REPAIR TO IRON GRILL LADDERS AND CLEANING OF VEGETATION ON WALL ROOFS OF BLDG AND OTHER BR NATURE WORKS IN MD ACCN AT ZONE A AREA INCLUDING CERTAIN EM MAINTENANCE WORKS UNDER GE I GOS

Amount

M&L Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for cleaning and preparing the surfaces to be welded together, holding the members in true position while welding and bevelling of edges, thickness of metal to be welded exc 3 mm but n exc 6 mm complete all as specified and directed. (Note : Taking down the article and refixing in position after welding shall be measured separately)

M&L for cleaning and preparing the surfaces to be welded together, holding the members in true position while welding and bevelling of edges, thickness of metal to be welded exc 6 mm but n exc 9 mm complete all as specified and directed. (Note : Taking down the article and refixing in position after welding shall be measured separately)

Taking down the grills/ gratings or material to be welded and refixing in position after welding complete all as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Framed work as in doors or gates of angle or other section with gusset plates,rails,braces etc complete,drilled for fixing of steel sheeting or other covering. Doors,etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings ( exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening anf fixing complete all as specified and directed.

M&L Mild steel, plain, 1.25 mm thick sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

M&L Mild steel, plain, 1.25 mm thick sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required including dismantling of plain sheet complete all as specified and directed.

Taking down shutter of any description exc 1 sqm but n exc 2 sqm each and removing to store complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Stairs (framed) including stringers, treades, landing, balusters, hand rails etc. including cleats, brackets, etc complete all as specified and directed

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, coping, benching, bed block, lintel band, plinth courses etc and similar work including weathering,slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

Demolition of Cement Concrete (unreinforced) of any description & in any position not otherwise specifically provided for. Complete all as specified & directed.

M&L for two coats synthetic enamelled paint to new steel surfaces after preparation over a coat of red oxide primer area over exc 10cm in width or girth etc complete all as specified and directed.

M&L preparation of new steel surfaces of any description n exc 10cm in width or girth and priming with red oxide zinc chrome and applying two coat of synthetic enamel paint complete all as specified and as directed.

M&L Removing old paints by paint removes or burning off by blow lamps and cleaning with scrapers, any number of coats,any width or girth complete all as specified and directed.

M&L for preparation of old steel surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of old wood or wood based surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L for preparation of old steel surfaces of any description, n exc 10 cm in width or girth and applying one coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L preparation of old decorated wooden painted surfaces of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L preparation of old decorated Steel painted surfaces of any description not other wise described over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Demolition of brickwork built in cement or cement lime mortar including all quoins, arches pillar etc complete all as specified and directed.

M&L Old size Brick work with flyash bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L Old size Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and directed.

Taking down cement or cement lime plaster, of any description, on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for Rendering 15 mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for Rendering 5 mm thick in CM 1:3 on RCC ceiling surface and finished even and smooth with out using extra cement complete all as specified and directed.

M&L Rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement as per manufacturer's instructions and finish the surfaces even and smooth without using extra cement complete all as specified and directed. Note : Liquid WPC will be measured and paid separately.

Supply only water proofing compound (liquid), ISI marked complete all as specified and directed.

M&L for applying 2mm thick Birla / JK Putty in two layers on newly plastered wall surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M&L for applying 2mm thick Birla / JK Putty in two layers on old wall surfaces including complete removal of existing wall finish of any type with wire brush, brooming, dusting and finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete.

M&L for applying 2mm thick Birla / JK Putty in two layers on newly plastered ceiling surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M&L for applying 2mm thick Birla / JK Putty in two layers on old Ceiling surfaces including complete removal of existing Ceiling finish of any type with wire brush, brooming, dusting and finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M&L for applying two coats of oil bound distemper on wall or concrete surfaces over & including a coat of primer on prepared surfaces including, rubbing with sand paper complete all as specified and directed.

M&L for applying two coats of oil bound distemper on Ceiling surfaces over & including a coat of primer on prepared surfaces including, rubbing with sand paper complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and apply three coat of white wash complete all as specified and directed.

M&L for preparation of newly plastered surfaces of ceilings and apply three coat of white wash complete all as specified and directed.

M & L for two coats of cement based paint over a coat of primer on new plastered surface of walls including preparation of surface complete all as specified and directed.

M&L applying two coats of acrylic exterior weather proof emulsion paint over a coat of exterior primer on newly plastered wall surfaces/ old decorated wall surfaces, in case of old decorated wall surfaces includes complete removal of existing wall finish of any type with wire brush, brooming, dusting & finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc complete all as specified and directed.

M&L for Complete removal of existing treatment and applying two coats of OBD over a coat of alkali resistant primer on wall complete all as directed by Engineer-in-Charge.

M&L preparation of old painted surfaces and applying one coat of white wash on walls complete all as specified and as directed.

M&L preparation of old painted surfaces and applying one coat of white wash but on ceiling complete all as specified and as directed.

M&L preparation of old painted surfaces and applying one coat of oil bound distemper on walls complete all as directed.

