Erection of 4th 160MVA PTR and bay at 220/132KV SS Shapurnagar

GI LATTICE STRUCTURES FOR SUBSTATIONS

GI BOLTS & NUTS, SPRING & PACK WASHERS

SPACER T CLAMP F/TZ TO ZEBRA 400MM SPACE

220KV/132KV POST TYPE INSULATOR SUPPORT CLAMP FOR SINGLE MOOSE CONDUCTOR

RUBBER MAT OF SIZE 1 MTR X2 MTR X 12 MM THICK SHOCK PROOF

ERECTION OF THE MAIN AND AUXILIARY STRUCTURES ETC., USING BOLTS AND NUTS. 220 & 132KV

Setting of stubs with stub setting template for sub-station structure: Erection of stub template, Fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stubSetting template, dismantling of template after completion of initial curing of CC 33kV towers and CPL's

SETTING OF STUBS WITH STUB SETTING TEMPLATE FOR SUB-STATION STRUCTURE:ERECTION OF STUB TEMPLATE, FIXING OF JACKS FOR SUPPORTING THE TEMPLATE, ALIGNMENT AND LEVELING OF EXACT LOCATION OF STUBS OF STUBSETTING TEMPLATE, DISMANTLING OF TEMPLATE AFTER COMPLETION OF INITIAL CURING OF CC 220KV ISOLATOR

Setting of stubs with stub Setting template for sub-station structure:Erection of stub template, Fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stubSetting template, dismantling of template after completion of initial curing of CC 220 kV Breaker

Setting of stubs with stub setting template for sub-station structure:Erection of stub template, Fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stubsetting template, dismantling of template after completion of initial uring of CC 132 kV Breaker

Setting of stubs with stub setting template for sub-station structure:Erection of stub template, Fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stubsetting template, dismantling of template after completion of initial curing of CC 132kV Isolator

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from Dept. stores to the site). 220kV circuit breakers with support structure and Marshalling boxes including grouting of foundation bolts and wiring of cables from Ploe to Pole including terminations.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 220kv Current Tranformers.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 220kv Lightning Arrestors.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 220kv Isolators without earth swtich including solid core insulators Erection, alignment in full shape for smooth operation by Electrical and manually.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept.stores to the site). 220kv Bus Post Type Insulators.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 132kv Circuit breakers with support structure and Marshalling boxes including Ploe to Pole cable wiring and terminations.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept.stores to the site). 132kv Current Tranformers.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 132kv Bus Post Type Insulators.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept.stores to the site). 132kv Lightning Arrestors.

Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from dept. stores to the site). 132 kv Isolators without earth swtich including solid core insulators Erection, alignment in full shape for smooth operation by manually.

Fixing of 105lb rail poles over the transformer plinths. 220 and 132kV

Connection of equipment to bus and or another equipment with single Zebra/Moose/panther Conductor including measuring, cutting,clamping and Hoisting of suspension insulator assembly to support the Conductor wherever necessary. 220KV and 132kV

Connection of equipment to bus and or another equipment with single Zebra/Moose/panther Conductor including measuring, cutting,clamping and Hoisting of suspension insulator assembly to support the Conductor wherever necessary. 220 and 132kV

Laying of control cables of all sizes (from 2 core. 1.5/2.5 / 4.0 Sq. mm. to 20 core, 1.5/2.5/4.0sqmm , both copper and alluminium in cable trenches including cost of suitable metalic cable glands with rubber lining. Note: This includes running of cables in control room where cables are run on cable racks in cable duct.

Cable terminations to the switchgear, Marshalling boxes /panel terminal blocks/control and relay Panels, LTAC panel including providng suitable ferrules and lugs as per specification (including cost of ferrules and lugs) (for 220kV and 132kV). 220 and 132kV 1.5/2.5 Sq.mm. Copper with copper lugs each core at both ends..

Laying of earth mat including Excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg.No.SET(P)/149/82 with the following sizes of MS Flats / GI Flats.(for 220kV and 132kV) including fabrication. 220 and 132kV 100x16mm MS Flat / GI Flat.

Laying of earth mat including Excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg.No.SET(P)/149/82 with the following sizes of MS Flats / GI Flats.(for 220kV and 132kV) including fabrication. 220 and 132kV 100x16mm MS Flat / GI Flat.

