Construction of 100000 Ltr. OHT (16m Staging) in Girivalapathai at Rajarajeswari Kovil near 100000 Ltr GLR and Providing Fencing Arrangements for GLR Pumping Station at Adiannamalai Panchcayat Tiruvannamalai District under Thirukarthigai Deepam Fund

Amount

Part I : Construction of 100000 Ltr. OHT (16m Stagging)

Earth work excavation and depositing on bank with initial lead 10m and lift of 2.0m in the following classification of all soils, bailing out water wherever necessary including providing danger lights etc., and as directed as per specification SS 20B First depth of 2m for outer peripheral column foundation

a) for outer peripheral column foundation

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 course for foundation including the cost of mixing, placing the concrete in position, consolidating finishing BEYOND 1.5M TO 4.5M

Reinforced cement concrete M30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering, (i) 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 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering, Above 10.98m to 14.64m ht., from G.L

Above 14.64m to 18.30m ht., from G.L

Above 18.30m to 21.96m ht., from G.L

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.

From7.30m ht., to 8.30m ht.

From11.30m ht., to 12.30m ht.

From 15.30m to 16.30m 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 6.30m ht.,

From 6.30m to 7.30m ht., columns

From 7.30m 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.,

From 11.30m ht., to 12.30m ht.,

From 12.30m ht., to 13.30m ht.,

From 13.30m ht., to 14.30m ht.,

From 14.30m ht., to 15.30m ht.,

Centering for curved surface From 14.30m to 15.30m ht., from G.L

From 15.30m to 16.30m ht., from G.L

Upto 0-3.30 m,

Centering for circular column upto 3.30m ht., from floor level

From 3.30m to 4.30m ht.,

From 4.3m to 5.3m ht.,

From 5.3m to 6.3m ht.,

From 6.3m to 7.3m ht.,

From 7.3m to 8.3m ht.,

From 8.3m to 9.3m ht.,

From 9.3m to 10.3m ht.,

From 10.3m to 11.30m ht.,

From 11.3m to 12.30m ht.,

From 12.3m to 13.30m ht.,

From 13.3m to 14.30m ht.,

From 14.3m to 15.30m ht.,

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

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

Supplying and fixing in position of RCC (1:1.5:3) in side access lader of following size using 20mm size HBS jelly including cost of all materials, centring, shuttering,strutting, fabrication and placing in position of reinforcement, finishing, curing etc., complete and as directed by Dept. Board Officers. - 3.95 m ht

Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved Type Design and as directed by Detp. officers.

Supplying 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 light duty and confirming to IS: 1726-1974

Supplying and fixing of RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishi

Provision for pipe connection arrangements for inlet outlet, scour and overflow etc., including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel paint etc., complete as detailed below.

100 mm dia pipe

100 mm dia pipe

80 mm dia pipe

100 mm dia pipe

100 mm dia delivery pipe

110 mm PVC T Coupler

110 mm PVC T coupler

150 mm GI Tee

150 mm GI Bend 90

100 mm GI Bend short

150 mm GI Coupler

100 mm GI Coupler

150 mm GI Union

150 mm GI Elbow

100 mm GI Union

100 mm GI Elbow

150 mm GI Tee

150 mm x 100 mm GI Reducer

160 mm x 110 mm reducer

125 mm GM Gate Valve

100 mm GM Gate Valve

100 mm PVC 4 Ksc pipe

Labour charges for GI pipe connection to the OHT for inlet, outlet, overflow and scour arrangements including cutting and threading, earth work excavation & refilling

Providing Hand rails over the Roof slab by using 32 mm GI Pipe with 40mm x 6mm MS Flat and fixied with 12mm dia Fastner Bolt 75mm long and as directed by Dept. officers

Supply and delivery of 32mm GI pipes (Medium) for hand rails over roof slab

Supply and delivery of MS flats 40 x 6 mm thick for hand rails at 0.45m height of roof slab (Horizondal)

Suuply and fixing of MS Base plate of 100 mm x 100 mm x 6 mm thick at roof slab top for fixing of 32 mm dia GI (Medium) pipes (Vertical) MS base plat 47.10 Kg/m2 0.10x0.10x47.10x51 Nos = 24.021 Kg

Supply and fixing of Anchor fasterner bolt 12mm dia of 75mm long int he base plates

Labour charges for fabrication of MS flats & GI Pipes - 32mm dia GI pipe cutting

Labour charges for fabrication of MS flats & GI Pipes - 32mm dia GI pipe Welding

Labour charges for MS Flats cutting

Labour charges for MS Flats welding

Painting of iron works

Part II : Providing Fencing Arrangements for GLR 100000 Ltr. Pumping Station at Near Rajarajeswari Temple in Adiannamalai Panchayat

Earth work excavation for foundation in all classes of soils except hard rock requiring blasting with initital lead and lift etc including levelling the site etc., complete with standard specification in hard stiff clay, black cotton soil, hard fired earth, shale murums gravel stoneye earth, and earth mixed with 50% fair sized

Cement concrete 1:4:8 using 40mm ISS size Hand broken granite stone jelly including labour charges for mixing concrete watering and laying the concrete in layers not more than 15 Cm thick compacting etc., complete

Supply and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length bending to shape and tying in position and forming grills for all RCC works

Supply and erecting centring for sides and suffits including supports and structing upto 3.29m height for plane surface in all cross bracting using MS sheets of size 90 x 60 Cm and 10 Kg stiffened with angle of size 25 x 25 x 3mm for boarding laid over

Cement concrete 1:1.5:3 using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, lay;ing and curing etc., complete

Cement concrete 1:2:4 using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, lay;ing and curing etc., complete

Providing and fixing of Chainlink 2" x 2" Galvanized iron fencing using 10 Guage including cost and conveyance etc complete

Providing MS Grill for above compound wall including cost and conveyance of all material and all labour charges etc complete

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

Balachandar C