30000 Lr OHT

Amount

Name of the Work : Construction of 30000 Litre OHT (12M staging) at Bangalowpudur H/o. Poyyamani, Kulithalai Panchayat Union, Under 15th Finance Commission (VP) - 2023-24

Earthwork excavating and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres in hard stiff clay, black cotton, hard red earth, shales, murrams, ordinary gravel stoney earth mixed with small sized boulders etc., SS 20B and as

First depth of 2 m For foundation

Second Depth of 1 m

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

For foundation

Levelling coarse in cement concrete 1:4:8 (one cement,four sand and eight aggregate) using 40mm hard broken stone and river sand for foundation and leveling coarse including cost of all materials, mixing,placing, ramming, curing, finishing etc., complete and as directed by TWAD Board Officers. (Beyond 1.5 m to 4.5 m below GL)

For foundation

Reinforced Cement Concrete using M30 Design mix with required cement, sand and 20 mm and 10 mm Machine crushed HBG stone with river sand including the cost of all materials, labour charges, mixing by using mechanical mixer machine, placing in position, lifting, vibrating by using mechanical vibrator, finishing & curing but excluding the cost of reinforcement and fabricating, centering, shuttering and strutting charges etc., complete and as directed by TWAD Board Officers.

A) for items 1.5m to 4.50m below GL

Footing

For Rectangular Portion and For Trapezoidal Portion

B) for items 0 to 1.50m below GL

C) for items 0 to 4.5m below GL

D) for items 4.51 to 7.32 m below GL

E) For items 7.32m and upto 10.98m above GL

F) For items 10.98m and upto 14.64m above GL

H) For items above 14.64m and up to 18.30m from 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 BG 10 stiffened with MS angle of size 25 X 25 X 3mm for boarding laid over I type M.

Plane Surfaces Below G.L.

ABOVE G.L. 0 to 3.30m - For 1st Brace

ABOVE G.L. 5.31m . to 6.30m 2nd Brace

ABOVE G.L. 8.31m . to 9.30 m 3rd Brace

ABOVE G.L. 10.31m . to 11.30 m

ABOVE G.L. 11.31m to 12.30m

ABOVE G.L. 14.31m to 15.30m

Curved Surface 11.30 to 12.30m

Curved Surface 12.30 to 13.30m

Curved Surface 13.30 to 14.30m

Curved Surface 14.30 to 15.30m

Square column

a) Below GL

g) 7.31 m to 8.30 m

h) 8.31m to 9.30 m

Applying two coats using approved Cement Paint including cost of one coat of white washing, cost of all materials, labour charges, etc., complete and as directed by TWAD Board Officers.

Landing Platform :

Supplying, fabricating and placing in position of Steel Rods for reinforcement including cost of steel and binding wire and labour charges etc. complete for RCC works and as directed by TWAD Board Officers.

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 III

Providing and fixing of RCC inside access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc.

Supply, Delivery and fixing of CI Manhole frame with cover of following size including cost of all materials, fixing of MS clamps, Bolt and nuts etc.,complete and as directed by TWAD Board Officers. 0.60 x 0.60 (Heavy Duty)

Providing GI 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 ename

65mm Ø GI pipes for inlet 1xl connection

65mm Ø GI pipes for over flow

50mm Ø GI pipes for scour pipe 1xl

65mm Ø GM Gate valve

50mm Ø GM gate valve

65mm Ø GI Elbow

50mm Ø GI Elbow

65mm Ø GI coupler

50mm Ø GI coupler

65mm Ø GI union

Provsion for 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}

MATHIYA CONSTRUCTION (BID ID -1172213)