Corporation Of Chennai Tender

Cost of supply of 50 mm dia H.D.P.E. pipe with 2.8mm thickness with silicon coating. (ALL COLOUR EXCEPT BLACK).

Cost of supply of "KIOSK" pillar box

COST OF SUPPLY & FIXING OF HORIZONTAL THREE PHASE DISTRIBUTION BOARD MODULE TYPE WITH IP 42 PROTECTION 4 way TPMCB sheet steel distribution board flush type / surface type fitted with bus bars and neutral links

Cost of Supply of 63 Amps 30 MA RCCB / ELCB FP

Cost of Supply of Four Pole 6 A to 32A,10KA

Cost of Supply of Double Pole 6 A to 32A,10KA

Supplying river sand and quarry rubbish/ stone dust and filling in regular layers of 15cm thick each including watering consolidating etc. complete for foundation basement etc..

Supplying clean Crushed Stone Sand (Commercially called M Sand) Sand and filling in regular layers of 15cm thick each including watering,consolidating etc. complete for foundation, basement, etc.

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 content of 325 kg/m3 and maximum water cement ration of 0.55, including admixture (Plasticiser / Super plasticier) in recommended proportions as per IS:9103 to accelerate ,retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cum) 7730 kg of 20 mm machine crushed stone jelly and with about (3.3 cum) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cum) 7670 kg of sand, nut excluding cost of reinforcement grill and fabricating charges,centering and shuttering and also including laying,vibrating with mechanical vibrators,finishing,curing,etc and providing complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standrands.(No separate payment will be made by the Department for the excess usage of materials)

Supplying mild steel rods upto 16mm dia including cutting bending hooks cranking fabricating assembling and laying in exact position tieing with soft steel wire 16 or 18BWG etc. complete for all RCC works

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings pintol blocks plinth beam staircase steps critical steps critical piers etc. using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joistsof size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc. complete..

SOLID BLOCKS 40X20X20 CM Supplying and fixing Solid Blocks of following size confirming to S.S. 2145-1965 (including jam blocks closers etc.) made in CC 1:3:6 (One Cement Three Sand and Six HBSJ 6 mm) in CM 1:5 (one cement and five sand),for masonry wall partition wall including curing neat finishing etc. complete

Cost of Erection of 6 Mtr. Long street lamp posts including fixing of SINGLE ARCH BRACKET as per specification

Cost of Laying of cable through HDPE pipe as per our departmental specification.(Trench size 45 cm. width x 75cm depth).

Cost of Erection of KIOSK PILLAR BOX

Earth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoriEarth work excavation for foundation in all kinds of soils invarying depths including dismantling any masonry or roots met with in foundation shoring with planks and bailing water if necessary, clearing levelling the site with initial lead and including refilling the sides with excavated earth etc. complete

Plain Cement concrete work 1:4:8 (1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 8 blue granite broken stone jelly 40mm gauge) including consolidation curing, etc. complete for foundation, etc. upto basement

Plastering with cement mortar 1:4 (1 cement and 4 Crushed Stone Sand (Commercially called M-Sand))12mm thick including curing, etc., complete.