WORK 4 2022-23 MP KANAKANKADU PANCHAYAT

Amount

Providing new Borewell with Motor and Construction of 30000ltr OHT with Pump room and Laying jointing of pvc pipeline at Vettanviduthi Aathithiravidar Hostal near in Kanakkankadu Panchayat

Conducting Geo physical Survey

Drilling of 150 mm dia bore well in sedimentary area any where in Pudukkottai District in the Place Shown by the officers including cost and conveyance including fuel labours and etc complete

0 to 60m from G.L level(SI No.12 (a)i

60 to 90m from G.l level

90 to 120m from G.L level

120 to 150m from G.L level

150 to 180 m from G.L level

180 to 210 m from G.L level

Supplying and delivery of following pvc casing Pipes(12b)

200 mm pvc plain casing pipe

200mm pvc slotted casing pipe

200 mm OD pvc threaded end cap

Reaming 200mm dia bore well to 350 mm bore well (12b)

0 to 60m from G.L level

60 to 90m from G.l level

90 to 120m from G.L level

120 to 150m from G.L level

150 to 180 m from G.L level

180 to 210 m from G.L level

Labur charges for inserting casing pipe(with or without Slots) in the Drillied holes ,filling with annular Space with pebblis size and quality approved by the Officers 13(a)

Charges for developing the bore well with air compressor of 600 cfm capacity including cost transportation fuel ,labour charges etc and assertaining the yield bore well by V Notch Method and by Officers

Supply and fixing of 7.5HP suitable 3 phase control panel board starter delta with two level guard and auto starter including cost and all charges etc. complete.

Supplying of delivery and erection of 7.50 HP 250 lpm x100m head submersible pump set.

Supplying and delivery of 4.0 sq .m submersible cable for pump set erection

Supplying and delivery of 50 mm UPVC Column pipe(M) for pump set errection

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer Hard stiff clay, stiff black cotton, hard red earth, shales,murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supply and delivery of following PVC Pipes 63mm OD PVC 4KSC Pips including all charges etc.

Conveyance of the following rigd PVC Pipes, lowering to trenches and laying to proper grade and alignment 63mm OD PVC 4KSC Pips etc

Refilling exavated earth soil inculding all labour charges etc. complete.

Supply and run of 2 of 1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains SD No 64.

Errection of labour charges, Labour charges for Erection pumpset

Provision for Bore Protection pit as type designe etc complete.

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil as per SS20A for as per TWAD board officers foundation etc complete

second depth 1m

Cement Concrete in 1 :4: 8 mix using 40 mm metal including cost and conveyance of all materials to site and labour charges etc complete

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Supplying and errecting shuttering including necessary support for plane surface in Foundation Basement and Roof slabs strutting upto 3.29 M height for plane surfaces for floors for RCC column footings columns plinth beam and connected with foundations grade beams, raft slabs stair case steps, bed blocks, critical pier, etc beams roof slabs, using mild steelsheets of size 90 x 60 cm and 10 gouge stiffened, welded with steel angles of size 25 mm x 25 mm x 3mm for boarding laid over silver oak (country wood) joists of 10 cm size x 6.5 cms size spaced at about 90 cms center to center and supported causorina props of 10 cm to 13 cms spaced at 75 cms to center to center etc., complete complying with standard specification and as directed (SI - 155) for column

Below G.L

G.L to 3.30m

curved surface 0 to 3.3m

square columns below G.L

square columns G.L to 3.30m

Supplying, fabricating and placing in position HSD steel or ribbed tor steel and 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 (MS rods or RTS rods) which will be supplied departmentally at section stores and cost will be recovered at issue rate. The binding wire shall be supplied by the Contractor.

R.C.C. 1:1.5:3 using 20mm ISS HBGS metal including cost and conveyance of materials and labour charges etc. Complete

Footing

Items 0 to 1.5m below G.L

Above GL & upto 4.5m

Above 4.51m & upto 7.32m from GL

Above 7.33m & upto 10.98m from GL

Febrication supply and delivery and fixing of outside ms ladder wide 45cm made out of 50x50 x 6mm ms angle for sides and steps in 16mm ms plaing rods fixed at 30cm center welded jointed etc. providing with suitable side supports, clamps, and locking arrangements provided with one coat of red oxide paint for providing access to roof top of suitable inclined length, including bottom anchorage and transportation and as directed by TWAD Board officers.

