Renovation of I.I.S from Kollong River under SOPD-G for the year 2025-26 Pkg 2

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Labour charge for dismantling of old CC works of canal structures and carriage the spoils and depositing the same in a safe distance as directed. : Carriage up to lead of 30 M and lift upto 1.50 M

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed (ii) in proportion 1:3

12 mm cement plastering including clearing surface and curing, complete as directed (iii) In proportion 1:5

CC work in proportion 1:2:4 in foundation / abutment /piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Cutting jungles and trees upto 50 cm girth including uprooting roots and stumps and removing them from site of work etc, complete as directed. (ii) Medium jungles

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Labour charge for dismantling of old CC works of canal structures and carriage the spoils and depositing the same in a safe distance as directed. : Carriage up to lead of 30 M and lift upto 1.50 M

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed (ii) in proportion 1:3

12 mm cement plastering including clearing surface and curing, complete as directed (iii) In proportion 1:5

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

CC work in proportion 1:2:4 in foundation / abutment /piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Dismantling doors, windows and clerestory windows ( steel or wood) shutter including chowkhats, architrave, holdfast etc. complete staking within 50 mtrs. Lead Of area 3 sq. metre and below.

Demolishing dry brick pitching in floors , drains etc. including stacking of serviceable material and disposal of unserviceable materials within 50 mtrs. Lead as per direction of engineer-in -charge. In cement mortar

Demolishing cement concrete manually / by mechanical means including disposal of materials within 50 mtrs. Lead as per direction of engineer-in -charge Nominal concrete 1:3:6 or richer mix ( including equivalent design mix)

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable materials within 50 mtrs. Lead as per direction of engineer-in -charge. In cement mortar

Earthwork in excavation by mechanical means ( Hydraulic excavators)/ manual means over areas ( exceeding 30 cm in depth, 1.5m in widthas well s 10 sqm on plan) including getting out and disposalof excavated earth lead upto 50 m and for all lift as directed by Engineer in charge. All kind of soil

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Brick work in common burnt clay FPS ( non modular) bricks of class designation 7.5 in foundation and plinth.

Providing and laying in position cement concrete of specified grade excludung the cost of centering and shuttering- all work upto plinth level. 1:3:6 ( 1 Cement: 3 Coarse sand(zoneIII) derived from natural source: 6 graded stone aggregate 20mmnominal size derived from natural source.

52mmThick cement concrete flooring with concreteb hardener topping under layer 40mm thick cement concrete 1:2:4 ( 1 cement: Coarse sand: 4 graded stone aggreded 20mm nomina size) and top layer 12mm thick cement hardener consisting of mix 1:2 ( 1 cement hardener mix:2 graded stone aggregate 6mm nominal size) by volume, Hardening compound mix @ 2 Ltr per 50 Kg of cement or as per manufacturer specification. this includes cost of cement slury but excluding the cost of noising of steps etc. complete.

Centering and shuttering including struting, propping etc. and removal of formfor suspended floors , roofs, landing, balconies and access plateform

Proving and laying in position specific grade of reinforcement cement concrete, excluding the cost of centering and shttering , finishing and einforcement - all work upto plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone III) derived from natural source : 3 graded stone aggregate 20mm nominal size derived from natural source)

Steel reinforcement in RCC work including straightening, cutting, bending placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bar

12mm cement plaster of mix 1:6 ( 1 cement: 6 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (b) in prop. 1:4

Providing wood work in frames of doors , windows, clerestory windows and other frames, wrought frames and fixed in position with hold fast, lugs or with dash fastener of required dia and length ( hold fast lugs or dash fastener shall be paid for separetely)second class teak wood

