Estimate for Repairing Gates and Gearing Arrangement of NAVIGATION LOCK CHANNEL GATE including Civil Structure of Channel for its Rehablitation

Amount

Steel casting as per IS specifications & grade complete in all respects and to entire satisfaction of engineer incharge (i) Alloy Steel Casting

Deodar wood wrought planned and fixed in position

Drilling/ Boring including Reaming complete in all respects & to entire satisfaction of engineer incharge. (ii) 10-20 mm dia

Drilling/ Boring including Reaming complete in all respects & to entire satisfaction of engineer incharge. (iii) above 20 - 30 mm dia

Drilling/ Boring including Reaming complete in all respects & to entire satisfaction of engineer incharge. (iii) above 30 - 40 mm dia

Drilling/ Boring including Reaming complete in all respects & to entire satisfaction of engineer incharge. (iv) 50 mm dia

Machining and Finishing of any part to desired shape and size , complete in all respects and to entire satisfaction of engineer incharge

Anealling Heat Treatment of steel in all respect and to entire satisfacion of engineer incharge

Threading for pins complete in all respects and to entire satisfaction of engineer incharge upto 75 mm

Removing Damaged structural steel and stacking clear from working space by gas cutting complete in all respects and to entire satisfaction of engineer incharge

Cutting and Staightening Charges complete in all respects and to entire satisfaction of engineer incharge

Fillet Welding with high strength steel rods complete in all respects and to entire satisfaction of engineer incharge (ii) 8 mm wide

Fillet Welding with high strength steel rods complete in all respects and to entire satisfaction of engineer incharge (iii) 12 mm wide

Fillet Welding with high strength steel rods complete in all respects and to entire satisfaction of engineer incharge (iii) 10mm wide

Providing and fixing galvanized nuts and bolts of all sizes and lengths required

Teeth cutting for gear wheel complete in all repects and to entire satisfaction of engineer-in-charge (i) 6 DP

Painting Two coats with anticorrosive bitumastic paint to give an even shade with special quality paint

Applying Priming Coat with Metal primer on New Steel or Iron work including preperation of surface ( with special quality paint )

Burning Old paint with Blow Lamp

Scraping, brushing to remove paint to base metal surface

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Supply of steel

Hiring charges of crane 35 tonne

Commissioning and testing of Gates at site complete in all repects and to entire satisfaction of engineer-in-charge

Dismantling stone masonry/Rubble masonry including stacking of serviceable materials and disposal of unserviceable materials.

12.50 mm thick Cement Plaster 1:3

Cement Concrete 1:2:4 with stone ballast or shingle complete in all respect.

Cement Pointing 1:2 deep variety

Raking out joints in lime or cement mortar and preparing the surface for repointing or replastering including disposal of rubish to the dumping ground within 50 m lead (excluding the cost of scraping of plaster and replastering).

Excavation of soil using hydraulic excavator and tippers i/c cutting and loading in tippers and transporting to the embankments location with all lifts and leads 450 m

Supply of Ec Bags including carriage, loading & unloading , filled with sand/Earth, sewing and laying in position within 30 mtrs in wet including cost of EC bags & string

Supply of chequred plate 6 mm

EN - 8 Forging

Miscellaneous minor repairs of Items Such as M.S Flats, ISA, ISMC, ISMB etc. to make gates operational including labour charges.

Zigs and fixture, gas tools and plants, racking and haulage arrangements for replacing damaged and broken parts including carriage and other miscellaneous items complete in all respects to entire satisfaction of engineer-in-charge.

Mechanical coupling of Electric motor mechanism including reduction gear with existing gate mechanism complete in all aspects. (iv) Gear mechanism with chain system.

Removing ,Providing insatallation& fixing in position EM Brake at site complete in all respects and to entire satisfaction of engineer-in-charge

Overhauling of gate mechanism of all types including dismantling, greasing, oiling and re-installation of mechanism complete in all aspects. (ii) more than 10 feet – up to 30 feet width of Gate

Anchoring of counter weight of gates for repair/dismantling/restoration of barrage gates.

