SPECIAL REPAIR TO BLDG NO. P - 100 (BDL) AT TECH AREA, TAKU CPE ITARSI UNDER GE (I) (P) FY JABALPUR

Amount

Taking down/dismantling loose/damage concrete including plaster of any description and in any position from RCC structures like chajja, fins, roof ceiling, louvers, parapet, column, beam, and of lintel by hammering with wooden mallets carefully chipping off the old concrete surface with necessary scaffolding including cutting of rusted reinforcement if so required and removal of debris to a distance not exceeding 500m complete all as specified and as directed.

Demolition of reinforced Concrete as in Columns, floors (other than ground floors), beams, staircases, landing, and similar suspended work (reinforcement cut as required to facilitate demolition) including providing scaffolding and protection as required and removal of debris to a distance not exceeding 500m complete all as specified and as directed.

Cleaning the existing surface of concrete and reinforcements as obtained after execution of item No. 1 & 2 here in before by wire brush including scrapping & cleaning with emery paper and washing down with water as required and M&L for applying “Solvent free epoxy concrete bonding agent” as per manufacturer’s instructions on old concrete surfaces for bonding with new concrete complete all as specified and as directed. Make : Nitobond EP of FOSROC/Carbodur of SIKA/ or equivalent in PIDILITE

M&L for Applying two coats of “Epoxy zinc rich primer” as protective coat to expose surface of old and new reinforcement over 10 mm dia as per manufacturer's instructions complete all as specified and as directed. Make : Nitozinc primer of FOSROC/Friazinc R of SIKA/ or equivalent in PIDILITE

M&L Demolition of Cement concrete (Unreinforced) of any description and in any position not otherwise specifically provided for including removal of debris to a distance not exceeding 500m complete.

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc complete all as specified and as directed including removal of debris to a distance not exceeding 500m complete.

M&L for brickwork with subclass 'B' bricks straight or curved on plan exc. 6m mean radius built in cement mortar 1:6 complete all as speciified.

Excavating over areas, not exc 1.5m deep and getting out soft/loose soil of below floor complete all as specified.

Removing excavated material of soil n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point all as directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

M&L Sand filling under floors or in foundations including watering and consolidation complete all as specified & directed.

M&L Hard core of Broken stone Boulders or boulders of granite of gauge n.exc 63mm deposited spread & levelled in layers n exc 15cm watered and rammed to a true surface all as directed.

Material and labour for 75mm thick cement concrete type C-2 1:3:6 (using 40mm graded aggregate) as in plinth protection shall be laid in alternate bays complete all as specified and as directed.

Material and labour for 75 mm thick cement concrete type D2, 1:4:8 (using 40mm graded stone aggregate) as in sub base complete all as spciified and directed.

Material and labour for 100mm thick Cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as flooring including necessary formwork and to divide the area into panels and finishing the surface even and smooth without using extra cement complete all as specified and directed.

Material and labour for Plastic dividing strips, 1.5 mm thick and 38mm wide complete all as specified and directed.

Material and labour for 10 mm thick plastering in CM 1:4 on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC wardrobe etc including finish the surface even and fair without using extra cement complete all as specified and as directed.

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

M&L for rendering 15mm thick on faces other than fair of brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement.

Taking down the existing cement plaster of any description on brick walls and M&L for rendering 15 mm thick on fair faces mixing with water proofing compound as per manufacturer instruction (Water proofing compound paid for seperately)of brick work or concrete surfaces in CM 1:4 finished even and smooth without using extra cement.

All as per item No. 20 here-in-before but 10mm thick in CM 1:3 on ceiling surface.

Supply only intregal water proofing compound

Material and labour for complete removal of existing treatment of wall including, washing, rubbing down and stopping and applying two coats of fire resistant paint over a coat of cement base wall care putty applied as per manufaturers instruction complete all as specified and directed.

Material and labour for applying two coats of fire resistant paint over a coat of primer to new plaster surface complete all as specified and as directed.

All as per item No. 24 here-in-before but fire resistant paint on ceiling.

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement/newly plaster surface and applying two coats of anti fungal exterior emulsion paint over a coat of cement primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of anti fungal paint over a coat of cement primer complete all as specified and as directed.

Material and labour for two coats of fire resistant paint over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed.

Material and labour for two coats of Fire Resistant Paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer to new steel surface including preparation of surfaces exceeding 10cm with or girth complete all as specified and as directed.

M&L for TMT bars 10mm dia and over,cut to length,bent to shape,incl. Cranking, bending spirally for hooping for coloumns,hooking end and binding with ms wire not less than 0.9mm dia. complete all as specified and as directed.

