Krishnagiri DT - Retender - JJM 2020-21- Kaveripattinam Block - 3 Works - TN-04-KRI-182

Amount

1. Providing FHTC to Vadivel kottai Village Rs. 3.70 Lakhs

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

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

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 pipe Tee

a.80mm 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.80mm GI Elbow page 25 sl.no 1

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

Laying of Gi Pipe

BT Road

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

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 50mm GI coupling page 25, sl.no 3

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

BT Road

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 comp

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

Name Board

2. Providing FHTC to Mel kottai Kottai Village Rs. 3.59 Lakhs

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

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

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 pipe Tee

a.80mm 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.80mm GI Elbow page 25 sl.no 1

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

Laying of Gi Pipe

BT Road

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

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 50mm GI coupling page 25, sl.no 3

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

CC Road

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 comp

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

Name Board

3. Providing FHTC to Manjamedu village Rs. 35.75 Lakhs

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

Provision For FHTC's ( 8 Meter Length per FHTC) 20mm G.M. Ferrul ,20mm GI Pipe for tap connection provision,20mm GI elbow - 3,20mm GI coupling20mm GI Union,20mm x 0.90 GI nipple ,63 x20 saddle, 20mm GI tap, Labour charges for tap and pipe connection work etc complete

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 pipe Tee

a.80mm 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.80mm GI Elbow page 25 sl.no 1

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

Laying of Gi Pipe

BT Road

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

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 50mm GI coupling page 25, sl.no 3

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

CC Road

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 comp

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

Construction of Pump Room of Size 1.50x 1.50

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed

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.

Earth Filling in basement with excavated earth, watering, ramming and consolidation etc., complete as directed by

Sand filling for foundation with clear river sand including cost of sand, watering, ramming and consolidation etc., complete as directed by TWAD Board officers.

Brick work in CM 1:5 mix using country bricks ground moulded of size 22 x 11 x 7cm for the following including curing etc., complete complying with standard specifications. Rate for 10m3

For Foundation and Basement

For Super Structure

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.,

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., for Sunshade

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.

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.

Plastering with CM 1:5, 12mm thick.in all floors including curing etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.

Plastering with CM 1:3, 10mm thick.in all floors including curing etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick. Top finished with CM 1:3 12mm tk including labour charges, compacting etc., complete complying with standard specifications and as directed

Supply and Fixing of MS Door Size 1.00m x 2.00 m in MS angle 50x50x4mm and MS Flat 35x6mm including ventilator Arrangements

Supply and Fixing of RCCbox type jolly of size 0.60 x 0.45m

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.

White washing using Shell lime two coats

Plastering CM 1:4, 20mm tk as per std Specification

Lock and Key

Provision For Motor and Accessories

supply and delivery of HP Submersible pumpset (50lpm x125m) suitable for Open well as per 8034/2002

Supply and delivery of Pannel board

Supply and delivery of pipes,cables and specials etc completed

3 core of Flat Type Copper Cable 6sqmm Pvc UG Cable

40mm GI Pipe

40mm GI coupling

40mm GI bend

50mm flange set

40mm Clamp set

50mm GM NRV

50mm x 40mm GI Reducer

50mm x 40mm Pvc Coupler

$0mm GM Gate Valve

Erection of Pumpset as per Std

Bore Pit Arrangement

Provision For Openwell

Geophysical investigation charges including report

Earth work open well excavation complying with relevant clauses of T.N.D.S.S well sinking and with lead upto 10 metres in hard stiff clay,stiff black cottonsoil,hard red earth,shales,murram,gravel,stoney earth,and earth mixed with small size boulders and hard gravelly soil - First depth of 2 metres

First depth of 0-2m

Earth work open well excavation,complying with relevant clauses of T.N.D.S.S.well sinking and with lead of 10 metres in soft disintegrated rock,laterrite,soft rock or kankar not requiring blasting

Second depth of 2-4m

Third depth of 4-6m

open well excavation complying with relevant clauses of T.N.D.S.S.well sinking and with lead upto 10 metres in medium rock and dense medium rock not requiring blasting

Fourth depth of 6-8m

Fifth depth of 8-10 m

Open well excavation complying with relavent clauses of T.N.D.S.S.well sinking and with lead upto 10 metres in medium rock and dense medium rock requiring blasting

Sixth depth of 10-12m

Seventh depth of 12-14 m

Bailing out of water Dewatering using 5hp diesel engine pumpset including hire charges, cost of diesel, engine oile, pump operator, labour charges , conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., all complete

Supplying & Erecting centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.(MS

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed

Cement concrete 1:4:8 using 40mm ISS HBG metal for all pCC item of works including, centering and shuttering but including curing and providing fixtures like fan clamps in the

Supplying and fixing of Solid Blocks of 40x15x20cm including curing etc complete

Cement concrete 1:2:4 using 20mm ISS HBG metal for all pCC item of works including, centering and shuttering but including curing and providing fixtures like fan clamps in the

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

c. Above ground level

d. Above ground level

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. 4.31 to 5.30m ht

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 12.0m 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 arrangemant mosquito proof naylon net with 110 mm PCV 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

75mm PVC Elbow

65mm GI Pipe inlet

65mm GI Pipe overflow

65mm GI Pipe Scour pipe

65mm GI Pipe Delivery

75 mm PVC MTA

65mm GI Elbow

65mm GI Coulper

65mm GI Flange set

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

Provision for Writing Name Board Charges in OHT

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}

SARAVANAN T