Laying of earth mat including Excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg. No.SET(P)/149/82 with the following sizes of MS Flats / GI Flats.(for 220kV and 132kV) including fabrication. 220 and 132kV 75x 8mm MS Flat / GI Flat.

Laying of earth mat including Excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg.No.SET(P)/149/82 with the following sizes of MS Flats / GI Flats.(for 220kV and 132kV) including fabrication. 220 and 132kV 75x 8mm MS Flat / GI Flat.

Erection of control / relay panels, LTAC panels, announciation, PTDB panels etc.,in the control room duly mounting them on channels and grouting them with foundation bolts excluding cost of channels and foundation bolts (for 220kV and 132kV), including man power support toMRT wing for commissioning. 220 and 132kV .

Excavation of earth pit, putting cast iron pipe with flange on one end (as per ISS7181/86) of nominal dia 125mm and 2.75 meters long in side the pit including supply and fixing RCC collars 0.75 meter dia (OD), 50mm thick and 0.60meters long in side thepit, backfill the it in the 25mm size granules of BHcoke for full depth of the pit with alternate layers of BH coke and salt of 300mm thick around the earth pipe of 150mm on all the sides of the pipe including cost and conveyance of BH coke, salt, clamps, C.I.Pipes and RCC collars, labour charges for all operational and incidental items of work etc., complete. (In Hard rock also)

Supply and fixing of 15 lbs CO2 portablefire extinguishers of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.

Supply and fixing of 50 lbs CO2 portablefire extinguishers of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.

Supply and fixing of DCP type portable fire extinguishers complete with first filling horn and hose pipe.

Supply and fixing of foam type portable fire extinguishers complete with first filling horn and hose pipe.

Supply and fixing of CO2 with water type portable fire extinguishers with Horn and Hose.

Providing of Transportation to field officers for Line Works

WRITING LETTERS IN CONTROL ROOM PANELS, LETTERING ON PANELS, MARSHALLING BOXES ETC....

Laying of cable 132KV hard gravel soils, BC soils, Red earth, stone and earth mixed with fair size boulders etc

Laying of cable 132KV cable laying by clamping on sub-station structures like CPL etc., including earthing cable from termination to link box including cost of aluminum clamps.

Termination of cable excluding cost of out door type cable terminations and single phase link boxes without SVL complete and all incidental item of work finished item of work including providing necessary T&P viz., tarpaullin tent, DG set, air conditioner,scaffolding etc complete wherever necessary for complete item of work. (Excluding the cost of the foundations and stuctures).#132 kV Outdoor type cable end terminations with silicon materials complete in all respect."

Connection of link boxes 132KV erection of 3 phase link boxes making connections with earth leads with lugs, fixtures, fasteners sheath bonding cable etc., including excavation, providing RCC concrete wall box of 75mm/150mm thick for inserting link boxes/provinding of structure , and refilling, etc. including earthing as per the directions of site engineer. (along with as built drawings)

Earthwork excavation in all types of soils (up to stone matrix) which can be excavated with pick axe and crow bars and do not require blasting in all conditions such as dry, wet and slushy etc. covering initial lead and lift etc and backfilling the foundations (after laying foundations) with excavated earth including watering, compacting as per standard specification and disposing of surplus earth within site complete as per directions of Engineer in charge at site for finished item of work.

Providing Sand filling below the foundations as per the standard specifications of APDSS in uniform horizontal layers including cost and conveyance of all materials,watering and ramming,tools & tackles,all labour charges,all leads & lifts etc., complete for finished item of work as per the directions of the Engineer-in-charge.( APSS No. 309&310)

Laying of Cement Concrete (1:4:8) mix using 40mm size HBG metal Machine crushed for foundations including cost and conveyance of all materials at all leads and lifts, ramming, consolidating, curing etc,complete. for finished item of work as per directions of the Engineer-in-charge.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 500/ 500D/550D) grade as per IS 1786-1979) of TISCO/ SAIL/ VSP / JINDAL PANTHER make, different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position,tying including ales and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126) -Fire Protection Wall - UPTO 3.66m HEIGHT

Laying of Reinforced Cement Concrete (RCC) M- 20 Nominal mix (Cement 400 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate,coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and centering, etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (Sand 0.45 cum and Metal 0.90 cum) as directed by the Engineer in charge.Centering should be with Casuarinas Ballies, Bamboos, Wooden Reapers, Runners, Wood Posts, Wall Plates etc. complete. - FOOTING / RAFT