All as per item No. 31 here-in-before but 6mm to 8mm dia complete all as specified and as directed.

Material and labour for providing cement concrete 1:2:4 type B1 using 20mm graded aggregate as in in lintels upto 1.5m clear span, cills, steps, seismicand other similar bands, plinth courses, string courses,lacing courses, arapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided, water troughs and the like including form work, weathering, slightly rounded or chamfered angles and throating.

Demolition of cement concrete of any description including any treatment there to and in any position provided as in roof padding, roof curb etc complete all as specified and as directed. Note : - (a) Demolition should be done carefully to roof slab. (b) Any damage occurred in the roof surfaces during demolition shall be made good by the contractor without extra cost to the department. (c) Disposal of old debris/retrieved material to outside the premises or as directed by the Engineer-in-Charge.

Material and labour for providing plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in roof padding laid in slope as per requirement mixed with integral water proofing liquid admixture as per manufacturer's instructions complete all as specified and as directed. Note :- (i) Minimum thickness of PCC shall be 50mm. (ii) Integral water proofing liquid admixture shall be measured and paid separately under appropriate item here in after.

Supply only integral water proofing liquid admixture for concrete and mortar (Make : CONPLAST X421IC of Fosroc /SIKA No 1 of SIKA/equivalent brand of Pidilite)

Taking down/removing the existing roof treatment including bocking coat if any and disposal of debris to a distance not exceeding 100m as directed by Engr-in-Charge rending in cm 1:4, 10mm thick over roof surface finishing fair and even without using extra cement including mixing with WPC as per manufactur instructions and primering the plastered surface using bitumen primer @ 0.3Kg/Sqm and applying water proofing treatment using 3mm thick Acetic poly propylene (APP)Membrane modified pre fabricated with non woven polyester reinforced established Weight not less than 3.6 kg /sqm laid over a coat of bitumen 85/25 @ 1.2 Kg / Sqm as per manufactures instructions complete all as specified and directed by Engineer in charge.

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

Supply and fixing for 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 as directed.

Supply and fixing for 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, brackets of angle for chajja , 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 and fixing conforming to Fe 290 Gde-E-165 complete all as specified and as directed.

M& L for Box type steel window double frame (glazed & gauged) made of ERW tube P- section of size 60 mm x 25 mm double rebated outer frame comprise glazed Skelton shutter door frame of ERW tube P-section size 50 mm x 20 mm with two Nos openable leaf consisting of two Nos of sash bar of T-sec 20 mm x 3 mm welded to frame with one No vertical mullion of ERW of ERW box type T-section size of 60 mm x25 mm FI 2 mm thick welded / screwed to frame for fixing of wire guage/glass including fixture and fitting like as handle, tower bolt stopper, cleat, pintal hinges, holdfast primer etc, complete all as specified and directed. (Note - sheet glass, wire mess,10mm Sqr Bar security grill will be measured and paid separately and window will be measured one side only).

All as per item No. 41 here-in-before but box type steel ventilators double (glazed & gauged).

Supply and fix 4mm thick, Figured glass, pin head type and glazing with oil putty in squares nexc 0.5 sqm in each pane complete all as specified and as directed.

S&F MS wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed.

Material and labour for joint free Non-skid coloured ceramic tiles 7 to 8 mm thick (squre or rectangle) area of each tile exceeding 0.11 Sqm but not exce 0.18 Sqm in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match with including screed bed in CM 1:6, 15mm thick for laying floor tiles, etc. complete all as specified and directed.

M&Lcoloured glazed ceramic tiles 450x300x7mm thick on vertical surface such as skirting, dados and risers to steps etc set and jointed in neat cement slurry and pointed in colour cement to match including 10mm thick cement plaster with cement mortar 1:4 all as specified & directed.

Taking down chowkats or frames with shutter’s (without taking off shutter’s from frame) n exc 1.50 sqm each including making good area all as specified and directed.

Taking down chowkats or frames with shutter’s (without taking off shutter’s from frame) exc 1.50 Sqm & nxc 4.00 Sqm each including making good all as specified and directed.

S&F pressed steel frame for doors and windows with one rebates size of frame 105x60 mm including necessary fixing lungs hinges lock strike plate etc complete all as specified and directed.

M&L for PCC 1:3:6 type C0 (using 12.5 mm graded stone aggregate) as in back filling of pressed steel frame etc complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) in bed blocks for hold fast & similar work etc complete all as specified and directed.

S & F factory made 40 mm thick flush shutters solid core construction with block board core and plywood face panels commercial type on both sides all as specified & directed.

