JJM 2020-2021- Uthamapalayam Block - Package No. JJM/UPM-50

Amount

1. To provide Functional Household Tap connection to Rural Households, Construction of 100000 litre OHT (2Nos), Construction of infiltration well in mullai periyar river and extension of pipe line in Royappanpatti panchayat

Providing Household Connection

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

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

Supply and cost of 50mm dia G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 with ISI mark etc complete

Supply and cost of 80mm dia GI PIPES (MEDIUM) AS PER IS 1239/PART I/2004 with ISI mark etc complete

Supply and cost of 100 G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 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

Laying and jointig of G.I 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

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

100000 litre OHT (2 Nos) in Achankulam and BommiagoundanpattyEarth 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

Earth work excavating for hard rock requiring balsting 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

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 columns

below Gl

Circular columns

below GL

3.31 to 4.30m Central column

4.31 to 5.30 central cloumn

5.31 to 6.30m Central column

6.31 to 7.30m central column

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

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, 7.33m to 10.98m form G.L

Painting in two coats over outer wall surface with approved quality of Plastic Emulsion paint 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 lock

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 cut stone slab in cm 1:3 mix 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

80mm dia GI pipe for inlet connection

80mm dia for over flow & rain water harvesting pipe

80mm dia GI pipe for delivery pipe

80mm dia GI Tee

80mm dia GI Bend

80mm dia GM Gate valve

90mm dia GI threaded coupler

90mm dia PVC pipe

90mm dia PVC Threaded coupler

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

Construction of 60000 lit OHT Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B for foundation etc. complete.SS 20B

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with Standard specification.

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

Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

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

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

For Plan surface

Below ground level

b)G.L to 3.30 m

Curved Surface

Square column

a)Below Ground level

Painting two coats over new plastered using approved PLASTIC EMULSION including cost and conveyance of all materials to site and all labour charges etc comoplete

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.

Supplying , Fabricating,Delivery and placing in position MS steel Ladder wide 0.45m made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded and Jointed etc. , Complete complying with stanard specification.

Supplying and Fixing of RCC inner access Ladder in RCC 1:11/2:3mix etc. , Complete complying with stanard specification.

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 arrangements

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

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

Construction of Infiltration Well 4.50m Dia

Reinforced cement concrete in 1: 1 1/2: 3 using ordinary portlan cement and 20mm size hard blue granite stone (machine crushed) excluding cost of reinforcement, fabrication and placing the grills in position and excluding cost of shoring and strutting but including curing, finishing and mixing concrete using mechanical mixer machine and compaction by machanical vibrator etc., complete and as directed by Officers.

Sinking of 3.5 M internal dia and 4.50 M external dia below water level including all incidental charges in light (or) sandy soil

First Depth of 2.00 M

Second Depth of 2.00 M

Third depth of 2.00 M

Porous Concrete in CC 1: 4 ( one cement and four hard broken granite jelly size 20 MM) for steining of infitration well excluding cost of centering but including curing etc, complete and as directed by Officers.

Brick Work in CM 1: 5 ( one cement and five sand) using country bricks of size 22 X11 X5 CM for steining of 45 CM thick for infiltration well including curing etc complete and as directed by officers

Centering for sides and soffits of R.C.C items including strutting upto 3.3 mt height using MS sheets of size 90cmx60cm and stiffend with welded MS angle of size 25mmx25mmx3mm laid over silver oak (country wood) joists of size 10cmx6.5cm (space at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia 90cmx60cm and BG10 guage (spaced at 75cm c/c) complying with standard specification etc., complete as directed by theOfficers.

Plane Surface 0.00 - 3.30 M above GL

Curved Surface 0.00 - 3.30 M above GL

Supply, delivery, fabrication and placing in position of steel rod for reinforcement for binding ring, pillasters, roof slab, well curb including cost of binding wire and labour charges etc, complete and as directed by Officers

Plastering in CM 1:3 (one cement and three sand) 10 mm thick including curing etc, complete and as directed by Officers)

Plastering in CM 1: 5 (one cement and four sand) 20 mm thick including curing etc, complete and as directed by Officers)

Supply, delivery and fixing in position of 50 MM thick RCC Manhole cover of size 0.60 X 0.60 M with necessary reinforcement and MS angle of Size 50 X50 X 6 MM thick fixed alroud the edges of the slab complete and as directed by Officers

Supply, delevery and fixing of CI steps in position at 30 CM staggered manner and as directed by officers

Providing ventilating arrangements by fixing in position of 160 MM OD PVC 6 KSC pipe with PVC cowl and as directed by officers.