M&L applying two coats Cement based paint on old decorated wall surfaces, includes complete removal of existing wall finish of any type with wire brush, brooming, dusting & finally washing with water to clean the surface absolutely free from any kind of foreign materials and making good minor cracks etc complete all as specified and directed.

M&L Cleaning and removing shrubs, plants from roof, chajja, facia or brick wall complete with roots and providing anti-vegetation growth chemical spray at any height and making good in CM 1:3 complete all as specified and directed.

M&L Cleaning and removing any type of shrubs, plants grown on wall, shaft etc complete with roots and providing anti-vegetation growth chemical spray at any height and making good in CM 1:3 complete all as specified and directed.

Excavation in trenches n .exc 1.5 mtr wide and not exec 1.5 mtr depth and getting out in looses/soft soil complete all as specified

Excavating in trenches not exceeding 1.5 meter wide and exceeding 1.5 meter and not exceeding 3meter in depth for foundation for erection of poles, stays, laying cables, stays etc and getting out in soft/loose soil all as specified and directed.

Returing filling in incl spreading leveling, watering and well ramming in layer not less than 25 cum each layer all as specified.

Removing excavated material to a distance not exc 50M and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified

Supply and fix double wall corrugated HDPE pipe 50mm outer dia for protection of UG cable complete all as specified and directed

M&L PCC 1:4:8 type D 2 using 40 mm graded stone aggregate for filling of pole & stay complete all as directed

M&L PCC 1:3:6 type C 2 using 40 mm graded stone aggregate for filling of pole & stay complete all as directed

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate for copining of pole complete all as directed

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 50 mm bore including removing the rusted old one complete all as specified and directed.

Taking out old unserviceable PCC/steel tubular pole 9 mtrs long and supply and fixing steel tubular swaged poles with cast iron base plate, finial taper plug, bolts, nuts, screws as specified type 410 SP-31 (9.0 mtr long) and erecting in position all as specified and directed with shifting of conductors and insulators including painting the exposed portion with two coats of aluminium paint over a coat of red oxide primer and internally through out plus embedded portion with two coats of black bituminous paint over a coat of red oxide primer with and including marking of pole number with black paint in yellow circle, complete, all as specified and directed.

Taing out old usserviceable PCC pole of any size and supply and fixing in repairs Prestressed concrete pole, 9.0 metres long, 102mm x 172mm at top and l02mm x 279mm at bottom, class 10 and erecting in position all as specified and directed with shifting of conductors and insulators including painting the exposed portion with two coats of weather proof paint complete, all as specified and directed.

M & L stay assembly complete with accessories as shown in electrical plate No 1 (Loop type insulator, stay clamps, excavation and concrete only measured separately) using diameter of stay rod 16 mm and MS stay plate 230mm x 230mm including taking down complete all as directed.

Taking out old UNSV and Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT under ground cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area for 10 Sqmm 2 Core , including taking down old, complete, all as specified and directed

All as per Item No. 58 but for 10 Sqmm 2 Core

All as per Item No. 58 but for 16 Sqmm 2 Core.

All as per Item No. 58 but for 16 Sqmm 4 Core.

All as per Item No. 58 but for 25 Sqmm 3.5 Core.

M/L for replacement of Earthing complete with GI earth plate 60x60cmx6mm thick electrode and 4mm dia GI wire as earthing lead.burried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to GI wire earth lead 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I and incl earth work,PCC pit and RCC cover,watering pipe 20 mm dia light grade,funnel,wire mesh,protection pipe 15 mm dia light grade up to 7.5 mtr length of earth wire,charcoal dust and salt etc and connected to earthing test point all as specified and as directed by Engr-in-charge.

M/L for replacement of Earthing complete with GI earth plate 60x60cmx6mm thick electrode and using galvanised iron strip 32 x 6 mm as earthing lead burried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to iGI strip 32x6 mm as earthing lead means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I and incl earth work,PCC pit and RCC cover,watering pipe 20 mm dia light grade,funnel,wire mesh,protection pipe 15 mm dia light grade up to 7.5 mtr length of earth wire,charcoal dust and salt etc and connected to earthing test point all as specified and as directed by Engr-in-charge.

Supply and fixing of moulded case circuit breaker Four pole 100 Amps 16 KA capacity 415V 50Hz with Ics = 50% Icu as per IEC 60947-II suitable for isolation class II front face fixed overload and fixed short circuit setting. taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

S & F in replacement of new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficiency LED as lighting source and lens embedde PC coverhaving bottom opening seperate driver compartment with IP 66 protection and impact resistance of IK08 with suitable for pole dia 42 mm of capacity 45 watts complete all as specified and directed.

S & F in replacement of new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficiency LED as lighting source and lens embedde PC coverhaving bottom opening seperate driver compartment with IP 66 protection and impact resistance of IK07 with suitable for pole dia 42 mm of capacity 60 watts complete all as specified and directed.

