CA NO. CWE/HILLS/PGH/24 OF 2022-2023 REPAIR/ REPLACEMENT OF EXTERNAL WATER SUPPLY, EXTERNAL LT AND HT ELECTRIFICATION AND CONNECTED WORKS AT MIL STN DHARCHULA UNDER GE PITHORAGARH

Amount

Taking up or down 100 mm bore GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 80 mm bore GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 50 mm bore GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 25 mm dia GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 20 mm bore GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed.

Taking up or down 150mm bore GI tubing, and connections, including cleaning for re-fixing or removal to store complete all as specified and directed. Note : Working site for pipe line appx 3 to 4 KM away from road to hill slopes.

Refixing & Laying 100mm bore GI tubing , medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed.

Refixing & Laying 80mm bore GI tubing , medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed.

Refixing & Laying 50mm bore GI tubing , medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed.

Refixing & Laying 25mm bore GI tubing , medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed.

Refixing & Laying 20mm bore GI tubing , medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed.

Refixing & Laying of 150mm bore GI tubing, medium grade with and including all new fitting and fixture like union, flange, socket, nipple, bend, elbow, tee, reducer etc laid in trenches or laid in floors complete all as specified and directed. Note : Working site for pipe line appx 3-4 KM away from road to hill top.

S&F, laying of 100 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed.

S&F, laying of 80 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed.

S&F, laying of 50 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed.

S&F, laying of 25 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed.

S&F, laying of 20 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed.

S&F, laying 150 mm bore GI tubing, medium grade with and including all fittings and fixture like socket, nipple, elbow, reducer etc complete laid in trenches or laid in floor complete all as specified and directed. Note : Working site for pipe line is appx 3 to 4 KM away from road to hill top & cost of laying, jointing, testing, and commissioning are deemed to be included in the rates quoted by tenderer.

S&F GI bend of any angle, not exceeding 1.5 mtr length, suitable for the 150 mm dia of GI pipe complete all as specified and directed

S&F GI bend of any angle, not exceeding 1.5 mtr length, suitable for the 100 mm dia of GI pipe complete all as specified and directed

Supply only rubber or fibre board gaskets for flanged ends suitable for 150mm bore pipe complete all as specified and directed.

suplly only rubber or fibre board gaskets for flanged ends suitable for 100mm bore pipe complete all as specified and directed.

Supply only rubber or fibre board gaskets for flanged ends suitable for 80mm bore pipe complete all as specified and directed.

M&L for rectify the leaking joints of 150mm bore GI tubing by applying gas/ electric arc welding on both sides of socket/ flange/ union or any other portion of pipe to stop the leakage by arranging gas/ electric arc welding set at site of work on hill slopes/ plain area and testing on completion complete all as specified and directed. Note : Earth work shall be measured and paid under relevant item.

M&L for rectify the leaking joints of 100mm bore GI tubing by applying gas/ electric arc welding on both sides of socket/ flange/ union or any other portion of pipe to stop the leakage by arranging gas/ electric arc welding set at site of work on hill slopes/ plain area and testing on completion complete all as specified and directed. Note : Earth work shall be measured and paid under relevant item.

M&L for rectify the leaking joints of 80mm bore GI tubing by applying gas/ electric arc welding on both sides of socket/ flange/ union or any other portion of pipe to stop the leakage by arranging gas/ electric arc welding set at site of work on hill slopes/ plain area and testing on completion complete all as specified and directed. Note : Earth work shall be measured and paid under relevant item.

S&F in replacement GI flange ISI marked including nuts & bolts, washers of defective flange suitable for the 150mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI flange ISI marked including nuts & bolts, washers of defective flange suitable for the 100mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI flange ISI marked including nuts & bolts, washers of defective flange suitable for the 80mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI nipple ISI marked medium grade length upto 2" for the 50 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI nipple ISI marked medium grade length upto 2" for the 25 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI nipple ISI marked medium grade length upto 2" for the 20 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI union ISI marked suitable for the 50 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI union ISI marked suitable for the 25 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI union ISI marked suitable for the 20 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI socket ISI marked suitable for the 50 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI socket ISI marked suitable for the 25 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI socket ISI marked suitable for the 20 mm bore of GI pipe complete all as specified and directed.

S&F in replacement GI Tee threaded ISI marked medium grade for the 100 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI Tee threaded ISI marked medium grade for the 80 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI Tee threaded ISI marked medium grade for the 50 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI Tee threaded ISI marked medium grade for the 25 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI reducer threaded ISI marked medium grade for the 25/20 mm bore of GI pipe complete all as specified and directed

S&F in replacement GI reducer threaded ISI marked medium grade for the 15 mm bore of GI pipe complete all as specified and directed

Excavating in trenches in hard/ dense soil, n exc 1.5m wide and n exc 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out complete all as specified and directed.

Returning filling in soil in trenches including spreading, leveling watering and well ramming in 25mm thick layer complete all as specified and as specified.

Removing excavated soil not exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point complete all as specified and directed.

