Tirunelveli District JJM 2022 23 SVS provide Functional Household Tap connection to Rural Households in Thirumalai kolunthupuram Melapattam Manaipadaiveedu Village Panchayats in Palayamkottai Panchayat Union in Package no.13

Amount

1) Construction of 30000 litre OHT, Pumping line, Delivery Line and FHTCs at Manapadaiveedu Village in Manapadaiveedu Panchayat.

Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with Standard specification.

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

Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Items 1.50 m to 4.50m below GL

Items 0 m to 1.50m below GL

Items 0.0 to 4.50m Above GL

Items Above 4.51m to 7.32 m

Items Above GL 7.33m to 10.98m

Items 10.98 m to 14.64 m above GL

14.64 m 18.30m above GL

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.

For Plan surface

Below GL

From 0.00 -3.30m

From 5.30m to 6.30 m

From 8.30m to 9.30m above G.L

From 11.30 m to 12.30m

Curved Surface

Upto 0-3.30m height

From 5.31-6.30m Height

Square column

8.31 to 9.30m ht

10.31 to 11.30m ht

Painting two coats over new plastered using approved Colour Washing including cost and conveyance of all materials to site and all labour charges etc comoplete

Supplying and Fabricating and placing in position MS steel or ribbed for 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.

Supplying , Fabricating,Delivery and placing in position MS steel Ladder wide 0.45m made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded and Jointed etc. , Complete complying with stanard specification.

Provision for pipe connection arrangements

65m dia GI Pipe for inlet connection& outlet

65mm dia GI Pipe for over flow and rain water harvesting pipes

50mm dia GI Pipe for scour pipes

65mm dia GM Gate valve

50mm dia GM Gate valve

50 mm dia Flange set

75mm dia pvc thread coupler

65mm dia pvc thread coupler

65mm dia GI Tee

65mm dia GI coupling

65mm dia GI flange set

65mm dia GI Elbow

50 mm dia GI Elbow

65mx 50mm dia GI Reducer

75mm x 63mm PVC Reducer

90mm x 75mm PVC Reducer

Refilling in Basement with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Sub Estimate (Pumping line to OHT and Delivery line from OHT)

Supply and Pumping Line of 90 mm dia 6 KSC PVC pipe

Supply and Delivery Line of 75 mm dia 4 KSC PVC pipe

Earth work excavation in the Existing CC Pavement including all labour charges etc complete

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B.

Re- filling with excavated soil compplying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested

Laying of PVC rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing PVC coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing.

PROVIDING FUNCTIONAL HOUSE HOLD TAP CONNECTIONS

Earth Excavation and depositing on bank for with an initial lead and lift as per hard gravely soil for pipe line for 20 mm PVC Pipe

Supply and Delivery of 20 mm dia PVC pipe as per BIS 4985/2000 with ISI Marking to site of works

Lowering and laying the 20 mm dia PVC pipes and specials to trench,laying to proper grade and alignment ,jointing with pvc coupler and specials fixing with solvent cement paste etc.,complete

Re- filling with excavated soil compplying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested

Supply and delivery of 75 mm x 20 mm SADDLE PIECE confirming AS PER IS 7834/1987 for tapping outlet suiting for , 3/4” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm) 15 mm

Supply and delivery of 20mm PVC Elbow

Cutting of 20mm PVC pipe

Labour charge for drilling, Cutting, Threading and Brass ferrule in distribution pipe.

2)Extension of Pumping main Delievery line and FHTC(420NOS)at melapattam in Melapattam panchayat panchayat

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B.

Supply and delivery of 90 mm dia 6KSC PVC pipe including all cost and conveyance etc., complete

Supply and delivery of 65mm GI pipe including all cost and conveyance etc., complete

Supply and delivery of 75 mm dia 4 KSC PVC pipe including all cost and conveyance etc., complete

Laying of 75mm PVC rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing PVC coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing.

Refilling the pipe line with excavated Earth in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

PROVIDING FUNCTIONAL HOUSE HOLD TAP CONNECTIONS

Earth Excavation and depositing on bank for with an initial lead and lift as per hard gravely soil for pipe line for 20 mm PVC Pipe

Supply and Delivery of 20 mm dia PVC pipe as per BIS 4985/2000 with ISI Marking to site of works

Lowering and laying the 20 mm dia PVC pipes and specials to trench,laying to proper grade and alignment ,jointing with pvc coupler and specials fixing with solvent cement paste etc.,complete

Re- filling with excavated soil compplying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested

Supply and delivery of 75 mm x 20 mm SADDLE PIECE confirming AS PER IS 7834/1987 for tapping outlet suiting for , 3/4” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm) 15 mm

Supply and delivery of 20mm PVC Elbow

Cutting of 20mm PVC pipe

Labour charge for drilling, Cutting, Threading and Brass ferrule in distribution pipe.

3)Extension of Pumping main ,Delievery line and FHTC at Thirumalaikolunthupuram in ThirumalaikolunthupuramPanchayat

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B.

Supply and Delieveryof 75mm4KSC PVC Pipe including all cost and Conveyance etc Complete

Laying and Jointingof PVC Pipe including all cost and Conveyance etc Complete

Re- filling with excavated soil compplying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested

PROVIDING FUNCTIONAL HOUSE HOLD TAP CONNECTIONS

Earth Excavation and depositing on bank for with an initial lead and lift as per hard gravely soil for pipe line for 20 mm PVC Pipe

Supply and Delivery of 20 mm dia PVC pipe as per BIS 4985/2000 with ISI Marking to site of works

Lowering and laying the 20 mm dia PVC pipes and specials to trench,laying to proper grade and alignment ,jointing with pvc coupler and specials fixing with solvent cement paste etc.,complete

Re- filling with excavated soil compplying with standard specification in layers of 15cm thick well rammed and consolidated after pipes and specials are laid and tested

Supply and delivery of 75 mm x 20 mm SADDLE PIECE confirming AS PER IS 7834/1987 for tapping outlet suiting for , 3/4” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm) 15 mm

Supply and delivery of 20mm PVC Elbow

Cutting of 20mm PVC pipe

Labour charge for drilling, Cutting, Threading and Brass ferrule in distribution pipe.

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)

V VEERAMANIKANDAN