Formation of Internal Roads, Construction of RCC Storm water Drain and Culverts at SIPCOT Industrial Park Sivagangai

Amount

Road Work (Part-A)

Clearing light Jungle on road side including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Earth work excavation for cutting work in all class of soils such as hard stiff clay, stiff black cotton soil, etc., as per SS20-B ( HGS ss.20B) and deposting the same to the road side etc., complete complying with standard specifications and as directed by SIPCOT Officers. (Excluding refilling)

Forming embankment using Carted earth (20 Km internal lead) having CBR value not less then 8% which has to compacted properly and form a stable embankment including cost , loading and unloading and labour for proper setting out, stripping and storing the top soil, if necessary compacting the original ground by vibratory roller to have a relative compaction of required proctor density, spreading the materials uniformly over the entire width of embankment in layers of not exceeding 250 mm compacted thickness, breaking clods, watering with all leads for water, compacting to 95% proctor density for the soil below the top of 0.5 meter height of subgrade under optimum moisture content with moisture content adjusted in the range of one per cent (1 %) above and two percent (2%) below the optimum moisture content determined as per IS. 2720 (Part VII) with power roller rolling and other construction equipments approved by engineer-in-charge and finishing the embankment at 95% proctor density including compaction to specified requirement, working in narrow width of embankment including hire and fuel charges for all tools and plants and all other incidental charges etc.,Complete complying as per MORTH standard specification and as directed by SIPCOT Officers. (Forming Embankment at 95% Compaction)

Forming Subgrade using carted earth with a conveyance of 20Km having CBR value not less then 8% which has to compacted properly and form a stable embankment including cost , loading and unloading and labour for proper setting out, stripping and storing the top soil, if necessary compacting the original ground by vibratory roller to have a relative compaction of required proctor density, spreading the materials uniformly over the entire width of embankment in layers of not exceeding 500 mm compacted thickness, breaking clods, watering with all leads for water, compacting to 97% proctor density for the soil 0.5 meter height of sub grade under optimum moisture content with moisture content adjusted in the range of one per cent (1 %) above and two percent (2%) below the optimum moisture content determined as per IS. 2720 (Part VII) with power roller rolling and other construction equipments approved by engineer-in-charge and finishing the embankment at 97% proctor density including compaction to specified requirement, working in narrow width of embankment including hire and fuel charges for all tools and plants and all other incidental charges etc. Complete as per MORTH standard specification. (Forming Subgrade at 97% Compaction)

Refilling with excavated soil (other than sand) in layers of 150 mm thickness well watered ramming, consolidation etc. complete as per standard specifications and as directed by SIPCOT officers

Supplying and filling in foundation and basement with Gravel in layers not exceeding 150 mm thickness well watered rammed and consolidated including cost of gravel etc., all complete in all respects complying with relevant standard specification and as directed by SIPCOT officials

Construction of Granular Sub - Base (GSB) to the required compacted thickness (Drainage layer) by providing approved Coarse graded material conforming to Grading- V of Table 400 - 1 and satisfying the physical requirement for material for GSB as per Table 400 - 2 of MORTH Rev.-5 including screening, spreading in uniform layers with motor grader on prepared surface, watering and premixing by mix in place method with rotavator at OMC, and compacting with Vibratory roller 80 to 100 KN static weight to achieve the desired density and fine dressing to required grade and cross slope as directed by the SIPCOT officers etc., complete including obtaining and transporting all materials from approved quarry site to work site with all lift and lead by mechanical transport, head load or any other mode of transporation including cost and conveyance of all materials, labour charges,hire charges and fuel charges for loader, water tanker with sprinkler,motor grader, vibratory road rollers and all other equipments, tools and plants, safety measures, testing required including all other incidental charges, etc., complete as per the standard specification as per clause 401 of MORTH Rev.-5 and as directed by the SIPCOT officers.

