Renovation of 33/11 KV S/s DPH Lohiahead Yard

Amount

Annexure-A (LABOUR CHARGES)

Cartage of materials from store centre Haldwani/ Kashipur/Rudrapur/Sitarganj to work site including loading & unloading complete (SF-Breaker CT 33 KV, PT 33 KV, Isolator 33 KV control panel and other complete materials)

Cartage & loading/unloading of MS Steel channel, Angle conductor and other small materials from store distance upto 50 KM to working site with help of labour, crain & private vechicals.

Cartage & loading/unloading of STP SP-55 Pole from store distance upto 50 KM to working site with help of labour, crain & private vechicals.

Making of M.S. Channel angle iron after cutting in required sizes with drilling of holes upto good finish for top channel, bracing and special type bracket etc as per RESSPO schedule and local approved drawing.

Excavation of earth of for bus structure, isolator, bus isolator, VCB, post structure in ordinary soil (loam clay or sand) including lift upto 1.5 mtr (0.6x0.6x1.5)mtr, as per direction of Engineer in charge.

Charges of PCC of 100 MM along with Gravels sand & ciment 1:4:8 for bus structure, isolator, bus isolator, VCB post structure (0.4x0.4x1.5)mtr, as per direction of Engineer in charge.

Charges of CC of structure grouting of sam equipment of above (0.3x0.3x0.3)mtr, as per direction of Engineer in charge.

Charges of plastering of top & both side of plinth same as above, as per direction of Engineer in charge.

Charges of straightening and laying of earth mat of 32 mm MS round 2.5 mtr deep in mixed soil according to drawing or as per UPCL direction or as per site requirement making T-joints, cross joint& lap joints by welding of ms round bar together using cleats of MS angle 65x65x6mm, chipping the slag & painting of joits with black bitumen paint (including paint supply) to avoid rusting. cutting &making electrode 2.5 mtr long with conical pointed bottom & driving of electrode remain450 mm below ground level, back filling or soil in trenches, ramming & reveling of trench, property after completion of earthmat & earthing work is complete. Making of Delta/bridge for structure pannels i.e. L.A., 33 KV structure, Breakers, neutral of power transformer & other earth points., as per direction of Engineer in charge.

Charges of earthing of structure uning GI STRIP including strenthening, cutting, bending & welding with structure & equipments, as per direction of Engineer in charge.

Charges of earthing by treatment soil with highly conducted material like combination of bentonite, conductive cement smoke dust, sodium carbonate, MGSO4, NACL & CALC2 as per ISS 3043:1987, as per direction of Engineer in charge.

Charges of erection of double pole STP SP-55 pole including digging pit (0.6x0.6x1/6 of pole height) back filling soil & boulder, grouting & muffing of pole & fixing all accessories, as per direction of Engineer in charge.

Charges of erection of four pole STP SP-55 pole including digging pit (0.6x0.6x1/6 of pole height) back filling soil & boulder, grouting & muffing of pole & fixing all accessories, as per direction of Engineer in charge.

Charges of installation/mounting of new PT on double pole structure and fixing of channel/angle etc and making all connections and testing its complete commissioning, as per direction of Engineer in charge.

Charges of installation/mounting of new 33KV bus, structure and fixing of channel/angle etc hosting of disc insulator & complete fitting as per direction of Engineer in charge.

Charges of making of errection of structure of VCB as per direction of Engineer in charge.

Charges of errection of installation of G.I. earthing elctrode 20x2500 mm with compound, as per direction of Engineer in charge.

Charges of installation errection of GI earthing stripe 40x6 mm & 65x6 mm(Equipment of 33 KV) & 11 KV, as per direction of Engineer in charge.

Charges of dismentaling & repairing, errectioction installation & commissoning of 33 KV Isolator withall accept with T&P, as per direction of Engineer in charge.

Charges of errectioction installation & commissioning of 33 KV CT with all accept required accessories also including power & control cable cutting, drilling and welding of earthing strip, as per direction of Engineer in charge.

Charges of errectioction installation & commissioning of 33 KV LA (set) with all accept required accessories also including power & control cable cutting, drilling and welding of earthing strip, as per direction of Engineer in charge.

Charges of errectioction installation & commissioning of 33 KV SF-6/Vaccum Circuit Breaker with all accept required accessories along with help of crain & main power, as per direction of Engineer in charge.

Charges of errectioction installation & commissioning of 33 KV C&R pannel with all accept required accessories along with help of main power, as per direction of Engineer in charge.