Excavation in treanches soft/loose soil not exceeding 1.5 mtr wide in not exceeding 1.5mtr in depth for foundation etc or for shaft well, cesspits, manholes, pirehole etc not exc 10sqmm on plan and not exceeding 1.5mtr in depth and getting out complete all as specified and directed.

Supply, Fixing & jointing cast iron air release valve ISI marked confirming 14846 class PN-1.6 with flanged and drilled ends suitable for 80mm nominal bore pipe/ fitting with iron wheel high tensile steel spindle & including jointsand jointing material such as bolts, nuts, washers and rubber gaskets etc incl taking down old unserviceable complete all as specified and directed.

S&F in replacement cast iron sluice valve 150 mm dia, flanged ends,stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6,working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed.

S&F in replacement cast iron sluice valve 100 mm dia, flanged ends,stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6,working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed.

S&F in replacement cast iron sluice valve 80 mm dia, flanged ends,stem (spindle) of SS (forged) and check nut of gun Metal, PN rating 1.6,working parts conforming to IS :14846, and flanged ends having drilling as per IS:1538 including taking down old unserviceable sluice valve complete all as specified and directed.

S&F in replacement gun metal gate valve with Iron wheel head screwed both ends for GI steel tubing 50mm dia including taking down unserviceable valves complete all as specified and directed.

S&F in replacement of 25mm bore ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S&F in replacement 25 mm bore PTMT ball valve, high pressure, with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

S&F in replacement 20 mm bore PTMT ball valve, high pressure, with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

S&F in replacement 15 mm bore PTMT ball valve, high pressure, with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

Disconnecting/ taking down carefully 3 HP electric motor & pump set from existing position dismantling overhauling & cleaning thorughly oiling, greasing and rectifying minor defects, replacing nuts/bolts, rubber gasket, seal any type, bearings, impellers and compleate insulating with proper varnishing and reassembling duly connected with new PVC coppper conductor cable of existing size, testing complete all as specified and directed.

Disconnecting/ taking down carefully 5 HP electric motor & pump set from existing position dismantling overhauling & cleaning thorughly oiling, greasing and rectifying minor defects, replacing nuts/bolts, rubber gasket, seal any type, bearings, impellers and compleate insulating with proper varnishing and reassembling duly connected with new PVC coppper conductor cable of existing size, testing complete all as specified and directed.

Disconnecting/ taking down carefully air blower of capacity 3 HP from existing position dismantling overhauling & cleaning thorughly oiling, greasing and rectify minor defects, replacing nuts/bolts, rubber gasket, bearings, seal and reassembling duly connected with elecrtical connections as existing complete all as specified and directed.

S&F in replacement V-belt for air blower of suitable size as existing for 3 HP capacity motor all as specified and directed.

Taking out the burnt electric motor of capacity 2 HP to 5 HP from existing position, transporting to civil work shop, separating the stator and rotor housing, cutting and removing the existing winding of stator completely, cleaning the slots and rewinding with existing gauge of super enamelled copper winding wire with suitable insulation, applying insulation varnish and heating in heating chamber till completely dried and reassembling the motor including supply and replacement of DE(01 No.) &NDE(01 No) bearings, transporting back to site and re-installing in its original position including proper alignment for smooth running and testing on completion complete all as specified and directed.

Cleaning of rotational moulded polyethylene water storage tanks by removing of scale and dirt etc from tank and from mouths of circulating pipes etc of capacity exceeding 250 ltr but not exceeding 500 ltr complete all as specified and directed. Note- Date of cleaning shall be mentioned on tank with synthetic enamel paint and cost of same is deemed to be included in quoted rate.

Cleaning of rotational moulded polyethylene water storage tanks by removing of scale and dirt etc from tank and from mouths of circulating pipes etc of capacity exceeding 500 ltr but not exceeding 1000 ltr complete all as specified and directed. Note- Date of cleaning shall be mentioned on tank with synthetic enamel paint and cost of same is deemed to be included in quoted rate.

Cleaning of rotational moulded polyethylene water storage tanks by removing of scale and dirt etc from tank and from mouths of circulating pipes etc of capacity exceeding 1000 ltr but not exceeding 2000 ltr complete all as specified and directed. Note- Date of cleaning shall be mentioned on tank with synthetic enamel paint and cost of same is deemed to be included in quoted rate.

Cleaning of RCC semi U/G water storage tanks of capacity 50000 Glns by removing of dumped sand,silt,debris and dirt any other foreign materials present in tanks/ walls and scrubbing out the floor etc from tank and clean the ventilating system, make outer surface and white wash with existing colour complete all as specified and directed. Note-1.Date of cleaning shall be mentioned on tank with synthetic enamel paint and cost of same shall be deemed inclusive in quoted unit rate. 2. All tools and materials for cleaning the tank should be arranged by contractor.

Cleaning of RCC semi U/G water storage tanks of capacity 11000 Glns by removing of dumped sand,silt,debris and dirt any other foreign materials present in tanks/ walls and scrubbing out the floor etc from tank and clean the ventilating system, make outer surface white wash with existing colour for white wash complete all as specified and directed. Note-1.Date of cleaning shall be mentioned on tank with synthetic enamel paint and cost of same shall be deemed inclusive in quoted unit rate. 2. All tools and materials for cleaning the tank should be arranged by contractor.

