WBIW/SE/MCC/DRIP/RFB-02/25-26

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof.

Dismantling all type of plain cenent concrete works, stacking serviceable materials at site and reremoving rubbish as directed within a lead of 75 m. In ground floor including roof a) upto 150 mm. thick

Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading of stacking the spoiles within a lead of 75m as directed . The item includes necessary triming the sides of trenches levelling ,dressing and ramming the bottom baling out of water as required completed a) depth of excavation not exceeding 1500mm.

Filling in foundation or pilinth by silver sand in layers not exceeding 150 mm. as directed and consolidating same by thorough saturation with water ramming complete , including the cost of supply of sand. (payment to be made on measurement of finished quantity) by fine sand.

Single brick flat soiling of picked jhama brick including ramming and dressing bed to proper level and filling joints with local sand.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety.

Brick work with 1st class bricks in cement mortar (1:4) (b) In superstructure, ground floor

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) a)With earth obtained from excavation of foundation

Plain / Reinforced Cement Concrete in Substructure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality, cement and water reducing admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete as per drawing and technical specifications. RCC Grade M25 (i) Height upto 5m II) Using conc mixer (a) pakur variety .

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation, basement and upto roof of ground floor/upto 4 m (a) Tor steel/Mild steel I. SAIL/TATA/RINL

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and ranking out joints, including throuating , nosing and drip course scaffolding/ staging where necessary. (Ground floor).[Excluding cost of chipping over concrete surface]. (ii) With 1:4 cement mortar 15mm thick in inside plaster

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. for boundary wall

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc.

Cutting uprooting and clearing jungles including shrubs,waterweeds, bushes, trees, plants, upto 30cm. girth including removing as directed by Engineer-in-charge.

Earthwork in excavation in the canals / drainage channels / borrow pits /River bed / slope of bank as noted below as per designed section & throwing the spoils in layers of 25 cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods, rough dressing etc.complete as per direction of the Engineer-in-charge.

Earth work in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical meansonland,including loading, transporting,unloading and stacking with all lifts both ways and head load where necessary and depositing the same on embankments, clannels ,filling depressions in requisite profile,levelling as perdirection of theEngineer-in-chargewithina lead of A) Beyond 500 metre and upto 1.00 km

B) Beyond 1.00 km and upto 2.00 km.

Removal of rubbish, earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

M.S or W.I. Omamental grill of approved design joints continuously welded with M.S. W.I. Flats and bars of windows, railling etc. fitted and fixed necessary screws and lugs in ground floor .(Add extra @ 1% for each addl. Floor and @1.25% for each addl. floor above 4th floor ) (ii)Grill weighing above 16 Kg/sq.m. and above.

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (b) Two Coats.

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat) a) Normal Acrylic Emulsion.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surface by sand papering .

(A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :

Labour charges for collecting loose scattered laterite and stone boulders froms lope, bed or apron and stacking the same above ground level within a lead of 100 metre and all lifts as per direction of the Engineer - in-charge.

Cutting, up rooting of roots & stumps of trees of different girth upto 1meter depth below ground level or bed level & filling the rootholes by soil and removal of branches, roots & stumps etc. including carriage and stacking as perinstruction of the Engineer-in-charge (Measurement of girth at breast height of 90 cm) (a)Bamboo cluster (each cluster to be measured seperately) / Teabushes.

Cost of stone / laterite boulder at quarry site including Royalty (Royalty certificate in original from competent authority are to be submitted along with the bill, otherwise amount due towards Royalty of stone/laterite boulder will be deducted from the bills of works) Following rates of royalty are to be considered till further modification of prevailing rates by the Department of I dustry, Commerce & Enterprises, Govt. of West Bengal for Pachamil sourced stone boulder and laterite boulderand by the Department of Mines & Geology,Government of Jharkhand for stone boulder of Pakur variety a) Panchami source : Rs. 53 per Cum.

Labour charges for stacking unloaded boulder/shingles to make them convenient for measurement as per direction of the Engineer-in-charge. a) Boulder of size above 30 kg.

Dressing and chilchalling flanks or slope of embankment including filling with earth or cutting upto 150mm. Average thick ness and ramming properly after sprinkling water.

Labour charges for bouIder pitching on top and slope by placing required boulders (each weighing 25Kg. and above within lead of 100metres and all lifts) including filling the interstices with fragments as required, preparing sub-grade by cuttin gorfilling the earth on slope up to7.5cm.depth ,wateringandramming where necessary completeas per direction of the Engineer-in-charge. a) Over Jhama Khoa / metal filter/ Geo-textile filter.

