Salem District Konganapuram TP_NNT Work 2022-2023 Girls school

Amount

Earth work excavation in all class of soils except hard rocks requiring blasting such as hard stift clay cotton hard earth shales murrams gravel stoney earth and earth mixed with small size with initial lead and lift including all incidential charges such as removing boulders sharing, strutting, watering bailing out water it necessary including all labour charges etc., Complete for foundation.

Cement Concrete of mix 1 : 4 : 8 (One Cement four sand eight aggregates) using 40mm gauge 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, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification.

Supplying and errecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using M.S Sheets of size 90cm x 60cm and B.G 10stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over( silver oak joists ) of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all materials to site etc. complete Complying with Standard Specification as per TNDSS No.30&86 (For Side Wall,Deck slab & Retainingwall) up to 1.00m Height

a) Grade Beam

b) Column

Supplying, fabricating and placing in position mild steel or deformed steel bars for all Reinforced Cement Concrete items of work including cost of steel, transporting, straightening, cutting, bending, cranking, binding etc., including cost of binding wire etc., complete as per standard specificaitons.

Reinforced cement concrete 1:1.5:3 mix (One cement One and half sand Three aggregate) using 20mm ISS gauge HBBG metal from the approved quarry including mixing, laying, consolidating, curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Brick Work in Cement Mortor 1:5 Mix (one cement, five M- Sand) using new best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” 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.(For 10 M3)

Plastering in cement mortar 1:5 mix (one Cement and five sand) 12 mm thick etc., complete as per standard specification.

Plastering in cement mortar 1:5 mix (one Cement and five sand) 20 mm thick etc., complete as per standard specification.

Painting two coats with ready mixed plastic emulsion paint of 1st class quality and of approved color over a priming coat including through scraping clean removal of dirt etc., complete and including necessary plaster of paris putty wherever required

Supplying and fixing in position of Squatting Urinal of approved quality including dismantling masonry if necessary and redoing the same to original condition etc., complete as directed by the departmental officers.

Laying with new C.C. Laminated tiles (Like Dora tiles Eurocon tiles etc),(anti skid) of 20mm thick of approved spl quality and set in Cement Mortar 1:3 (1 of cement and 3 of M- Sand ) 20mm. Thick using river M- Sand and pointing with colour cement using at the rate of 0.40 kg/M2 and mixing with colour pigment at the rate of 0.3 Kg/M2 including finishing complete with Standard Specification and as directed by the DePart ofmental Officers etc.,

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

Roofing with Galvalium Sheets of 0.47mm thick over cum rafters fitted with “J” Bolts with Tar washers excluding cost of rafters etc. complete 10m2..

Supplying and fabrication of" L "ANGLES of approved design for truss using necessary mild steel flats for inner and outer members which should be fixed to "truss" inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Collection supply and filling of well gravel filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Supplying and fixing of M.S grill of approved design for doors, windows and ventilators using necessary mild steel flats for inner and outer memebers which should be fixed to window frames inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Supply and Fixing of Bison Panel Doors with Necessay Accessories and Locking Arrangements including cost and conveyance of all materials and labour charges etc., complete as per standard specification

Painting two coats over the new wood work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications Rate for 10 Sqm

Supply and fixing in position of RCC Jolly 50mmtk including cost and conveyance of all material to site and all other labour charges for fixing etc., Complete.

Collection supply and filling of 20mm brick jelly filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Collection supply and filling of 40mm brick jelly filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Supplying and fixing RCC Pre cast slab in RCC 1:1 1/2:3 mix including cost of reinforcement grill but including moduling, finishing watering curing and fixing in position etc., Complete as per std., Specifications.,

V.V.AND CO