Taking out 150mm dia sluice valves and re-facing, regrinding replacing stuffing boxes of sluice valve spindle and gland plate replacement of gasket, nuts, bolts, washers and reassembling in existing state including excavation and earth work and making the disturbed surface as per existing surface after making the sluice valve serviceable to the entire satisfaction of Engineer-in-Charge complete all as specified and directed.

Supply only Residual chlorine/ water testing kit with complete apparatus such as colour comparator, test jar including chemical reagents (Reagent1 & Reagent2) for atleast 200 test per chemical reagent bottle and accessories for the estimation of Residual Chlorine in potable water complete all as specified and directed.

Supply only TDS meter with complete apparatus and accessories for the estimation of total Hardness of water complete all as specified and directed.

M&L cement concrete type B1, 1:2:4 using 20mm graded aggregate for coping etc complete all as specified and directed.

Collect sample of water from Officer Mess RCC sump and Kandy filter RCC sump for testing of "Chemical & Bacteriological tests" from approved laboratory and submitting to Engineer-in-Charge for ensuring the potability of water complete all as specified and directed.

Supply only calcium hypochlorite granules (containing 65-70% residual chlorine) in the form of white powder for water purification/ disinfection complete all as specified and directed.

S&F in replacement of chlorination dosing pump set ½ HP, single phase of same model as existing on site complete all as specified and directed.

Supply only good quality Aluminium sulphate (Alum) for removing biocarbonate alkalinities, suspended materials in raw water complete all as specified and directed.

M&L for random rubble stone masonry, uncoursed, well bounded, bedded and solidly hearted built in cement mortar 1:4 brought up to course complete all as specified and directed.

M&L for rendering 15mm thick on stone masonary surfaces externally finished even and smooth without using extra cement in CM 1:4 complete all as specified and directed.

M&L for rendering 15mm thick on stone masonary surfaces internally finished even and smooth without using extra cement in CM 1:4 with WPC complete all as specified and directed. (Note: WPC shall be measured and paid seperately)

Supply only integral water proofing compound complete all as specified and directed.

M&L for 1:2:4 cement concrete type B1 using 20mm graded stone aggregate as in coping/ benching/ bed block etc complete all as specified and directed.

M&L for 1:4:8 cement concrete type D2 using 40 mm graded aggregate in foundations, filling and mass-concrete complete all as specified and directed.

M&L for valve pit cover made of 3 mm thick MS sheet/ plate, welded with 50X50X65mm angle iron frame fixed on top of valve pit by means of hold fast 150mm long/ grouting including provision of hinges, handle and locking arrangementcomplete all as specified and directed.

M&L for preparation of new steel surfaces any description, over 10cm in width or girth, not otherwise applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in replacement cast iron non return valve 200 mm dia, flanged ends, PN rating 1.6,working parts conforming to IS :14846, and flanged ends having drilling including nut-bolt and wahsers etc as per IS:1538 complete all as specified and directed.

S&F in replacement of 3 pole contactor MNX 18 1NC 18 Amp conforming to IS/ IEC 60947-4-1 & IEC 60947-4-1 complete all as specified and directed.

S&F in replacement of thermal overload relays 14-23 Amp for MNX contactor as mentioned in Items No 70 above conforming to IS/IEC 60947-4-1 complete all as specified and directed.

Supply and fix in replacement 125 Amp 4 pole ON LOAD change over switch 415V, 50 Hz AC in sheet metal enclosures complete all as specified and directed.

M&L for preventive maintenance/ servicing of diesel engine generating set 20 KVA/ 125KVA, 2 cylinder, air cooled 4 stroke 1500RPM, including valve seal cutting, valve grinding, head facing, water pump, cleaning of exhaust manifold, radiator & fuel tank etc and repairs of worn out parts and replacement of spares parts such as nut-bolts, washers, engine oil etc. complete all as specified and directed. Note:- Spare parts shall be measured and paid separately under respective items.

Supply only Air/ oil/ fuel and by pass filter

Supply only Fan/ Alternator/ water pump belts

Supply only Hose pipe suitable size

Supply only fuel pipe line of suitable size

Supply only Oil seal set

Supply only Washer set

Supply only Battery leads copper cable of suitable size (16-25sqmm) with brass connectors / terminals, nuts & bolts in red colour-03mtr & black colour -03mtr complete all as specified and directed.

Supply only Engine oil best grade 10W30/ 20W40 complete all as specified and directed.

S&F in replacement of asbestos rope for heat resistance complete all as specified and directed.

Taking down Radiator assembly from DG set of capacity 20 KVA including cleaning, brazing of water tubes if found leakage during cleaning. Radiator shall be cleaned thoroughly and remove scale deposits by suitable cleaning material radiator shall be tested for leakage by means of injecting pressure. The complete DG set housing/ block shall also be de-carbonized/cleaned by means of suitable cleaning material and re-fixing the same after testing complete all as specified and directed.

