K.Paramathi Block - K.Paramathi Panchayt-PGF-2024-25

Amount

Name of the Work :Construction For 30,000 Litres OHT and Extension of Pipeline at Paramathi Mariammankovil West Side H/O Paramathi Panchayat

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stuff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

a, First depth of 2m

b, Second depth of 1m

Supply , Delivery and Filling with clean river sand complying with standard specification including watering ramming and consolidation etc., compiete and as directed by TWAD Board Officers for foundation

Plain Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Reinforced Cement concrete 1:1.5:3, mix using 20 mm HBG Metal including cost and conveyance of all materials to site and all labour charges etc., complete.

a, Below 1.5m to 4.5m from GL

b, 0m to 1.50m below GL

c, 0.00m to 4.50m above GL

d, 4.50m to 7.32m above GL

e, 7.32m to 10.98m above GL

f, 10.98 m to 14.64 m above GL

g, 14.64 m to 18.30 m above GL

Supplying and erecting steel centering for plane surfaces in foundation and basement for staircase steps column footings plinth beam grade beam etc.,

I, Plane Surfaces

a,Below GL

b, From GL to 3.30m

c, From 5.30 m to 6.30 m above GL

d, From 8.30 m to 9.30 m above GL

e, From 10.31 m to 11.30 m

f, From 11.31 m to 12.30 m

g, From 14.30 m to 15.30 m

III, Curved Surface

11.30m to 12.30 ht

12.30m to 13.30 ht

13.30m to 14.30 ht

14.30m to 15.30 ht

II,Square column

Ground level to 3.30m

3.31 m to 4.30 m ht

4.31 m to 5.30 m ht

5.31 m to 6.30 m ht

6.31 m to 7.30 m ht

7.31 m to 8.30 m ht

8.31 m to 9.30 m ht

9.31 m to 10.30 m ht

10.31 m to 11.30 m ht

Applying two coats using approved cement paint including cost of one coat of white washing , cost of all materials, labour charges

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

Supply and Delivery and fixing of outside MSLadder of 45cm clear wide made out of 50mmx50mmx6mm MS plain rods fixed at 30cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint etc.,

Providing and fixing of RCC inner access ladder in RCC 1:11/2:3 M20 using 20mm HBG stone for OHT including cost of reinforecement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 4Scm consisting of two Nos. of ve-ical post of 10mxIScm and step slab of 2Smmx25mm etc., complete

5.75m height

Providing RCC (1:1.5:3) Ventilator using 20mm HBG stone including cost of all materials, centering, shuttering, strutting, reinforcement, placing of concrete, finishing , curing and fixing in posititon on the roof slab

Painting the TWAD Board Emblem and writing the slogon in accordance with size and specifications as approved by the TWAD Board Officers with approved colour and quality of paint on the exterior surface of Service Reservior complete etc.,

Liffting Charges for Pipeline Arrangements

Provision for rain water harvesting complete and as directed by TWAD Board Officers

Providing manhole cover of size 0.60x0.60 Heavy duty with frame and as directed by TWAD Board officers.

Supply and cost of 63 mm PVC pipe 6 KSC including all cost of materials and transport charges etc., complete

Eaarth work excavation for in all clauses of soils and sub soils to full depth as may be directed except in hard rock y etc complete complying with standard specification . SS20B

Laying and jointing of 63mm PVC pipe 4KSC including all charges etc complete

Refiiling excavated earth pipe line trench including all charges etc complete

GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

ANNADURAI PITCHAI (BID ID -1252629)