Material and labour for 300x300x25 mm thick PCC designer Pre-polished tiles (Factory make and approved size) as in floors, set & jointed in neat cement slurry and pointed in coloured cement with pigment over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and as directed.

S&F pre-painted galvanized aluminium zink coating GI based corrugated steel sheeting 0.50 thick of an coloured having tensile strength 550Mpa as in roofing fixed with self tapping screws as specified.

M&L for providing cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete, post/ Kerb/parafits etc complete all as specified and as directed.

Dismantling unframed timber scantlings 40 Sqcm and over in section any position including removal stacking separetaly of all shapes, bolts, nuts etc all as directed & directed.

M&L for structural steel work as in truss,rafter purling, made out of angle/Hollowpipe/tube section including jointing cleats, plates flat iron, gusset plates, rails, braces etc of grade Fe 290 (Gde E - 165) with tubular truss including special shaped washers etc complete using ERW or induction butt welded tubes conforming to IS 1161 - 1998 grade SI - 240 complete all as specified and directed.

S&F in repair Collapsible steel gates, top hung, consisting for channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets complete.

Supply and fix in repair PVC (SWR) pipe 110 mm bore,single socketed, in any length with rubber ring joints fixed to walls with and including PVC clip complete all as specified and directed.

Supply and fix in repair PVC (SWR) bend 110 mm dia complete all as specified and directed.

Supply and fix solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS all as specification and drawing.

Supply and fix 30mm thick factory made solid PVC Moulded Door Shutter with wood free EPS , 28 to 30mm thick (stiles), with 2,4 or 6 raised panel design with 2mm thick Moulded PVC sheet on the front face and 2mm plain colour PVC sheet on back face, suppling and fining in frame at site as per specification and drawing.

Supply and fix 100 mm size stainless steel butt hinges, medium weight fixed with cadmium plated screws complete all as specified and as directed.

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed.

Supply and fix 300mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy complete all as specified and as directed.

Supply and fixing rotational moulded PVC water storage tank, 1000 ltr capacity (cylindrical vertical type three layered with closed top) including inlet, outlet andbrass valve, high pressure with polythene float valve of 20 mm washout holes of approved make hoisted and fixed including dismantling water tank of any capacity complete all as specified and as directed.

Supply and fixing in repair Vitreous china EWC 'P' or 'S' Trap of size 400x365x540mm, white including Plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device suitable for EWC complete making good to floor fixing bolt all as specified and directed.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia for low level cistern including PVC connections 15mm size with PTMT nuts and washer both side of length 600mm cocomplete all as specified and directed.

Supply and fixing in repairs Vitreous chinaware wash hand basin white, flat back of size 630x450 mm with peddestal , 32mm PVC pipe, excluding tap but including brackets fixing to wall and two Nos 10mm dia 100mm long nut and bolt over brackets and CP waste coupling complete and all as specified.

S&F in repair Vitreous China Urinal, Half stall type including all fittings with grating and union for discharge pipe complete including providing and fixing plugs, bedding urinal against wall in CM 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and as directed.

S&F in repairs corner glass shelf complete all as specified and directed Make Cat part No. ACN-1173 of Jaquar or equivalent make in GEM/Marc/Kohler/ESSCO Parko/Kingston/ESSESS/Prayag/Shakti.

Supply and fixing chromium plated towel rail of 20 mm dia, D type, 600mm long between flanges fixed with chromium plated brass screws and wooden/plastic cleats complete all as specified and directed.

Supply and fixing PVC (SWR) bend 110 mm dia without access door complete all as specified and as directed.

Supply and fixing PVC (SWR) junction single 110 mm bore, (single T) equal or unequal with access door complete all as specified and as directed.

Supply and fixing PVC (SWR) 110mm bore vent cowl complete all as specified and as directed.

Supply and fixing in repair PVC (SWR) branch piece, single T equal or unequal 110 mm dia complete all as specified and directed.

Supply and fixing PVC (SWR) pipes 75 mm dia. single socketed, in any length with rubber ring joints, fixed to wall complete all as specified and as directed.

Supply and fixing PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement concrete type B-1 1:2:4 complete all as specified and as directed.

Supply and fixing PVC (SWR) 75 mm bore vent cowl complete all as specified and as directed.

Supply and fixing PVC (SWR) bend 75 mm dia with access door complete all as specified and as directed.

Supply and fixing PVC (SWR) bend 75 mm dia without access door complete all as specified and as directed.

Material and labour GI tubing 15mm dia medium grade galvanized with all fittings fixed complete to walls and ceilings or laid in floors including taking down existing GI tubing of any description complete all as specified and directed.