Providing confirmatory bores to ascertain sand depth and locating well site before commencing the work

Providing for cutting edge using 12 Guage MS sheets including the cost of fabrication, welding and placing in position in the curb including supply of MS sheet

Weight of 12 G MS sheet of 0.25 M width per M = 4.15 Kg

Colour washing the outside of well plastered surfaces and side of the roof

Plugging the bottom of the well with coarse sand of approved sizes and grade and as directed by the officers

Well curb triangular portion

Providing Motor and Pipeline (Sub Estimate)

Supply and delivery of 10HP three phase open well sub mersible (Mini) pump set as per IS 14220 without Panel Board having duty condition of 250 LPMx 125 m Head

Supply and delivery of 10HP three phase panel board with two level Guard and Auto Start Suitable for open well submersible pumpset

6.0 Sqmm 3Core copper cable -flat type copper

80mm GI pipe-medium

80mm GI elbow

80mm GI Coupling

80mm GI Union

80mm GI Non-return valve

Supply and run of 4 of 4 sqmm ( 56/0.30 ) PVC insulated Single wire multi strand fire retardent flexible copper cable with ISI mark conforming to IS :- 694 /1990 for 3 Phase

7/20 CI Wire

100Amps Fuse Unit

24" x 18'' Stater Board(Wood)

Labour charges for the erection of 10HP sub mersible pump set in the bore well including fixing and jointing open well submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valve erection charge

Pipe Line Works

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

110mm pvc pipe-6KSC-Finolex

110mm pvc Bend

110 mm pvc elbow

110mm PVC FTA

140mm PVC Pipe

140mm PVC Bend

140mm PVC Elbow

140mm PVC Tee

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…

Name Board

2. To provide Functional Household Tap connection to Rural Households, Construction of 100000 litre OHT, Providing new Borewell in Andal temple south street, Construction of sump near PDS shop and extension of pipe line in Nagayagoundanpatty panchayat

providing borewell with motor setGeophysical Survey charges (min 3 locations)

Drilling of 150mm dia Vertical Borewell in hard rock area including labour charges for inserting of Casing pipes 10KSC P14

Over Burden Soil including fixing casing pipe

Hard rock

Supply and delivery of 180mm dia PVC Plain and 180mm dia PVC slotted casing pipes 10KSC

Supply and delivery of 7.50HP three phase sub mersible (Mini) pump set as per IS 8034 without Panel Board having duty condition of 75LPMx 200m Head

Supply and delivery of 7.5HP three phase panel board with two level Guard and Auto Start Suitable for 7.50HP submersible pumpset

6sq mm 3 core cable

50 mm GI Pipe

50mm GI Heavy coupling LMR

50mm GI Elbow

50mm Non reaturnvalve

50mm GM Gatevalve

50mm GI Flange set

Bore Cover plate

MS clamp set

110mm PVC Pipe (6KGS)

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

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

Lowering PVC Rigid pipes and specials trench and laying to proper grade and alignment jointing with PVC Coupler with cement Paste

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 Household Connection

Supply and cost of 63mm dia pvc pipe with ISI mark etc complete

Supply and cost of 50mm dia G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 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

Laying and jointig of G.I 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

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

100000 litre OHTEarth 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

Earth work excavating for hard rock requiring balsting 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

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 columns

below Gl

Circular columns

below GL

3.31 to 4.30m Central column

4.31 to 5.30 central cloumn

5.31 to 6.30m Central column

6.31 to 7.30m central column

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

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, 7.33m to 10.98m form G.L

Painting in two coats over outer wall surface with approved quality of Plastic Emulsion paint 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 lock

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 cut stone slab in cm 1:3 mix 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