Clearing compound premises of shurbs, plants, jungles etc. by cutting and removing as directed (Specific permission of Engineer-in-Charge prior to execution will be necessary). (Payment to be made on area cleared).

Supplying Jhaw/Eucalyptus bullah piles at work site, including dressing and making one end pointed. (ii) 12.5 cm av. Diameter.

(iii) 15 cm av. Diameter.

Labour for driving Jhaw/Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position ,protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. (ii) 12.5 cm av. diameter

(iii) 15 cm av. diameter

Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site. (a) Width of thinner end above 10 cm. and less than 15 cm. (i) Jhaw / Eucalyptus.

Supplying, fitting and fixing M.S iron shoe to Jhaw / Eucalyptus bullah piles including necessary cleats, nails etc. complete. a) For bullahs above 10 cm & up to 20 cm av. Diameter

Making rectangular sausage cage with 10SWG galvanized iron wire of 125mm.x125mm. mesh wire netting with proper lapping of minimum 150mm. including sewing the joints with 12S WGGI wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump agreegates complete as per direction of the Engineer-in-charge but excluding the cost of boulder/lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces ). a) 1.20 metre x 1.80 metre nominal section.

b) 1.20 metre x 0.90 metre nominal section

Making sausages Square or Rectangular in section (any length) made with 1st class kiln burnt / 1st class picked jhama full bricks rolled inside with 10 S.W.G. galvanised square pattern (internal dimension of mesh will be 100 m.m. x 100 m.m. square) galvanised wirenet caging with proper lapping of minimum 150 m.m, and sewing with 12 S.W.G. galvanised wire including cost of all materials, carriage upto site, placing and laying the same in position, after preparing the bed to proper slope etc. complete as per direction of the Engineer-in-charge. (cost is excluding the cost of end pieces.) c) 0.60 metre x 0.60 metre nominal section

Supplying, fitting, fixing end pieces for rectangular / square / circular sausages at the ends, with 10 SWG / 8 SWG G I wire net of different mesh sizes tying & sewing the same maintaning a lap langth of 150 mm all around with 12 SWG G I wire complete, including the cost of supply of wire netting,fitting etc, complete as per direction of the Engineer - in - charge. b) Mesh size 125 mm x 125 mm with 10 SWG wire

Plain / Reinforced Cement Concrete in Substructure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality, cement and water reducing admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete as per drawing and technical specifications. PCC Grade M30 (i) Height upto 5m (ii) Using conc mixer (a) Pakur Variety

Making filter with well graded 40mm down ballast and laying uniformly behind weepholes, below pitching on bed, side slopes including supply and carriage of all materials to site including preparing bed with earthwork upto 30cm depth, where necessary and compacting with wooden malllet after laying to achieve designed section as per direction of the Engineer-in-Charge(measurements will be on finished work/in stack after deducting necessary void). (a) Jhama ballast.

Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge.

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. (This item should be executed only after prior approval of the Engineer-incharge). Firstly, one number to be paid and then labour rate for shifting up to further nineteenth (19) times @ 10% each time to be considered. If necessary further after twenty times of total use, another one number new and labour rate for shifting to be considered accordingly. a) 3.90 metre height. b) Extra for additional 3.6 height or part there of.

Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy

Sealing of crack / porous concrete by injection process through nipples/Grouting complete as perTechnical specification A. Cement Grout

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).

Guniting concrete surface with cement mortar (25 mm nominal thick) applied with compressor aftercleaning surface and spraying with epoxy complete as per Technical specification.

Digging earth in any soil including mixed soil but excluding moorum, laterite sand stone or any other hard stone including spreading or stacking the spoils within a lead of 75 metres as directed bailing out water upto 1 metre depth, shoring etc., when and if required and back filling with fine sand (including cost of sand) on completion of steining works. A) R.C.C. Ring Well ii) 1.5 metre diameter of digging for 1.2 metre internal diameter of well ring. a) Upto 3 metre below G.L.

b) Beyond 3 metre upto 6 metre below G.L.

c) Beyond 6 metre upto 9 metre below G.L.

d) Beyond 9 metre upto 12 metre below G.L.