Supply of skin plate

Plumber block as per list and make SKF , NBC

Supply & fixing of MS cover for rope drum including cost of hinges & lifting hooks including labour charges.

Providing Gun Metal Bush Assembly

Supply and installation of Three phase 5 HP motor set

Supply and Installation of Variable Frequency Drive for 370:3.7Kw For 5HP Motor

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 1sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 1.5sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 2.5sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 4sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 6sq.mm (Un-sheathed)

PVC INSULATED FR COPPER CONDUCTOR CABLES: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 10 sq.mm (Un-sheathed)

Supply and erection of PVC insulated PVC sheathed FR (2Core) round flexible wire with copper conductor cable (ISI marked) confirm to IS:694/1990 left bare in pipe or on surface with cleats of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 2.5sq.mm (50/0.25mm), 2Core

Supply and erection of PVC insulated PVC sheathed (3 core) round flexible wire with copper conductor (FR) cable (ISI marked) confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- Overall size 4.0sq.mm (84/0.3mm), 3Core

XLPE INSULATED ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS:7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- Overall size 25sq.mm (4Core) Armoured (Loose)

XLPE INSULATED ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS:7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:- Overall size 35sq.mm (4Core) Armoure (Loose)

G.I. EARTHING WIRE/ ROPE (AS ADDITIONAL LENGTH): Bonding to existing earth with 8 S.W.G. (4mm dia) G.I. wire fixed with stapples on wall.

SUPPLY AND ERECTION OF WIRING ACCESSORIES: Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing & connections and petty material etc:- Modular Motor Starter 25Amp. (Two Module)

BAKELITE SHEET: Supply and erection of brown bakelite sheet white glazed translucent backside painted 3mm thick (thickness not less than 3mm) on the existing metal box including cutting, fixing and connection of existing switches and sockets and other petty material etc.

MINIATURE CIRCUIT BREAKERS:Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Double Pole 6-32amp. (10kA, Curve- C)

MINIATURE CIRCUIT BREAKERS:Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Double Pole 50, 63amp. (10kA, Curve- C)

MINIATURE CIRCUIT BREAKERS:Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Single Pole 0.5-4amp. (10kA, CurveC)

MINIATURE CIRCUIT BREAKERS:Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Triple Pole 6-32amp. (10kA, Curve-C)

RCBO's: Supply and erection of RCBO (Residual Current Breaker Overload) for Earth leakage, overload and short circuit protection suitable for 240/415 volts 50 cycles AC supply with breaking capacity of 10kA as per IEC 61009 in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- RCBO Four Pole 16/25amp., Sensitivity 30mA

Supply and erection of Porcelain Fuse Unit with Extension Strip on existing surface with G.I. bolts & nuts/ rag bolts and nuts etc., including connections with suitable size of thimbles and bonding to the existing earth as Per PWD General Specifications :- Porcelain Fuse Unit 32Amp., 415volts

Supply and erection of Porcelain Fuse Unit with Extension Strip on existing surface with G.I. bolts & nuts/ rag bolts and nuts etc., including connections with suitable size of thimbles and bonding to the existing earth as Per PWD General Specifications :- Porcelain Fuse Unit 100Amp., 415volts with Extension Strip

MCCB's (FOR PANELS & SHEET ENCLOSURE): Supply and erection of Moulded Case Circuit Breaker (Panel mounting Cubical type) in the existing Cubical Panel (confirm to IEC:60947-2) having Ics=100% Icu, 100% neutral with spreader terminal links, Extended rotary handle and relevant PWD general specifications complete with G.I. Bolts, Nuts & Connection on both sides of MCCB with suitable size of thimbles etc:- MCCB Four Pole 125amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting

MS CHANNELS/ FLATS: Supply and Erection of MS angle iron (Channel)/ MS Flats of suitable size with cutting, bending and necessary holes as desired by Engineer-in-charge at site:- MS flat iron size 40mm x 5mm thick

Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:- Aluminium thimble cable Core size 4-6 sq.mm

Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:- Aluminium thimble cable Core size 25 - 35sq.mm

