2023-2024 Untied II Installment

Amount

Earthwork Excavation for foundation in all types of soils and sub soils including soft disintegrated rock and soft rock to the full depth including all leads and lifts etc., complete complying with the standard specification, drawing and as directed by the departmental Engineers.

Plain Cement concrete of mix 1:4:8 (One cement four M-sand eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including 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.

Centering charges of RCC Works for slab and beams including cost and conveyance and all labour charges etc., complete as per standard specifications. With Strutting

With out Strutting

RCC 1:1½:3 (One cement one point five M-sand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including curing ,finishing etc complete with standard specification

Supplying and Fabricaton of TMT rods including cost of cutting,bending and tying with cost of binding wire including cost and conveyance of all materials and labours charges etc., complete as per standard specification

Brick Work in Cement Mortor 1:5 Mix (one cement, five M- Sand ) using new best country Bricks of size 8 ¾” x 4 ¼” x 2 ¾” 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.

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

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

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications.

Painting two coats new iron work for doors, windows and ventilators using iron bars, window grills weld mesh screen in opt courtyard etc., with two coat synthetic enamel paint and approved quality and color including priming coat in all floors. The rate is inclusive of cost of all materials, labour brushes and scaffolding charges etc., complete complying with standard specifications.

Centering charges of PCC Works for corewall including cost and conveyance and all labour charges etc., complete as per standard specifications. (Without Strutting)

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

Providing and laying, spreading and compacting graded stone aggregate to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying and Laying of CC Paver block (Heavy duty) of approved design (Made of Minimum M40 mix ) having a Minimum Thickness of 83mm and Rubbersied Surface area of approved shape, size and colour with top finished with ironide powder for a minimum thickness of 5mm using Hydraulic machine make it water resistance and Non skid surface and laying the same duly spereading sand on the prepared surface for thickness upto 50mm (minimum 25mm) and setting to correct propile and level in exact possition and spreading sand over paver block to fill joints between the blocks and compacting table viberator incluidng correction in level removing surpulus sand to ensure perfect interlocking and providing necessory curbing all around as required for support etc complete as directed by the Engineer incharge and the block shall have a minimum compressive strength of 350kg/Sq.cm and Water absorbtion less than 4.00 for 1.00 Sqm.

VENKAT PERUMAL SUBBIAH (BID ID -1244743)

MR.E.MARIAPPAN, CONTRACTOR (BID ID -1244777)