Laying of Reinforced Cement Concrete (RCC) M- 20 Nominal mix (Cement 400 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate,coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and centering,etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (Sand 0.45 cum and Metal 0.90 cum) as directed by the Engineer in charge. Centering should be with Casuarinas Ballies, Bamboos, Wooden Reapers, Runners, Wood Posts, Wall Plates etc. complete. - PEDESTAL

Laying of Reinforced Cement Concrete (RCC) M- 20 Nominal mix (Cement 400 kgs ) using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate, coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, laying concrete, curing and centering, etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (Sand 0.45 cum and Metal 0.90 cum) as directed by the Engineer in charge. Centering should be with Casuarinas Ballies, Bamboos, Wooden Reapers, Runners, Wood Posts, Wall Plates etc. complete. - RCC COVER SLAB

Brick Masonry in CM (1:6) with common burnt clay bricks of class as per Table-1 of IS:1077-1992 Non-Modular or traditional size 23x11x7 cms of approved quality, including cost & conveyance of all materials, labour charges, scaffolding leads, lifts and curing complete as per the directions of the Engineer in charge for the finished item of work . - without Scaffolding

Plastering with CM (1:5), 12 mm thick to the even wall surfaces including cost & conveyance of all materials, labour charges, leads, lifts, scaffolding and curing complete as per the directions of the Engineer in charge for the finished item of work.- Without Scaffolding

Spreading the useful 20mm graded Metal available from the stacks picked from existing switchyard area to 100mm thickness as directed after doing the micro levelling and providing suitable PCC guage block of size 100x100x100mm at 2m x2m intervals , cost & conveyance of all materials, labour charges, head load lead upto 100mts and initial lift etc. complete as per the directions of the Engineer in charge for the finished item of work.

Supply and Spreading of 20mm size graded Hard Broken Granite metal in switch yard (100mm thick) providing suitable PCC guage block of size 100x100x100mm at 2m x2m intervals , cost & conveyance of all materials, labour charges, head load lead upto 100mts and initial lift etc. complete as per the directions of the Engineer in charge for the finished item of work (Live SS Works)

Supply and laying of 180 GSM LDPE sheet of approved make in the switch yard including laying the sheet neatly in between layers of crusher dust without folds to avoid the vegetation and weed growth, cutting and jointing the sheet properly including cost &conveyance of all materials, all leads , labour charges for laying complete as per the directions of the Engineer in charge for the finished item of work.

Laying of Plain Cement concrete (PCC) - Nominal Mix (1:3:6) with 20mm graded HBG metal with necessary form work including cost and conveyance of all materials, labour charges, curing and water charges, , tools and tackles, all leads & lifts etc.,complete for finished item of work as per directions of the Engineer-in-charge. (IS-456)

White washing with Birla/JK White cement if approved quality with two coats quality to give even shade after thoroughly brushing the surface to remove all dirt and remaind of loose powdered material including cost of all materials, and labour charges and incidental such as scaffolding , lift charges etc, complete for finished item of work as directed by the engineer in charge. complete for finished item of work.

Back Filling the foundations and Basement with excavated earth available at site as per requirement and specification including cost & conveyance of all materials, labour charges, leads, lifts , watering and consolidating to required density complete as per the directions of the Engineer in charge for the finished item of the work . ( APSS No. 309&310)

Supplying and fixing 28.6 mm OD CPVC pipes of SDR 13.50 of premium make Supreme/ Prince/Astral/ Birla Aerocon including the cost of pipe, required number of connectors such as elbows, tees, couplers, connectors, solventcement etc., and labour charges complete including cost and conveyance of all materials to site, all operational, incidental , labour charges, etc. complete for finished item of work as directed by Engineer-in-charge.

Supplying and fixing 22.2 mm OD CPVC pipes of SDR 13.50of premium make Supreme/ Prince/ Astral/ Birla Aerocon including the cost of pipe, required number of connectors such as elbows, tees, couplers, connectors, solvent cement etc., and labour charges complete including cost and conveyance of all materials to site, all operational, incidental ,labour charges, etc. complete for finished item of work as directed by Engineer-in-charge.