Providing Fixing Panned or panneled and glazed shutters for doors , windows and clerestory windows fixing with butt hinges of required size with necesssry screws, excluding panneling which would be paid separetely all complete as per direction of Engineer in charge. Second class Teak wood, 35mm thick

sanitary and plumbing Items

Supplying including fitting, fixing & connection of three Pole(TP) 415 V, AC MCCB of following current ratings as main incomer in already fabricated LT Control Panel Board Housing along with Lugs, Connecting Cable and all other necessary materials for connections as directed E. 200 Amp, Breaking Capacity 50 kA

TP Main Switch (SDFU - Switch is connector Fuse Unit) Supplying including fitting, fixing & connection of TP (Three Pole) Main Switch (SDFU - Switch Disconnector Fuse Unit) with HRC Fuses, 415 V AC, Open Execution, Panel Mounting Type of following current ratings in already fabricated LT Control Panel Board Housing along with Lugs, Connecting Cable and all other necessary materials for connections as directed f. 200 Amp

Complete over hauling and repairing of 75 HP Centrifugal pump including dismentaling of pump , replacement of damage bearing and spares , repairing of pump shaft and sleeves etc. refitting the parts properly where it necessary as per site condition and reinstallation and testing of pump s directed by the department.

Conplete repairing ,over hauling, heating and vermishing of both starter and rotor of 75 crompton slip ring motor including replacement of DE and NDE bearing , terminal plate and other spares reinstallation the same after complete cleaning , greasing , painting at site and testing at no load and then full load as per site condition as directed by the department.

Complete rewinding and repairing of 75HP slip ring induction motor ( both stator and rotor) with super enamelled copper wire of original gauge and size after removing and damaged winding with BQ of insulating vernish , heating, reefitting and reinstallationat site and testing and commissioning of the same at no load and full load as directed including carriage of motor to rewinding shop from site and back to site after rewinding. tje job includes supply and fitting of all the necessary materals for field winding , motors bearings both DE and NDE , terminal plate , terminal lead cable as per original type and size, carbon brush, brush holder etc. with painting complete with best satisfaction as directed by the department.

Supply and installation of 3 Ph. , 415 volts, 50Hz, OSK type manually operated oil immesered Starter For operation of 75 HP slip ring motor starter as directed.

Complete dismantling of 350mm dia suction side length 18.50mtr. And 300mm dia delivery pipe line of lingth 6.00mtr. And stacking the dismanlted pipe at site property and cleaning of flange surfaces and then refitting the same pipes with necessary pipe jointing materials required such as MS nuts and bolts with washer, 6mm thick moulded rubbr gasket foe delivery sitde and 4mm thick gusket made fron halite sheet of 350mm inner dia and 450 mm outer dia with 16 nos of holes in proper shape and size a sper flange size. all joints should be leak proof including successfull trial operation. The job also includes painting of suction and delivery pipe line with two coat of black enamel paint after through cleaning of the surface of pipe complete as directed by the department.

Heavy Duty CIDF Reflex Valve, swing check type, with by pass arrangement, horizontal operating. The holes of the flange to be as per BSS NO.-10, Part-I, Table D and the material, construction and all components should strictly conform to IS : 5312 (Part – I) - 2004 and having marked with manufacturer’s name and trade mark. 300 mm dia

Conplete repairing ,over hauling, heating and vermishing of 10HP Vacuum pumpset after dismantling, greasing, cleaning inside , replacing of DE and NDE bearing of both pump and motor , coupling nuts and bolts , rubber bushing and other accessories where necessary including hlanding and coupling with motor and successfull trial operation complete as directed.

Starter stand : Suply and installation of MS starter stand made of MS angle of size 50X50X5 mm includinf of providence CC block foundation for installation of starter stand along with required cement concrete works etc. the work includes the painting of the starter stand with one coat of red oxide metal primer to be followed by two coats of anticorrotion smoke grey paint to be applied after air drying of each previous coats.

