Construction of Sluice Gate at Khandajan area.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 A) With Crushed Stone II) P.C.C. grade M 20 (i) Nominal mix (1:2:4)

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork P) With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999 (F) RCC Grade M 25 (a) for height upto 5m. Case I: with Concrete Mixer Machine

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III) Brick on edge laid in cement mortar (1:3)

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V) Marshy soil

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Supplying and Driving of NSZ801 Type Vertical Steel Piles (t=8mm, s=8mm, w=690mm) complete as per Drawing and & Technical Specification.

Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser ( asterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999 (Pile diameter-750 mm)

Dewatering by 5 H.P. water pump including supply of necessary fuel, engine oil and pump operator etc. complete as directed. (2 pumps)

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. Sandy Material

Earth work in excavation of drainage channel to the proper grade and slopes as required including disposing the excavated debris/soil to a safe distance of minimum 50 m distance, etc. complete as directed. For lead up to 50 m and all lifts Wet & Sticky Soil

Earth work in embankment by Mechanical means by truck carriage with locally available ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 25 cm thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 4cm cube, dressing as per design section and compaction in layers not exceeding 30 cm in thickness and core cutter soil test at every layer and every 500m distance, etc. complete as directed. Compaction with three wheel static roller of 80-100 kN capacity. For initial Lead up to 1.00 Km for all lifts. For beyond initial 1 Km & up to 10.00 Km & for all lifts. Total Lead= 2Km

Collection of blasted boulder of size 23 cm. to 30 cm in average and minimum weight 30 Kg having i. Specific gravity not less than 2.65, ii. Aggregate Chrushing < 30% (Wearing) & < 45% (Non - wearing) iii. Impact Value (%) max < 30% (Wearing) & < 45% (Non - wearing) and iv. Abrasion Value (%) < 30% (Wearing) & < 50% (Non - wearing) (Materials conforming to IS 2386 part III & IV 1963) and free from dust, dirt and other foreign materials including local carriage and stacking in regular measurable stacks of approximate 1 (One) m. height at site, etc. complete as directed. (10% under sized (minimum 10 cm) boulder is allowable for packing/filling the gaps occurred during execution of works). (15% deduction will be made from the stack measured quantities on account of void)

Carriage of boulder/metal /sand /gravel, etc. including loading & unloading cost of P.O.L. etc. complete and including hire charge of truck with driver and handyman etc., complete as directed. On kutcha road/ embankment./ quarry road (Road not maintained by contractor) L= 27 Km

Labour charge for laying and pitching boulder of 23 cm to 30 cm size (man size) including dressing the seat, ramming to proper size & slope, properly hand packed including site carriage of boulder from stacks within a distance of 150 m etc. complete as directed. Without boat

M.S. Plate (6mm thickness for skin plate)

M.S.Channel (175 x 90mm for shutter vertical & horizontal stiffeners , frame etc.)

M.S.Flat (50 X 6 mm for rubber seal fitting.)

"J" type rubber seal of the following sizes (Best quality) ISI specified b) 125 mm

M.S.Joist(125x70mm for cross-members of platform etc.)

M.S.Plate(6mm for platform floor, c.c. side cover plates of guide channels etc.)

M.S.Angle(75x75x6mm for platform floor frames, post and ladder etc)

M.S.Angle(50x50x6mm for platform railings etc.)

M.S.Electrode 8 swg.

M.S.electrode 10 swg.

Antisol red oxide paint

Red oxide primer.

Turpentine oil.

Nylon rope.

Painting brush 3"11

Steel wire Brush.

Filled Oxygen Gas

Filled D.A. Gas

Waste cotton

Diesel (for Arc Welding Generator sets._)

Lubricating oil (for welding sets)

Nuts and Bolt (for rubber seal fitting, platform, railing etc)

M.S. Shaft(best quality)of 63mm dia

Thread cutting (Square) 1 TPI/2TPI including fine finishing and making hole in one end as per direction for size as given below- 63mm

C.I. Boss with internal thread cutting 1 TPI/2 TPI, making groove for bearing slot for lock plate and 1.5" drill for providing handle as per direction for the following sizes: (dia. × height) of size 125 mm × 175 mm

H.D.Thrust ball bearing(best quality) ISI specified b)65mm.