Charges of control cable laying & termination. Laying, tracing, ferruling, lugging and termination both end of vaccum circuit breaker, 33 KV control pannel, 33 KV CT terminal box, dc supply & ac supply cable size of 10cx2.5sqmm and 2cx1.5mm, as per direction of Engineer in charge.

Charges of dismentling & shifting if existing power cable of Khatima R/L include of digging and back filling of exting cable, as per direction of Engineer in charge.

Charges of laying and installation of panther conductor (bus ot Isolator, CT, VCB, LA 33 KV outgoing feeder, as per direction of Engineer in charge.

Charges of sagging of ACSR panther conductor on new bus gaintarrey & Replacement of damage and defective ACSR panther conductor, as per direction of Engineer in charge.

Charges of Fixing of CT connector, breaker connector, LA connector & isolator connector, as per direction of Engineer in charge.

Charges of fixing of PG clamps panther and dog conductor, as per direction of Engineer in charge.

Charges of repairing and replacement of damage or deffective control cable and connection complete work upto enerisation, as per direction of Engineer in charge.

Charges of earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (excceding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m disposed earth to be levelled and neatly dressed, all kinds of soil (DSR item no. 2.6.1) switch yard area (21x9)mtr., as per direction of Engineer in charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- all work upto plinth level 1:4:8 (1 cement : 4 coarse sand : 8graded stone aggregate 40 mm nominal size) (DSR itmes No. 4.1.8), as per direction of Engineer in charge.

Charges of brick work with common burnt clay F.P.S. (non modular) bricks of class desgnation 7.5 in foundation and plinth in : Cement mortar 1:6 (1 cement : 6 coarse sand) (DSR item no. 6.1.2), as per direction of Engineer in charge.

Charges of centering and shuttering including strutting, propping etc and removal of form for foundations, footings, bases of columns etc for mass concrete DSR 5.9.1, as per direction of Engineer in charge.

Charges of steel reinforcement for column & beam RCC work including straightening cutting, bending, placing in position and binding all complete above plinth level. Thermo-mechanically treated bars of grade Fe-500D or more, DSR 5.22/A.6, as per direction of Engineer in charge.

Charges of filling with earth (soil) in extended yard area including compacting each layer by rolling/ramming & watering, all complete work as per direction of Engineer in charge.

Excavation in power cable trunches in ordinary soil (loam clay or sand) including lift upto 1.2 mtr plinth size of 1.2x1.0x40Mtr, as per direction of Engineer in charge.

Charges of PCC of 100 MM along with Gravels sand & ciment 1:4:8 of cable trunches (1.2x1x40)m, as per direction of Engineer in charge.

Charges of 1st class brick work in 1:4 ciment mortar with cement, coarse sand in supper structure in one brick thick wall cable trunches (.230x1x40), as per direction of Engineer in charge.

Charges of CC of 50mm power cable trenches as top side along with gravels ciment & sands (.230x40x0.05x2), as per direction of Engineer in charge.

Charges of making and grouting of angle for power treanch cover top support A 50x50x6 size of 40x2nos., as per direction of Engineer in charge.

Charges of plastering of cable trenches along with 1:3 with ciment and sand (1.0x40)+(.23x40), as per direction of Engineer in charge.

Charges of making and errection of power trench cover frame MS angle 40x40x6 size of 580x600mm with material, as per direction of Engineer in charge.

Charges of errection and making of power cable trunch covered of size 580x0.05x600 mm and long 40 mtr including of ciment sand. Gravel with rainforce (40pcs), as per direction of Engineer in charge.

Excavation in control cable trunches in ordinary soil (loam clay or sand) including lift upto 1.2 mtr plinth size of .4x.6x30Mtr, as per direction of Engineer in charge.

Charges of PCC of 100 MM along with Gravels sand & ciment 1:4:8 of cable trunches (.6x30x1)m, as per direction of Engineer in charge.

Charges of 1st class brick work in 1:4 ciment mortar with cement, coarse sand in supper structure in one brick thick wall cable trunches (.230x.5x30x2), as per direction of Engineer in charge.

Charges of CC of 50mm cable trenches as top side along with gravels ciment & sands (.230x30x0.05x2), as per direction of Engineer in charge.

Charges of making and grouting of angle for control treanch cover top support A 40x40x6 size of new +existing 35+30x2nos. Along with ciment, sand, gravel with T&P, as per direction of Engineer in charge.

Charges of plastering of cable trenches along with 1:3 with ciment and sand in side (.5x30x2), as per direction of Engineer in charge.