Providing and laying, spreading and compacting graded stone aggreates to Wet Mix Macadam Base Course of 250mm compacted thickness specification in two layers of 150mm thick each or else as specified on the prepared sub base by providing approved Coarse graded material conforming to Table 400 - 13 and satisfying the physical requirement for material for WMM as per Table 400 - 12 of MORTH Rev.-5, including pre-mixing the materials with water at OMC in mechanical mix plant carriage of mixed matrerial by tipper to site laying in uniform layers with favours in subbase/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges, rental for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev.-5 and as directed by SIPCOT Officers.

Providing and laying Prime coat over wet mix macadam surface using 7.00 Kg bitumen for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer etc., complete as per clause 502 of MORT & H specifications and as directed by SIPCOT Officers.

Providing and laying Tack coat over treated wet mix macadam surface using 2.50 Kg bitumen cut back for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer etc.complete as per clause 503 of MORT & H specifications and as directed by SIPCOT Officers.

Providing and laying Tack coat over Existing BT using 2.00 Kg bitumen to cut back for 10 sqm area including cost and conveyance of bitumen binder including labour charges for preparing the surface and applying the required quantity as tack coat by bitumen sprayer etc.complete as per clause 503 of MORT & H specifications and as directed by SIPCOT Officers.

Providing and laying to 160 mm thickness Dense Bituminous macadam using 0.40 cum of 37.50 -13.20 mm IRC size graded metal 0.35 cum of 13.20 - 2.36mm IRC graded metal and 0.36 cum of 2.36mm and below IRC size HBG metal with 71.30 kg of VG40 bitumen for premixing for 10 Sq.meter includin cost and conveyance of all materials to CMP site including cost and conveyance of bitumen and other materilas to CMP site heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hoti mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 75 mm with mechanical paver to the specified grades and cross sections and compaction by vibratory Pneumatic Roller to the required density etc., including labour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire,fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper ttrucks, paver finisher/9 m paver finisher, vibratary/Pneumatic Roller, and al other tools & plants required including fuel and all other incidental charges etc., complete asper specification using CMP as per clause 505 MORTH REV. V Specification and as per directed SIPCOT Officers.

Providing and laying to 80 mm thickness Dense Bituminous macadam using 0.40 cum of 37.50 -13.20 mm IRC size graded metal 0.35 cum of 13.20 - 2.36mm IRC graded metal and 0.36 cum of 2.36mm and below IRC size HBG metal with 71.30 kg of VG30 bitumen for premixing for 10 Sq.meter includin cost and conveyance of all materials to CMP site including cost and conveyance of bitumen and other materilas to CMP site heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hoti mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 75 mm with mechanical paver to the specified grades and cross sections and compaction by vibratory Pneumatic Roller to the required density etc., including labour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire,fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper ttrucks, paver finisher/9 m paver finisher, vibratary/Pneumatic Roller, and al other tools & plants required including fuel and all other incidental charges etc., complete asper specification using CMP as per clause 505 MORTH REV. V Specification and as per directed SIPCOT Officers.(Grade I)

Providing and laying to 50 mm thickness Dense Bituminous macadam using 0.24 cum of 26.5-13.20 mm IRC size graded metal 0.25 cum of 13.20- 2.36mm IRC graded metal and 0.23 cum of 2.36mm and below IRC size HBG metal with 53.20 kg of VG30 bitumen for premixing for 10 Sq.meter including cost and conveyance of all materials to CMP site including cost and conveyance of bitumen and other materilas to CMP site heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hoti mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix in required temperature for uniform thickness of 50 mm with mechanical paver to the specified grades and cross sections and compaction by vibratory Pneumatic Roller to the required density etc., including labour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire,fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper ttrucks, paver finisher/9 m paver finisher, vibratary/Pneumatic Roller, and al other tools & plants required including fuel and all other incidental charges etc., complete asper specification using CMP as per clause 505 MORTH REV. V Specification and as per directed SIPCOT Officers.