Supply of miscellaneous items for smooth functioning of the scheme

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. Carriage up to lead of 30 M and lift upto 1.50 M

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary Soil

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

CC work in proportion 1:3:6 in foundation / abutment /piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. in prop. 1:4

12 mm cement plastering including clearing surface and curing, complete as directed. (ii) In proportion 1:4

Supplying, fitting, fixing PVC Pipes (IS 12818, 6 kg/cm2), joining pipes with relevant cement, levelling, testing leakages etc. complete as directed. (Cost of E/W foundation trenches will be paid separately). A) 160 mm dia

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50 % shrinkage allowance from the gross quantity).

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered). (A) Shuttering (Slab).

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed. (10 mm Ø @ 125 cm C/C both ways Top & Bottom)

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer- in-charge.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of. 15.28.1 G.S. Sheet

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : (i) 15.13.1 of area 3 sq. metres and below

Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead. 15.14.2 Of sectional area below 40 square centimetres

Renewing wooden beams in roofs including making good the holes in walls and painting with oil type wood preservative of approved brand and manufacture complete, including removal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.16.2 Above 4.00 metres and upto 5.00 metres length. 14.16.2.2 Hollock wood beams.

Providing corr

ugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.3 0.63 mm thick with zinc coating not less than 275 gm/ m²

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top/centre hung , with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted,including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary Soil

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

CC work in proportion 1:3:6 in foundation / abutment /piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

[II] Extension of Verendah for installation of Main Switch

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered). (C) Shuttering (Column)

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Renewing wooden beams in roofs including making good the holes in walls and painting with oil type wood preservative of approved brand and manufacture complete, including removal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.16.2 Above 4.00 metres and upto 5.00 metres length. 14.16.2.2 Hollock wood beams.

Providing corr

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. in prop. 1:4

12 mm cement plastering including clearing surface and curing, complete as directed. (ii) In proportion 1:4

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top/centre hung , with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted,including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary Soil

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

CC work in proportion 1:3:6 in foundation / abutment /piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. in prop. 1:4

Development of Sub Station including Pump House Campus Area at Karhaligaon ELIS

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered). (A) Shuttering (Slab).

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed. (10 mm Ø @ 125 cm C/C both ways Top & Bottom)

12mm cement plastering including clearing surface and curing, complete as directed. (ii) In proportion 1:4

Collection of sand gravel (40% sand and 60% gravel of size 25 mm to 60 mm) free from dust and dirt including stacking in measurable stacks at quarry site and complete as directed.

Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site, complete as directed

Labour charge for spreading of hard river gravel or broken stone of size 13 mm to 38 mm to the required thickness including dressing and ramming the seat before laying the materials as directed with a lead upto 30 M and lift upto 1.5 M, complete as directed.

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50 % shrinkage allowance from the gross quantity).

Repairing of HT & LT Electrical Part at Karhaligaon ELIS (I) Repairing of of 11 kV line and Substation

Dismantling of existing ACSR / AAA Raccoon/ Rabbit/ Weasel/ Squirrel conductor in 11 kV line and re erecting the same, binding to insulator with necessary tensioning to have proper sag complete with jumper connection as directed

Dismantling of damaged/unserviceable 3 Ph 11 kV DO/GO Air break switch from Channel cross arm of substation / 11 kV line after disconnection of the line conductors as directed.

Dismantling of existing faulty Disc/ Pin insulator in 11 kV line after disconnecting from the line conductor as directed.

Supplying and Erection of 11 kV Porcelain Pin Insulator 5 kN on Cross Arm along with GI Pin, GI Nuts & Bolts including Drilling of Holes as directed

Supplying and Erection of Hardware Fittings (3u bolt) on existing MS / GI Channel Cross Arm with GI Nuts and Bolts for mounting 11 kV Disc Insulator 45 kN as directed

Supplying and Erection of 11 kV Porcelain Disc Insulator 45 kN on existing Hardware Fitting on Cross Arm as directed

Supplying, Laying and Erection of Conductors of following size and specification for Overhead Line, binding to Insulators and Tensioning with Uniform Standard Sag including Jumpering connection as directed. 6.7.1 AAA CONDUCTORS (D) AAA Raccoon Conductor - 7/3.81 mm

