Krishnagiri DT - Retender - JJM 2020-21- Kaveripattinam Block - 3 Works - TN-04-KRI-192

Amount

1. Providing FHTC to Morasapatti village Rs.7.23 Lakhs

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.

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

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 Name Board

2. Providing FHTC to Naikkan kottai village Rs.7.92 Lakhs

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.

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

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 Name Board

3. Providing FHTC to Kavapatti village Rs.37.63 Lakhs

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

Provision For Pumproom

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.

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 & sides of foundation with excavated earth including ramming and consolidation etc., complete as directed by TWAD Board officers.

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 Cement mortar 1:5 mix using country brick of size 22 x 11 x 7 cm including cost and conveyance and all labour charges etc complete as directed by TWAD Board officers.

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.,

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.

Plastering with CM 1:5 mix to 12 mm thick including cost and conveyance and all labour charges etc.,

Finishing the exposed surface of RCC item of work such as slabs beams, sunshade, facia, canopy slab, staircase waist slab etc., with CM 1:3, 10mm thick. etc., complete complying with standard specifications and as directed by the departmental officers etc. complete as directed by TWAD Board officers..

Flooring in Cement Concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm HBGS and top finised with cement mortar 1:3 mix 12mm thick including the cost of mixing concrete, ramming curing etc. complete as directed by TWAD Board officers.

Supply and fixing of MSDoor (Single leaf) of sizes 1.00x2.00m in MS Angle 50x50x4mm and MS flat 35x6mm with MS Sheet of 18gauge including ventilating arrangements etc.,

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.

Supply and fixing of RCC box type jolly of size 0.60x0.45m

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 two coats using best freshly burnt shell lime in all the floors including cost of lime, Blue, Fevicol type gum, brushes,scaffolding charges etc., complete complying with standard specifications and as directed by the departmental officers. R

Plastering with CM 1:4, 20mm thick.over the cement concrete for floor finish including curing etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.

Provision of lock and key for pumproom and OHT Ladder

Provision For Motor with Specials

supply and delivery of 7.5HP Submersible pumpset (75lpm x150m) suitable for 150mm dia bore well as per 8034/2002

Supply and delivery of 7.5Hp Pannel board

Supply and delivery of pipes,cables and specials etc completed

80mm GI Pipe

80mm GI Coupling

80mm GI Bend

80mm GI Hex Nipple

80mm GI Elbow

Meter board

63Amp fuse carrier

20mm GI Pipe for EB Service connection

Service wire

Provision For Infiltration Well

Earthwork excavation above water level in light (or) sandy (or) clay soils for infiltration well of 4.30m dia (internal) including leveling the site and as directed by the departmental officers open well excavation for infiltration well for first depth of 1.00 m

Reinforced cement concrete 1:1.5”3 (One cement, one and half sand and three hard broken granite metal) using 320mm machine crushed HBG stone jelly excluding cost of centering, strutting, supply and fabrication of steel, reinforcement but including cost of curing etc. complete and as directed by the TWAD Board Officers

Sinking of infiltration well of 4.50 m internal dia and 5.50m external dia below water level including all incidential charges in light (or) sandy soil.

First depth of 2m

Second depth of 2m

Thiref depth of 2m

Porous concrete in CC 1:4 (one cement and hard broken granite jelly of size 20mm) for steining of infiltration well excluding cost of centering but including curing etc. complete and as directed by the TWAD Board Officers

Providing steel centering using MS Plates of size 90cm x 60cm – 13G to 10G thick welded with 25mm x 3mm MS angles of size 10 cm x 6.5 cm at 50 cm c/c strutting with casurina props of 10cm to 13cm dia

Plane Surface

Cured Surface

Supply, delivery, fabrication and placing in position of RTS rods for reinforcement for binding ring, pilasters, roof slab and well curb including cost of upto 16mm above `16mm RTS binding wire and as directed by TWAD Board Officers

Plastering in CM 1:4 (one cement and four sand) 12mm thick including curing etc. complete and as directed by TWAD Board Officers

Plastering in CM 1:5 (one cement and five sand) 20mm thick including curing etc. complete and as directed by TWAD Board Officers.

Supply, delivery and fixing in position of 50mm thick RCC 1:1.5:3 manhole cover slab of size 0.60 x 0.60 m with necessary reinforcement and MS angle of size 50mm x 50mm x 6mm thick fixed alround the edges of the slab complete and as directed by TWAD Board Officers.

Supply, delivery and fixing of steps in position at 30cm c/c in staggered manner and as directed by TWAD Board Officers.

Providing ventilating arrangements by fixing in position 160mm OD PVC 6 Ksc pipes with PVC cowl and as directed by TWAD Board Officers.

Colour washing the outside of well plastered surfaces and side of roof slab.

Packing of rough stone alround infiltration well to avoid scouring to a width of 2m alround.

Providing coffar dam arrangements by supplying & filling up the empty cement gunny bags with sand, stiching them conveying same to site and charging as directed with in a lead of 10m including cost of bags, jute, thread, needles, sand etc., complete.

Supply, delivery empty cement gunny bags, jute, thread, needle etc., complete.

Desilting light or sandy soil or silt from existing infiltration well below water level including the charges for special treatment process and air compressor etc., complete.

Providing Manhole cover in the roof slab of existing infiltration well.

Providing Air cowl over the roof slab of existing infiltration well.

Supplying and fixing CI Spun pipes 200mm (8inch) as per standard specification for connecting main (B-Class)

Laying and jointing of CI pipe abd specials

Dewatering at construction site

Diversion of River flow by forming bund

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.

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

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.

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 X 50mm PVC Tee page 10 SOR

63mm End cap page 12 sl.no.11

Provision 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}

SARAVANAN T