Erode Dt Avalpoondurai Town Panchayat Iyothee Thass Pandithar Habitation Development Scheme 2024-2025

Amount

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. A.Hard stiff clay black cotton, hard red earth, shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B - OHT,Drain,Pipeline,Tank bed - a) First depth of 2m

b) Second depth of 1m

c) CC Road

Supplying and filling in foundation and basement with Crushed Stone Sand (Stone dust) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Cement concrete 1:4:8 ( One of cement, four of sand and eight aggregates) using 40mm HBGS for leveling course including the cost of mixing, curing etc., complete as directed by officers.

Providing and laying in position Standardised Concrete Mix M-30 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 400Kg/ cum and maximum water cement ratio of 0.45 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 - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. - For items 1.5m to 4.5m Below GL

0m to 1.5m Below G.L.

0m to 4.50m Above GL

4.51m to 7.32m from GL

7.33m to 10.98m from GL

10.99m to 14.64m from GL

14.65m to 15.30m from GL

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS angles of size 25mm×25mm×3mm of boarding, laid oversilver oak joints of size 10cm × 6.5cm speced as 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., completed and as directed by officers. - A) Plane surface - Below G.L.

0m - 3.30m Above GL

B)Curved surface - 0 to 3.30m

C)Square columns - Below GL

Special ceiling Plastering in Cement Mortor 1:3 Mix (one Cement, Three sand ) 10mm 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

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.

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 officers.

Providng and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) 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 10cm× 15cm and step slab of 25mm × 25mm etc., complete and as directed by officers.

Providng manhole cover of size 0.60 x 0.60M in RCC inner 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by officers.

Provision for pipe connection arrangements for lnlet, outlrt, scour and overflow etc., including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel paint etc., complete as detailed below.65mm Φ GI pipes

Fabrication, supply, delivery and fixing of outside MS Ladder 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

Conducting Geophysical survey including conveyance of survey instrument and other labour charges

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 th - Drilling charges( Upto 150 m below GL )

Drilling charges( From 151 Upto 180 m )

Drilling charges( From 181 Upto 210 m )

Drilling charges( From 211 Upto 240 m )

Drilling charges( From 240 Upto 270 m )

Supply and delivery of 150 mm dia PVC Casing pipe including cost of all tools and plants etc complete.

Supply and delivery 7.50 HP Submercible motor 50 lpm x 225m head with three Phase As Per IS 8034/2002 With out Panel Board all Accessories including all charge etc complete.

Supply and delivery of 7.50 HP three phase panel board with automatic including cost & conveyance of all materials to site and all labour charges etc,. complete.p No 110 TWAD

Supply and delivery Pvc insulated and sheathed 3 core flat type 4 sq.mm copper cable conforming to IS 694/1990

Supply and Delivery of 40 mm UPVC Column Pipe including cost and conveyance with loading and unloading charges etc.,complete.,

Supply of the following Water Supply Materials - 1)1 1/2" G.I Union

2) 1 1/2"G.I Elbow

3) 1 1/2" G.I Bend

4) 1 1/2" G.M Gate Valve

5) 1 1/2" G.M N R V

6) 160mm end cap

71 1/2" M.S.Clamp set

Supply and Delivery of 63 mm PVC 6 kg /cm2 Pipe including cost and conveyance with loading andunloading charges etc.,complete., - 63 mm PVC 6 kg /cm2 Pipe

Supply and delivery of MS Kiosk of size 0.75mx0.45mx0.75m made up MS angle of size 50mmx50mmx4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plate of size 25mmx3mm including cutting, welding, grinding , locking arrange

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 f

Lowering PVC rigid pipes and specials to trench and laying to proper gradient and alignment jointing with PVC couplers with cement paste and testing to the required pressure including conveyance of water for filling during testing etc., complete complyin

Refilling with excavated excess earth work including all labour charges etc., complete complying with standard specification.

Plastering with C:M 1:5 mix using 12 mm thick including cost and conveyance of all materials to site and all labour charges etc., Complete complying with 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 and testing the pumpset and trail run for 10 days. TWAD PG.NO 308

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 Nos. 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1" thick

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V on 7 /20 GI bearer wire for service connection mains(sd65)n.

Supply and run of 2 x 4 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains (sd 70)

Plain Cement Concrete 1:2:4 (one cementTwo sand and Four aggregate) using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc., Complete. As per standard specification

Plain Cement Concrete 1:1.5:3 (one cement One and Half sand and Three aggregate) using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges etc., Complete. As per standard specification

Supplying and fixing 12mm thick bitumen pad including all materilas and all labour charges etc complete,.

Finishing the top of flooring with granolethic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site and all labour charges for mixing, laying, curing etc complete.,

S K CONSTRUCTION (BID ID -1117224)