CONSTRUCTION OF NEW OHT 60,000 LITRES IN KALPATTY AT NADUPATTY PANCHAYAT in vaiyampatty Block in Tiruchirappalli

Amount

CONSTRUCTION OF NEW OHT 60,000 LITRES IN KALPATTY AT NADUPATTY PANCHAYAT Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney eart First depth of 2m

Second depth of 2.0m to 3.0 m

Sand filling for foundation with clear river sand including cost of sand watering, ramming and consolidation etc complete as directed by TWAD Board officers.

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete as directed by TWAD Board officers.

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete as directed by TWAD Board Below 1.5m from GL

For items 0 to 1.50m below GL

0m to 1.00m above GL

1.00m 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

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding PLANE SURFACES

ABOVE G.L. to 3.30m

From 3.31m to 4.30m

From 5.31m to 6.30m

From 6.31m to 7.30m

From 8.31m to 9.30m

From 9.31m to 10.30m

From 11.31m 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

Curved Surface - upto 3.30m ht.

Curved Surface - 3.30m to 4.30m ht.

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete and as directed by TWAD Board officers

FabricatFabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (one cement, one and half sane! and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete cu

Providing GI Ventilation arrangement 2 nos mosquito proof nylon net with 65 mm GI pipe and spls as directed by the TWAD Board officers 1 m 65 mm Gi pipe, 4 nos 65 mm Gi elbow , 4nos cutting and 8 nos threading and 2 nos 65 mm GI tee

Providing cut stone slab in CM 1:3 and as directed by TWAD Board officers

Providing manhole cover of size 1x1 0.60 X 0.60M in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edges and as directed by TWAD Board officers.

65mm Ø GI pipes for over flow & 1xl

75mm Ø PVC Threaded coupler

65mm Ø GI Tee

65mm Ø GI Elbow

65mm Ø GM Gate valve

65mm dia GI Flangeset

65mm dia GI Coupling

65mm GI Dummy

63 mm PVC 6Ksc Pipe

63 mm PVC bend

cutting of 65mm GI pipes

Thearding of 65mm GI pipes

75mm X 90mm PVC Reducer

90mm dia PVC Threaded adopter

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

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

Construction of soak pit of size1mx1.5m without Cover slab and all civil works and as directed by the TWAD Board officers

Conducting Geophysical survey, quality and quantity test and transportation charges etc, (This includes labour charges in the field, rent of the vehicle for reaching the place, rent of the instrument and excluding charges for the geologist)

Drilling of 180mm vertical bores in Overburden soil to the required depth as directed by the Town panchayat Officers including labour charges for inserting casing pipes, assembling in the drilled holes, including welding the joint if necessary grouting the casing pipes etc., and including transportation charges for the rig and supporting vehicles from one place to another. Upto 60m

Drilling of 150mm vertical bores in Hard rock areas to the required depth as directed by Officers including labour charges for inserting casing pipes, assembling in the drilled holes, including welding the joint if necessary grouting the casing pipes etc., and including transportation charges for the rig and supporting vehicles from one place to another. 60 to 90m

Supply and Delivery Of unplasticised plain PVC 150mm dia casing pipes of the following diameter in 3 metres length with screwed and socket ends and centering guides for every 15 metre length of pipes as per IS 12818/2010 and as amended from time to time to suit deepbore well upto 80m depth (CS) for delivery at site of work with IS marking including loading, unloading freight, transit insurance etc., complete.

PROVIDING BORWELL CAP AT TOP OF PVC CASING PIPE PROJECTED ABOVE GROUND LEVEL AFTER COMPLETING THE DRILLING PROCESS AS DIRECTED BY TWAD BOARD OFFICERS- Sl. No. 1 -b

Borewell sub mercible pumpset 75x125 lpm Mtr head

Panel board consist of following 1.Voltmeter and ammeter suitable for above pumpset

4sqmm submersible cable

7/20 gi wire (GI No.8 wire and No. 6 wire )

6sqm multistrand Copper wire

40mm UPVC column Pipe

UPVC Pipe Adopter

Pump Adopter

50mm GI Elbow

50mm GI Pipe

50mm GI Coupling

50mm GI Flange set

50mm GI Tee

25mm GI Service pipe

MS Kiosk Box

Wooden board (600 x 600mm)

5ams switch

Thread ball

Insulation tape

Earth Plate

63ams fuse unit

63ams main switch

50mm Barrel pit (0.30m)

Shellac

50mm GM Gate Valve

50mm NR Valve

50mm bore MS clamp set

Cost of (63 mm PVC pipe 4 ksc)

Cost of (63 mm PVC pipe 6 ksc)

63 mm PVC Elbow

PVC Adhesive (Solution)

Earth work excavation in all soil for laying jointing of PVC Pipes and specials including refilling the trenches after Pipe laying works. (176.48+20.01+24.42)

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. P-320

Construction of Bore Well Production Platform

Construction Pedestal for KIOSK

Provision for water meter arrangments

Provision for chlorination arrangments

Provision for Fencing arrangments

Provision for Name Board Charges

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}

M.ASARAF ALI-CONTRACTOR (BID ID -1103298)

A MOHAMMED ALI JINNA (BID ID -1103337)

VAR CONSTRUCTION (BID ID -1104373)