Strengthening the supply channel of Kazhiyur big tank and construction of Retaining wall from Kodanagar and Puliyarampakkam tank in Cheyyar Town and Cheyyar Taluk of Tiruvannamalai District.

Amount

Rehabilitation of Kazhiyur Chitheri

Strengthening of Kazhiyur River Channel, Construction of River Training Wall, Construction of Retaining Wall, Construction of Crossing Culverts

Description of Work / Item(s)

Amount

Clearing scrub jungle etc, complete complying with standard specifications and as directed by the departmental officers

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of plain cement concrete etc complete complying with standard specifications and as directed by the departmental officers

Dismantling, Clearing away and carefully stacking materials useful for re - use for any thickness of walls of stone masonry in cement mortar walls under 3 M high - etc complete complying with standard specifications and as directed by the departmental officers

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with a lead of 1Km deploying earth moving Machineries and tippers including benching, formation of bunds, breaking clods, sectioning with extra watering and consolidation by power roller and including hire charge etc., complete complying with standard specifications and as directed by the departmental officers.

Earth work excavation by deploying earth moving machinery including jungle clearance as shown by the departmental officers including levelling etc, complete complying with standard specifications and as directed by the departmental officers.

Earth Work Excavation for foundation in all soils and sub soils and to full depth as may be directed by the Departmental Officers except hard rock requiring blasting including shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated soil in layers not exceeding 15 cm thick, well rammed and consolidated and depositing including all initial leads and initial lifts, etc., complete complying with standard specifications and as directed by the departmental officers (Open Excavation)

Earthwork excavation in all soils and conveying for formation of bund with lead of 100m deploying earth moving machinery and tippers including benching, refilling the excavated earth for formation of bunds, breaking clods, sectioning, watering consolidation with power roller etc, complete complying with standard specification and as directed by department officers.(Cut Open Bund)

Supplying and erecting centering for vertical plain / RCC concrete walls of supply channel, retaining wall etc for following height height with necessary supports, all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 7.50 cm x 6.50 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, etc., complete complying with standard specifications and as directed by the departmental officers (Horizontal Centering)

Supplying and erecting centering for vertical plain / RCC concrete walls of supply channel, retaining wall etc for following height with necessary supports, all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 7.50 cm x 5.0 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, etc., complete complying with standard specifications and as directed by the departmental officers

Vertical Centering 0 - 90cm height

Vertical Centering 0 - 180cm height

Vertical Centering 0 - 270/300cm height

Vertical Centering 300 - 400 cm height

Providing and placing in position of plain cement concrete M 10 grade using M.Sand and graded hard blue granite broken stone jelly of 40 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of plain cement concrete M 15 grade using M.Sand and graded hard blue granite broken stone jelly of 60% of 40 mm size and 40% of 20 mm size mixing with mixer machine and laying in layers oincluding the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of plain cement concrete M 15 using hard blue granite broken stone jelly of size 20 mm mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers.

Providing and placing in position of plain cement concrete M 20 using M Sand and hard blue granite broken stone jelly of size 20 mm mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators, finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

Providing and placing in position of Reinforced Cement Concrete M 20 using hard blue granite broken stone jelly of 20 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick excluding form works, centring, shuttering and steel fabrications compacting, consolidation by using vibrators, finishing, watering, curing, etc complete complying with standard specifications and as directed by the departmental officers

Supplying, fabricating and placing in position of Mild Steel or Ribbed Tor Steel for all RCC works as per design & drawing given including cost of steel, binding wire and labour charges for cutting, bending, laying in position and tying with binding wire, etc. complete complying with standard specifications and as directed by the departmental officers

Removing and repacking old revetment and apron using old stones including cost of new wedges for filling the gaps etc., including the stacking the same with in 40m lead for premeasurements etc., complete complying with standard specifications and as directed by the departmental officers.

Removal of cut stone slabs / RCC cover slabs etc complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing the fully dressed new cut stone in CM 1 : 4 ( One cement and four parts of sand ) including all incidental charges such as finishing, curing, etc complete complying with standard specifications and as directed by the departmental officers

Fabricating, Supplying and erection of Screw gearing steel shutters of size above upto 1.00 m width consist shutters of skin plate made out of 8mm thick mild steel plate and horizontally stiffened with 65x65x6mm mild steel Angle at an interval not more than 0.50m and vertical stiffeners made out of same section at an interval not more than 0.60m and provided with 8mm mild steel gusset plate of required size on both sides fastened with rust free bolts and nuts etc. Conveying the fabricated shutter by using lorries including loading, unloading and leading the shutter to the vent. Dismantling the eroded shutter and shuttering arrangements by using necessary gas cutting equipment. Erecting the new shutter and the shuttering arrangements in the vent in proper position by using necessary hoisting equipment. The shutter shall be painted with two coats of Anticorrosive black paint over one coat of Red Oxide Primer. The rate including cost of materials consumables, labours power charges, conveyance charges for all equipment required conveying the dismantled materials to the section stores, cost of petty civil works, trial operation of shutter and warranty for 5 years etc.,complete.