Disconecting and taking down self starter assembly of 20 KVA DG set from the existing position, opening and servicing by rectiffying defect / faults and repair replacement of internal parts like coils, corbon bushes, crcuits etc with New ISI marked parts, assembling and fixing with DG set inlcuding testing and commissioning complete all as specified and directed.

Taking down alternator assembly suitable for 20 KVA DG set, transporting to workshop & back for repair work, cleaning including repair the alternator assembly with replacing of burnt armature (Copper) by re-winding with suitable size of copper wire including replacing of carbon brush, brush holder and other damaged material & re-fixing the same after testing complete all as specified and directed.

S&F in replacement of Autmatic voltage regulator (AVR) for 20 KVA DG Sets complete all as specified and directed.

S&F in replacement of heavy duty battery 12 Volt, 80AH complete all as specified and directed.

Taking out existing filter media various size by un scerwing the lid from pressure water filters of WTP of size 1.1 m dia and 1.8 m height and segregating river stone aggregate, pea gravel, sand and stacking out properly outside of the filteration plant and depositing the same at MES store yard for re-use/ credit complete all as specified and directed.

Supply and laying uniformly, filter media of screend graded and dust free quartz sand of size 16 to 32 mesh(0.45 to 0.70mm) in required thickness for efficient filteration of water complete all as specified and directed.

Supply and laying uniformly, hand picked screened graded pea gravel of size 3mm to 6mm size for forming filter bed for efiicient filteration of water complete all as specified and directed.

Supply and laying uniformly, hand picked screened graded pea gravel of size 6mm to 10mm size for forming filter bed for efiicient filteration of water complete all as specified and directed.

Supply only First Aid Box for the E/M installation complete all as specified and directed.

Dismantling of stay assembly complete all as specified and directed.

S&F stay assembly complete with all accessories, such as stay plate 300x300x6mm, stay rod 215cm long and 20 mm dia with nuts including GI bow turn buckle etc., all as per Electrical plate No 1 or SSR -2009 Part I complete all as specified and as directed.

M&L for loop type insulators vitreous porcelain white, brown or green large size with overall dimensions 65x90 mm clearance of hole 25.5 mm complete all as specified and directed.

Dismantling of ACSR or AAC conductors complete all as specified and directed.

S&F ACSR conductor of any type and size stretching properly on insulators and binding with aluminium binding wires, jumpers including fixing on insulators on each poles in span and tightening with permissible sag in between spans etc complete all as specified and directed.

Dismantling insulators any type, any size complete all as specified and directed.

S&F pin type procelain white/ brown/ green/ insulator (inplace of defective one) including galvanised mild steel spindle, two galvanised iron Washers and one galvanised iron nut,100mm height 65mm dia for 1100 volts grade complete all as specified and directed.

S&F shackle type insulator (inplace of defective one) vitreous procelain white/ brown/ green with and including galvanised mild steel straps, washers, insulator, bolts and nuts, insulators of size 100mm height and 115mm max dia with working pressure 1100 volt and galvanised steel straps 31X 5 mm size and dia of bolts 14mm complete all as specified and directed.

S&F in replacement plastic moulded polly propylene phase seperator for LT OH line for working pressure upto 415 Volts of appropriate length and min size not less than 25mm x 12 mm dimensions with fly nuts & clamps suitable for 4 wire bunch of conductors complete all as specified and directed.

S&F in replacement plastic moulded polly propylene phase seperator for LT OH line for working pressure upto 415 Volts of appropriate length and min size not less than 25mm x 12 mm dimensions with fly nuts & clamps suitable for 5 wire bunch of conductors complete all as specified and directed.

S&F 1100 volts grade heavy duty 2 core x 10 sqmm cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular complete all as specified and directed.

House service bracket (hook type) complete with 3.0m long G.I. pipe 40mm dia medium grade, two nos 90 degree bends M.S. hook and stay or guy complete all as specified and directed.

S&F in replacement of 1100 V grade straight through cable jointing kit complete with jointing material heat shrink type and accessories suitable for 3.5/4 core XLPE, armoured, Al conductor cable and taking down of old one for cable size 4 core x 10-16 sqmm complete all as specified and directed.

S&F in replacement of 1100 V grade straight through cable jointing kit complete with jointing material heat shrink type and accessories suitable for 3.5/4 core XLPE, armoured, Al conductor cable and taking down of old one for cable size 4/3.5 core x 25-50 sqmm complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq mm 4 core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 sq mm 2 core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sq mm 2 core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 sq mm 4 core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq mm 4 core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 35 sq mm 3½ core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 sq mm 3½ core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 70 sq mm 3½ core including taking down old unserviceable cable complete all as specified and directed.

Supply, laying, testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 95 sq mm 3½ core including taking down old unserviceable cable complete all as specified and directed.

S&F LT overhead lines on existing 09 mtr LT steel tubular poles with XLPE insulated/bare AB cable 3-core x 50 sqmm (insulated phase conductors) + 1 x 35 sqmm (insulated neutral messanger conductor) ISI marked complete all as specified and directed.

