Tirunelveli District 2nd call JJM 2020-21 Implementation of Jal Jeevan Mission to provide Functional Household Tap connection to Rural Households in narasinganallur Panchayats in Manur Panchayat Union in Package no.19

Amount

1.Providing Pumping line , Extension of Pipeline and Functional House Tap Connection at Viswanathan Nagar in Narasinganallur Panchayat.

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

Supply and Delivery of 90mm 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

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

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

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

Provision For Pumping Line

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

Supply and Delivery of 110mm 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

Supply and Delivery of Open well Motor 500LPMx40m Head including all cost and Conveyance etc Complete.

Supply and Delivery of Pannel Board including all cost and Conveyance etc Complete.

Supply and Delivery of 4 Sqmm Copper Cable 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

Provision for Sump

sand, silt or other loose soil, Wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil

Hard stiff clay, stiff black cotton soil, hard red earth, shales,murrams gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil

soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting

Filling with M.sand complying with standard specification including watering ramming and consolidation etc., complete

Levelling course in cement concrete 1:4:8 using 40 mm hard broken stone for foundation and levelling course including cost of all materials, mixing, placing, ramming, curing finishing etc., complete.

Reinforced Cement concerete 1:1.5:3 mix using 20mm mix for the following members excluding the cost reinforcement and fabricating, centring shuttering and strutting charges but including the cost of all materials mixing placing in position lifting vibrating finishinf & curing etc., complete.

Beyond 1.50 m & up to 4.50 m below G L

Up to 1.50 m below G L

Up to 4.50 m above G L from G L

Supply and erection of steel centring, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG 10 stiffened with MS angle of size 25 x 25 x 3 mm for boarding laid over silver Oak joints of size 10 cm x 6.5 cm space at 10 cm c/c and supported by casurino props 10 cm - 13 cm spaced at 75 cm c/c etc., complete.

For 3.30 to 4.30 m ( Plane surface )

For 0.00 to 3.30 m ( Curved surface )

For 3.30 to 4.30 m ( Curved surface )

Supplying fabricating and placing in position of RTS rods for reinforcement including cost of steel and binding wire, labour charges for RCC works etc., complete.

Providing and fixing of cut stone (rough dressed) set in cum 1:3 of size 0.45x 0.45x0.15m at site including cost of all materials

Providing PVC ventlating arrangement etc complete

Supply delivery and fixing of CI manhole frame with cover of following size including cost of all materials fixing of ms calmps bolt and nuts etc. complete

Painting two coats using cement paint including cost of all materials, labour charges etc., complete.

Refilling the foundation with excavated soil ( other than sand ) in layers of not more than 15 cm thick, watering, well ramming,consolidating, complying including cost of all materials, labour charges etc., complete.

2.Providing Pumping line , Extension of Pipeline and Functional House Tap Connection at Theen Nagar & Thiruvalluvar Nagar in Narasinganallur Panchayat.

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

Supply and Delivery of 90mm 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

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 delivery and Jointing the Flow Valve etc

BT/Road / WBM Road Cutting Charges

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

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

Provision For Pumping Line

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

Supply and Delivery of 110mm 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

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)

SANKARAN