Supplying and Erection of Metal Oxide gapless Lightning Arrestor of following specification on MS Channel with Clamps, Nuts & Bolts including drilling of holes and making of necessary connection with Line Conductors as directed. (A) 9 kV, 5 kA with Porcelain body

Supplying, Fitting and Erection of 3-φ 11 kV Gang Operated (G.O.) Air Break Switch having nominal System Voltage of 12 kV, rated Voltage 11 kV, rated Frequency 60 Hz, and peak current in closed position 46 kA, conforming to IS 2544, IS 5340(Part- III) and IS 9921(Part I to V) suitable to opearate in all climatic condition of following current ratings on existing Channels complete with Operating Pipe and Handle including making of necessary Electrical Connections as directed. (A) 200 Amps

Supplying and Erection of 3-φ 11 kV Drop Out (D.O.) Fuse Unit rated voltage 11 kV R.M.S. To 12 kV R.M.S., highest System Voltage 12 kV, each pole consisting of Polymeric insulator, all current carrying parts made of a highly conductive copper alloy and contact portion are silver plated for corrosion resistance and efficient current flow and the fuse tube made of fibre glass coated with ultraviolet inhibitr on the outer surface and having Arc Quenching bone fibre liner inside conforming to IS 9385/1983 of following current ratings on existing Channels complete with Barrel Fuse and making of necessary Electrical Connections as directed. (A) 150 Amps

Supplying and Erection of Post Top Insulator for 11 kV Drop Out Fuse Unit including dismantling the existing unserviceable one as directed.

Supplying and Erection of Post Top Insulator for 11 kV Gang Operated Air Break Switch including dismantling the existing unserviceable one as directed.

Supplying and Erectio

n of Fibre Barrel with Metal Parts for 11 kV D.O. (Drop Out) Fuse Unit including dismantling the existing unserviceable one as directed.

Supply & Erection of C.I. Earth Pipe 100 mm dia x 2.5 Metre long perpendicular to the ground including digging of Earth Pit, putting Salt and Charcoal in alternate layers surrounding the pipe as directed

Supply & Erection of G.I. Earth Wire and Earthing of different Substation Items by connecting the existing Earth Pipes with G. I. Lugs as directed. (A) with 6 SWG G I Wire

Supply & filling fresh transformer oil conforming to ISS 353/1993 including necessary filtering (a) 25 kVA Al. [ 30 Litr per point)

Danger Plate suitable for 11 KV Line confirming to IS:2552/1963 of size 250mm x 200mm

Supply of Miscellaneous Items :- Al lug of best quality, 50 sqmm

Erection & Commissioning of H T metering unit comprising of 11 kV/110V, 3-Ph CT/PT etc., Meter Cabinet, Electronic HT Energy Meter, making connection through Control Copper Cable to be laid through 20 mm dia G.I. Pipe complete including making necessary payment for Meter Security, cost of CT/PT Set etc. to APDCL as required and as directed.

(II) Repairing of of LT Electrical part

Supply and Laying of 3½ (Three and half) Core PVC/ XLPE Insulated Armoured LT Power Cable 1.1 kV Grade with Al Conductor in existing open trench/ in air including fixing with necessary clamps etc. in wall/pole/othersupport including End Termination with Brass Compression Gland and Cable Lug as required and as directed (ix) Size of Cable : 400 mm2 × 3.5 Core ( Single Line)

Supplying including fitting, fixing & connection of 96 mm × 96 mm M I Voltmeter 0-500 Volt suitable for AC 50 Hz supply Accuracy Class I in already fabricated LT Control Panel Board Housing along with necessary connecting materials as directed

Supplying including fitting, fixing & connection of 96 mm × 96 mm CT operated M I Ammeter suitable for AC 50 Hz supply, Accuracy Class I in already fabricated LT Control Panel Board Housing along with necessary connecting materials as directed

Supplying including fitting, fixing & connection of On-Off Switch for Power Factor Meter suitable for AC 50 Hz supply in already fabricated LT Control Panel Board Housing along with necessary connecting materials as directed

Supplying including fitting, fixing & connection of Pilot Indicating Lamp Threaded, LED Type 25 mm in already fabricated LT Control Panel Board Housing along with necessary connecting materials as directed.