Fabricating, supplying and fixing of Shutter Groove Angle made up of 65x65x6mm Mild Steel angle for required height including welding hold fast of size 25x25x6mm Mild steel angle 2 Nos on both sides and conveying and leading the groove angle to the vents. Fixing the angle to the grooves in proper alignment including dismantling the existing damaged groove angles, conveying and stacking at section store. The groove angle should be painted with two coats of AC black paint over one coat of red oxide primer. The rate including cost of materials, consumables, labours charges for all fabricating and hoisting equipments, conveyance, petty civil works and warranty for 5 years etc., complete, etc.,

Providing and fixing best country wood plug with 50mm dia MS screw gearing rod 4m height support on 2 Nos. ISMB 125 RJ Joists of 1.80m length and guide beam 1 No. of the same size resting in turn of MS base plate of 50 X 30 mm size 6 mm thick with cast iron hexagonal head set and a collar plate of 300 X 300 X 6 mm thick fixed with necessary bolts and nuts and other fixture etc, complete complying with standard specifications and as directed by the departmental officers

Providing and fixing 16mm dia 1.00m long cold twisted deformed steel anchor rods with 0.60m length driven into 50mm hole drilled in Old masonry/concrete and remaining length embedded in concrete/masonry including cost of all materials, machinery, labour, drilling and cleaning hole,driving anchor rod, grouting hole with thick cement slurry etc., complete with initial lead upto 100m anf all lifts.complete complying with standard specifications and as directed by the departmental officers

Rough stone dry packing for apron and revetment using new stones obtained from approved sources including the cost of new stones wedges for filling the gaps, etc. including stacking the same for pre-measurement complete complying with standard specifications and as directed by the departmental officers

GST 18% IN FIGURES

Description of Work / Item(s)

Amount

Dismantling, Clearing away and carefully stacking materials useful for any thickness of walls of stone masonry in cement mortar walls under 3 M high - etc complete complying with standard specifications and as directed by the departmental officers

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of plain cement concrete etc complete complying with standard specifications and as directed by the departmental officers

Earth work excavation by deploying earth moving machinery including jungle clearance as shown by the departmental officers including levelling etc, complete complying with standard specifications and as directed by the departmental officers.

Earth work deploying earth moving machinery for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc complete complying with standrad specificaations and as directed by the departmental officers having width of 3m -10m

Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with a lead of 1Km deploying earth moving Machineries and tippers including benching, formation of bunds, breaking clods, sectioning with extra watering and consolidation by power roller and including hire charge etc., complete complying with standard specifications and as directed by the departmental officers.

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion, backfilling, and clearing the site and disposal of all surplus materials etc. complete complying with standard specifications and as directed by the departmental officers

Supplying and erecting centering for vertical plain / RCC concrete walls of supply channel, retaining wall etc for following height with necessary supports, all cross bracing with mild steel size of 90 cm x 60 cm and gauge BG 10 stiffened with welded mild steel sheet angles of size 25 mm x 25 mm x 3 mm for bearing laid silver Oak / Country wood joist of size 7.50 cm x 5.0 cm spaced @ about 90 cm C / C and supported by Casurina props of 10 cm to 13 cm spaced @ 75 cm C / C, etc., complete complying with standard specifications and as directed by the departmental officers

0 M to 0.90 M height

0 M to 1.80 M height

0 M to 2.70 / 3.0 M height

3.00 M to 4.00 M height

4.00 M to 5.00 M height

Providing and placing in position of plain cement concrete M 10 grade using M.Sand and graded hard blue granite broken stone jelly of 40 mm size mixing with mixer machine including the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

For Works upto 1.50m depth below ground level upto 1.0m height above ground level.

For works above 4.50 m to 9.0 m below ground level

Providing and placing in position of plain cement concrete M 15 grade using M.Sand and graded hard blue granite broken stone jelly of 60% of 40 mm size and 40% of 20 mm size mixing with mixer machine and laying in layers oincluding the cost of bailing/pumping wherever necessary laying the concrete in layers of not exceeding 15 cm thick, compacting, consolidation by using vibrators, finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers

For Works upto 1.50m depth below ground level upto 1.0m height above ground level.

For works above 1.50m to 4.50m below ground level

Rough stone dry packing for apron and revetment using new stones obtained from approved sources including the cost of new stones wedges for filling the gaps, etc. including stacking the same for pre-measurement complete complying with standard specifications and as directed by the departmental officers

Manufacturing and fixing the Cement concrete block of size 300 mm X 250 mm X 200 mm of mix M 15 grade using M.Sand and machine broken hard blue granite broken stone jelly of 20 mm size including the cost and conveyance of all materials to work site, labour charges for fixing the same in position and including all other incidental charges, handling charges etc complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing 300mm wide PVC EXPANSION JOINT in the 20mm Expansion gap provided in between decks over piers and in between deck and dirt wall over abutment as shown in the drawing including cost and conveyance of expansion joints including shalimer pad and joint sealant etc.,Complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing PVC Finolex or Equivalent (WITH ISI MONOGRAM) (for 4 Kg/cm2) pipe of dia 110mm, including cost of fixing and labour Charges etc., complete complying with Standard Specification and as directed by the departmental officers

