Construction of New 100000 Liter OHT with 12 mts Staging Height in Radhapuram Habitation of Radhapuram Panchayat Under JJM NABARD XXIX - 2024-25

Amount

Construction of New 100000 Liter OHT with 12 mts Staging Height in Radhapuram Habitation of Radhapuram Panchayat Under NABARD-RIDF -XXIX-2024-25 in thandarampet block

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS 20B for narrow foundation

Second depth of 2m From 2m to 4 m below GL

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) for foundation and footing including mixing, placing, ramming ,finishing curing etc. complete in accordance with standard specification and as directed by the TWAD Board Officers.

Reinforced Cement Concrete Mix M30 grade using 10mm & 20mm Hard blue granite Broken stone (machine crushed) excluding the cost of RTS rods for reinforcement and centering, strutting, shuttering but including cost of all materials mixing, laying, Vibrating the concrete with mechanical vibrators, ramming, consolidating, finishing and curing etc., Complete and as directed by the TWAD Board Officers.

Below 1.5m from GL

0m to 1.50m below GL

0m to 4.50m above GL

4.50 m to 7.32 m above GL

7.32 m to 10.98 m above GL

10.98 m to 14.64 m above GL

14.64 m to 18.30 m above GL

18.30 m to 21.96 m above GL

Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the TWAD Board Officers.

Plain Surface

Below GL

From 3.30m to 4.30m above GL

From 6.30m to 7.30m above GL

From 11.30m to 12.30m

Square Column:

Square Column Below GL and upto 3.30m above GL

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

7.31m to 8.30m ht

8.31m to 9.30m ht

9.31m to 10.30m ht

10.31m to 11.30m ht

11.31m to 12.30m ht

12.31m to 13.30m ht

13.31m to 14.30m ht

14.31m to 15.30m ht

Curved Surface - upto 3.30m ht.

Round column 3.30 to 4.30 m

Round column 4.30 to 5.30 m

Round column 5.30 to 6.30 m

Round column 6.30 to 7.30 m

Round column 7.30 to 8.30 m

Round column 8.30 to 9.30 m

Round column 9.30 to 10.30 m

Round column 10.30 to 11.30 m

Round column 11.30 to 12.30 m

Round column 12.30 to 13.30 m

Round column 13.30 to 14.30 m

Round column 14.30 to 15.30 m

Round column 15.30 to 16.30 m

Round column 16.30 to 17.30 m

Round column 17.30 to 18.30 m

Round column 18.30 to 19.30 m

Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.and as directed by the TWAD Board officers.

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the TWAD Board officers.

Providing and fixing of RCC Hand rails in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by TWAD Board Officers.

Providing and fixing of RCC inner access ladder in RCC 1:11/2 :3 (one cement,one and half sand and three aggregate) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by TWAD Board Officers.

Providing 110mm PVC vent cowl arrangements mosquito proof nylon net and as directed by TWAD Board officers

Supply and fixing of cut stone of size 0.30m x 0.30m x 0.15m in CM 1;3(one cement and three sand) below inlet pipe for Service Reservoir as directed by TWAD Board Officers.

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

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

80mm GI pipes

80mm GI Cupling

80mm GI Elbow

80mm GI Gate valve

80mm GI Union

80mm GI H Nipple

100mm GI pipes

100mm GI Cupling

100mm GI Elbow

100mm GI Gate valve

100mm GI Union

100mm GI H Nipple

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers

Charges for mould for casting steps

Charges for mould for casting Hand rails

Charges for mould for casting Jolly works

Providing scfolding charges for a length of 4 wide

Cost of Geophysical Investigation Charges

Cost of 150mm CM dia PVC Casing pipe.

Cost of 150mm RS dia PVC Casing pipe

Drilling 140 / 150 mm dia Pilot Bore From 60m Depth ending from ground level

Reaming from 140/150 mm dia pilot bore to 300 mm dia bore as directed by the TWAD Board Officers upto 60 m Depth ending from ground level

150 mm dia Casing Pipes assembly

Supply and Delivery of Wet type submercible motor of 7.50 HP with 50lpm x 200m head Capacity as per IS specification with ISI mark including Transportation charges etc, Complete

Supply and Delivery of Three phase Panel board with two level guard and auto start for above pumpset with all accessories as per IE rules with IE Specifications etc, complete.

Supply and Delivery of 2.50 sqmm PVC insulated and PVC shearthed 3 core flat type copper cable confirming to IS 694/77 with ISI mark.Panel board suitable for above pumpset with all accessories as per IE rules with IE Specifications etc, complete.

Supply and Delivery of 50mm dia UPVC Column Pipe including all labour charges etc

Supply and Delivery of 50 mm dia GI coupling heavy.

Supply and Delivery of 50 mm dia GI Elbow heavy.

Supply and Delivery of 50 mm dia GI Union heavy.

Supply and Delivery of 50 mm dia GI Hex Nipple heavy.

Supply and Delivery of 50 mm dia Flange setwith rubber sheets, bolt and nuts.

Supply and Delivery of 50 mm dia GM Gate valves as per specification.

Supply and Delivery of 50 mm dia MS Clamp set with, bolt and nuts.

Supply and Delivery of 160 mm dia borewell cover as per specification.

Supply and Delivery of 7/20 Copper Wire

Labour charges for Erection of Submersible pump set in deep borewell including connection of submersible pump set with submersible cable and GI pipesand specials with all incidental charges etc, complete. (Upto 5.00HP - 10.00HP)

Earth work excavation in Hard stiff gravely soil for narrow foundation with initial lead and lift as per SS 20 B,etc complete

Towards laying and jointing of 90mm pvc pipes

Towards Labour of 90mm pvc pipes

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers

Towards Cost of name board

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}

P.M.RADHAKRISHNAN (BID ID -1140402)

K Govindan (BID ID -1140442)