Supplying including fitting, fixing & connection of On and off Push Button switch in already fabricated LT Control Panel Board Housing along with necessary connecting materials as directed

Complete Painting of the Sub station Mattelic parts by two coats of Aluminium Paint after removing all dust, damp and rusting.

Repairing of Mechanical Part at Karhaligaon ELIS

Pump bearing for D.E. for the Pump of capacity. c) 60/65 H.P.

M.S. Coupling complete with Nuts & Bolts & Washer for the Pump set of capacity. c) 60/65 H.P.

M S Coupling Key for the Pump of capacity c) 60/65 H.P.

Coupling Rubber bushing for the Pump of capacity c) 60/65 H.P.

Gland packing (12 mm to 25 mm dia) asbestos rope (B Q)

M.S. Nuts & Bolts (Assorted Size) B.Q.

M.S. Washer (Assorted Size) B.Q.

M. Seal (100 grams Pkt.)

Repairing and complete over hauling of 60 HP pumpset after dismantling, cleaning & greassing of inside,replacing of gland presure plate, DE & NDE nearing, coupling nuts & bolts, rubber bushing,impeller, checknut and other accessories where necessary, fiiting of pump glanding & coupling with motor including successful trial run along with supply of all necessary Meterials as directed complete.

Renovation of Kachamari LIS Repairing of Main Canal

Item No 1:- Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. :Carriage up to lead of 60 M and lift upto 9 M

Item No 2:- River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Repairing and complete over hauling of 60 HP pumpset after dismantling, cleaning & greassing of inside,replacing of gland presure plate, DE & NDE nearing, coupling nuts & bolts, rubber bushing,impeller, checknut and other accessories where necessary, fiiting of pump glanding & coupling with motor including successful trial run along with supply of all necessary Meterials as directed complete.

Renovation of Kachamari LIS Repairing of Main Canal

Item No 1:- Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. :Carriage up to lead of 60 M and lift upto 9 M

Item No 2:- River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Item No 4:- 12 mm thick cement plastering including clearing surface and curing complete as directed in proportion 1:3

Repairing of Branch Canal

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

Item No 6:- Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50 % shrinkage allowance from the gross quantity).

Repairing of Bed for IAP Canal

Item No 4:- 12 mm thick cement plastering including clearing surface and curing complete as directed in proportion 1:3

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Neat cement finishing 3 mm thick with cement slurry prepared by mixing 27.50 Kg of fresh cement in appropriate quantity of clean water to cover 10 (ten) SqM of work area and to give a smooth and hard finishing including rounding corners, brooming, curing etc, complete as directed.

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

Repairing of brick lined Water Course

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge (In cement mortar)

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 25 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

1st class brick work in cement mortar in prop 1:4 in abutment and wing wall,parapet wall etc including racking out joints and curing etc, Complete as directed.

River sand filling in plinth,canal bed,canal slopes, bases of structure,etc in layers not more than 150 mm thick including necessary carriage ,watering etc, complete as directed as specified.

Repairing of Bed for IAP Canal

CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing including dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

g in prop 1 :3 including cleaning surface and curing complete as directed.

Installation of Cross Beam

Construction of cattle crossing

Item No I. Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary soil

CC work in proportion 1:3:6 in foundation/abutment/piers/wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. Shuttering, scaffolding cost will be paid separately)

Brick work in cement mortar with 1st class brick as directed in foundation, retaining walls, plinth & steps including racking out joints & curing (i) In proportion 1:3

Supplying, fitting, fixing and laying of reinforcement (TATA) in position in RCC work including cutting, bending, cranking with TAO piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCCworks, completeasdirected. (Measurement to be taken on the face area timbered). (A) Shuttering (Slab).