Providing and laying 50mm compacted thickness bituminous concrete using 0.22 cum of 26.5-13.20 mm graded IRC size HBG metal 0.24 cum of 13.20-2.36 mm IRC graded metal and 0.26 Cum. of 2.36 mm and below size graded metal with 62.40 Kg of bitumen grade VG 40 confirming to IS 73 for pre mixing for 10 Sq. meter and using materials as per table 500 - 17 and staifying the physical requirement for material for course aggregates for BC as per table 500 - 16 of MORTH REV-V including cost and conveyance of all materials to CMP site , heating the bitumen andaggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidation 80-100 KN vibratory/Pneumatic road roller to the required density etc., includinglabour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire, fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper trucks, paver finaisher/9 m paver finisher /Vibratory/Pneumatice road roller , and all other tools and plants requried, including fuel and all other incidental charges etc., complete as per specification using CMPP as per clause 507 OF MORTH REV. specification and as directed by SIPCOT Officers.

Providing and laying 30/40mm compacted thickness bituminous concrete using 0.13 cum of 19.0 - 9.5 mm graded IRC size HBG metal 0.17 cum of 9.5-2.36mm IRC graded metal and 0.26 Cum. of 2.36 mm and below size graded metal with 50.30 Kg of bitumen grade VG 30 confirming to IS 73 for pre mixing for 10 Sq. meter and using materials as per table 500 - 17 and staifying the physical requirement for material for course aggregates for BC as per table 500 - 16 of MORTH REV-V including cost and conveyance of all materials to CMP site , heating the bitumen andaggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site spreading the mix in required temperature for uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidation 80-100 KN vibratory/Pneumatic road roller to the required density etc., includinglabour charges for loading the bitumen in bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire, fuel charges for 20-30 tonnes capacity CMP unit bitumen boiler, tipper trucks, paver finaisher/9 m paver finisher /Vibratory/Pneumatice road roller , and all other tools and plants requried, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 OF MORTH REV. specification and as directed by SIPCOT Officers.

Providing and laying Centreline/Edgeline marking with white hot applied thermoplastic compound 100mm wide of high quality 2.5mm thick including reflectorising glass beads @250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35 including cost and conveyance of all materials to the work site including labour charges for machinery and all other incidental charges. The finished surface to be level, uniform and free from streaks and holes etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Road Markers / Road Stud with Lens Reflector : Providing and fixing reflective road studs of "category A" Raised pavement markers made out of poly carbonate / methyl methecrylate / ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023 / 10 / 97 - DO.III dt 11.06.97. The height, width and length shall not be less than 15mm, 90mm and 100mm and with minimum reflective area of 13 sq.cm on each side and the slope to the base shall be 35 +/-5 degree. Each reflector shall have a CIL not less than values specified in table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2mm and height not less than 30+/- 2mm) from the body is to be a minimum value of 500 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 - 2015 guidelines and MORT&H specification 804 etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Providing Plain Cement Concrete 1:2:4 (One cement, Two sand and Four Jelly) using 20mm size Hard broken granite stone jelly for foundation concrete etc. laid in layers not exceeding 15cm thick including dewatering wherever necessary well rammed, consolidated etc. complete complying including cost and conveyance of all materials and labour to work site, mixing, laying, compacting, curing with all leads of soft potable water with standard specifications and as directed by "SIPCOT" officers. (in all heights and all depths)

Providing and laying 63 mm thick factory made rubber moulded cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc., complete complying with the standard specificaiton and as directed by SIPCOT officers.

Supplying and laying of 110 mm dia PVC pipe for rain water collection from catch basin to Storm water drain conforming to IS13592 with ISI mark and fittings conforming to IS 14735, with necessary solvent cement of approved quality for jointing,laying etc., complete complying with the standard specificaiton and as directed by SIPCOT officers.

Cement concrete M20 design mix (RMC) for all reinforced cement concrete works namely pile cap, grade beam, column and other similar works and other similar structures etc. with water cement ratio not exceeding 0.45 and minimum cement content of 325 kg per cubic metre, using ordinary Portland cement - 53 grade, M.sand, 20 mm and down size coarse aggregates, necessary approved admixtures as per requirement for structural and non structural works excluding the cost of reinforcement grills, fabrication charges, shuttering and centering but including all leads etc.,all complete in all respects complying with relevant standard specification and as directed by SIPCOT officials. Mix design data has to be got approved from engineer in charge before commencement of work.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane & vertical surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton and as directed by SIPCOT officers.(Payment for centering shall be given after the concrete is laid).

