15TH FINANCE COMMISSION 2ND INSTALLMENT UNTIED - 2025-26

Amount

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification . for Foundations SS 20B TNDSS NO. 23 &24 V, VI (S2) VI 9

Supply delivery and filling of M-Sand in layer of not more than 15 cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyence of sand to Site and all labour charges and all other incidential charges etc,. complete as per Standard Specification TNDSS NO. 24 &25 NBC Part VI (S2) 8

Plain Cement concrete of mix 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including labour charges, transporting and placing in position including shoring, strutting forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO.28 V,VI S25.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - below 1.50m from GL

0m to1.50m below GL

0m to4.50m above GL

Above 4.50m and upto 7.32 from GL

For items above 7.33m & up to 10.98m from G.L

For Items above 10.99m to 14.64m above G.L

For items above 14.65m & up to 18.30m from G.L

Supplying & Erecting of steel centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items.(RCC floor slab, roof slab, Rectangular/ square, Tee/ Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc., ). TNDSS NO.86 K, 86 A Plain surface Below GL

From GL to 3.30m

From 5.30 to 6.30m above GL

From 8.30 to 9.30m above GL

From 11.30 to 12.30m

Square column below up to 3.30M Above GL

3.31m to 4.30m height

4.31m to 5.30m height

5.31m to 6.30m height

6.31m to 7.30m height

7.31m to 8.30m height

8.31m to 9.30m height

9.31m to 10.30m height

10.31m to 11.30m height

11.31m to 12.30m height

Curved Surface-Above 13.30m ht

Grade Beam

Supplying and Fabrication of Steel and placing in position TMT for RCC works as per design given including cost of steel and GI binding wire and labour charges for cutting bending tying etc etc,. Complete complying with standard specification in force and as directed by department officials.- TNDSS NO. SS 86 & 86A V,VI, VII (S6) 7,3

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications. TNDSS NO.72G

Fabrication, supply, delivery and fixing of outside MS Lad der of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for both sides and for steps at 30cm C/C welded jointed etc ., for I staging from GL to 1st level brace (weight 4.5kg/m) IInd and IIIrd staging upto floor slab and IVth staging from floor slab to roof top. Supply, delivery and fixing of 32 mm GI pipes medium for hand rails from I stage to IVth stage. RCC M30 Grade mix for Landing slab 5 Nos. at Ground Level- 1No. and above Ground Level - 4Nos. Supply and fixing of 32mm GI pipe medium for hand rails for the Landing slab. Supplying and fixing of MS Base plate of 100mm X 100mm X 6mm thick for fixing Anchore fastener bolt for fixing of hand rails at Landing slab and MS Ladder providing locking arrangements with two coats of approved enamel paint over one coat of red oxide paint as per approved Type Design and as directed by TWAD board officers. For 30000 liters capacity OHT

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 using 20mm HBG stone for O.H.T including cost of Reinforecement placing grill in the possition centering and shuttering charges mixing concrete curing etc to required height clear width of 45 cm consisting of 2nos vertical post of 10 x 15cm and step slab of 25 x 25mm etc completely and as directed by Town panchayat Engineers.

ProvidingGI Ventilating arrangements mosquito proof nylon net with 50mm GI cowl and as directed by departmental Engineers.

Providng manhole cover of size 0.60 x 0.60m in RCC 1:1.5:3 with suitable reinforecement and 50 x 50 x 6 mm M.S angle fixed along edges and as directed by departmental officers. As Per PWD Schedule of Rates Annexure VI Page No. 61 Sl.No.13

Providing Cut stone Arrangements including cost and conveyance of all materials and all labour charges etc complete

Refilling the foundation with excavated earth including cost and conveyance fo all materials and labour charges etc complete as per standard specification. As per PWD SR Page No.26 sl.No 76

Providing Inlet and Outlet pipe arrangements(GI pipe) including cost and conveyance of all materials and labour charges etc complete as per standard specification. 65mm GI Pipe

65mm GI Elbow

65mm GI flangeset

65mm GI Coupling

80mm GI Pipe

65mm GI Tee

80mm GI Elbow

80mm GM Gate Valve

65mm GM Gate Valve

80mm GI flange set

80mm GI Coupling

Providing and fixing of Hand Rails over the Roof Slab using 32mm GI Pipes And Flats 40x6mm etc complete and as directed by Town panchayat Engineers.

Brick Work in Cement Mortor 1:5 Mix (one cement, five sand) using new best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications

Plastering in Cement Mortor 1:5 Mix (one cement, five sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Geological survey charges to locate the suitable borewell point as directed by the departmrntal officers etc complete.

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. Up to 60.00 Mts from GL

Above 60.00 Mts Up to 90.00 Mts from GL

Above 90.00 Mts Up to 120.00 Mts from GL

Above 120.00 Mts Up to 150.00 Mts from GL

Reaming from pilot bore from 150 mm to 300 mm size bore upto 60m depth below on Up to 60.00 Mts from GL

Above 60.00 Mts Up to 90.00 Mts from GL

Above 90.00 Mts Up to 120.00 Mts from GL

Above 120.00 Mts Up to 150.00 Mts from GL

Supply & erection of 150mm dia PVC borewell blue casing pipe with ISI specification as directed by thedepartmental officers including cost and conveyence of the same etc complete as per standard specification.

Supply & erection of 150mm dia PVC slotted borewell blue casing pipe with ISI specification as directed by thedepartmental officers including cost and conveyence of the same etc complete as per standard specification.

Lobour charge for inserting casing pipes assembly (with or without slot) in the drilled holewith ISI specification as directed by thedepartmental officers etc complete as per standard specification.

Charges for developing the borewell with air compressor of 600 cfm capacity(minimum 8 hours) inciuding transportation labour and fuel charges for compressor as directed by dept officers

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % (7.5 HP Motor) (100Lpm x 175 m)

Supply and delivery of the following pipe and specials for the erection of pump sets with ISI specification as directed by thedepartmental officers including cost and conveyence of the same etc complete as per standard specification. 80 mm Dia U pvc pipe

80 mm GI Bend

80 mm GI Coupler

Bore clamp

150mm Dia Bore cover

Supply and delivery of 4 sq.mm flat copper cable wire for submersible pump set with ISI specification as directed by thedepartmental officers including cost and conveyence of the same etc complete as per standard specification.

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete