Guziliamparai Block NNT 2024 25 TN0501

Amount

Part 1 : Construction of 30000 lit OHT with new Borewell , motor and Pipe line at Palvarpatty AD Colony in D.Gudalore panchayat Estimate Amount Rs.30.00 lakhs

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney eart

First depth of 2m

Second depth of 1m

Sand filling for foundation with M. sand including cost of sand watering, ramming and consolidation etc complete

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete

RCC in M30 GRADE using graded aggregtes of HBGs excluding cost of reinforcement, centering, shuttering strutting, but including cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing, curing etc., complete

For items 1.5m to 4.5m below GL

For items 0 to 1.50m below GL

For items 0m to 4.5m above GL

For items 4.51m to 7.32m above GL

For items 7.32m to 10.98m above GL

For items 10.98m to 14.64m above GL

For items above 14.64m & up to 18.30m from GL

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding

PLANE SURFACES

ABOVE G.L. to 3.30m

Curved Surface

0 to 3.30m from floor level

Square column

Below G.L.

Ground level to 3.30 m

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc., complete and as directed by TWAD Board officers

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete and as directed by TWAD Board officers.

FabricatFabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (one cement, one and half sane! and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete cu

Providing PVC ventilating arrangements mosquito proof nylon net with 110 mm PVC pipes incluidng all materials and all labour charges

Providing cut stone slab in CM 1:3 incluidng all materials and all labour charges

Providing manhole cover of size 1x1 0.60 X 0.60M in RCC 1: 1.5:3 with suitable reinforcement and 5O x 5O x 6mm MS angle fixed along edgesincluidng all materials and all labour charges

Pipe connection arrangements

65mm Ø GI pipes for over flow & 1xl

rain water harvesting pipe 65mm Ø GI pipes for over flow & 1xl

50mm Ø GI pipes for scour pipe 1xl

65mm Ø GI pipe for delivery 1x1 pipe

90mm Ø PVC Threaded coupler

65 mm Ø PVC threaded coupler

65mm Ø GI Tee

65mm Ø GI 900 Bend

65mm Ø GI coupler

65mm Ø GI union

65mm Ø GI Elbow

65x50mm Ø GI Reducer

75mmx 63mm PVC Reducer

75mm PVC Threaded coupler

75x90 PVC Reducer

75x63 PVC Reducer

65mm Ø GM Gate valve

50mm Ø GM gate valve

Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers.

Water supply arrangements

Geophysical survey charges

Drilling of 6" dia vertical bore well in hard rock area as per the recommendation of hydrogeology including the rig transportation inserting of casting pipe and flushing etc., complete.

( i ) Upto casing pipe ( Loose soil )

( ii ) Below casing pipe ( Hard rock area )

200mm PVC Casing pipe RIG CS icluding all cost and conveyance of all materials and all labour charges etc complete

Supply of 7.5HP Three Phase submersible pump set having duty of 50 LPM x 250 met. Head with ISI make ( 81815 + 19580 )

50mm UPVC pipe

40mm GI Non return valve

40mm GI elbow

40mm GI Union

40mm ms clampset

Supply of 4.00 sqm sub - cable

25mm PVC Pipe

25mm PVC Elbow

Errection of sunbersible Pumpset into bore well including fixing and joining cable with proper clamps into the level to required depth and also fixing the riser pipe to required depth panel board fitting, valve fitting and constrol equipment fitting, twin

Construction of EB service chamber including masonry works and cost of matrials complete and labour charges including cost of MS door and frame set with lock and key arrangements

Labour charges Providing of EB service main arrangement from EB post to pump room and fitting service pipe EB board wiring comple including 7/20 PVC overhead wiring main fuse unit GI wire and all meterials fixing complete.

Pumping Main line

75mm PVC pipe 4KSC

75mm PVC MTA

Solvent oil

Earth work excavation hard stiff clay and hard rock earth soils including all cost and conveyance of all materials and all labour charges etc complete

Pipe line

Delivery line

63mm PVC pipe 4KSC

63mm PVC MTA

Solvent oil

Earth work excavation hard stiff clay and hard rock earth soils including all cost and conveyance of all materials and all labour charges etc complete

Pipe line

Cable line

Provision for Name board charges incluidng all materials and all labour charges

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}

Part 2 : Construction of 100000 lit capacity Sump , Compound wall with motor and Pipe line at Notchipatty AD Colony H/O D.Gudalore Estimate Amount Rs.30.00 lakhs

Construction of Sump

Earth work excavation & Depositing on bank with Initial lead of 10m and lift & 2m in hard stiff clay, stiff black cotton hard red earth shales, murram, gravel stoney earth and earth mixed with small size boulder and in hard gravelly soils per SS 20B Including all other incidental charges such as slurring strutting, baling out water forming, protective bunds etc., complete for foundation.

