JJM 2020-2021- Chinnamanur Block - Package No. JJM / CMNR-81

Amount

Implementation of Jal Jeevan Mission To provide Functional Household Tap connection to Rural Households, extension of pipe line,Construction of 60000 lit OHT and proving new Borewell at Anamalayanpatti panchayat at Uthamapalayam Union in Theni District for the year 2020-21

Construction of 60000lit OHT near SUM school road at Anaimalaiyanpatty

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders S.S 20 B - First depth

For Pipeline

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders S.S 20 B - Second depth

Filling with the river sand including cost and conveyence of all materials to site and all labourges etc complete.

Cement concrete 1 : 4 : 8 mix using 40 mm gauge hand broken granite stone jelly for foundation including watering where ever necessary and laid in layers not more than 15 cm thick compacting etc complete

Supplying and erecting centering for side and soffits including supports and strutting upto 3.29 m height for plane surfaces in all floors with all cross bracing use mild steels of size 90cm x 60cm and 10 gauge stiffned welded with mild steel angles etc

Plane surface

Below ground level

G.L to 3.30 m

CURVED SURFACE

SQUARE COLUMN

Below Ground level

Supplying Fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc, complete as per standard specification.

Reinforcement Cement concrete 1 : 1.5 : 3 mix using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabrication charges etc

A, 1.5m to 4.5 Below G.L footing for rectangular portion

B, 0m to 1.50 below G.L

C, 0m to 4.5m from G.L

D, 4.50m to 7.32 m from G.L

E, 7.32m to 10.98m form G.L

Painting in two coats over outer wall surface with approved quality of Plastic Emulsion with colour over one coat of priming coat including cost of materials and labour charges etc.

Fabrication, supply delivery and fixing of out side MS ladder of 45 cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixing at 30cm center to center welded, jointed etc., providing with sutable side support, clamps and locking arrangements provided with one coat of red oxide paint for provided access to roof top 30,000 lit capacity OHT of sutable inclined lenght including bottom anchorage and transportation of all etc

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 mix using 20mm metal for OHT including cost of reinforcement placing grill in position centering shuttering charges mixing of concrete curing etc.

Providing PVC ventilating arrangements mosquito proof nylon net with 110mm PVC cowl and as directed by departmental officers

Providing manhole cover of size 0.60 x 0.60m in RCC 1:1.5:3 with sutable reinforcement 50x50x6mm MS angle fixed along edges and as per departmental officers

Provision for pipe connection arrangemrnts for inlet outlet socur and overflow etc including cost and conveyance of all materials to site etc

65mm dia GI pipe for inlet connection

65mm dia for over flow & rain water harvesting pipe

65mm dia GI pipe for scour pipe

65mm dia GI pipe for delivery pipe

65mm dia GI Tee

65mm dia GI Bend

65mm dia GM Gate valve

65mm dia GI threaded coupler

90mm dia PVC pipe

90mm dia PVC Threaded coupler

90mm dia PVC Bend

90 mm dia PVC FTA

90mm x63 mm dia PVC Tee

Lowering and jointing the 90mm dia PVC pipe line

Refilling the foundation with excavated earth including consolidation as per standard specification

Providing New Borewell

conducting the Geophysical survey (minimum 3 locations)

Drilling of 180mm dia Borewell in hard rock area including inserting the casing pipe etc.complete.

over burden soil

Hord rock areas

Supply and Delivery of 180mm dia MS Plain and 180mm dia MS Slottede casing pipes 6kgs

Supply and delivery of three phase supmersible pump set 7.5 HP as per IS 8034 without panel board having Duty condition of 75LPM x 150M head

Supply and delivery of three phase panel board with two level guard and auto start suitable for 7.5HP submersible pumb set.

Supplying of the Following Materials

6sq mm 3 core cable

50 mm GI Pipe

50mm GI Heavy coupling

50mm GI Elbow

50mm Non reaturnvalve

50mm GM Gatevalve

50mm GI Flange set

Bore Cover plate

MS clamp set

Labour charges for the erection of 7.5HP supmersible pump set in the deep borewell including fixing and jointing supmersible cable with proper clamps upto the starter requirted with deapth and also fixing if raiser pipes to the required the depth valves erection.

Providing Pumping line

Earth work excavation abd deposting on bank with in initial lead of 10 mts and lift of 2mts in narrow trenches for laying the pipes in all kinds of soils as directed by the departmental officers

Supplying the following materials etc to complete with std specification….

110mm PVC Pipe -6 KCS with ISI

110mm GI Elbow

110mm PVC Bend

110mm PVC FTA

100mm GI Pipe

100mm GI Coupling

100mm GI Bend

100mm GI Elbow

100mm GM Gatevalve

Labour charges for Laying of pipe line etc to complete with std specification…..

Refilling the excavated earth incl coat of labour etc to complete with standard Specification…

Lowering GI pipes and specials in the trenches and laying to proper grade and alignment, jointing with GI Specials.

100mm GI Pipe

Cutting Charges

100mm GI Pipe

Threading Charges

100mm GI Pipe

Providing Household Connection

Supply and cost of 90mm dia pvc pipe with ISI mark etc complete

Supply and cost of 110mm dia pvc pipe with ISI mark etc complete

Earth work excavation for in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary etc complete complying with standard specification. SS20B

Laying and jointig of P.V.C pipe into the trench with proper grading and alignment and all labour charges etc,,complete

Refilling the Pipe line trench with excavated earth other than sand complying the Standard specification etc,,complete

FHTC 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 (1/2”)

Supply, delivery and fixing of stainless steel flow control valve having stainless steel 202 Grade body and stainless steel ball in 304 Grade . The average flow rate of each model from 3 m to 12 m inlet pressure head to be tested and supplied with FCRI, Palakad and test certificate shall be furnished. The flow control valve shall have external threading and including packing, forwarding and transportation and as directed by the TWAD Board Officers.15mm size flow control valve with an average flow rate of 5-10 lpm.

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRCNSF LTD, UK. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)

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. (As Per Table 7.0 of TWAD SR 2017-18 For HSC items)20mm (1/2”)

Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRCNSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. 20mm (1/2”)

Supply and delivery of 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 : 20mmx1/2" suitable for 20mm OD MDPE pipes.

Earth work excavation Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandyand depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils as directed by Departmental officers (As per Revised data 2017-18)

Lowering, laying and jointing of MDPE pipes upto 40mm Dia etc., complete

Refilling the basement with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification

Labour Charges of House Hold Connection including All Charges

65mm GI gate valve

Supply and delivery of Woltman model removal mechanism water meters, (no domestic use) conforming to ISO 4064 part I, II, III Class B and IS-2373 with life cycle test certificate from FCRI/NABL accridiated lab. The watermeter shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointers of the meter shall be as per ISO 4064 specification. Dry dial excavted counter housing fully protected against flooding ensuring easy reading in all climates.

50mm Water Meter

50mm Dirt Box

50mm Erection Charges

Name Board

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}

JEGADEESWARI CONSTRUCTIONS