R.C.C. well ring made with cement concrete 1:1.5:3 with stone chips and 0.80% reinforcement (including the cost of shuttering and reinforcement) cast at site fitted and fixed in position after proper curing true to plumb in the well including jointing with cement mortar 1:2 complete as per direction. b) 65 mm thick and 1.2 metre internal dia. Cement for joint filling-6 Kg/m

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe NP3 with spigot socket for culverts on first class bedding of granular material in single row including fixing with cement mortar 1:2 as per Technical Specification Clause 1106 for Rural Roads of MORD. (E) 600 dia pipe

Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications.

Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). a. On Bituminous Surface (Using…emulsion @ 0.250 kg/Sqm)

Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. Using Mobile Hot Mix Plant (Light Duty)

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). I By Mechanical Means (i) With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.)

Supplying and installation Casagrande porous Tube piezometer as per IS : 7356 Part-I DEPTH 15- 10 M :

Supplying and installation Casagrande porous Tube piezometer as per IS : 7356 Part-I DEPTH 10- 5 M :

Installation of Casagrande Porous type piezometer (Drilling of Bore hole, Insertion of porous tube and extension Tube, Back filling and Protection Cover) for above 9 Casagrande type Piezometer

Electronic Water Level indicator - depth 20 m. To check water level of casagrande type Piezometer

Supplying and installation Water seepage monitoring (V-notch)

Supplying and installing Mechanical crack meter

Supplying and installing Rain Gauge - Automatic

Supplying and installing Pan Evaporimeter - Automatic

Dismantling of damaged embeded part like guide channel/bottom seal beam/top seal beam of gates of canal/river from civil structure as directed by the Engineer-incharge. The cost of man power employed for dismantling and hire charges of Tools and Plant, scaffolding charges etc. Payment will be made on actual length of Guide Channel.

Fabrication , Supply, erraction and commissioning of embeded parts consisting of seal beam,slide track / roller track, side seal seats , top seal seats and guide path with all accessories for Head regulator radial service gate of dams and barrages made of MS material consisting of angle , channel, beam, plate, flat, etc. conforming to IS : 2062 ‐2011/latest revision manufactured as per approved drawing and direction including cost of Materials,Machinaries , Manpower, Cutting, Aligning, Anchoring, Welding, Finishing, Consumables,Carriage and all overheads with all leads and lifts complete as per specification (without painting).Remarks: Cost for civil works to be taken from PWD (R) directorate seperatly. Seal beam

Roller Track/ Side seal seat/ Yoke Grider/top seal seat

Supply and fabrication of new stainless steel plate/flat (AISI ‐ 304) of suitable size on seal beam / roller track/ slide track/ side seal seats/ top seal seat by welding (SS) as per direction of the Engineer‐in‐charge including cost of Materials, Machinaries , Manpower, Cutting,Aligning, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification. Size:180x12mm.

Controlled Cement concrete with well graded stone chips (20 mm graded nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis ofpreliminary test and job mix foumula. In ground floor and foundation. [using concrete mixture] M 20 Grade. (i) Pakur Variety

Cost for repairing of radial gate shutter of Dam / Barrage including dismentling the damaged portion at lower part (skin plate, horizental/vertical girder/stifner etc as per IS : 2062 - 2011 /latest revision) not more than 25% of gate hight from bottom by gas cutting and fitting, fixing and fabricated by welding as per direction including cost of Materials, Machinaries , Manpower, Cutting, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting).

Cost for dismantling different types rubber seal from gate shutter as per direction of E.I.C.The cost includes cost of man power employed for dismantling, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. Gate shuteer size above 20 sq.m upto 50 Sq.m.

Cost for supplying and fitting fixing of bulb/musical node/J‐ type rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. Solid bulb size- 40Ø 140 X 12 mm.

Cost for supplying and fitting fixing of Flat rubber seal (Make : Universal Moulders & Engineer /Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate shutter as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. 100 x 20 mm)

Supplying of M.S flat for clamping Rubber seal with hole as per direction of EIC.

Supplying of M.S bolts with nut for clamping Rubber seal as per direction of EIC.

Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries , Manpower, T & P and all overheads with all leads and lifts complete as per specification. Guide Rollar

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries ,Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables,Carriage and all overheads with all leads and lifts complete as per specification (without painting) Shaft /Pin with key ways made of SS‐304

Bush(GM)

Guide Roller/Load Roller (C.S)

Rope Clamp(MS)

Turn Buckle (MS)

D‐Shakle (forged MS)

Stainless Steel Round as per AISI -304 (rolled)

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) Supply & fitting fixing of round strand (steel core/fibre core) steel wire rope (ungalvanised, IWRC) of 6x36 construction of 1960 tensile designation as per IS‐2266 (make: Usha Martin, Bharat Wire Ropes ltd or BIS approved makes), rope clamp with Dishakle and fitting fixing of said material with correct alignment and position inclusive of all cost of labour, T&P,scaffolding charges & all other incidental charges as necessary to complete the job in all respect upto the satisfaction of E.I.C. 30 mm dia (steel core)

24 mm dia (steel core)

Lubricating the wire rope with rope compound make-Usha Martin or equ approved by EIC including setting the wire rope in proper alignment and position as per actual condition.The Cost includes cost of manpower employed, scaffolding charges, wire rope compound & all other incidental charges to complete the job as per direction of EIC. (per gate).

Supply & fitting fixing of Manual drive arrangements as per drawing/ sample and specification consisting of the following main components i.e sprocket gear, sprocket pinion, roller chain, bush bearing, drive handle, shaft and fabricated Ms metal box etc as per direction of EIC(01 set/gate X 10=10 set)

Supply of Gear Oil as per direction of Engineer in charge.

Supply of Grease.

Oiling greasing of the trunion and guide roller assembly of the barrage/dam gates and regulator gates of canal/rivers by cleaning, checking, greasing /lubricating etc including all charges of man & materials which include refilling of grease and fixing of damaged oil seals & missing nut & bolts, scafolding charges etc to complete the job as per direction of EIC. ( Mobil oil & Grease provided extra.).

Dismentling rope drum hoisting system completely of Dam/Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings,braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps,trunion etc part by part for repairing/replacement of gates and staking suitable place upto lead of 500 metre or as per direction of E.I.C. The cost includes cost of man power employed for dismantling of hoisting system, hire charges of mechanical devices for hanging the gate properly for repairing works, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. Width of Gate shuteer size upto 12 metre

Fitting fixing of rope drum hoisting system completely of Dam/Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings, braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps, trunion etc part by part completely for trial run of g a t e a s per direction of E.I.C. The cost includes cost of man power employed for fitting fixing of hoisting system, hire charges of tools & tackles, scaffolding and safety e q u i p m e n t s etc including carriage loading & unloading, including cost of trial run but excluding supply of spares mentioned ealier. Width of Gate shuteer size upto 12 metre

Supply of bearing no-6210.

Supply of bearing no-6213.

Repairing/replacement/strengthening of damaged/heavily corrodeded portion of cross/horizontal/ vertical steel members, chequered plate, stair case, hand railing etc. of MS hoist tresstle bridge, atwalk/walkway bridge and other similar MS structure on dam/barrage and canal/rivers which includes dismantling of damaged portion of structural members and fabrication and finishing to the required shape & size as per direction. The Cost includes cost of Materials, Machinaries , Manpower, Cutting, Aligning, drilling, Welding, Finishing, Consumables, Carriages and all overheads with all leads and lifts complete as per specification (without painting).

Welding in M.S. structural work with gas or electric. Continuous weld.

Supplying, fitting, fixing bolts with nuts, washer: 10 to 16 mm dia: Length up to 75 mm.

Cleaning gates / hoists / embedded parts/lifting beams etc, to expose fresh m e t a l surface for painting by sand blasting method as per specifications including cost of all materials, labour, machinery, scaffolding etc, complete with initial lead for sand upto 1 km and all lifts.

Painting of embedded parts, all types of gates, stoplogs and barscreen/ gratings etc on prepared surfaces with one coat of inorganic zinc silicate primer (airless s p r a y preferred)70+/ - 5 micron and two super coats with a total thickness of 300 microns (each 150+/- 5) of solventless coaltar epoxy paint each coat 150 microns ( total 300 microns) including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts..

Surface cleaning of metal surfaces by chemical cleaners and then by hand with emary paper, wire brush and power tool cleaners and removing dust and preparation o f surface including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts.

Painting hoist structural components, tressle bridge ,crane, lifting beam, cat work bridge and other similar structure on prepared surfaces with two coats of zinc phosphate primer (airless spray preferred) 40 microns/coat and followed by two coats of synthetic enamel paint 25 microns/coat including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts.

Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) SSupply & fixing of AC solinoid Brake assembly , Type of brake ‐ S‐7, Wheel dia ‐ 7", Max Torque ‐ 68.0 Nm, Duty ‐ Continuous, AC Solenoid ‐ pull type, Make BCH Electric Ltd oreqv.

Supplying swaged and welded steel tubular pole of followingspecifications as per IS 2317: 1980), 9m length, 92Kg, 410-SP-26 .

Supply of CI base plate for overhead MS pole.

Supply of CI pole CAP for overhead MS pole.

Erection of Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly. Upto 9.0 mtr. Size 0.6x0.6x1.70 mts.

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint, Upto 9.0 mtr. long pole. (i) 1st coat of aluminium paint over 1 coat of RO priming

(ii) 2nd coat of aluminium paint over 1st coat

Supply and fixing of smart bright essential street light (70 Watt) complete with all accessories to be fixed /projected from the wall of the building or on pole incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl.painting etc. Make : Bajaj, 70 watt

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting,(b) 250 x 250 x 100mm.

Supply and fixing of GI solid earthspike of size 32mm dia and 1.5 mtr length

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS. (Rate in Rs. Per Mtr) Conductor cross section in SQ MM - 3.5 CORE, 25 Sqmm.

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS. 3.5 core, 50 Sqmm.

SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS. (Rate in Rs. Per Mtr) Conductor cross section in SQ MM - 4 CORE, 16 Sqmm.

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish. Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc.

Laying of cable as below, on existing Cable Tray and binding with suitable size GI wire. Up to 50 sqmm.

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.With out angle iron support,150x50x1.25mm (18SWG).

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required, 40mm dia.

Supply ,installation & commissioning of 45KVA ,3Ph, 415V, CPCBIV+ approved (Mahindra Make) DG set.

Supplying of approved make exhaust fan heavy duty with mounting frame, blades AC 230-250. 300mm sweep RPM 900 / 1400 (12")

Fixing only louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long) For 30 cm (12") Exhaust fan.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Morrum Soil.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : 4 core 16 sqmm

For 3½ core 25sqmm

For 3½ core 50sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : 4 core 16 sqmm

For 3½ core 25sqmm

3½ core 50 sqmm cable

Size: 600mm(L) x 1000mm(H) x 300mm(D) (2 Nos.)

Supply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Supply of 3Ph LED Ammeter Cl 0.5

Supply of 3Ph LED Voltmeter Cl 0.5

Supply of copper busbar for electrical power distribution

Supply of 22.5 mm dia LED indicating lamps

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection. L & T make 63A

L&T make 80A

L&T make 100A

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection L & T make 6-32A FP

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. i) 63A, Make: L&T or eqv approved by EIC

ii) 100A, Make: L&T or eqv approved by EIC

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc , 125A, Make: L&T or eqv approved by EIC.

Supply of 22.5 mm Hole Dia Mushroom Type Push Button switch

Supply of 22.5 mm dia LED indicating lamps.

Rotary Limit switch.

Earthing with Copper plate (610x610x3mm size) having weight of 9.84 Kg and 1 No. 25x5mm Copper strip (3.20 mt long) & 1 no. 6 sqmm PVC insulated stranded Copper wire (4 Mt long) incl. S & F 15 mm dia GI pipe (ISI-Medium) protection (4 mt. long) to be fillied with bitumen, partly under the ground level & partly above ground level to an average depth of 3.65 Mts. below the ground level and restoring the surface duly rammed incl. providing 3.0 mt long, 25 mm dia GI pipe (ISI-Medium) for periodic treatment, incl. providing masonery enclosure on the top of the earth electrode of overall size 86.36x86.36x46cm deep (below Ground level) complete with cemented brick work (1:6) of 25 cm width, duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56x35.56cm with locking arrangement, GI reducer and treatment of soil by using salt & charcoal or coke for plate electrode.

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

S & F Lightning conductor Air-terminals made of 15 mm dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC mortar (4:2:1).

