Krishnagiri DT - Retender - JJM 2020-21- Kaveripattinam Block - 2 Works - TN-04-KRI-187

Amount

1. Providing FHTC to Nedungal village Rs.34.96 Lakhs

Pumping main line

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

90mm HDPE Tee

Construction of 10000 Liters Capacity OHT (6.0 M Stagging) AT

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.

i.First Depth Of 2m

ii. Second Depth of 1m

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 leveling course for foundation including the cost of mixing concrete, ramming curing etc. complete as directed by TWAD Board officers.

RCC 1:1:5.3 (one cement, one and half sand and three aggregates) using 20mm HBGS excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing the concrete,vibrating, finishing, curing etc.,

A. 1.5m to 4.5m below GL

B. 0m to 1.50m below GL

C. 0 m to 4.5 m from GL

D. 4.51m to 7.32m from GL

E. 7.33m to 10.98m from GL

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets of suitable size of BG 10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm center to center and supported by casuarina props of 10cm 13cm dia spaced at 75cm center to center complying with standard specifications etc., completd and as directed by TWAD Board officers.

A. PLANE SURFACE

a. Below ground level

b. Below ground level

c. GL to 3.30m ht.

d. 5.31m to 6.30m

B. CURVED SURFACE

a. 0 to 3.30m ht

C. SQUARE COLUMN

a. Below ground level

b. GL 0 to 3.30m ht

c. 3.31 to 4.30m ht

d. 4.31m to 5.30m

d. 5.31 to 6.30m 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.

Fabrication, supply, delivery and fixing of outside MS ladder of 45 cm wide made out of 50x 50 x 6 mm MS angle for sides and steps in 16mm dia MS rod at 30cm centre to centre welded, Jointed etc., providing with suitable side supports, clamps and locking (TWAD SOR for 7.5m stagging)

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., complete as directed by the TWAD officer.

Providing PVC ventilating arrangements mosquito proof naylon net with 110mm PVC cowl and as directed by TWAD Board officers.

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

Providing manhole cover of size 0.60x0.60 m in RCC 1:1.5:3 with suitable reinforcement 50x50x6mm MS angles fixed along edges and as directed by TWAD Board officers.

Cement paint (New wall )Two Coats with approved cement Paint over one prime coat of Cement primer over Plastered surface including cost and conveyance of materials and labour charges etc complete. - 10.00 Sqm.

Supplying And Fixing Of GI/PVC /HDPE Pipes And Specials including All Charges Etc… Complete

63mm PVC Gate valve

63mm PVC Elbow

63mm PVC Tee

75mm PVC pipe for overflow and rain water harvesting

75mm PVC elbow

65mm GI Pipe for Inlet

65mm GI Pipe for overflow and rain water harvesting

65mm GI pipe for scour pipe

65mm GI pipe for delivery

75mm PVC MTA

65mm GI elbow

65mm GI coupler

65mm GI flangeset

65mm GM gate valve

Refilling the foundation with excevated earth including consuldration also by the departmental officer complete

Cost and construction of soak pit including all charges etc., all complete

Provisioin for Name Board

Distribution system

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

63mm 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 and specals including all cost and conveyance of materials etc completed

50mm GI Pipe

50mm GI Elbow

50mm GI Coupling

Laying and Jointing of 50mm GI pipes with specials including all labour charges etc complete.

Provision For FHTC's ( 8 Meter Length per FHTC)

Provision For FHTC's ( 8 Meter Length per FHTC,GM Ferrule, 20mm GI Pipe, 20mm GI Elbow,20mm GI Coupling, 20mm GI Union, Pipe Nipple, Saddle, GI Tapset including labour charges etc.,complete.

Name board

2.Providing FHTC to Thottikottai village Rs.5.46 Lakhs

Distribution system

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

63mm 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

Provision For FHTC's ( 8 Meter Length per FHTC)

Provision For FHTC's ( 8 Meter Length per FHTC,GM Ferrule, 20mm GI Pipe, 20mm GI Elbow,20mm GI Coupling, 20mm GI Union, Pipe Nipple, Saddle, GI Tapset including labour charges etc.,complete.

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}

SPS CONSTRUCTION