NNT 2023-24 Harur TP

Amount

Earth work excavation for foundation in all soils andSub soils and to full depth as may be directed hardRock requiring blasting inclusive of shoring,Shuttering and celing out water wherever necessaryRefilling the sides of foundation with excavatedEarth in layers of 15cm thick well rammed andConsolidated, depositing the surplus earth withinThe compound in places shown by the departmentalOfficers with initial lead and lift and clearing and Levelling the site etc., complete

Plain Cement Concrete 1:4:8 Mix (one part cement, Four part M.sand and Eight part of aggrigate) using 40mm 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.

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.00m height for plane surface such as RCC Slab, Rectangular Beams, Tee (or) ELL Beams, Lintel Bed Block, Slabs, Landing Slabs, Beams Canopy, Side Slab (or) Square (or) Round columns etc., as detailed below with all cross branching using M.S. Sheets of size 80cm x 60cm and B.G. 10 stiffended with welded M.S. Angles of size 25 x 25 x 3mm for boarding laid over silver oak or country wood joints of 10cm to 30cm to dia spaced at 75cm c/c etc., complete complying with standard specifications as directed by departmental officers etc., complete. For Column

For Beam

Supplying fabricating and placing in position of steel rods using TMT. or Ribbed Tor Steel including cost of binding wire, cost of labour charges for fabrication and placing in position etc. Complete. Complying with std. specifications.

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 quarry 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. Specifications.

Brick Work in Cement Mortor 1:5 Mix (one cement, five M.sand) using 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

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

Plastering with cement mortar 1: 5 ( one cement and five P.Sand) mix to 12mm thick including cost and conveyance of all materials to site including curing etc.,complete as per standard specification – 10m2

Cement paint two coats of approved colour and quality including preparation of plastering wall surface , finishing neatly and all other labour ,materials cost etc complete as per std specification.

Painting Two Coats on new Iron works with best synthetic enamel paint of approved colour and quality – 10m2.

K.Sakthivel