Foundation- First depth of 2m

Foundation- Second depth of 2m

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement concrete 1:4:8 mix using 40mm ISS HBG metal for foundation including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Supplying and erecting centering are strutting including neceassary supports for place surface for PCC works erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes 25x25x3mm for boarding laying over silver oak joists of single 10cm -6.5cm space of 75cm centre to centre complete complying with standard specificatinon

PLAIN SURFACE

Below Ground level & 0 m to 3.30m above GL

Above ground level - 3.30 to 4.30m

CURVED SURFACE

Above ground level - 0 to 3.30m

ROUND COLUMN

Below Ground level & 0 m to 3.30m above GL

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinforced cement concrte works as per the design given incuding cost of steel and binding wire in all floor etc. complete complying with standard specification

Reinforced Cement concrete 1: 1 1/2:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and watering whenever necessary and laid in layers not more than 15cm thick compacting etc., complete complying with std. Specifications and as directed.

Below ground level - Beyond 1.50 m upto 4.50 m

Below ground level -Up to 1.50m

Above Ground level - 0m to 4.50m

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification

Painting two coats with ready mixed Plastic Emulsion of I st Class Quality paint and of approved colour over a priming coat including through scrapping, clean removal of dirt and cost and conveyance of all materials and labour charges etc,complete.

Fabrication,supply, delivery and fixing of outside M.S. Ladder of 45cm clear wide made out of 50mm x 50 mm x 6mm M.S. angle for sides and steps in 16mm MS plain rods fixed at 30 cm C/C welded jointed etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for lproviding access to roof top of OHT of suitable linclined length, including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts.

Providing and fixing of RCC inner access ladder in RCC 1: 1 1/2 : 3, using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 45cm consisting of two Nos. of vertical post of size 10cm x 15cm and step slab of 25mm x 25mm etc.,complete

Providing PVC ventilating arragements mosquito proof nylon net with 110mm PVC cowl and as directed by the departmental officers 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 dept.officers

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Supply and delivery of the following

Supply and delivary of 3Phase Openwell Submersible Pumpset for Sump with ISI Mark without Panel board having Duty of 250Lpmx 125 m -10.00 Hp (Sl.No.45) etc.,complete

Supply and delivary of 3 Phase Panel board -Star delta with two level guard and Auto start for 10.00HP etc.complete

Supply and delivary of PVC insulated and sheathed 3 Core Flat type 4.0 Sq .mm Submersible copper cable with ISI Mark etc.,complete (2 x 10m)

Provisions for pipe connection arrangements for inlet & outlet scour and overflow etc.,cincluding cost of pipes, specials, valve, labour charges for lifting , aligning, cutting,threading,fixing and painting of GI pipes with two coat of approved quality enamel paint etc.,complete

80mm dia GI pipe (2 x 3m) (1x3m)

80mm dia GI flange set with rubber sheet

80mm dia GI pipe nipple (15cm)

80mm dia GI elbow

80mm dia GM Gate valve

80mm dia CI Check valve

80mm dia GI Hex nipple

80mm dia GI Tee

MS Erection Clamp

Supply of 20mm dia PVC pipe

Supply of 20mm dia PVC bend

Supply and delivary of the following sizes of PVC/GI pipes and specials with confirming to IS and other specifications at site of work including all taxes, loading, unloading, freight, stacking, transit and insurance etc.,complete as directed by the dept.officers

Supply of 80mm GI medium pipe

Supply of 80mm GI Coupling

Supply of 80mm GI Bend

Supply of 80mm GI Union

Supply of 80mm GI Elbow

Supply of 80mm GI Flange set with rubber sheet

75mm PVC Pipe

75mm PVC MTA

Solvent oil

Earthwork excavation in all classes of soil and sub soil including all cost and conveyance of all materials and all labour charges etc complete

For Pipe line

Labour charges for erection of 10.00 HP Submersible pumpset into the sump with GI Riser pipes, cables with proper clamping,valves fixing,cable jointing and wiring from EB pole to Kiosk fixing of main switch Panel board etc Complete and testing the pumpset and trail run etc.,complete

Providing of EB service main arrangement from EB post to pump room and fitting service pipe EB board wiring complete including 7/20 PVC overhead wiring main,fuse unit, GI wire and all materials fixing complete.

Construction of EB service chamber including masonry works and cost of materials complete and labour charges including cost of MS Door and frame set with Lock and key arrangements including all etc.,complete.

Provisions for EB Deposit amount including all charges etc.,complete.

Provision for Name board charges incluidng all materials and all labour charges

Construction of Compound wall

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Sand filling for foundation with M. sand including cost of sand watering, ramming and consolidation etc complete

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Supply and errection of centering and shuttering charges for all RCC works including all cost and conceyance of all matrials and all labour charges etc complete

( i ) Below Sill level

( ii ) Above Sill level

Supply and fabrication of steel rod in placing of proper position including all cost and conceyance of all matrials and all labour charges etc complete

RCC 1:1 1/2:3 mix using 20mm HBG ISS metal including all cost and conceyance of all matrials and all labour charges etc complete

Brick work in CM 1:5 mix using country bricksl including all cost and conveyance of all materials and all labour charges as per standard specification.

Plastering in CM 1:5 mix to 12mm thick including all cost and conveyance of all materials and all labour charges etc complete

Painting two coats with exterior emulsion paint using good quality and approved colour of paint including all cost and conveyance of all materials and all labour charges 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}

MURUGESAN (BID ID -1184717)