Supply and fixing of 110 lb rail pole conforming to Indian Railway specification and fixing on Transformer plinth including the cost of all labour, materials, equipment fixing bolts, base plates etc. but excluding the cost of excavation, concrete,reinforcement, shuttering and guide angles as per specification and approved drawings (top of rail shall flush with top of concrete) complete as approved and directed by the Engineer in - charge at site.

Labour charges for picking old metal in the existing switch yard area 50 to 100mm thickness grading and stacking the useful 20mm graded metal for re-using including cost andconveyance of all materials labour charges, head load lead upto 100mts and initial lift etc., complete for finished item of work as directed by the Engineer-in-charge at site.

Supply and spreading of crusher dust in the switch yard area (100mm thick) in two layers of 50mm each including Suitable antiweed treatment after completion of final levelling and grading including disposal of surplus earth and filling within switch yard area including cost of all materials, head load lead upto 100 mts and initial lift etc., labour charges complete as per the directions of the Engineer in charge for the finished item of work. (Live SS Work)

Providing and fixing in position at all levels of the buildings, 25 mm Nominal Bore Bronze GM Ball Valve with SS BAll and spindle Indian make Zoloto/ R-Brand heavy type for water services with hand wheel at all elevations for following sizes including jointing complete as per the directions of the Engineer in charge for the finished item of work.

Supply & Fixing of 15 mm brass body CP finish bib tap (Jaquar/ CERA/ H & R Johnson make) of not less than 300 grams weight screw type (full turn) with internal / external threaded connection conforming to IS 8931 including cost & conveyance of all materials, labour charges, leads, lifts complete as per the directions of the Engineer in charge for the finished item of work .

Construction of Brick masonry chamber over the CI gully trap or peet valves & fitted with 304.8mm X 228.6mm size CI frame & Hinged cover as including cost & conveyance of all materials, labour charges, curing complete for finished item of work as per the directions of the Engineer-in-charge

Painting to inner old walls with 2 coats of acrylic emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand ( Asian premier or equivalent) and to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc.complete for finished item of work as per SS 911 for internal walls.

Providing and fixing of False ceiling in true horizontal level 600mmx600mm,14mm thick Mineral fibre sheet 600x600 of fissured-ANF(board/Tegular)edge tiles with a humidity resistance of 90% RH,average NRC 0.50,light Reflectance>80% thermal conductivity /\=0.052 to .057w/mk,fire performance class0/class1 using hot dipped galvanised steel section exposed surface with pre-coated capping,main Tee of size24x32mm at every 1200c/c maximum and rotary stiched cross tee of size 24x27mm at every 600mm c/c and sub-cross tee of size 24mmx25mm at 1200mm c/c and wall angle of size 19x19 mm fixed to periphery of the wall and the above grid is suspended at every 1200c/c in both directions using 4.0mm thick pre-straightened GI Rod laying fine fissured butt edge ceiling tiles of 15mm thick mineral fibre board including cost and conveyance of all materials and labour charges such as cutting,fixing of standing of framework exposing roof making complete as per the directions of the engineer in charge for the finished item of work.(Recommended brands:Armstrong,Insula etc.,)

Providing, laying, spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed materiald by tipper to site, laying in uniform layers in sub-base/ base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100 kN/ Vibratory Roller 80-100 kN weight to achive the desired density including lighting, barricading and maintenance of diversion, etc., as per tables 400.11 & 400.12 and technical specification clause 406 MORD/ MORTH complete as per the directions of the Engineer in charge for the finished item of work.

Construction of un-reinforced, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43/53 grade cement or any other type as per Clause 1501.2.2, M30 GRADE coarse and fine aggregates conforming to IS : 383, (330kgs/cement/1cum concrete) (Crushed stone coarse aggregates, grading will be as per Clause 1501.2.4.1 (Table 1500.1) of specifications @ 0.90 cum/cum of concrete (25 mm & 12.5 mm blending)) maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, including levelling the formwork as per drawing),providing joint filler board, spreading the concrete with sholvels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD and dowel bars at construction joints and at the junction of Culverts and CC Road with 25mm dia of Grade S 240, 500mm long dowel bars at 200mm spacing complete as per the directions of the Engineer-in-charge for the finished item of work.(Exclusive of Dowel bar rate)

Seignioarage charges including SMET