15TH FINANCE IIND INSTALMENT 2024-25 KOLATHUR TOWN PANCHAYAT SALEM DISTRICT

Amount

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m for foundation including shoring, strutting wherever necessary including hand bailing out water and all other incidental charges. etc. complete as directed by TWAD Board Officers as detailed below. Hard stiff clay,stiff black cotton soil, hard red earth, shales, murams, gravel, stoney earth, and earth mixed with 50% fair size boulders and hard gravelly soil -SS20B First depth of 2 m

Soft disentegrated rock, soft laterited rock or kankar soft rock not requiring blasting. First depth of 2 m

Medium rock and dense medium rock not requiring blasting. First depth of 2 m

Plain cement concrete with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone for levelling course including cost of mixing cement, placing, ramming and curing etc., complete as directed by the TWAD Board Officers.

R.C.C 1:1.5:3 (one cement, one and half sand and three course aggregate) using 20 mm size H.B.G stone (machine crushed) including mixing concrete using machanical mixer machine, and vibrating with machanical vibrator, but excluding cost of steel reinforcement, fabrication and placing the grills in postion and the cost of centering and strutting but including curing, finishing etc., complete as directed by the TWAD Board Officers. Above G.L

Below GL & upto 1.5 m

Beyond 1.5 m level

Supplying, fabricating and placing in position of RTS rods at all heights for reinforcement including the cost of steel and binding wire, labour charges etc., complete for all RCC works and as directed by TWAD Board Officers.

Centering for sides and soffits of R.C.C slab for plane surface / curved surface including strutting upto required height using MS sheets of size 90cmx60cm and BG 10 gauge, 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 spaced at 75cm c/c complying with standard specification etc., complete as directed by the TWAD Board Officers for the following items Plain surface

Curved surface

Circular surface

35 HP Induction Motor in confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of Vertical Pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors.

Labour Charges for erection of Horizontal shaft, centrifugal pumpset (Coupled/Monoblock) in bore well/Open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor single phasing preventor and laying and jointing the cables and twin earthing as per IE rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by EB authorities.

25hp Horizontal squirrel cage Induction motor confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors.

Labour Charges for erection of Horizontal shaft, centrifugal pumpset (Coupled/Monoblock) in bore well/Open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor single phasing preventor and laying and jointing the cables and twin earthing as per IE rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by EB authorities.

7.5hp Mono Block Centry Fesul Pump confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors.

Labour Charges for erection of Horizontal shaft, centrifugal pumpset (Coupled/Monoblock) in bore well/Open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor single phasing preventor and laying and jointing the cables and twin earthing as per IE rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by EB authorities.

Supply and delivery of 4.00sqmm flat type PVC insulated 3core copper cable confirming to IS694/1990 with ISI Marking suitable for submersible pump set etc complete PIPE LINE

Earth work open excavation for foundation complying with referane clause of TNSS well sinking with in the intial lead of 10mm and a lift of 2mm in hard stiff clay, stiff block cotton, hard red earth, shalls murram earth, mixed with small size boulders etc., complete. Complying with std. Specifications

Supplying and fixing of following GI & PVC.Pipe including cost and conveyance of are materials to site and all other charge etc., Complete 90mm PVC Pipe Line

63mm PVC Pipe Line

Towards Labour Charges for laying and jointing including all labour and all other charges etc., complete 90mm PVC Pipe Line

63mm PVC Pipe Line

Refillng with excavated earth after laying the pipes into the trenches including all labour charges etc., Complete as per Standard Specifications.

Ellis Pattern flooring with 20mm thick in Cement Concrete 1:2:4 Mix using 3 to 10 mm Stone Jelly Chips and top surfaces rended smooth in Cement – 10m2 ( no sand to be used )

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications for 10 sqm

Collection supply and filling of well gravel filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Supplying and fixing of following GI specials, valves including cost and conveyance of are materials to site and all other charge etc., Complete G.I Specials 200mm PVC Pipe

200mm G.I N R V

200mm PVC Elbow

200mm PVC Flange

200mm PVC Hose Collar

300mm Sluice Valve

200mm Sluice Valve

Supply and run of 4 x 6 sq.mm. (84 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains SD 68

Supply and run of 4 x 6 sq.mm. (84 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V gradein 32mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains SD 73

Supply and fixing of 4way SP DB of 16A / way with 16A DP switch with metal clad of 500V (side handle) with fuse and neutral on suitable angle iron frame work with trunking box MS cable entry box with earth connection SD 148

Wooden Box

32]Amps Porcelain Fuse Unit (500V)

32 Amps Three Phase 500V 4 Pole Change Over Switch

100]Amps Porcelain Fuse Unit (500V)

100 Amps Three Phase 500V 4 Pole Change Over Switch

WE2 BUILDERS (BID ID -1283356)