JJM - Work No. 1 Karur Panchayat in Avudaiyarkoil Block - Pudukkottai District

Amount

1. Providing House hold tap connection,Extension of pipe line,10000 Ltrs OHT Elambavayal in Karur panchayat

(i) Pipeline for Delivery line

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer Hard stiff clay, stiff black cotton, hard red earth, shales,murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supply and delivery of following PVC Pipes

63mm OD PVC 4KSC Pips

Supply and delivery of following GI Pipes

50mm GI Pipe

50mm GI Elbow

Lowering PVC rigid pipes and specials to trenchand laying to proper grade and alignment,jointing with PVC couplers with cement paste.

63mm OD PVC 4KSC Pips

Refiiling the excaveted soil charges

(ii) Pipeline for Pumping Main

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer Hard stiff clay, stiff black cotton, hard red earth, shales,murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supply and delivery of following PVC Pipes

90mm OD PVC 6KSC Pips

Supply and delivery of following GI Pipes

50mm GI Pipe

50mm GI Elbow

Lowering PVC rigid pipes and specials to trenchand laying to proper grade and alignment,jointing with PVC couplers with cement paste.

90mm OD PVC 6KSC Pips

Refiiling the excaveted soil charges

(iii) Providing FHTC, Distribution Line

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer Hard stiff clay, stiff black cotton, hard red earth, shales,murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supply and Delivery of Following UPVC Pipe (Un-Plasticized Polyvinyl Chloride) UPVC used for residential and home application, water pressure in residential areas do not normally exceed the maximum tolerance

Lowering PVC rigid pipes and specials to trenchand laying to proper grade and alignment,jointing with PVC couplers with cement paste.

Refiiling the excaveted soil charges

Supply and fixing of following specials etc., completed

20mm - Poly propylene compression MTA

20mm - Poly propylene compression FTA

20mm dia UPVC Elbow

15mm GM Ferrule

63mm x 20 mm PVC Saddle piece

20mm U PVC ball velve

20mm PVC Elbow

20mm PVC Tee

20mm PVC End cap

Labour for drilling, cutting, Threading and fixing ferrule in distribution Pipes - 20mm dia

20mm dia

Providing for Flow Control Valve

(iv) Construction of Road for Restoring the Cut Portion

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .GRIII

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance and all other labour charges etc complete.

(iii) Providing 10000 Ltrs OHT

Earth work Excavation in all classes of soils such as hard stiff clay. Stiff block hard red earth, shales, murram, gravel, stoney earth expect hard rock requiring blassing and depositing on bank with all leads and lifts and all incidental charges such as

First depth of 2m

Second depth of 2m

Filling with clear river sand in foundation including cost & conveyance to site and labour charges for watering raming and all other incidental charges etc., complete.

PCC 1:4:8 mix using 40mm ISS HBG metal including cost & conveyance of all materials to site including cost of cement and labour for mixing laying compacting curing concrete and all other incidental charges etc., complete for foundation.

RCC 1:1.5:3 mix using 20mm ISS HBG metal including cost & conveyance of all materials to work site and including cost of cement all other incidental charges etc., completed but executing cost and conveyance of steel fabrication charges and centering complete.

Footing 1.5m to 4.5m below G.L.

Column 0m to 1.5m below G.L.

Column above G.L. upto 4.5m

Column from 4.50m and upto 7.32m

Side wall upto 7.32m to 10.98m

STEEL CENTERING: Centering for sides and soffits includig necessary supports and strutting to the required height for the folllowing RCC items using MS sheets of suitable size of B.G. 10 stiffened with welded MS angles of size 25mmx25mmx3mm for boarding, laid over silver oak (country wood) joist of size 10cmx6.5cm spaced at 90m C/C and supported by causrina props of 10cm to 13cm dia spaced at 75cm C/C complying wth standard specification etc., completed as directed by TWAD board officers.

A. PLAIN SURFACE

Footing & Brace Below

Below G.L

Upto 0 to 3.30m

Floor Slab Bottom at 5.31m Height

B. CURVED SURFACE

Side wall 0 to 3.30m

Floor slab side

C. SQUARE COLUMNS

Column upto Below G.L

Applying two coats of approved cement paint on tank surface and other exposed surface including washing and preparing watering etc., complete.

Supply and fabrication of steel as per IS432/1960 (Tested Quality) including fabrication charges for all RCC items schedule in the tender including cost of steel including cost of electrodes and power for wilding typing wires, space bars cover blocks and all other incidental charges etc., completed and as directed by TWAD board officers.

Supply and fixing of MS ladder (outside) as per TWAD manual.

Providing RCC ladder (Inner side) as per TWAD manual

Providing PVC ventilating arrangements as per TWAD manual

Providing manhole cover as per TWAD manual

Supply delivery of G.I. Pipes and G.I./PVC specials or tank plumbing work as per I.S. specification.

65mm G.I. Pipe (Two delivery)

63mm dia PVC threaded coupler

50mm G.I. Pipe

65mm G.I.Pipe

90mm PVC Threaded coupler

65mm PVC Threaded Coupler

65mm GI Tee

65mm GI Bend

65mm Shord Bend

65mm GI Coupler

65mm G.I. Union

65mm GI Elpow

50mm G.I. Union

50mm GI Elpow

60x50 GI Redicer

50mm G.I. Gate valve with wheel

65mm G.I. Gate valve with wheel

Refilling foundation with excavated earth

GST Amount for providing Service to Government Contract Works for the above RENEWAL Works. { 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)

A NAGARAJAN