Implementation of JJM MVSCWSS 2022 2023 1 Nos of Work in Othakadai Panchayat in Madurai East Block in Madurai District for the Year 2022 23 Package No 38

Amount

Earth work excavation and depositing on bank with initial lead 10m and lift of 2.0m in the following classification of soils, bailing out water whereever neceessary including providing danger lights etc and as directed by TWAD Board officers as per spec Hard stiff clay, stiff block cotton, hard red earth, shales, murrams, gravely stoney earth mixed with 50% small sized boulders and hard gravelly soil

I st Depth of 2.0m

2nd depth of 1.0m

Sand filling for foundation with river sand including consolidation ramming etc,.

Cement concrete 1:4:8 (one cement, four sand, and eight course aggregate of 40mm size hard blue granite broken stone ) for levelling course including the cost of mixing, placing the concrete in position, consolidating finishing and curing etc, complete

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Below 1.50m to 4.50m depth from G.L

Above G.L upto 4.50 ht

Column 4.50m to 7.32m ht above G.L

column 7.32m to 10.98m ht above G.L

column 10.98m to 14.64m ht above G.L

column 14.64m to 18.63m ht above G.L

Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht, using M.S sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded M.S angles of size 25mm x 2mm x 3mm laid over silver oak (country wood)

Plane surface

From G.l upto 3.3m ht

From 3.3m to 4.3m ht

From7.30m to 8.30m ht

From 11.30m to 12.30m ht

Curved Surfaces

Upto 3.30m ht from Floor Level

From 11.30m to 12.30m ht from floor level

Square column

Upto 3.30m ht

From 3.30m to 4.30m ht

From 4.30m to 5.30m ht

From 5.30m to 6.30m ht

From 6.30m to 7.30m ht

From 7.30m to 8.30m ht

From 8.30m to 9.30m ht

From 9.30m to10.30m ht

From10.30m to 11.30m ht

From 11.30m to 12.30m ht

Circular Column

Upto 3.30m ht

From 3.30m to 4.30m ht

From 4.30m to 5.30m ht

From 5.30m to 6.30m ht

From 6.30m to 7.30m ht

From 7.30m to 8.30m ht

From 8.30m to 9.30m ht

From 9.30m to10.30m ht

From10.30m to 11.30m ht

From 11.30m to 12.30m ht

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying, fabricating and placing in position of RTS grills for reinforcement for various members including cost of steel for all RCC works as directed by TWAD Board officers. The rate to include the cost of binding wire also.

As per schedule

Providing outside M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps fixed at 30 cm centre to centre etc.and providing of Landing slabs with hand rails using 32mm GI pipe and 40mmx6mm MS flat etc. as per approved design

Providing RCC jolly works as hand rails at top of roof slab about 0.60m ht.

Supply and fixing in position of enamelled water level indicator with all accessories of approved pattern and design as directed by TWAD Board officers.

Supplying and fixing in position of 0.60 x 0.60 m water tight CI manhole frame and cover of approved pattern at the roof slab and as directed byTWAD Board officers. The manhole frame and cover should be of light duty and confirming to I.S. 1726 /1974

Cut stone set in C:M 1:3 ( one cement and three sand ) using well dressed cut stone supporting inlet pipe of size 0.30 x 0.30 x o.15m for service reservoir as directed by TWAD Board officers.

Providing and fixing of RCC 1:2:4 ( one cement, two sand and four course aggregate of 20mm size hard blue granite broken stone ) for ventilators of approved pattern including cost of cement, reinforce ment, centering, shuttering, strutting etc, complete a

Supplying and fixing in position of RCC 1:1.5:3 of 20mm size HBG inside access ladder of approved design and pattern inside tank including cost of cement,reinforcement,centering ,shuttering ,strutting etc., complete as generally shown in the plan and as directed by TWAD Board officers.

Inlet Pipe Line

100mm GI pipes

100mm GI 90º Bend -

100 mm GM GATE VALUE

OUTLET CONNECTION

100mm GI pipes

100mm GI 90º Bend -

100 mm GM GATE VALUE

Scour

100mm GI pipes

100mm GI 90º Bend -

100 mm GM GATE VALUE

Over flow

100mm GI pipes

100mm GI 90º Bend -

100 mm GM GATE VALUE

Construction of Masonry valve pits as per type design

125mm sluice valve pit

100mm sluice valve pit

80mm Scour valve pit

Provision for Lightening arrester

New Bore Well

Geophysical survey charges

Drilling of 150 mm dia Bore well in hardrock area including labour charges for insertion of casing pipes into the drilled hole

Upto 18 m

above 18 M

Supply and delivery of 165 mm PVC casing pipe

Labour Charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc. complete

Supply and delivery of the following materials:

Supply and delivery of submersible pumpset of duty of 50 lpm x 225 m Head 7.50 HP

50 mm UPVC Pipe

50 mm G.I. Elbow

50 mm G.M. Gate valve

50 mm G.I Hex Nipple

50 mm M.S. clamp set

150 mm Bore well cover

4.00Sq.mm submersible cable

7/20 PVC Copper Wire

Supply and delivery of Panel Board suitable for submersible Pumpset

Supply and fixing of MS KISOK Box of size 0.75 m x 0.45 m x 0.75 m made up of MS angle of size 50 mm x 50 mm x 4 mm alround covered with 16 gauge MS plates MS sheet including cutting, welding, grinding, locking arrangements and labour charges etc.,

Construction of masonary pedestal of size 1.20 m x 0.60 m x 1.20 m above ground level ( EB Pedestal ) including cost and conveyence etc.,

Labour charges for erection of 7.50HP submersible Pumpset ( SOR - 2022 -23 & 17 C )

Labour charges for wiring from EB pole to pumproom (KIOSK) to avail Power supply

EB registration charges

Pipe Line Extension

63 mm dia PVC Pipe

63 mm dia PVC Elbow

Earth work excavation of all classes of Soil including cost and conveyence etc., complete

Refilling of excavated earth including labour charges etc., complete

Laying and joining of PVC Pipe including cost and conveyence etc., complete

Provision for Name board & Photographic charges

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}

RAJKUMAR B