Water supply works under Jal Jeevan Mission at Namakkal District in Pallipalyam block package 67

Amount

DISTRIBUTION Main Laying and Joining of PVC /GI pipes Puliyankdu Habitation H/o Pudhupalaym Agraharam

Supply,delivery, laying and jointing of 90mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

a.90mm PVC Bend

b 90mm PVC Threaded coupler

Supply and delivery of GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking

a.80mm GI pipe

Supply and delivery of GI specials to site of work as per IS specification with ISI marking

a.80mm GI Elbow

b.80mm GI coupling

Laying and jointing of GI Pipes with GI specials and PVC specials etc

a.80mm dia Pipe

Wter meter for pumping main Lines

Distribution Line

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

50mm PVC Bend page 12 ,sl.no-3

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

Supply and delivery of GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking

a.50mm GI pipe-page 25 sl.no 6

Supply and delivery of GI specials to site of work as per IS specification with ISI marking

a.50mm GI Elbow page 25 sl.no 1

b 80mm GI coupling page 25, sl.no 3

Laying and jointing of GI Pipes with GI specials and PVC specials etc

a.50 mm dia Pipe

B.T. Roads (or) Maccadam road

C.C. Roads

Provision for gate value 50 mm - Pg No. 30, Claus

Provision for pit for Gate Value 90X75cm

Constrution OF 60000 litre OHT

Earthwork excavation and depositing on bank with and initial lead of 10m and lift of 2m in the following classification of soils as directed by Deptal officers in Hard stiff clay black cotton, hard red earth. shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B

a).First Depth of 2m

b). Second depth of 1m

Collection and supply of Sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard specifications

Column Footings

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.

Column Footings

Reinforced cement concrete 1:1.5:3 mix using 20mm 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.

a) For Works in 1.5m to 4.5m below ground Level

b). For works in 0m to 1.50m Below Ground Level

C). For Works in 0m to 4.5m above Ground level

d). For works in 4.51m to 7.32m above Ground Level

d). For works in 7.33m to 10.98m above Ground Level

Refilling the basement with excavated earth other than Sand complying the Standard specification

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

A).PLANE SURFACE

a).Below GL upto 3.30m above ground level

b).3.31m to 4.30 m above ground level

c).From 6.31 m to 7.30 m above ground level

B).CURVED SURFACE

a).0 m to 3.30 m above ground level

b).3.31m to 4.30M above ground level

c).6.31m to 7.30M above ground level

d). 7.31m to 8.30M above ground level

C).For SQUARE COLUMN

a).Below GL upto 3.30m above ground level

b).3.31m to 4.30 m above ground level

c).4.31m to 3.30m above ground level

d).5.31m to 6.30m above ground level

c).6.31m to 7.30M above ground level

Supplying and fabrication of steel including cost and conveyance of bending to shape and tying in position and forming grills for all R.C.C works including cost and conveyance of all materials to site

Palnting two coats with approved cement palnt over one coat of priming coat over

Fabrication, supply. Delivery and fixing of out side MS ladder wide 45cm made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm

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

Providing PVC Ventilators arrangements for 2 GI

Providing Cut stone slab in CM 1:3 mix and as directed by Dpt. Officers

Providing manhaole cover of size 0.60x0.60 m in RCC 1:11/2:3 mix with suitable reinforcement and 50x50x6mm Ms angle fixed along edges and as directed by Dpt. Officers

Provision for pipe connection arrangements

65mm dia GI Pipe for inlet connection

65mm dia GI Pipes for overflow & Rainwater harvesting arrangements

50mm dia GI Pipe for scour pipe

65mm dia GI Pipe for Delivery pipe

65mm dia GI Pipe for Tee

65mm dia GI Pipe for Coupler

65mm dia GI Pipe for Union

65mm dia GI Pipe for Elbow

65mm dia GI GM gate value

50mm dia GI GM gate value

Electro chloranation Disinfection-common slt as TW

House Service Connection ( FHTC's)

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}

Manoharan M