a) For R.C.C. works in foundation and basement such as grid beam, plinth beam, raft beam, raft slab, column base, column footings, other similar nature of works etc all complete

Supplying, Fabricating and placing in position steel reinforcement grills using M.S. I R.T.S. rods of all sizes of reinforcement for all Reinforced cement: concrete works (for pedestal pillar concrete) including cost and conveyance of steel, binding wire, spacer bars, cover blocks, labour charges for unbending of rods, straightening, cutting, fabricating, tying, lifting, placing in position, overlapping to the required length wherever necessary cover blocks and all other incidental charges etc. complete complying with standard specifications and as directed by "SIPCOT" officers. (The steel rods must be Fe 500 grade of any brand with ISI marking and necessary test certificate to be produced before using it at site)

Manufacturing, supplying and fixing in position plain Cement concrete precast slab of size 550 mm x 500 mm x 75 mm in Cement Concrete M20 grade including cost of moulding charges, casting of slab, finishing, curing, placing etc., complete complying with the standard specificaiton and as directed by SIPCOT officers. for cover slab

Painting two coats of black and white bands alternatively each coat separately using black and white enamel paints of approved quality including cost and conveyance of paint, painting articles and utencils, labour charges etc., Complete complying with standard specification and as directed by SIPCOT officers.

DIsposal of excavated earth with a lead of 2 km including conveyance and all labours etc., complete complying with standard specifications and as directed by SIPCOT Officers.

Construction of RCC Storm water Drain (Part B)

Earthwork excavation in all stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to the required depth as may be directed except in hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary, depositing the surplus earth in places shown clearing and leveling the site with an initial lead of 10 meter and lifts as specified hereunder etc., all complete in all respects complying with relevant standard specification and as directed by SIPCOT officials (excluding refilling)

Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement etc., complete as per standard specification and as directed by SIPCOT Officer.

Supplying and filling in foundation and basement with Stone dust/Quarry dust in layers of 150 mm thickness well watered ramming, consolidation etc. complete as per standard specifications and as directed by SIPCOT officers

Providing Plain Cement Concrete 1:4:8(One cement, four sand and eight Jelly) using 40mm size Hard broken granite stone jelly for foundation concrete etc. laid in layers not exceeding 15cm thick including dewatering wherever necessary well rammed, consolidated etc. complete complying including cost and conveyance of all materials and labour to work site, mixing, laying, compacting ,curing with all leads of soft potable water with standard specifications and as directed by "SIPCOT" officers. (in all heights and all depths)

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 content of 330 kglms and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (0.5 cu.m.) 773 kg. of 20mm machine crushed stone jelly and with about (0.33 cu.m.) 515.6 kg. of 10-12mm machine crushed stone jelly and with about (0.479 cu.m') 767 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, 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 requirements of IS Standards and as directed by SIPCOT officers. (No separate payment will be made by the Department for the excess usage of materials).

Providing and laying in position, Standardised Concrete Mix M-25 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 content of 350 kglms and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (0.5 cu.m.) 773 kg. of 20mm machine crushed stone jelly and with about (0.33 cu.m.) 515.6 kg. of 10-12mm machine crushed stone jelly and with about (0.479 cu.m') 767 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, 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 requirements of IS Standards and as directed by SIPCOT officers. (No separate payment will be made by the Department for the excess usage of materials).

Supplying and erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with the standard specificaiton and as directed by SIPCOT officers. (Payment for centering shall be given after the concrete is laid)

a) For R.C.C. works in foundation and basement such as grid beam, plinth beam, raft beam, raft slab, column base, column footings, other similar nature of works etc all complete

b) For reinforced cement concrete works such as floor and roof slab, lintels, beams staircase waist and landing slab and plane surfaces and other similar works. (0-3 m)

