.

Ceiling Plastering with cement mortar 1:3 ( one cement three sand ) 10mm Thick including cost and conveyance of all materials from approved quarry including all labours for mixing laying watering and all other incidental charges etc. complete as per standard specification.

Supplying and fixing of Spring Grill Gate with fixing Suitable angle Frame including cost and conveyance of all materialsto site and all labour charges etc., complete as per standard specification

Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Painting two coats over the newly plastered wall surface with ready mixed exterior water proof emulsion Paint of first quality and approved colour over a priming coat including necessary plaster of paris, putty, wherever required etc., complete complying with standard specification.TNDSS No.61 V, VI,S43

Painting the new iron works with two finishing coats of best synthetic enamel ready mixed paint of approved quality and colour over one coat of priming coat in all floors including the cost of primer etc, complete complying with Standard Specification. ( The Make, Quality and colour of paint should be got approved by the engineer in charge before use on works ) TNDSS No.61 V, VI,S43

Weathering course concrete with broken brick jelly of 20 mmhauge in pure slacked lime ( no sand to be added) over roof slab the proportion of brick jelly to lime being 32 to 12.5 by volume and laid over In a single layer and consolidated require designed and finished thickness by beating the concrete with wooden beaters of approved pattern , keeping the surface constantly welded springing lime jiggery water asper standard specification and as directed by the departmental officers.

Writting Name Board over the Wall Surface of approved size including cost of Paint of approved Company and ll labour for writting and all other incidental charges as directed by the department officers etc, complete as per standard specification.

VSS & CO (BID ID -1139557)