S&F insulation piercing connectors for connecting service cables 6-50sqmm from LT OH aerial bunched cable (AB cable) complete all as specified and directed.

S&F suspension clamp with Al. alloy bracket, stainless steel strap, buckles, eye hook including nuts bolts and washers complete all as specified and directed.

S&F anchoring clamp suitable for cable size 16-50 sqmm with Al. alloy bracket, stainless steel strap, buckles, eye hook incl nuts bolts and washers complete all as specified and directed.

Labour only for tightening, stringing of ACSR conductor of any size for LT over head lines on poles including binding with aluminium winding wire & testing complete all as specified and directed. Note:- Distance between two pole considered as one span.

M&L for GI pipe in replacement, light grade 40 mm for cable protection etc complete all as specified and directed.

M&L for MCCB of capacity 63 Amp 4 pole, 415 V, 50 Hz 16 kA with adjustable thermal and adjustable magnetic protection release to existing LT panel board, making all connections including suitable lugs, testing commissioning including taking out unserviceable MCCBs by disconnecting all electrical connection on existing position from LT Panel board and complete all as specified and directed.

M&L for MCCB of capacity 100 Amp 3 pole, 415 V, 50 Hz 16 kA with adjustable thermal and adjustable magnetic protection release to existing LT panel board, making all connections including suitable lugs, testing commissioning including taking out unserviceable MCCBs by disconnecting all electrical connection on existing position from LT Panel board and complete all as specified and directed.

M&L for MCCB of capacity 125 Amp 3 pole, 415 V, 50 Hz 16 kA with adjustable thermal and adjustable magnetic protection release to existing LT panel board, making all connections including suitable lugs, testing commissioning including taking out unserviceable MCCBs by disconnecting all electrical connection on existing position from LT Panel board and complete all as specified and directed.

M&L for MCCB of capacity 160 Amp 3 pole, 415 V, 50 Hz 16 kA with adjustable thermal and adjustable magnetic protection release to existing LT panel board, making all connections including suitable lugs, testing commissioning including taking out unserviceable MCCBs by disconnecting all electrical connection on existing position from LT Panel board and complete all as specified and directed.

M&L for MCCB of capacity 200 Amp 4 pole, 415 V, 50 Hz 25 kA with adjustable thermal and adjustable magnetic protection release to existing LT panel board, making all connections including suitable lugs, testing commissioning including taking out unserviceable MCCBs by disconnecting all electrical connection on existing position from LT Panel board and complete all as specified and directed.

M&L for sand cushioning under ground cable for cable protection provided with layers 8cm thick before laying and 15cm thick after laying the cable and punned down to 23 cm thickness complete all as specified and directed. Note : For payment purpose punned thickness of 18cm shall be measured against spread thickness of 18cm as mentioned in para19.75 of SSR Part-I

Supply and laying sub class B brunt clay bricks old size for protection of cables laid lengthwise perpendicular to the axis of cable, adjecent to each other complete all as specified and directed.

M&L for continuous earth GI wire of size not less than 8 SWG/4mm dia by making all the connectins and fittings good and properly connected with the existing earthing complete testing including dismantling of old/unserviceable continuous earth wire as required at site complete all as specified and directed.

Dismantling and taking down fluorescent tube light single/double of any wattage or size street light fittings for repair or replacement of burnt/worn out accessories complete all as specified and directed.

S&F LED street light of 45 watt capacity kept in store by replacing spares like driver / circuit board, unserviceable LED, toughned glass, cable connector, necessary cable to connect in site etc. complete all as specified and directed.

S&F LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

S&F in replacement of old bracket made out of 40 mm bore light grade GI pipe bent to shape fixed as bracket suitable for street light fittings not less than 1.2 m long bent/welded to shape including necessary nut, bolt and clamp-02 No made of MS flat 40x5mm as reuired duly painted by unscrewing nut and bolts complete all as specified and directed.

M&L for 1100 volts grade heavy duty cable with PVC insulated aluminium solid / stranded conductor served with an inner sheathing of PVC tape armoured with overall PVC sheathed 3 core x 1.5 sqmm nominal cross sectional area including taking down unserviceable cable complete all as specified and directed.

Dismantling steel tubular pole any size complete all as specified and directed.

Supply and erection, in truly vertical position steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 (9 metres long) including painting of poles with two coats of synthatic enamel paint in black and white strips upto 1.5 mtr height from coping over a coat of red oxide primer including numbering of poles complete all as specified and directed.

M&L for painting to steel tubler poles 9 m long including cross arms, street light brackets, earth pipe, clamps with one coat of aluminium paint including preparation of old painted surfaces properly and providing 3 bands /straps 25 cm wide with paint red signal post office colour and 2 band 25 cm wide with white synthetic enamell paint 300 mm apart from plinth block and numbering of poles 100 mm height with white paint in black box of size 125x125mm, complete all as specified and directed.