12 mm thick cement plastering including clearing surface and curing complete as directed in proportion 1:3

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, clods not more than 10 mm cube, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Construction of brick lined water Courses

Item No 1. Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary soil

Item No 2 CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 3 :- 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. (i) in proportion 1:4

Item No 4 River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Item No 5 Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing.

Item No 6 CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 8= Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2), joining pipes with relevant cement, levelling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately). (i) For 110 mm dia

Item No 9:- Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Construction of Outlet

Item No. 1/6.7 (A) : Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mention in the approved drawing and as directed and specified.

Item No. 2/10.3 (A) (i) : C.C work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone agg. of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc.where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No. 3/13.1 (i) : 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc.including racking out joints and curing etc. complete. (In proportion 1:4)

Item No. 4/14.2 (ii) : 12 mm cement plastering including clearing surface and curing complete as directed. In prop. 1: 4

Item No. 6/19.1 (A): Supplying, fitting, fixing PVC Pipes (IS 12818, 4 kg/cm2), joining pipes with relevant cement, levelling, testing leakages etc. complete as directed. (Cost of E/W foundation trenches will be paid separately).

Item No.7/1.9.6 :Fitting-fixing of MS/ GI bend of 150 mm dia x 450 /900 /1200 with GI/ fabricated GI pipes with flange at both end and pipe jointing sets, including painting as per drawing & specification as directed.

Construction of toilet with septic tank and repairing of pump house roof(part)

Repairing of Pumphouse Roof over Control Pannel Area

Construction of Septic Tank with inside dimention of 1.5m X 0.8m X 1.2m

Boring and installation of hand pump

Repairing of Pump Motor and Starter

Rewinding of 75 HP induction motor

Overhauling of existing 75 HP capacity OSR starterr

2. Miscellaneous items required for operation of 1 no. 75 HP Pumset (As per analysis IV)

Repairing Of 315 KVA Transformer

Checking continual performance of Distribution Transformer by measuring of Earth Resistance, existance of short circuit path between coils etc. and thereby the fault rendering the transformer inoperational by a group of skilled personnels

Disconnecting the transformer from the 11KV line of APDCL lifting it from the pad by labourers/crane and loading it on carriage vehicle and carrying the same to workshop upto a distance of 125 km and unloading it by manual labourer/crane as directed. i) upto 35 km

ii) for next s

ubsequent 10 km

Opening, preliminary checking and lifting of core coil Assembly

supply, fitting, fixing of new HV coils conforming to original gauge,shape and size deducting the salvage value of scrape

supply, fitting, fixing of new LV coils conforming to original gauge,shape and size deducting the salvage value of scrape

Supply, fitting, fixing of new ratio switch deducting the salvage value of scrape

Making of core coil assembly,varnishing & heating of core coil assembly in vacuum heat chamber till requisite insulation level is attained

Cleaning the transformer tank, removing dust, dirt,rust etc. completely, then painting outside & varnishing the inside of tank with approved quality & colour of paint as directed.

Supply & fitting of new porcelene HV bushing

Supply & fitting of new porcelene LV bushing

Supply & fitting of new HV stud

Supply & fitting of new LV stud

Tanking of the core coil assembly, making all necessary connections with HV/LV studs etc. as required

Supply & Filling of fresh transformer oil conforming to ISS 353/1993 including necessary filtering

Repairing Of 315 KVA Transformer

Supply and Fitting of new silica breather

Supply & Filling of fresh silica gel in breather

Testing of Transformer at workshop after repairing under the supervision of departmental staff.