Charges of errection and making of control trunch covered frame MS Angle 35x35x6 size of 380x600mm, as per direction of Engineer in charge.

Charges of top up of oil on power transformers 2 no. 5 MVA, as per direction of Engineer in charge.

Charges of testing of 33 KV CT laying, tracing, ferruling, lugging, and termination both end of CT wiring, testing and injection shoot of CT, as per direction of Engineer in charge.

Charges of testing of 33 KV VCB injection shut of CT relay testing & setting as per load, as per direction of Engineer in charge.

Charges of installation testing of Distribution pannel along with complete fitting with cable, as per direction of Engineer in charge.

Charges of supply and installation of industrial type exaust fan in control room along with wall cutting frame grouting with ciment and mortar with labour and T&P, as per direction of Engineer in charge.

Charges of errection of safely material rubber mat, fire esqugetssre and other fire bucket, as per direction of Engineer in charge.

Charges of installation testing of Distribution pannel along with complete fitting with cable of water pump, as per direction of Engineer in charge.

Charges of Repairing of damage DPH building at sub station include leakage treatment of rain water. Damage of plastering including of ciment, sand along with mainson and T&P, as per direction of Engineer in charge.

Charges of replacement of damaged roof cement sheet and reapiring water leakage from roof, painting of complete building two code of good quality of paint, inner side, outer side along with roof area, as per direction of Engineer in charge.

Charges of cleaning with embry paper of switch yard (26x1.5x2x2+35x2x1.5x2), as per direction of Engineer in charge.

Charges of painting of yard fensingof first quality of green paints, cleaning of fens suport and fens through embry paper, washing & cleaning of fens size (26x1.5x2+35x1.5x2) height 1.5 mtr, as per direction of Engineer in charge.

Charges of bus bar cleaning of embry paper and painting of two coad red oxide and alluminium paints, as per direction of Engineer in charge.

Charges of LA structure cleaning of embry paper and painting of two coad red oxide and alluminium paints, as per direction of Engineer in charge.

Charges of Isolator structure cleaning of embry paper and painting of two coad red oxide and alluminium paints, as per direction of Engineer in charge.

Charges of CT structure cleaning of embry paper and painting of two coad red oxide and alluminium paints, as per direction of Engineer in charge.

Charges of painting of double pole with good quality with red oxide and two code of aluminium paint pole size SP-55, as per direction of Engineer in charge.

Charges of painting of four pole with good quality with red oxide and two code of aluminium paint pole size SP-55, as per direction of Engineer in charge.

Charges of Chemical Earthing: Earthing of power transformer neutral including digging of pit of size 2.5 mtr depth and make gole of size 150 mm placeing of earthing electrode (to be supplied by contractor as per drawing np A) as drawing B connecting the same with GI strip (to be supplied by contractor) of size 35x6mm as per drawing C for a minimum length 6 m treatment of soil with highly conductive substance as per IS 30343 complete in all respect, result of earthing resistance to be recorded in MB before and after installation of earthing. The earth resistance after earthing should be less then 1 Ohm, as per direction of Engineer in charge.

Annexure-B (SUPPLY ITEMS)

Supply of CT connector clamp for 33 KV CT for panther conductor

Supply of PG clamp for ACSR panther conductor

Supply of PG clamp for ACSR dog conductor

Supply of Isolator connector clamps 33 KV for Panther connector

Supply of Isolator connector clamps 33 KV for dog connector

Supply of SF-6 Breaker connector for panther connector

Supply of LA connector clamp

Supply of Nut & Bolt off size G.I. coated

Supply of Nut & Bolt off size

Supply of MS round 32 mm dia 6.21 kg/mtr for earth mat, electrode for earth mat & delta earthing

Supply of gravel pitching of size 1/2" to 3/4" (21x9x1)

Supply of G.I. strip 65x6 mm

Supply of G.I. strip 40x6 mm

Supply of Fire extinguisher 4 kg ISI make

Supply of cop flexible wire 2.5Sqmm

Supply of cop flexible wire 1.5x3C Sqmm

Supply of PVC pipe 32mm with Band, T Joint and Elbo

Supply of 11 KV Rubber mat thick 3 mm high quality of insulated ISI

Supply of sock treatment chart 33kv/11kv (Hindi & English)

Supply of 33 KV Hand Gloves

Supply of First ad box including of medicine Make-Jonson

Supply of Fire Bucket 20 Ltr

TNK Electricals

Saun Engineering and Construction Co P Ltd