Shifting of LT poles 9 mtr height after breaking PCC, taking out from trench, closing the trench with refilling and shifting refixing at the location complete all as specified and directed. Note: Cost of earh work, PCC work and demolition of PCC shall be deemed to inclusive in quoted rate.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation/ for stay assembly etc. complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation/ for pole etc. complete all as specified and directed.

M&L for cement concret 1:2:4 type B-1 using 20mm graded stone aggregate for coping etc complete all as specified and directed.

Cutting/ Trimming the tree branches of any size touching/ embracing the OH line of LT/HT up to 1.5 Mtr on both side of the OH line & upto 1.5 RM above the overhead line including removing the same from site to a distance not less than 250 Mtr away complete all as specified and directed. Note:- Distance between two pole considered as one span.

Labour only for repair of burnt out/ perished cable ends 4 Nos each on incoming and outgoing feeders of panels equipment and other machinery by removing burnt ends including cleaning and preparing the cable ends including making necessary connection with suitable size of cable lugs of any size with R, B, Y, N colour code complete all as specified and directed.

Supply, installation, testing and commissioning LT 415 volt, 4 wire AC 50Hz cubical pannel factory made outdoor (KIOSK) floor mounted type, weather and vermin proof fabricated from angle of size 50x50x6.0mm and 3.00mm thick MS black sheet, powder coated inside and outside with approved paint over a coat of red oxide primer locking arrangement comprising 50mm godrej type pad lock with duplicate key, two earth terminal, suitable cable glands for incoming and all outgoing cables including grouting KIOSK on floor (60cm above the ground surface) in floor angel iron 50x50x6mm imbedded to fixed the KIOSK with nut bolt, floor PCC (1:2:4) type B1 using 20mm grade stone aggregate complete all as specified and directed by EIC including consisting of following accessories and components:- (i) Incoming- MCCB 100 Amp capacity, adjustable thermal and fixed magnetic setting type 16 KA, 4 pole (ii) Outgoing cables shall be connected directly on Aluminium bus bar of suitable size and thickness for RYB current rating 200Amp and for neutral 100Amp.

Supply, installation, testing and commissioning LT 415 volt, 4 wire AC 50Hz cubical panel factory made outdoor (KIOSK) floor mounted type, weather and vermin proof fabricated from angle of size 50x50x6.0mm and 3.00mm thick MS black sheet, powder coated inside and outside with approved paint over a coat of red oxide primer locking arrangement comprising 50mm godrej type pad lock with duplicate key, two earth terminal, suitable cable glands for incoming and all outgoing cables including grouting KIOSK on floor (60cm above the ground surface) in floor angel iron 50x50x6mm imbedded to fixed the KIOSK with nut bolt, floor PCC (1:2:4) type B1 using 20mm grade stone aggregate complete all as specified and directed by EIC including consisting of following accessories and components:- (i) Incoming- MCCB 63 Amp capacity, adjustable thermal and fixed magnetic setting type 16 KA, 4 pole (ii) Outgoing cables shall be connected directly on Aluminium bus bar of suitable size and thickness for RYB current rating 150Amp and for neutral 63Amp.

M&L for earthing in replacement for substation equipment complete with galvanised steel earth plate electrode 600×600×6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 25×4mm as earthing strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel earth plate surrounded by alternative quantity of charcoal dust & salt to a packed thickness of 15 cm on all side upto 15 cm above & below the plate, excavation earth work, returning, filling in removal of surplus soil upto 50 mtr on side, as shown in electrical plate No. 5 connected to earthing test point including PCC pit in PCC 1:2:4 type B1 using 20 mm graded stone aggregate pit cover in RCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate with 6 mm dia mild steel round bars @ 100 mm C /C with 12 mm dia lifting handle including providing 40mm dia GI pipe medium grade for watering, funnel & wire mesh etc complete including testing on completion complete all as specified & directed.

Supply and filling in / topping up with electrolite/ distilled water for solar street light / DG set batteries as same as kept with AGE office complete all as specified and directed.

Demolition of cement concrete (un-reinforced) any description and in any position complete all as specified and directed.

S&F in replacement of voltmeter 96x96 mm square type, digital 0-500 volts complete all as specified and directed.

S&F in replacement of ammeter 96x96 mm square type, digital (0-100/200 amp) complete all as specified and directed.

S&F in replacement of CTs of suitable range (100,200/5 ratio) with making necessary connection and testing complete all as specified and directed.

M&L GI tubing light grade 80mm dia with all fitting laid in tranches a cross the road fixed to pole with two Nos MS clamp 25 x 3mm flat iron nut bolts and washer complete all as specified and directed.

M&L GI tubing light grade 50mm dia with all fitting laid in tranches a cross the road fixed to pole with two Nos MS clamp 25 x 3mm flat iron nut bolts and washer complete all as specified and directed.

M&L for disconnecting the transformer of capacity upto 315 KVA from the electrical system, taking out and shifting the same for repair to workshop, drain out old transformer oil, opening the top cover of the transformer and taking out core with limbs and primary windings after the disconnecting and removing iron core, removing damaged primary windings etc. re-assembling transformer winding and core heating including insulating and packing material in order to take out all moisture from the transformer assembly complete, lowering the core assembly with winding in transformer body, connection work and re-assembling in position top cover, conservator, breather with relay control wiring complete including transportation of transformer back from workshop to site, installation of transformer on foundation, commissioning and testing with system satisfactorily complete all as specified and directed.