End Termination of PVC/XLPE insulated Alluminium armoured power cable,1.1 KV grade of following size with Brass compression gland and alluminium lug alongwith supply of all materials as directed complete. i)300mm2x 3½ core

Repairing and complete over hauling of 60 HP pumpset after dismantling, cleaning & greassing of inside,replacing of gland presure plate, DE & NDE nearing, coupling nuts & bolts, rubber bushing,impeller, checknut and other accessories where necessary, fiiting of pump glanding & coupling with motor including successful trial run along with supply of all necessary Meterials as directed complete.

Renovation of Kachamari LIS Repairing of Main Canal

Item No 1:- Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. :Carriage up to lead of 60 M and lift upto 9 M

Item No 2:- River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Item No 4:- 12 mm thick cement plastering including clearing surface and curing complete as directed in proportion 1:3

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

1st class brick work in cement mortar in prop 1:4 in abutment and wing wall,parapet wall etc including racking out joints and curing etc, Complete as directed.

Repairing of Bed for IAP Canal

g in prop 1 :3 including cleaning surface and curing complete as directed.

Installation of Cross Beam

Construction of cattle crossing

Item No I. Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary soil

CC work in proportion 1:3:6 in foundation/abutment/piers/wing walls etc. with hard broken stoneaggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. Shuttering, scaffolding cost will be paid separately)

Brick work in cement mortar with 1st class brick as directed in foundation, retaining walls, plinth & steps including racking out joints & curing (i) In proportion 1:3

Supplying, fitting, fixing and laying of reinforcement (TATA) in position in RCC work including cutting, bending, cranking with TAO piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCCworks, completeasdirected. (Measurement to be taken on the face area timbered). (A) Shuttering (Slab).

Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. : Carriage up to lead of 30 M and lift upto 1.50 M

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

1st class brick work in cement mortar in prop 1:4 in abutment and wing wall,parapet wall etc including racking out joints and curing etc, Complete as directed.

Item No 8= Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2), joining pipes with relevant cement, levelling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately). (i) For 110 mm dia

Item No 9:- Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Construction of Outlet

Item No. 1/6.7 (A) : Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mention in the approved drawing and as directed and specified.

Item No. 2/10.3 (A) (i) : C.C work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone agg. of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc.where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No. 3/13.1 (i) : 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc.including racking out joints and curing etc. complete. (In proportion 1:4)

Item No. 4/14.2 (ii) : 12 mm cement plastering including clearing surface and curing complete as directed. In prop. 1: 4

Construction of Septic Tank with inside dimention of 1.5m X 0.8m X 1.2m

Boring and installation of hand pump

Repairing of Pump Motor and Starter

Rewinding of 75 HP induction motor

Repairing and complete over hauling of 60 HP pumpset after dismantling, cleaning & greassing of inside,replacing of gland presure plate, DE & NDE nearing, coupling nuts & bolts, rubber bushing,impeller, checknut and other accessories where necessary, fiiting of pump glanding & coupling with motor including successful trial run along with supply of all necessary Meterials as directed complete.

Renovation of Kachamari LIS Repairing of Main Canal

Item No 1:- Labour cost for dismantling of old CC canal lining and carriage of the materials and depositing the same in a safe distance as directed complete. :Carriage up to lead of 60 M and lift upto 9 M

Renovation of Pokamuraghat Left LIS Repairing of Main Canal

Repairing of Bed for Water Course

12 mm thick cement plastering including clearing surface and curing complete as directed in proportion 1:3

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, clods not more than 10 mm cube, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Construction of brick lined water Courses

Item No 1. Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary soil

Item No 2 CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No 3 :- 1st class brick work in cement mortar in abutment and wing wall, parapet wall etc, including racking out joints and curing etc, complete as directed. (i) in proportion 1:4

Item No 4 River sand filling in plinth, canal bed, canal slopes, bases of structure, etc in layers not more than 150 mm thick including necessary carriage, watering etc, complete as directed as specified.

Item No 5 Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing.

Item No 6 CC work in proportion 1:2:4 in foundation / abutment / piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing with necessary timber shuttering, scaffolding where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).