Supply & installation of IP Camera (BULLET type) General specification:-Camera should have SD card, minimum 2.0 Megapixel 1/2.7” 2Megapixel progressive scan CMOS IP based POE network camera with IRJ45 10M/100M Ethernet interface with Free Client Software; 25/30fps@1080P; H.264/ MJPEG dual-stream encoding; DWDR, Day/Night(ICR), Auto Iris, 3DNR, AWB, AGC, BLC; 3.6mm fixed lens (6mm optional); Array Range of 30 Mtrs or more, IP67, PoE; Mobile Software: iCMOB/ gCMOB/ wCMOB; CMS Software: KVMS Pro, vOptimus Pro; ; The camera should have network protocol support of IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP,SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour; Privacy MaskingUp to 4 areas; Shutter Speed: 3 s to 1/100,000 s; Working Condition - 0°C – 55°C, <90%PH; Power Source: DC12V, PoE (802.3af); Power Consumption<4.8W(IR on); Product should be as per detail technical specification. Make: Hickvision/TVT/Vintron/CP Plus or equivalent approved by of EIC.

Supply & installation of Network Video Recorder 16 Channel General specification:- IP based NVR having 16 Ch. with 1080p Realtime Live View; H.264/MJPEG dual codec decoding; Up to 5Mp or more resolution preview & playback; Max 80Mbps or more incoming bandwidth; Support atleast 1 SATA HDDs up to 4TB, 2 USB2.0, Ethernet1 RJ-45 port(10/100M/1000M); HDMI / VGA simultaneous video output; Support Multi-brand network cameras; ONVIF Version 2.3 conformance; Mobile Software: iCMOB/gCMOB/ wCMOB; CMS Software: KVMS, KVMS Pro; with protocol support of HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server; Power Supply DC12V/2A; Power Consumption10W(without HDD); Working Temp-10 ~+55°C / 10~90%RH / 86~106kpa; it Should be compatible with offered IP camera & support auto discovery of IP cameras. Product should be as per detail technical specification. Make: CP plusl /Siemens/TVT/Vintron as approved by EIC.

Supply & installation of Cat-6 UTP Cable : General Specification: Category 6 Unshielded Twisted Pair 4 pair 100W cable shall be compliant with ANSI/TIA/EIA-568-C.2-1 Additional Transmission Performance Specifications for 4 pair 100W category 6 cabling. Cat6 cable should be tested up to 600MHz. Category 6 UTP cable shall extend between the work area location. The 4 pair UTP cable shall be UL listed, ETL certified. Construction: 4 pair twisted pairs separated by internal X shaped, 4 channel, polymer spine/ Full separator. Half shall not be accepted. Temp. Range -20° to +70°C. Make-Molex/Systemax/Finolex or equivalent approved by EIC.

Supply & installation of UPS-600VA General Specification: Capacity- 600VA, On-Line Mains Voltage 160-287VAC, On-Line Frequency 50/60 Hz, Output Voltage(Mains Normal) typical 160-287VAC, Output Voltage(Battery Operation)230VAC± 5%, On-Battary wave form stepped sine wave,Battery Type VDC x Ah. Quantity 12V x 7.2Ah x I, Typical Recharge Time 6-8 Hours to 90%, Audible and Visual Audible alarm/LED, Backup Sockets IEC 320 C13(3), Surge Sockets IEC 320 C13(1), Operating Temp. 0°C to 45°C, Storage Temp. 15° to 40°C, Operating/Storage Relative Humidity 0% -90%, non-condensing, EMI Classification Class B. Make- APC/Numeric/Microtec or equivalent approved by EIC. ()

Supply & installation of Surveillance Hard disk 4TB for NVR back up support. Make: Western/Digital/Seagate or equivalent approved by EIC.

Supply & installation of Switch 8 port (100/1000) with PoE Power supply for CCTV IP Camera. Make- Netgear/D-Link or reputed approved by EIC.

Supply & installation of industrial grade display panel 32" LED capable of operating 24x7 hrs with wall mounted clamp, ready VGA & HDMI port, remote control etc. Make: Samsung/LG/Sony/Dell/ HP approved by EIC.

Supply & installation of multimode optic fiber cable (OFC), 4 core, armoured. Make- Molex/Finolex or equivalent approved by EIC.

Supply & installation of2Cx 6 mm aluminium 1.1 kv LT cable out door type & weather proof.

Supply & installation of media converter for OFC.

Supply & installation of I/O socket RJ 45. (()

Supply & installation of 4U rack with accessories.

Supply & fixing of Power point for connection of monitor/NVR/UPS with 2 nos 5/15A and 2 nos 5/15 socket including all accessories. Make- Legrand/Havels etc.

Supply & fixing of HDPE pipe 25 mm dia ISI standard.

Supply & fixing of Camera fixture made with Metal angle.

G.I or nylon stay wire for fixing HDPE pipe