Providing fixing of rcc inner acces lader in rcc1:1.5:3 using 20mm HBG stone for OHT including cost and reinforcement placing grill in position centering shutterring charges. Mixing concrete curing etc. to required height and clear with ot 45cm consisting of two nos. of vertical post of 10cm x 15cm and step slab of 25mm x 25mm etc complete.

Supplying and fixing of cut stone of size 0.45m x 0.45m x 0.15 set in cm 1:3 (One cement and three sand) below the inlet pipe inside the service reservoir and as directed by the TWAD Board Officers.Mixing concrete curing etc. to required height and clear with ot 45cm consisting of two nos. of vertical post of 10cm x 15cm and step slab of 25mm x 25mm etc complete.

Providing pvc ventilating arrangements mosquito proof nylon net with 110 mm pvc cowel and etc

Supplying delivery of fixing of CI manhole cover of size 0.60 x 0.60 m (heavy duty) with frame and as directed by the TWAD Board Officers. Conforming to IS 1726 / 1974 and as amended from time to time.

Provision for pipe connectionds arrangements for inlet and outlet score overflow etc complete.

65mm gi pipes for inlet

50mm gi pipes for scoure pipe

65mm gi pipes for delivery pipe

90mm pvc threated coupler

65mm pvc treated coupler

65mm GI tee

65mm GI bend

65mm Gi coupler

65mm Gi union

65mm Gi elbow

65x50mm gi reducer

75x63 pvcreducer

75x90 pvcreducer

75mm pvc threaded coupler

75x63mm gi reducer

65mm gm gatevolue

50mm gi gatevolue

Refilling the foundation with excavated earth including consolidation as etc complete.

Colour washing two coats with shell lime including cost and conveyance of all materials to site and all labour charges etc comple

Earth work exacavation and depositing on bank with initial lead and lift in cll clauses of soils such as as per S.S.20B for narrow foundation etc. complete.

Filling with good river sand including cost and conveyance of sand to work site including all labour charges for filling etc complete

Cement concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials to site including all labour charges for filling etc complete

Supplying fabricating and placing in position mild steel or ribbed for steel and all roinforced cement concrete works as per the design given including cost of steel and binding wire in all foors etc., complete complying with standard specification.

Brick Masonry IN CM 1:5 mix using courntry bricks of size 83/4x41/4x23/4 incluidng cost and conveyance and all labour charges etc., complete

Providing form work centering for soffits of slab of plan surface including shuttering 3m high using MS sheets of size 15 x 25 x 3 mm laid over w.joints of size 10 x 6.50 cm spaced 75mm c/c complying with standard specification

R.C.C. 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance and all labour charges etc.complete.

Special ceiling plastering with cement mortor 1:3 mix to 10mm thick including cost and conveyance of all materials to site and all labour charges etc. complete.

Plastering with cement mortor 1:5 mix 12mm thickness including cost of conveyance of all materials to work site and all labour charges etc. complete rate for 10.00 sq.m

Pressed Tiles over the RCC roof slab in the proposition being brickjelly to lime 32:12:1/2 by volume and laid into a single layer and consolidate to required finished thickness beating the mixture with wooden beaters keeping the surface constantly wetted by sprinking lime jaggery water including all other labour charges etc., complete and one layer of pressed tiles set in c.m. 1:3 etc., complete.

White washing two coats with best shell lime including cost and conveyace of all materials to work site and all labour charges etc. complete

Colour washing two coats & approved variety of colouring pigments including cost of lime, colouring pigment, Fevicol type gum, brushes,scaffolding charges etc., complete

Supply and fixing of RCC jolly etc

supply and fixing of ms door of size 1.00m x 2.00m in ms angle 40mmx40mmx6mm, ms flat 25mmx25mmx6mm with ms sheeting 18 guage including lock arrangement with enamel paint two coats etc

Painting and twad board emblem on the with enamel paint etc

Refilling exavated earth soil inculding all cost and conveyance etc. complete.

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package}

THANGARASU