Tirunelveli District 2nd call JJM 2020-21 Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households in Urmankulam Village Panchayats in Radhapuram Panchayat Union in Package no.37

Amount

1.Providing FHTC , and "D" Main and "P" Main to Therkku Pettaikulam in Urumankulam Village Panchayat

Supply and delivery of 90 mm dia 4 KSC PVC pipe

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.

Refilling excavated earth including all cost

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.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

90mm PVC Bend page 12 ,sl.no-3

90 mm X 50mm PVC Threaded coupler page 10 SOR

Supply and delivery of GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking

a.90mm 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

b 80mm GI coupling

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

Supply and delivery of 63 mm dia 4 KSC PVC pipe

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.

Refilling excavated earth including all cost

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.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works

a.90mm PVC Bend

b 90mm PVC Threaded coupler

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

Supply and delivery of GI specials to site of work as per IS specification with ISI marking

a.50mm GI Elbow

b.50mm GI coupling

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

Provision for FHTC's(8 meter length per FHTC)

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

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

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

Supply and delivery flow control valve for 20LPCD - 20mm dia

BT ROAD / WBM ROAD CUTTING CHARGES

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

2) Providing FHTC and "D "main and "P" main 30000 litre OHT, Bore well, cable to Duraikudieruppu in Urmankulam panchayat in Radhapuram Block in Tirunelveli District

Earthwork excavation and depositing on bank with an initial lead of 10M and lift of 2 M

First depth of 2M

Second depth of 1 M

Sand filling with river sand including watering etc. complete

C.C. 1:4:8 (One cement, four sand and eight aggregate) using 40 mm HBGS for levelling course

RCC 1:1:5:3 using 20mm BHS including curing etc. complete

1.5M to 4.5M below G.L.

0M to 1.50M below G.L.

0M to 4.50M from G.L.

4.51M to 7.32M from G.L.

7.32M to 10.98M from G.L.

Supplying and erecting steel centering for sides and soffits

PLANE SURFACE

Below G.L.

G.L. to 3.30M

CURVED SURFACE

SQUARE COLUMN:

Below G.L.

Painting two coats with approved plastic emulsion

Supplying, fabricating and placing in position of HSD steel rods

Fabrication, supply, delivery and fixing of outside MS ladder

Providing and fixing of RCC inner access ladder in RCC 1:1:5:3

Providing PVC vendilating arrangements

Providing cut stone slab in CM 1:3

Providing manhole cover of size 0.60m X 0.60 m

Provision for pipe connection arrangements

65mm dia GI pipes for inlet connection

65mm dia GI pipes for overflow and rain water harvesting pipe

65 mm dia GI pipes for scour pipe

65mm dia GI pipe for delivery pipe

Geophysical investigation charges

Drilling of 150 mm dia deep borewell in Soft Soil area including labour charges and transportation charges

Drilling of 150 mm dia deep borewell in Hard Soil area including labour charges and transportation charges

Supply and delivery of 180 mm dia 6 ksc casing pipe

CABLE

Supply and delivery of 50 lpm x 175 m head 3 Phase submersible pumpset suitable for 150 mm dia borewell 5 H.P

Supply and delivery of suitable panel board

supply and fixing of 50 mm GI pipe

Supply and fixing of 4 sqmm copper cable

Erection charges for new submersible pumpset into the borewell

supply and fixing of 65mm GM gate valve

Wiring with 2*1.5 mm (22/0.3) PVC insulated unsheated Sc Cu conductor of 1100 V Grade in suitable PVC ridged pipe on wall and ceiling with PVC accessories with tw switch box inflush with wall covered hylum sheet of 3 mm thick with painting of suitable colour for open PVC light point and fan point ( for electronic regulator) SD 20

Supply and fixing of TNEB meter board 32 A 3 Phase service connection 3 Nos 32 A fuse unit 500 V SD 127

Supply and run of 2 of 4 sqmm (56/0.30) polythene insulated and PVC unsheeted Sc Alu cable of 1100 V on 7/20 GI Bearer wire for service connection with necessary angle iron upright and end supports for mains SD 65

Supply and fixing fancy glass shade and 11 V CFL for BH point SD 80

Supply and fixing of 32 A DP switch of 500V with metal glad with fuse and neutral (side handle) in suitable TW Board with PWD earthing SD 143

Supply and fixing of 65mm Gate Valve

Supply and fixing of 65mm Non return Valve

D Main

Supply and delivery of 63 mm dia 4 KSC PVC pipe

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.

Refilling excavated earth including all cost

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.

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

90 mm X 50mm PVC Threaded coupler page 10 SOR

90 mm x50 mm PVC Tee IS 7834/1987 page 10

90 mm 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 pipe-page 25 sl.no 6

a.50mm GI Elbow page 25 sl.no 1

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

a.50 mm dia Pipe

Provision for FHTC's(8 meter length per 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

Supply and Jointing Delivery of Flow 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

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)

S.CHELLIAH ARMSTRONG