All as per item No. 85 here-in-before but 20mm bore.

Cutting chases for concealed water tubing or concealed, etc. in brick walls and making good in cement mortar (1:3), cutting not exceeding 10cm girth complete all as specified and as directed.

Supply and fix in repair Pillar taps, 15mm bore, fancy type cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe or for connection pipe complete all as specified and directed.

Supply and fix in repair 15mm bore, bib tap fancy type cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Supply and fix in repair stop cock type of 15mm bore fancy type, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed.

Supply and fix sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and directed.

Supply and fix in repairs grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and as directed.

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

INTERNAL ELECTRIFICATION :- Taking down copper/aluminium point wiring (light fan, socket or power) complete, incl fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc.

M&L for flame proof point wiring on wall surface wiring on ceiling with necessary fixing arrangements for one light point controlled by one switch with stranded PVC, FRLS insulated and unsheathed copper multistranded conductor of size 2.5 sqmm, 1100 volts grade drawn in and including 14 gauge ERW rigid in stove enamaled steel conduit not less than 20 mm dia with all MS conduit accessories/ fittings such as, bends, tee, elbow, union, plug, flexible metalic hose conduit of size 3/4"etc including PVC-FRLS insulated and unsheathed copper stranded conductor of size 1.5 sqmm, 1100 volts grade for continuous earthing complete all as specified and directed. Note :- (i) Junction box flame proof shall be measured and paid under relavent item.

All as per item No. 95 here-in-before but for each additional light point on the same switch circuit.

All as per item No. 95 here-in-before but two light point controlled by one flame proof switch.

S&F flame proof junction box with spigotted cover in LM-6, 3 way / 4 way terminal block entry for 20 mm dia steel conduit, internal dimension 80 mm dia and 40 mm depth, duly approved by CMRI Dhanbad complete including taking down existing unserviceable junction boxes of any type and size all as specified and directed. Make:- Sudhir cat part No. JB/OA/104 or equivalent in Balinga or Flexpro/Crompton/SCG/Bajaj/Shyam Switch Gear Pvt Ltd/Atlas Industris Ltd/Pluto.

S&F flame proof rotary switch in ML6, 16 amps, single pole, 250 volts and enclosed cast aluminium body with threaded cover with switch operated by a sigle pole knob with double entries suitable for 20 mm dia ERW threaded steel conduit duly approved by CMRI dhanbad and as manufacturers intructions including taking down existing unserviceable rotary switches of any type and size all as specified and directed. Make:- Sudhir cat part No. SS/OA/1010 - or equivalent in Balinga or Flexpro/Crompton/SCG/Bajaj/Shyam Switch Gear Pvt Ltd/Atlas Industris Ltd/Pluto.

S&F Flame proof FLP Bulk head 30W LED fitting built in control gear box made of aluminium alloy LM6, with all accessories, ballast, lamp holders, connector block etc, internally pre-wired with suitable size size flexible copper conductor all as specified and directed. Make:- Sudhir cat part No. 0197 or equivalent in Balinga or Flexpro/Crompton/SCG/Bajaj/Shyam Switch Gear Pvt Ltd/Atlas Industris Ltd/Pluto.

S&F Flame proof FLP tube light fitting LED for 1x18/20 W incl integral reflector made of aluminium alloy LM6, with all accessories i.e bipin holders, connector block etc, interrnally pre-wired with suitable size of flexible copper conductor all as specified and directed. Make:- Sudhir cat part No. 1272 or equivalent in Balinga or Flexpro/Crompton/SCG/Bajaj/Shyam Switch Gear Pvt Ltd/Atlas Industris Ltd/Pluto.

S&F Flame proof FLP Bulk head Flat Glass type 40W LED made of aluminium alloy LM6, with all accessories i.e electronic ballast, holders, connector block etc, interrnally pre-wired with suitable size of flexible copper conductor all as specified and directed. Make:- Sudhir cat part No. 1234 or equivalent in Balinga or Flexpro/Crompton/SCG/Bajaj/Shyam Switch Gear Pvt Ltd/Atlas Industris Ltd/Pluto.

S&F fix flame proof cast iron enclosure distribution board 415 volts, 4 way, TPN with ELCB and MCB suitable for explosive atmosphere with explosive including necessary panel board for required connection from busbar to different outgoing and including making good to the disturbed surfaces of walls, floors etc.complete all as approved by CMRI Dhanbad with following incoming and outgoing controls including taking down existing unserviceable MCBs of any type and size all as specified and directed:- (i) Incoming :- ELCB 4 pole, 415 volts, 63 Amps - 01 No. (ii) Outgoing :- MCB SP 16 amps - 12 Nos.