M&L for copper wire complete as per existing guage for existing numbers of turns for LV coil/leg rewinding of transformer capacity 63-315 KVA complete all as specified and directed.

M&L for copper wire complete as per existing guage for existing numbers of turns for HV coil/leg rewinding of transformer capacity 63-315 KVA complete all as specified and directed.

M&L for gasket set made out of cork sheet cut into shape sticking on transformer body with adequate quantity of adhesive to make the complete transformer body leak proof complete all as specified and directed.

Filteration, centrifuging and testing of transformer oil by using centrifuging/filetration machine for installed tronsformer, 11/0.433 KV at various sub station in order to achieve the desired dielectric strength of transformer oil as per relevent IS -1981.

Supply and filling topping up and replacement of old transformer oil with new transformer oil in the existing tronsformer 11/0.433 KV for topup or to achieve the required level after centrifuging by the centrifuging machine complete all as specified and directed.

S&F in replacement of silicagel pot filled with fresh dehydrating agents (Silca gel) and oil in bowl/ cap of the transformer 63-160 KVA, 11/0.433 KV tronsformer outdoor/indoor type complete all as specified and directed.

S&F in replacement of silicagel pot filled with fresh dehydrating agents (Silca gel) and oil in bowl/ cap of the transformer 200-315 KVA, 11/0.433 KV tronsformer outdoor/ indoor type complete all as specified and directed.

S&F in replacement of LT bushing (Brass stud and bolts with poreclien insulator) suitable size to fixed the transformer capacity range 63-160 KVA, 11/0.433 KV including replacement of gasket, cable glands etc to make the transformer leak proof complete all as specified and directed.

S&F in replacement of LT bushing (Brass stud and bolts with poreclien insulator) suitable size to fixed the transformer capacity range 200-315 KVA, 11/0.433 KV including replacement of gasket, cable glands etc to make the transformer leak proof complete all as specified and directed.

S&F in replacement of HT bushing (Brass stud and bolts with poreclien insulator) suitable size to fixed the transformer capacity range 63-315 KVA, 11/0.433 KV including replacement of gasket etc to make the transformer leak proof complete all as specified and directed.

Scrapping and prepartion of old surface of transformer and LT panels installed at sub station and painting with one coat of synthetic enameled grey/existing colour paint with spray machine and marking and writing SM/ MES No and also marking details on pannel complete all as specified and directed.

Painting of HT steel pole 11 mtr long including painting of MS work like crass arms, clamps, pipe channel, bracing etc after cleaning and preparation surface painting externally above plainting depth with one coat of alumunium paint including 30cm width of circular band 3 Nos alternative above 1 Mtr height from pole copping with red paint and wiriting pole No complete all as specified and directed.

Dismantling cross-arms of M.S. channel or angle sections etc. complete all as specified and directed.

M&L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed.

Dismantling air break gang operated switches vertical/ horizontal mounted including insulators and operating mechanism for repair/ replacement of broken/worn out components and insulators etc. complete all as specified and directed.

Supply, installation, commissioning and testing of switch air break gang operated HT 11KV grade triple pole with 12 insulator 200Amp rating with drop out fuse assembly with fuse carrier fuse element mounted on insulator and fitted on steel frame mechanically operated mechanism from ground level consisting of operating rod 25mm bore light grade GI pipe to suitable length work from ground level consisting of operation rod 25mm bore complete all as specified and directed.

S&F anticlimbing divices comprising to 2.24mm dia galvanised steel 2 stranded barbed wire with 2.0mm dia barbed, warpped, spirally round pole to a length of 0.5 to 1.0mtr clamped and properly secured are as ordered (Clamp measured separatily) complete all as specified and directed.

S&F anticlibing device spike type fabricated out of MS bar (Round square and flat) including nut bolts washers and welding in two halves made to suit the cross section of the plate complete all as specified and directed.

S&F dangers notice plate of 1.6mm thick mild steel sheet vitreous enamelled white with patter figurs and conventional skull and bone in signal red colour and fixed with MS clamp bolts and nut of approved size for LT 20x15 cm size complete all as specified and directed.

S&F dangers notice plate of 1.6mm thick mild steel sheet vitreous enamelled white with patter figurs and conventional skull and bone in signal red colour and fixed with MS clamp bolts and nut of approved size for HT 25x20 cm size complete all as specified and directed.

Supply and laying cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 95 Sqmm 3 core complete all as specified and directed.

M&L cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

M&L cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

M&L cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 70 Sqmm to 95 Sqmm complete all as specified and directed.

S&F lightening arrestor expulsion type suitable for 11000 volts complete with all fittings, transmission class, discharge capacity 65kilo Amp including taking down/out old unserviceable complete all as specified and directed.

M&L for pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150mm height, 150mm dia for 550 volts grade complete all as specified and directed.