Supply and fixing in replacement of LED driver for suitable for 45W to 60 W complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair for PVC junction box of size 270 x 225 x 135 mm with Aluminium bus bar 200 Amps capacity -4 No's . MCB SP 6 Amp - 1 No and having provision of cable hole in bottom for two to three armoured cables of size 25 Sqmm 3.5 core, connection box shall be fitted on street light pole and fixing arrrangements i.e. MS clamps etc deemed to be provided by the contractor all as specified and directed . Make Syntex/Hensel

Taking down and replacement of existing unserviceable street light fitting bracket with new brackets made out of 32mm bore GI pipe, light grade, tubing bend to shape, 1.2 metre long, fixed to pole/wall, painting with two coats of aluminium paint over a coat of red oxide primercomplete, all as specified and directed.

S&F of Cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 4 core XLPE armoured aluminium conductor cable of size 16 to 25 sqmm complete

Checking of street/security lights breakdown maint of overhead lines/9 mtr pole/swan neck poles by checking out the cables/carbon removel /connectors/mcbs etc and locating the fault and replacing with necessary cables for jumpers/ clamps & connectors/terminal box etc, making good, cleaning and lubricating the parts etc complete all as specified and as directed : Note 1: quoted rate inclusive of vehicle with ladder and manpower job card received from power house and after completion of work job card return to power house .Note 2 Drivers/PCBs/cables/fittings/terminal box/ disc/pin insulators, are measured and paid separately under relavent items

Supply and fix in replacement of Timer panel, made of MS Enclosure factory made consisting Astronomical timer with max load of 12 KW with 65 A TP contactor with MCB 63 Amp TPN three phase 415 volts conforming to IS/IEC 60947-4-1, provided with protection degree IP 54 with internal wiring FRLS copper cable, in built shor-circuit-protection, class H insulation complete as as specifed and directed with suitable size of angle iron frame and necessary PCC Wk all as specified and as directed by Engr-n-charge

M&L for taking down the motorised / manual High Mast Lights circular grid accomodating MH/MV light fittings any cap over a ht of 15 mtr to the ground, taking aside, replacing the unsv control gears/ light fittings with LED fixtures and raising back to its original position upto 15 mtr etc complete all as specified and as directed (Rates quoted shall be incl of replacing required accessories where specifically not mentioned but required to complete the Job except LED fixtures)

S&F in replacement astronomical + digital time switch complete all as specified and directed.

Supply and fix in replacement of automatic modular contactor with 3NO+1NC, 40A, 3 module, 50HZ suitable for timer switch of street light complete all as specified and directed

Boring of holes horizontally for laying of 40mm dia pipe (minimum depth 0.60 Mtr from top level) under road, Pavement, hard standing complete all as specified and directed.

Supply and fix post-top lantern 25 watt ruby clear energy saving, environmental friendly, long life aesthetically designed with IP 65 symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source

M&L in replacement of new generation energy saving and environmental friendly, long, life pressure die cast aluminium housing flood light with PC diffused lens enclusre over LED for glare free light of capacity 120 watts, 240 volts, 50Hz complete all as specified and directed.

M & L for Cutting and trimming of tree branches 3 mtr all around of any size which is obstructing illumination of street light and touching LT Over head line by using required tools and plants incl removing trimmed tree branches. (Note : Each cleaning will be measured and paid separetely)

Supply and fixing in repairs SP 5-32 amp rating 240V, 10KA 'C' curveminiature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

Supply and fixing in repairs SPN 32-40 amp rating 240V, 10KA 'C' curveminiature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

Supply and fixing in repairs TPN 40-100 rating 415, 10KA 'C' curveminiature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

S&F in repairs PVC insulated and FR PVC round sheathed copper conductor(flexible), 1100 volts, conforming to IS 694 of size1.0 Sqmm 3 core complete all as specified and directed

M&L for in repairs service wire sheathed flat 2 core aluminium conductor of size 4 Sqmm, 1100 volts grade complete all as specified and directed

M&L for in repairs service wire sheathed flat 2 core aluminium conductor of size 6 Sqmm, 1100 volts grade complete all as specified and directed

M&L for in repairs service wire sheathed flat 2 core aluminium conductor of size 10 Sqmm, 1100 volts grade complete all as specified and directed

S&F in repairs PVC conduit pipes 19 mm outer dia corrsion free, thermal resistance -5 degree to +60 degree celcius, self extinguishing complete all as specified and directed

S & F in repairs Galvanaised Iron cross arms channel, bracing, support, clamps etc fabricated structured steel, sections, including nuts, bolts, washers etc and cutting to required length beat to any shape drilling holes, fixed on poles or jointed by means of elect welding complete incl painting with 2 coats of aluminum paint over a coat of red oxide primer after preparation of surfaces incl taking down / dismantling the old items complete all as directed.

S&F in repairs energy saving environmental friendly long life bamboo LED bollard light of capacity 8 watts, 240 volts, 50 Hz with IP 65 complete all as specified and directed

M/s M M Engineering Systems (BID ID -3076688)

M/s Bapujee Builders and Traders (BID ID -3082279)

HARAGOURI SUPPLIERS (BID ID -3075922)

M/S S. N. ENTERPRISES (BID ID -3077292)

R J ENTERPRISES (BID ID -3087311)

R K Traders (BID ID -3078160)

M/s MAA BHAIRABI ENTERPRISES (BID ID -3076278)