Tenkasi District Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households in Echanda Village Panchayats in Melaneelithanallur Panchayat Unionpackage no74

Amount

1.Providing Pumping line ,Extension of Pipeline and Functional House Tap Connection at Echandha Village and Panchayat.

Earth Work Excavation in all Classes of Soil For Pipeline including all cost and Conveyance etc Complete

Supply and Delivery of 75mm 4KSC PVC Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC Pipe including all cost and Conveyance etc Complete

Refilling Charges including all cost and Conveyance etc Complete

Road Cutting and Restrotation for FHTC

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” 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

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Laying & Jointing 20 mm PVC Elbow (Mould) BIS 7834/1975 Part V for Tap Connection

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Flow control valve

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

Restoration of the Road for Road cut portion

CC Road cutting for pipe work

Cement concrete 1:4:8 mix using 20mm ISS metal including cost and all cost and conveyance of materials and all labour charges etc complete

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

Dismantling the Existing CC Pavement including all cost and conveyance etc complete

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.

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Pumping Line

Earth Work Excavation in all Classes of Soil For Pipeline including all cost and Conveyance etc Complete

Supply and Delivery of 90mm 6KSC PVC Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC Pipe including all cost and Conveyance etc Complete

Refilling Charges including all cost and Conveyance etc Complete

2.Providing Pumping line ,Extension of Pipeline and Functional House Tap Connection at Periyasamyapuram Village of Echandha Panchayat.

Earth Work Excavation in all Classes of Soil For Pipeline including all cost and Conveyance etc Complete

Supply and Delivery of 75mm 4KSC PVC Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC Pipe including all cost and Conveyance etc Complete

Refilling Charges including all cost and Conveyance etc Complete

Providing Hose Hold Tap Connection including all cost and Conveyance etc Complete

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” 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

Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Laying & Jointing 20 mm PVC Elbow (Mould) BIS 7834/1975 Part V for Tap Connection

Supply & Jointing 20 mm SS/brass tap (Local rate)

U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID - 20mm

Flow control valve

Labour charges for Drilling,Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

cutting MDPE Pipes and specials true axis and finishing the end complete

CC Road Cutting and Restroation

Dismantling the Existing CC Pavement including all cost and conveyance etc complete

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.

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Dismantling the Existing CC Pavement including all cost and conveyance etc complete

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.

Cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for bed blocks for 10 cum

Pumping Line

Earth Work Excavation in all Classes of Soil For Pipeline including all cost and Conveyance etc Complete

Supply and Delivery of 90mm 6KSC PVC Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC Pipe including all cost and Conveyance etc Complete

Refilling Charges including all cost and Conveyance etc Complete

3.Providing new open well at Periyasamyapuram Village of Echandha panchayat in Melaneelithanallur panchayat union

Earthwork excavation in all clauses of Soils and Subsoils, depositing on bank with an initial lead of 10m and initial lift of 2m including all labour and other incidental charges as per Rural Schedule of rates Specification etc., complete

1st depth (00.00m -2.00m)

Earth work Open well excavation complying with relavent clauses of TNDSS Well sinking with lead up to 10 m in Sofit disintegrated rock,laterite,soft rock or kankar not requiring blasting

II nd depth (2.00m -4.00m)

Earth work Open well excavation complying with relavent clauses of TNDSS Well sinking with lead up to 10 m in Medium rock and dense medium rock not requring blasting

IIIrd depth (4.00m - 6.00m)

Earth work Open well excavation complying with relavent clauses of TNDSS Well sinking with lead up to 10 m in Medium rock and dense medium rock requring blasting

IV rd depth(6.00m -8.00m)

V th depth(8.00m-10.00m)

VI th depth(10.00m-12.00m)

Open well excavation complying with standard specification complying with TNSS Deepening of well by blasting and removing hard rock measured in solid in.

VII th depth(12.00m-14.00m)

VIII th depth(14.00m-16.00m)

IX th depth(16.00m-18.00m)

X th depth(18.00m-20.00m)

XI th depth(20.00m-22.00m)

XII th depth(22.00m-24.00m)

Cement concrete 1:4:8 mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,laying,curing etc complete.,

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete.,

Supplying and fabrication,placing in position of mild steel or ribbed Tor steel grils for RCC works inculding cost of steel and binding wire etc.

Reinforced Cement concrete 1:1/2:3 mix usin 20 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,laying,curing etc complete.,

Beam I below G.L 1.50 -4.50

Beam II below G.L 0.00-1.50

Side wall Above G.L 0-4.5 m

Re- filling with Excavated earth including all labour charges etc complete

Sub Estimate for Pipe Line

Earth Work Excavation in all Classes of Soil For Pipeline including all cost and Conveyance etc Complete

Supply and Delivery of 75mm 6KSC PVC Pipe including all cost and Conveyance etc Complete

Supply and Delivery of 63mm 6KSC PVC Pipe including all cost and Conveyance etc Complete

Supply and Delivery of 80mm GI Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC/GI Pipe including all cost and Conveyance etc Complete

Laying and Jointing of PVC/GI Pipe including all cost and Conveyance etc Complete

Refilling the Excavated Earth including all cost and conveyance etc complete

Supply and delivery of Three phase Open well Submersible pump set of duty condition600 Lpmx75m head Motor

Supply and delivery of 7.5HP Pannel Board including all cost and Conveyance etc Complete

Labour charges for erection of new submersible pump set in the bore well and commissioning

Supply and delivery of 4 sqmm 3 core copper cable including all cost and conveyance etc complete

Supply and delivery of HDPE Black Hose including all cost and Conveyance etc Complete

Supply and Runn off 2x4Sqmm Service wire Connection SD 65

Supply and Fixing of 32 Amps DP Switch of 500V with Metal Clad with Fuse and Neutral SD 144

Supply and Fixing TNEB Meter Board Suitable 32A Threephase Service Connection with 3 Nos and Earth link As per SD No:127

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)