M&L for disc type, porcelain, vitreous white, brown or green insulator 145mm high and 255mm dia ball and socket type, single disc assembly for tension with tension clamps for conductors, working pressure 11000 volts complete all as specified and directed.

M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11 metres long), staying the poles in a truly vertical position including painting steel tubler pole exposed surface with two coats of aluminium paint over a coat of red oxide primer and providing 3 bends/ straps with paint red signal post colour and two bends with black synthetic enamel paint 300 mm apart from plinth block and numbering of pole and painting embedded portion of pole with one coat of bituminious paint complete all as specified and directed.

Unbinding ACSR conductor of any type from insulators and re-fixing the same on insulators of HT poles after tightening/ re-stretching to achieve the permissible sag in between spans with and including 2mm dia aluminium binding wire complete all as specified and directed. Note :- Distance between two poles considered as one span.

S&F cradles, hexagonal/ rectangular, fabricated with galvanised steel wire 3.15 or 4mm dia including dismantling of old wire complete all as specified and directed.

Cutting of bushes/ grass, unwanted veg growth in and around the electrical installations, transformers, panel boards, HT 4 pole / 2 pole structures, HT electric poles, etc in complete station and disposed off to the location not less than 50 Mtr all as required at site complete all as specified and directed.

M&L for painting to 2 poles structure of 11 mtr long steel tubular pole including cross arms, channel bracing, earth pipe , anti climbing device, clamps, GOD insulators mounting channels, with one coat of aluminium paint including preparation of old painted surfaces properly and providing 3 bands/ straps 25 cm wide with paint red signal post office colour and 2 band 25 cm wide with white synthetic enamel paint 300 mm apart from plinth block and numbering of poles 100 mm height with white paint in black box of size 125x125mm complete all as specified and directed.

Maintenance and complete overhauling of 11 KV VCB of existing make/ type/ mode/ capacity including disassembling of operating mechanism parts well cleaning with petrol and CRC-226 and replacing unserviceable spare parts reassembling of parts including well cleaning the complete panel board, main bus bar, decarbonizing all joints bus bar CTS, PTS, spouts metal parts and making VCB perfect operating in manual and electric mode and calibration & checking of tripping system of 11 KV circuit breaker through IDMT over current and earth fault relay at plug setting infented in service by primary current injection method to ensure proper function of trip coil control circuit etc. during fault condition setting by expert from authorised agency of state electricity board including submission of calibration certificate complete all as specified and directed. Note:- Spare parts required to make VCB functional will be measured and paid separately under respective items.

Supply only Breaker control switch 10A 660V

Supply only Closing coil

Supply only Tripping coil

Supply only Breaker on off switch plastic handle

Supply only Vaccum interrupter bottle module with ceramic housing as same as existing or approved by GE/ suitable for outgoing VCB of 400 Amp rating

Supply only Red,Yellow, Blue phase indicator neon light

Supply only contactor for 630 Amp VCB

Supply and installation of 11 KV single phase in door resin cast CT of ratio 400/5-5A class 1.0/ 5P10, burden 15VA – 15 VA

Supply and installation of 11 KV single phase in door resin cast PT of ratio 11 KV/rt3/110 V/rt3/110V/rt3,Class 0.5-3, Burden 50 VA – 50 VA

S&F HT overhead lines on existing poles with XLPE insulated AB cable 3-core X 95 sqmm + 1 X 70 sqmm complete all as specified and directed.

S&F suspension clamp with Al. alloy bracket, stainless steel strap, buckles, eye hook incl nuts bolts and washers complete all as specified and directed.

S&F anchoring clamp suitable for cable size 50-70 sqmm with Al. alloy bracket, stainless steel strap, buckles, eye hook incl nuts bolts and washers complete all as specified and directed.

M&L for earthing of GOD & LA with galvanised cost iron earth plate of size 600x600x6mm thick burred directly in ground not less than 2.25mtr below normal ground level, earth plate packed on all side with charcoal mixed with salt to a thickness of 150mm connected by GI earth strip of size 32x6mm thick soldered and riveted to earth plate. GI earth strip will be protected by using 50mm bore light grade GI pipe earth plate to steel tubular pole including flat iron clamp 25x3mm including bolts nut and washers complete including watering GI pipe 20mm dia light grade 2.5mtr long the earthing include PCC pit including necessary earth work and disposal of surplus soil to a distance not less than 50mtr, chamber of PCC (1:4:8) type D2 using 40mm graded stone aggregate, coping shall be PCC(1:3:6) type C1 using 20mm graded stone aggregate, RCC pit cover 50mm thick (1:2:4) type B1 using 20mm graded stone aggregate, reinforced with 8mm MS bar at 80mm C/C both way in lieu of CI pit cover and angle iron frame including flame funnel, wire mess, GI earth strip under the earth and on the pole upto height 1.5mtr shall be protected by 50mm dia GI pipe (Light grade) to be fixed with pole by means of 2 Nos flat iron clamps 25x 3mm size complete with bolts, nuts and washers etc. complete all as specified and shown in electrical plate No 5 of MES sch part -I 1991.

kumaon and hills strument engnering services