80mm dia GI pipe for inlet connection

80mm dia for over flow & rain water harvesting pipe

80mm dia GI pipe for delivery pipe

80mm dia GI Tee

80mm dia GI Bend

80mm dia GM Gate valve

90mm dia GI threaded coupler

90mm dia PVC pipe

90mm dia PVC Threaded coupler

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

Provision for Pump Room (Sub Estimate)

Earth work excavation in all clauses of soils except hard rock with an initial lead and lift including strutting, bailing out water as per standard speciation

Cement concrete -1:4:8 using 40 mm metal (ISS HBG metal) including cost and conveyance of all materials to site and all labour charges etc

Randam Rubble masondry in cm 1;5 mix using rough stone and bond stone including cost and conveyance of all materials to site and all labour charges etc

Brick work in cm 1: 5 mix using country brick including cost and conveyance of all materials to site and all labor charges etc.

Supplying and erecting centering including cost and conveyance of all material to site and all labour charges etc complete. For beams and roof.

Supplying and fabrication of of steel including cost and conveyance of all materials to site and all labour charges etc complete.

RCC -1:1.5:3using 20 mm metal (ISS HBG metal) including cost and conveyance of all materials to site and all labour charges etc

Plastering with cement mortar 1:5 using 12mm thick over the cement concrete for floor finish including curing etc complete one sq.mt complying with standard specification and as directed.

Plastering with cement mortar 1:3 using 10mm thick over the cement concrete for floor finish including curing etc complete one sq.mt complying with standard specification and as directed.

Supply and fixing of Steel Door labour charges etc.complete.

Supply and fixing of Steel window labour charges etc.complete.

White washing in two coats using best shell lime including cost and conveyance of all materials to site and all labour charges etc

painting in two coats using plastic emulsion paint including cost and conveyance of all materials to site and all labour charges etc

painting in two coats using Oil bound distember paint including cost and conveyance of all materials to site and all labour charges etc

painting in two coats using Enamal paint including cost and conveyance of all materials to site and all labour charges etc

Construction of Sump near PD shop

Earthwork excavation in hard stiff clay,black cotton, hard red earth, shales,murrams, ordinary gravel stoney earthmixed with 50% fair sized boulders etc.,with an initial lead of 10m and lift of2m. and as directed by TWAD BOARD Officers.For Foundation

Filling with clean river sand complying with standard specification including watering ramming and consolidation etc., complete and as directed by TWAD BOARD Officers.

cement concrete 1:4:8 (one cement,four sand and eight aggregate) using 40mm hard broken stone for foundation and leveling coarse including cost of all materials, mixing,placing, ramming, curing, finishing etc., by TWAD BOARD Officers.complete and as directed

Reinforcement Cement concrete 1 : 1.5 : 3 (One cement two sand and four hard broken stone) using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabrication charges etc

Upto 1.50 m Below GL

Upto 4.50 m above GL from GL

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

Supplying fabricating and placing in position mild steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc complete complying with standard specification (MS rod and RTS rod ) etc.,

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of size 0.45 X 0.45 X 0.15M at site including cost of all materials, labour charges, curing etc., complete and as directed by TWAD

Providing PVC ventilating arrangements as per TWAD Manual

Supply,Delivery and fixing of CI Manhole frame with cover of following size including cost of all materials, fixing of MS clamps,Bolt and nuts etc.,complete and as directed by TWAD Board Officers.

Colour washing two coats using cement paint cost of all materials, labour charges, etc., complete and as directed by TWAD BOARD Officers.

Supplying and fixing in position of RCC (1:1.5:3) in side access lader of following size using 20mm size HBS jelly including cost of all materials, centring, shuttering,strutting, fabrication and placing in position of complete and as directed by TWAD Boardreinforcement, finishing, curing etc.,Officers.

Provision for supply & fixing of MS ladder including Painting etc. complete.

Refilling the foundation with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by TWAD Board Officers.

Supply and delivery of Three Phase phase supmersible pump set Openwell 5 HP as per IS 8034 without panel board having Duty condition of 125 LPM x 100 M head

Supply and delivery of Three Phase phase supmersible pump set 5 HP panel board having Duty condition

4 Sqm 3 core copper cable (2Nos)

63 AMPS Fuse carrier

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}

M. Krishnamoorthy