Construction of New (30,000 ltr) OHT in Gandhi Nagar in Puthukudi Panchayat.

onstruction of New OHT 30000litres at mangudi in mangudi Panchayat (12.00m stage) at Lalgudi Block.Earth work excavation in all type of soil like HSC soil with initial lead and lift including all other labour charges etc. complete as per SS20B double the rate for narrow foundation trenches. Ist depth

Earth work excavation in all type of soil like HSC soil with initial lead and lift including all other labour charges etc. complete as per SS20B double the rate for narrow foundation trenches. IIst depth

Providing M sand filling to 15cm thick including cost and conveyance of all materals to site and 100% compaction etc. complete for pavement portion.

Cement concrete (1:4:8) mix using 40mm ISS HBG metal including cost and conveyance of all materials and all labour charges etc. complete as per standard specification.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete and as directed by TWAD Board officers. For below

Supplying, fabrication and placing in position of HSD steel rods for reinforcement incluing the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded of HBGs excluding cost of reinforcement,centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechancial vibrator, finishing, curing etc., complete

Supplying and erecting centering shuttering including necessary supports for plane.

RCC in M30 GRADE using graded of HBGs excluding cost of reinforcement,centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechancial vibrator, finishing, curing etc., complete

Earth work 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. Hard stiff clay, block cotton,hard red earth shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete as directed by TWAD Board officers.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded of HBGs excluding cost of reinforcement,centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechancial vibrator, finishing, curing etc., complete

Refilling the foundation with excavated earth including watering and consolidation etc., complete.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.A) Square Column (3.02 - 3.30)

B) Square Column (3.30 - 4.30)

C) Square Column (4.30 - 5.30)

D) Square Column (5.30 - 5.74)

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.A) Square Column (3.02 - 3.30)

A) Square Column (4.50 - 5.74)

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.A) Square Column (6.04 - 6.30)

B) Square Column (6.30- 7.30)

C) Square Column (7.30-8.30)

D) Square Column (8.30-8.76)

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.

Supplying and erecting centering shuttering including necessary supports for plane

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.A) Third brace beam (8.76-9.06)

b) Third brace beam (9.00-9.06)

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.Third Brace Beam Top to Floor (Grid) Beam Bottom (9.06 - 11.31) Square Column (9.06 - 9.30)

Square Column (9.30 -10.30)

Square Column (10.30-11.30)

Square Column (9.30-9.31)

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.Column From Third Brace beam Top to Floor (Grid) Beam Bottom (9.06 - 11.31)

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete.Floor grid beam (11.31-11.61)

floor slab

floor slab side(curved surface)

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

FLOOR / GRID BEAM AND FLOOR SLAB LAID Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete. A) Curv. Surface haunch (slanding)

B) Curv. Surface Tank Side wall inner (12.30-13.30)

C) Curv. Surface Tank Side wall inner (13.30-14.30)

D) Curv. Surface Tank Side wall inner (14.30-14.75)

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.RCC rate (11.85-13.50)

RCC rate (13.50-14.75)

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete. Cover Slab Bottom (14.75-14.75)

Tank cover slab side wall (curved) (14.75-14.93)

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete.

Providing PVC ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes and cowl etc., complete.,

Providing manhole cover of size 0.60 m X 0.60 m in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edges etc., complete.,

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., to required height and clear width of 4Scm consisting of two Nos. of ve~ical post of 10cm x lScm and step slab of 25mm x 25mm etc., complete.

Fabrication, supply, delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50 mm x 60 mm MS angle for both sides and for steps at 30 cm C/C welded jointed etc., for I staging from GL to Fst level brace (weight 4.5kg/m) Iind and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 nos. at Ground Level - 1 No. and abouve Ground Level - 4 Nos. Supply and fixing of 32 mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS base plate of 100 mm x 100mm x 6 mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing Slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved Type Design and as directed by TWAD board officers.

Providing cut stone slab in CM 1:3 etc., complete.,(.45x.45x.15)

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

65mm dia GI pipes for inlet connection

65mm dia GI pipes for over flow and RWH

65mm dia GI pipes for delivery pipe.

50mm dia GI pipes for scour pipe.

90mm dia PVC Threaded coupler

63mm dia PVC Threaded coupler

65mm dia GI Tee

65mm dia 90 Deg.bend

65mm dia GI bend (short)

65mm dia GI Coupler

65mm dia GI Union

65mm dia GI Elbow

50mm dia GI union

50mm dia GI Elbow

65mm dia GI Tee

65mm X 50mm dia GI Reducer

75 X 63mm dia PVC Reducer

75 X 90 mm dia PVC Reducer

65mm dia GM Gate Valve

50mm dia GM Gate valve

75mm PVC Threaded coupler

90mm X 80mm dia PVC Threaded coupler

63mm X 50mm dia PVC Threaded coupler

63 mm PVC Pipe 6Kg (TWAD P21)

63 mm PVC Elbow (TWAD P27)

63mm PVC Endcap

63 mm PVC Pipe 4Kg (TWAD P21)

63 mm PVC Elbow (TWAD P27)

63mm PVC Endcap

Earth work excavation in all classes of soils for lincluding labour charges only as per SS 20B. (TWAD pg.no;298)

Refilllng with excavated earth into the same trench (TWAD pg.no;298)

Laying and jointing of PVC pipes (TWAD pg.no;268)

Provision for New Water meter,Dirt Box incluidng Erection charges

Earth work excavation and depositing on bank with in initial lead of 10 m, and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B.

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

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.

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Provision for Nameboard chrges

Provision for Photo chrges

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}

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