M.S. base plate 300 mm × 300 mm as per direction including supply of materials. (Machine finished) b) 12 mm thickness

M.S. lock plate 300 mm × 300 mm as per direction including supply of materials. (Machine finished) b) 10 mm thickness

Clamp for lock plate.

M.S.Electrode 8 swg.

M.S.electrode 10 swg.

Nuts and Bolts (Assorted size).

M.S.Washer.

Shaft pin with length up to 150 mm for the following diameters b) 16 mm

Distant tube with pin of size a) 75 X 12mm

G.I. pipe a)25 mm dia

C.C. counter weight circular type 400 mm dia,100 mm thickness with 25 mm hole of 30kg each as per direction(machine finished)

Counter weight holder (125 mm )

Pulley stand made of 100 × 50 mm channel for (As per direction) a) 125 mm

Pulley pin 16 mm dia

C.I pulley 16 mm to 25 mm dia. with centre hole as per direction (Machine finished) a) 125 mm

Steel wire rope (Tested quality) of the following sizes (ISI standard) a) 16 mm

Making & supply of C.I. roller with suitable collar 10 - 12 mm & centre hole 10 - 20 mm as per direction (Machine finished), size (dia. × height) a) 100 mm × 150 mm

C.I. roller pin of length 150 mm to 250 mm dia. (Machine finished) a) 16 mm

F' shaped roller bracket made of 10 mm thick plate of size 75 × 200 mm with hole as per direction to accommodate with the roller size: (Machine finished) a) 100 mm × 150 mm

M.S. Channel (175 X 75 mm for installation of guide pairs for two openings)

M.S Channel (175 X 75 mm for top and bottom channel.)

M.S. plate (10 mm for Guide channel , Tool Post bottom support)

M.S. Plate (6 mm for Platform top covering of sluice)

M.S.Angle (75 X 75 X 8 mm for Tool post,anchoring)

Nuts and Bolts (Assorted size )

Filled Oxygen Gas

Filled D.A. Gas

M.S. Washer

MS Rod

Seperator stud with nut on both end with tube of lenghth 250 mm to 460 mm

M.S.Electrode 8 swg.

M.S.Electrode 10swg.

Skilled labours (to be engaged for fabricarion , Arc welding works & Gas cutting, Measuring & fine finishing during fabrication & installation of the mechanical part of sluice gate.

Ordinary labour (to be engaged for carrying & handling of sluice gate materials, various assisting works during fabrication & installation etc.

Arc welding holder 600 Amp.

Arc welding mask.

Arc welding dark glass.

Arc welding cable 600 Amp.

Lubricating oil

Gas cutting hose, 12 mm dia.(Black & Red).

W.B Grease

Nuts and Bolts (3/8", 5/8",7/8").

M.S.Washer.

Leather hand gloves

Nylon rope (16mm to 20mm)

Matured full length bamboo b) Jati (for camping)

Matured full length bamboo a) Bhaluka

Antisol red oxide paint (for guide channel & other iron structures etc.)

Red oxide primer (for guide channels& other iron structures etc. etc)

Turpentine oil.

Gas cutting kit (including oxygen meter, acetylene meter, cutting torch, regulator etc.)

G.I. wire a)22 SWG

M.S. Chain of size 8 mm

Lock & Key b)55 mm

Hacksaw blade 1.5" X 12" double ended

Diesel ( for various fabrication work , carrying of generator and T&P materials to site and vice-versa)

Gas cutting nozzle.

Hire charge of diesel truck of 2 ton capacity with driver and helper but excluding fuel and lubricant (for carrying of various sluice gate materials from workshop to site and vice-versa. ) a)2 ton capacity

Hire charge of Crane with capacity 3 ton with operator excluding fuel & lubricant.

Hire charge of 25 KVA Diesel Generating Set. With operator and P.O.L.

First Aid kit (comprising of items like Band-Aid, Dettol 100ml, Iodine solution, Antiseptic cream, Scissor, Cotton, Bandage, Burnol, Spray etc. complete).