Providing Corporation Main Office Out Gate Arch with ACP and Lighting Brass letters at Bharathidasan Salai in Ward No.53.

Dismantling the existing damaged RCC including clearing away from site etc complete

Earthwork excavation for foundation by manual means for Isolated,Combined and Other type foundations 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 surplus earth within the compound in places shown by the departmental officers with an initial lead of 10mts and initial lift of 2.00mts and clearing and levelling the site etc complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation,basement etc with filling crushed stone sand in layers of not more than 15cm thick well watered,rammed and consolidated etc complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One Cement,Five crushed stone sand and Ten hard brocken stone jelly) using 40mm gauge hard brocken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15cm thick well rammed,consolidated and including curing etc complete complying with standard specification and as directed by the departmental officers. -Mixing by manual means

Brickwork in following Cement Mortar using best quality Mangalore solid polished Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer,curing,etc complete complying with standard specification and as directed by the departmental officers.Brickwork shall be done as per IS 2212-1991 adopting English Bond generally other type of bond shall be done as directed by the Executive Engineer in charge. A) Ground Floor

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc which require only nominal strutting using mild steel sheets made of 10gauge thick welded with MS angle size 40x40x5mm and supported by Steel Adjustable Telescopic Props of Size 2x2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) etc complete in all floors complying with standard specifcation.Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Column

Without strutting

With strutting

Supplying,fabricating and placing in position Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500,Fe550D,Fe 500D etc for all RCC works as per design given including cost of steel reinforcement and GI binding wire, wastage etc complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Cement Concrete 1:1-1/2:3 (One Cement,One and a half crushed stone sand and Three hard brocken stone jelly) using 20mm gauge hard brocken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including Super Plasticiser,mixing charges for machine mix,laying,vibrating with mechanical vibrators,finishing,curing,etc and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary and bearing surfaces of walls,beams etc shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra,etc complete complying with standard specification and as directed by the departmental officers - machine mix

Basement

Providing two legged scoffolding using 50mm dia plu-gum props (or) casurina props (or) best qulaity of bamboo props of 4.00m height,overall length of 3.00m height+0.50m height into ground level+0.50m props distance between two props 2.00m in both the row with two horizontal props with 0.50m overlap on either side and props at 2.00m centre to centre interval,longitudinal and transwer middle props two stepup and proposed plotform with country wood planks of 4mm thick and 1.00m width including cost of coir and nail etc.complete.-5.50m ht

Supplying,fixing and fabrication of MS truss work including all materials and labour charges with one coat of redoxide primer etc complete.

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard brocken stone jelly) using 20mm jelly for wearing coat including laying,compacting,finishing and curing,etc complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylem sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for open PVC LIGHT/fan point.SD-17

Supply and run of 2 of 6 sq.mm ( 84/0.3mm) PVC insulated Cu.Conductor of 1100 V on 7/20 GI Bearer wire for service connection mains (SD-66)

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand),12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used,curing etc complete complying with standard specification and as directed by the departmental Officers.

Painting New Plastered Wall Surface with Two finishing coats of ready mixed (Emulsion) of approved quality and colour over one coat priming coat in all floors including the cost of primer etc complete complying with standard specification and as directed by the departmental officers.(The make,quality and colour of paint should be got approved by the Executive Engineer before use on works)

Supplying and fixing of SFRC manhole cover of size 0.90x0.90m etc complete

Painting new iron works such as steel doors,windows,ventilators,window bars,balustrades etc with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc complete complying with standard specification and as directed by the departmental officers.(The make,quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting Old iron works such as steel doors,windows,ventilators,window bars,balustrades etc with Two coats of best approved first quality and colour of synthetic enamel paint in all floors etc complete complying with standard specification and as directed by the departmental officers.(The make,quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supply and fixing of LED LUM LED gaden spick light15W including cost of materials.labour charges,loading and unloading charges,GST etc complete

Supply and fixing of Nero LED Strip outdoor fitting 24V Code LSO283524 including cost of materials,labour charges,loading and unloading charges,GST etc complete

Supplying and fixing inposition of Tamil Brass Lettering of size 18" height including cost of light,choke and all materials,labour,tranportation & fixing charges etc complete

Supplying and fixing inposition of English Brass Lettering of size 12" height including cost of light,choke and all materials,labour,tranportation & fixing charges etc complete

Supplying and fixing inposition of Corporation Embalom plate of Titanium Gold Polish letter with reverse LED with SMBS of size 36" dia including cost of all materials,labour, tranportation & fixing charges etc complete

Providing and fixing of Aluminium Composite Panel (ACP)4 sided having 50x25x1.50mm frame work vertical and horizontals out of specially designed extruded sections with stand wind pressure of 180Kg/sqm and fabricated fixed at all level elevation and heights.The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is –63400 rate shall included to fix the main frame with necessary clamps,fasteners,bolt nuts etc.The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147.Rate shall included 4mm thick ACP sheet (0.25+3.5+0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification etc complete