Supplying, Fabricating and placing in position steel reinforcement grills using M.S. I R.T.S. rods of all sizes of reinforcement for all Reinforced cement: concrete works (for pedestal pillar concrete) including cost and conveyance of steel, binding wire, spacer bars, cover blocks, labour charges for unbending of rods, straightening, cutting, fabricating, tying, lifting, placing in position, overlapping to the required length wherever necessary cover blocks and all other incidental charges etc. complete complying with standard specifications and as directed by "SIPCOT" officers. (The steel rods must be Fe 500 grade of any brand with ISI marking and necessary test certificate to be produced before using it at site)

Providing weep holes in stormwater drain with necessary 110mm dia pipe (6kg/m2),wire mesh screen ,necessary filling material etc complete complying with standard specifications and as directed by "SIPCOT" officers - 150mm tk wall

Rainwater Harvesting

Providing Rainwater harvesting system as per the drawing including necessary earth work, 300 mm dia boring upto 4.0 m depth, providing 160 mm dia PVC pipe upto 4.0 m, filling materials as specified etc, complete complying as per standard specification and as directed by SIPCOT Officers.

Construction of Box Culvert.(Part C)

Earthwork excavation in all stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to the required depth as may be directed except in hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary, depositing the surplus earth in places shown clearing and leveling the site with an initial lead of 10 meter and lifts as specified hereunder etc., all complete in all respects complying with relevant standard specification and as directed by SIPCOT officials (excluding refilling)

Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement etc., complete complying with standard specification and as directed by SIPCOT Officers.

Supplying and filling in foundation and basement with Stone dust/Quarry dust in layers of 150 mm thickness well watered ramming, consolidation etc. complete as per standard specifications and as directed by SIPCOT officers

Providing Plain Cement Concrete 1:2:4 (One cement, Two M- sand and Four Jelly) using 20mm size Hard broken granite stone jelly for foundation concrete etc. laid in layers not exceeding 15cm thick including dewatering wherever necessary well rammed, consolidated etc. complete complying including cost and conveyance of all materials and labour to work site, mixing, laying, compacting, curing with all leads of soft potable water with standard specifications and as directed by "SIPCOT" officers. (in all heights and all depths)

Providing and laying in position, Standardised Concrete Mix M-25 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 content of 350 kglms and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (0.5 cu.m.) 773 kg. of 20mm machine crushed stone jelly and with about (0.33 cu.m.) 515.6 kg. of 10-12mm machine crushed stone jelly and with about (0.479 cu.m') 767 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, 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 requirements of IS Standards and as directed by SIPCOT officers. (No separate payment will be made by the Department for the excess usage of materials).

Supplying and erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with the standard specificaiton and as directed by SIPCOT officers. (Payment for centering shall be given after the concrete is laid)

a) For R.C.C. works in foundation and basement such as grid beam, plinth beam, raft beam, raft slab, column base, column footings, other similar nature of works etc all complete

b) For reinforced cement concrete works such as floor and roof slab, lintels, beams staircase waist and landing slab and plane surfaces and other similar works. (0-3 m)

c) For plane surface such as vertical slab,side slab,drops facia and vertical wall etc.

Supplying, Fabricating and placing in position steel reinforcement grills using M.S. I R.T.S. rods of all sizes of reinforcement for all Reinforced cement: concrete works (for pedestal pillar concrete) including cost and conveyance of steel, binding wire, spacer bars, cover blocks, labour charges for unbending of rods, straightening, cutting, fabricating, tying, lifting, placing in position, overlapping to the required length wherever necessary cover blocks and all other incidental charges etc. complete complying with standard specifications and as directed by "SIPCOT" officers. (The steel rods must be Fe 500 grade of any brand with ISI marking and necessary test certificate to be produced before using it at site)

Sub Total of Total Amount in Column BA (ie. Qty x Unit Rate)

Added GST of 18%

V MEENAL AND CO (BID ID -1274923)

SHRI PRAKASH INFRA (BID ID -1275277)

S S & CO (BID ID -1269752)

SAI HRIDHAM INFRAA LIMITED (BID ID -1273219)

vignesshandco (BID ID -1274288)

CMK Projects Private Ltd., (BID ID -1273182)

Sri Sivaram and co (BID ID -1275213)

TTK Construction (BID ID -1274625)

RSK CONSTRUCTION AND PROJECTS (BID ID -1274516)