Supply and erection of heavy duty Copper thimbles/lugs for cable end termination duly crimped including making necessary connections etc. completely:- Copper thimble cable Core size 25 -35sq.mm

Nuts & Bolts of all sizes and length required

Providing, installation & fixing in position of Limit Switches 30 Amp capacity H.D. At site complete in all respects and to entire satisfaction of engineer-in-charge

Providing, installation & fixing in position of LC1D Contactor 32 Amp at site complete in all respects and to entire satisfaction of engineer-in-charge

Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- (a) Heavy Gauge PVC Conduit Pipe 20mm dia. (On Surface)

Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- (c) Heavy Gauge PVC Conduit Pipe 32mm dia.(On Surface)

Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- (d) Heavy Gauge PVC Conduit Pipe 40mm dia. (On Surface) dia. (On Surface)

Painting of Galvanized iron pipe pole including bracket with two coats of aluminium paint (With brush):- (b) Overall Length 6.1 Metre

Painting of G.I./ Conduit pipes with two coats of approved paint (With brush) including cleaning the surface etc.:- (a) Painting of G.I. Pipe 15mm and Conduit Pipe 20mm dia.

Painting of G.I./ Conduit pipes with two coats of approved paint (With brush) including cleaning the surface etc.:- (c) Painting of G.I. Pipe 25mm and Conduit Pipe 32mm dia.

Painting of G.I./ Conduit pipes with two coats of approved paint (With brush) including cleaning the surface etc.:- (d) Painting of G.I. Pipe 32mm and Conduit Pipe 40mm dia.

Supply and erection of PVC flexible pipe complete without compression glands, locking arrangement, check-nuts as required:- (a) PVC Flexible Pipe 20mm dia.

Supply and erection of MS perforated cable tray (MS Sheet thickness 2mm) with DA gray paint on the existing surface with the help of MS angle iron support (to be painted with approved paint) of size 50mm x 50mm x 6mm thick to be fixed with fastners/ nut & bolts etc., complete in all respect as desired by the Engineer-in-charge and as per PWD General Specifications:- (i) Cable Tray Size 150mm x 50mm x 50mm (2mm thick)

Providing and Filling stones or spalls into crates and hand packing including supply of boulder from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Stone or Kankar block pitching including supply of Stones from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes. (Horizontal)

Stone or Kankar block pitching including supply of Stones from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes. (Side slope)

Filling stone or spall:- (on Level) including supply of Spall from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Filling stone or spall:- (on Side Slopes) including supply of Spall from nearest approved quarry to site including loading, unloading and Re- handling of boulder from stackyard to site within 1 km complete in all respect and Stacking with in 15 mtr of unloading point into stack of specified sizes.

Excavation of soil using hydraulic excavator and Hyraulic Tractor Trolley i/c cutting and loading in tippers and transporting to the embankments location with all lifts and leads upto 7.5 Km

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Dressing bed and preparation of sub?grade for lining in mixed gravel and conglomerate reaches.

Dressing side slopes and preparation of sub grade for lining.

Weaving wire netting for wire crates including binding sides and partitions to make crate of 15 cm x 15 cm or 25 cm x 7.5 cm mesh.

Dismantling stone pitching or soling Stone pitching grouted with dry ballast and with natural silt and clay

Site clearance Excavation in dumped stone or malba including stacking of unserviceable material separately and disposal of unserviceable material. Lead up to 50 m and lift up to 1.5 m, disposed material to be neatly dressed in all kinds of soils.

Making Dewatering Arrangment by pumping set 4"x4" (Tractor -24 HP driven)

Making dewatering arrangements inclusive of running, operation and maintenance of equipment to provide dry condition at working place for lining, longitudinal /transverse drain etc & provision of digging & filling of drains for disposal of water as per the instructions of the Engineer incharge. The rate shall be inclusive of filter material, if required, to be provided to prevent fine particles in the adjecent ground to be carried away by flowing water and to prevent clogging of the system. Note:- The dewatering executed during delayed period of execution beyond the construction schedule shall not be paid when delay is attributable to the contractor.

Grouting stone filling or pitching with bajri or shingle

Any Other Items

APEX ENTERPRISES (BID ID -602115)