CONSTRUCTION OF 200000 LITRES OHT (12.00 m STAGING HEIGHT) AT Idinthakarai in Vijayapathi PT.Radhapuram Block of Tirunelveli District under KKNPP CSR Fund

Amount

Earth work excavation and depositing on Bank with initial lead and lift of 2.0m in the following classification of soils, Bailing out water wherever necessary including providing danger lights etc., and as directed as per specification SS 20B

For first depth of 2m

In DMR not requiring blasting

Sand filling for foundation with river sand including consolidation ramming etc. Complete as per standard specifications and as directed by the Engineer-incharge

Plain Cement concrete 1:4:8 (one cement four sand and eight course aggregate of 40mm size hard blue granite broken stone) for levelling coures for foundation including the cost of mixing, placing the concrete in position consolidating finishing.

Reinforced cement concrete M30 design mix using 10mm and 20mm hard Broken Stone, The rates excliding the cost of supplying fabiricating and placing in opposition of MS/RTS Grills for reinforcement and centering, strutting & Shuttering.

below 1.50m to 4.50m depth from G.L

below G.L upto 1.50m depth

Above G.L upto 4.50m height

Above 4.50m to 7.32m ht., from G.L

Above 7.32m to 10.98m ht., from G.L

Reinforced cement concrete M30 design mix using 10 mm and 20 mm Hard broken stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS/RTS Girlls for reinforcement and centering, strutting & shuttering.

Above 10.98m to 14.64m ht., from G.L

Above 14.64m ht., to 18.30m th.,

Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over silver oak (country wood)

Upto 3.30m ht., from G.L

From 3.30m to 4.30m ht.,

From 6.30m ht., to 7.30m ht.,

From 7.30m ht., to 8.30m ht.,

From 11.30m to 12.30m ht.,

Centering for square column - upto 3.30m ht.,

From 3.30m to 4.30m ht.,

From 4.30m to 5.30m ht.,

From 5.30m to 6.30 ht.,

From 6.30m ht., to 7.30m ht.,

From 7.30m ht., to 8.30m ht.,

From 8.30m ht., to 9.30m ht.,

From 9.30m ht., to 10.30m ht.,

From 10.30m ht., to 11.30m ht.,

Centering for curved surface

From 10.30m ht., to 11.30m ht., from G.L

From 11.30m ht., to 12.30m ht., from G.L

upto 0-3.30m,

Circular column

upto 3.30m ht., from Floor level

From 3.30m to 4.30m ht.,

From 4.30m to 5.30m ht.,

From 5.30m to 6.30m ht.,

From 6.30m to 7.30m ht.,

From 7.30m to 8.30m ht.,

From 8.30m to 9.30m ht.,

From 9.30m to 10.30m ht.,

From 10.30m to 11.30m ht.,

Supplying, fabricating and Placing in Positiom of RTS grills for reinforcement for various members including cost of steel for all RCC works wtc., complete as per standard specifications and as directed by Engineer-in-charge, The rate to include the cost.

Painting two coats with approved cement paint best quality over the outer wall surface including cost of cement paint etc. Complete complying with standard specification etc., complete as per standard specifications and as directed by Engineer-in-charge.

Providing cut stone set in CM 1:3 (one cement and three sand) using well dressed cut stone supporting inlet pipe of size 0.30 x 0.30 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge

Supply and fixing of RCC in side access ladder of following size using 20mm size HBS jelly including all materials centering,shuttering,strutting,fabrication and placing in position oof reinforcement,finishing curing etc

Fabrication ,supply and delivery of out side MS ladder of 45cm clear wide made of 50 mm x 50mm x 6mm Msangle for both sides and fror steps at 30 cm C/C welded jointed etcfor Ist staging from GL to 1st level brace(weight 4.5kg/m) Iind and IIIrd staging upto floor slab and IV th staging from floor slab to roof top.Supply deliver and fixingof 32mm GI pipes medium for hand rails from I stage to IV stage

Supplyinf and fixing in position of 0.60 x 0.60m water tight CI manhole frame and cove of approved pattern at the roof slab and as directed. The manhole frame and cover should be of Heavy duty and confirming to IS 1726-1974.

Supplyinf and fixing in position of enamel water level indicator with all accessories of approved pattern and design etc., complete as per standard specifications and as directed by Engineer-in-charge

Supplying and fixing of RCC 1:1.5:3 (1cement :1.5 sand:3 coarse Aggregate) using 20mm HBGS for RCC Handrails of 0.91m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishing.

Supply and delivery of popeline connection arrangements

Delivery Pipe 100mm GI Pipe

overflow 80mm dia GI Pipe

Scour Pipe 80mm dia GI Pipe

Pumping 80mm dia GI Pipe

S.CHELLIAH ARMSTRONG