De-watering of using diesel pump set having capacity 7.50 HP including cost of hire charges, diesel, labour etc complete complying with standard specifications and as directed by the departmental oficers

Regrading the river bed including jungle clearance deploying the heavy machinery like dozer on use hour basis including cost of hire charges, fuel, labour etc, complete complying with standard specifications and as directed by the departmental officers.(D 80A12 / 150Cum)

Supplying and fixing PVC stopper heavy duty of 300 mm width as per IS 15058 / 2001 including cost of all materials, labour charges, etc., Complete complying with standrad specifications and as directed by the departmental officers.

Providing launching apron using new jeddy stone of size not less than 300 mm thick and weight not less than 40 Kg including the cost of new wedges for filling the gaps, finishing etc complete complying with standard specifications and as directed by the departmental officers

Fabricating, supplying and erection of Screw Gearing Steel Shutters of size of width 1.20mx0.75m width, consist of Skin plate made out of 8mm thick Mild Steel plate and horizontal stiffened using with 100 x 50mm mild steel channel at an interval not more than 0.50m and vertical stiffener made out of same section at an interval not more than 0.60m and provided with 8mm mild steel gusset plate of required size on both sides fastened with rust free bolts and nuts etc., Conveying the fabricated shutter by using lorries including loading, unloading and leading the shutter to the vent. Dismantling the eroded shutter and shuttering arrangements by using necessary gas cutting equipments. Erecting the new shutter and the shuttering arrangements in the vent in proper position by using necessary hoisting equipments. The shuuter shall be painted with two coats of Anticorrosive black paint over the one coat of Red oxide primer. The rate including cost of materials, consumables, labuors, power charges, conveying charges, charges for all equipments required conveying the dismantled material to the section store, cost of petty civil works, trial operations of shutter and including all taxes etc., complete.

Fabricating, supplying and fixing of Top beam made up of 150x75mm (ISMB 200) duly drilled to suit the Head Set Assembly with required bed bolt made out of 25 mm Mild Steel Round Rod duly threaded with suitable anchorage arrangements to a height of 0.60m with necessary Fish Plate made out of 20mm Mild Steel plate of size 0.23x0.0.30m, 2 Nos with required holes. Conveying and leading the Top beam arrangements to the work site. Fixing the top beam arrangements at the top of vent to correct position including dismantling the existing eroded top beam, conveying and stacking at section store. The top beam should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuor, charges for all fabricating and hoisting equipments, cost of petty civil works conveyance charges for labours and materials and including all other taxes etc., complete.

Fabricating, supplying and fixing of 63mm dia Screw Rod made up of Mild Steel duly machined and fully threaded to suit the Head set assembly and provided with required holes. Conveying and leading the screw rod to the work site. Fixing the Screw rod to the shutter gusset plate with required bolt and nuts in proper alignment to the Head set including dismantling the existing damaged Screw rod , conveying and stacking at section store. The Screw Rod should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuor charges, for all fabricating and hoisting equipments conveyance charges for labours and materials and including all other taxes etc., complete.

Fabricating, supplying and fixing of Head Set Assembly Medium with hexagonal nut (approximate 70Kg) made up of cast iron including moulding, machining and hexagonal nut threaded to suit the screw rod provided with thrust bearings for smooth operation.Conveying and leading the head set assembly to the work site. Fixing the head set assembly to the top beam by using required bolts and nuts in proper alignment including dismantling the existing damaged head set assembly, conveying and stacking at section store. The head set assembly supplied with operating key and the both should be painted with two coats of AC black paint over the one coat of Red oxide primer. The rate including cost of materials, labuors, charges for wooden pattern, moulding and charges for all machining equipments, conveyence charges for labours and materials and including all other taxes etc., complete

Plain Cement Concrete of grade M15 (Nominal mix) using 40mm ISS hard broken granite metal including cost and conveyance of all materials to site, including cost and labour charges for form work and centering, labour charges for compacting, curing and all incidental charges etc., complete complying with Standard Specification and as directed by the departmental officers for LEVELLING COURSE BELOW Box Culvert and Wing wall.

Vibrated Reinforced Cement Concrete of grade M25 (Design mix) using 20mm ISShard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc.complete complying with Standard Specification and as directed by the departmental officers, complete for Box culvert.

Two Cell Culvert

Single cell Culvert

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet.

Two Cell Culvert

Single Cell Culvert

Supply and fabrication of STEEL grade Fe500 with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc.,complete complying with Standard Specification and as directed by the departmental officers

SS Associates (BID ID -1183390)

RBK CONSTRUCTION (BID ID -1184346)

SS Associates (BID ID -1183390)

RBK CONSTRUCTION (BID ID -1184346)

SS Associates (BID ID -1183390)

RBK CONSTRUCTION (BID ID -1184346)