M&L for Earthing connected with Bldg main DB with galvanised iron earth plate of size 600 x 600 x 6 mm thick burried directly in ground not less than 2.5 mtr below grond level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm connected by GI earth wire of size 4 mm dia fitted with by nuts & bolts to earth plate. GI earth will be protected by using 15mm bore GI pipe (light grade) earth plate to as per reqmt at site with proper fixing including bolts, nuts & washers complete. The earthing includes necessary excavation, PCC pit, CI cover with frame duly groted with PCC, watering pipe 20 mm bore, funnel with wire mess etc. all as specified and shown in electrical plate No. 3 of MES schedule Part - I. Note :- The unit rate shall also including earth work in any type of soil, PCC 1:3:6, type C1 for chamber, CI cover with frame duly groted with PCC with locking system, funnel with GI watering pipe 20mm dia light grade, GI protection pipe light grade 40mm dia and wire mesh complete as directed by Engr-in-Charge.

M&L for Earthing connected with Bldg main Lightining arrestor etc. with galvanised iron earth plate of size 600 x 600 x 6 mm thick burried directly in ground not less than 2.5 mtr below grond level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm connected by GI earth strip of size 32 x 6 mm thick soldered and revetted to earth plate attesters. GI earth strip will be protected by using 50mm bore GI pipe (light grade) earth plate to the including flat iron clamp 32 x 3 mm including bolts, nuts & washers complete. The earthing includes necessary excavation, PCC pit, CI cover with frame duly grouted with PCC, watering pipe 20 mm bore, funnel with wire mess etc all as specified and shown in electrical plate No. 3 of MES schedule Part - I. Note :- The unit rate shall also including earth work in any type of soil, PCC 1:3:6, type C1 for chamber, CI cover with frame duly grouted with PCC funnel with GI watering pipe 20mm dia light grade, GI protection pipe light grade 50mm dia and wire mesh complete as directed by Engr-in-Charge.

Removing and re-fixing for Air termination single pointed aluminium rod 12mm dia, 300mm long complete all as directed by Engr-in-Charge.

S&F in repairs for Air termination single pointed aluminium rod 12mm dia, 300mm long fixed on GI Pipe complete including taking down all as specified & directed.

M&L GI Pipe 50mm dia medium grade for air termination rod fixing, including fitting supported with GI Flange 50 mm bore, incl taking down unserviceable GI pipe all as specified & directed. Note: GI Flange will be measured and paid seperately under relevent item.

Removing and re-fixing in repairs GI pipe 50 mm dia on existing PCC round block with supported to GI strip, Air termination rod with GI Flange 50 mm, GI reducer 50x12 mm dia & incl taking down the unserviceable GI fitting & fixture all as specified & directed. Note : GI Reducer will be measured and paid seperately under relevent item.

M&L for GI flange of size 50 mm dia to fixing with GI pipe by means of welded/threaded as per site reqmt complete all as directed.

M&L for GI reducer of size 50x12 mm dia medium grade with threaded type suitable to fit air termination complete all as directed.

M&L for PCC (1:2:4), type B-1 (using 20 mm graded stone aggregate) as in blocks including necessary formwork, weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L GI Pipe 50mm bore medium grade with all fittings laying to wall,floor, ceiling and road crossing for protect to cable incl taking down unserviceable GI pipe all as specified & directed.

M&L for 25x3 aluminium strip burried in ground/fixing on wall/floors/roof complete with drilled hole alongwith necessary nut, bolt and whasher including T type porcelain insulators at every 0.75 mtr distance taking down unsereviceable G I strip all as specified and directed. Note :- (i) Necessary nut, bolt and washer for fixing alongwith drilled holes are included in coated rate. (ii) T type porcelain insulators shall be deemed in the quoted rate only.

S&F in repairs for GI strip 32x6mm burried in ground/fixing on wall/ floors complete with drilled hole alongwith necessary nut, bolt and whasher including taking down unsereviceable GI strip all as specified and directed. Note :- Necessary nut, bolt and washer for fixing alongwith drilled holes are included in coated rate.

M&L for test point terminal block made of gunmetal or phasphorus bronze of size 75x75x25mm drilled and srewed including 03 Nos 8mm dia 25mm long hexagonal head screwed including taking down unserviceable terminal block all as specified and directed.

Excavation in trenches in any type of soil (loose/ hard) not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth and getting out for foundation of pole, laying under ground cables etc and getting out complete all as directed.

Returning filling in with the earth obtained from above item including spreading, levelling, watering and well ramming in layers and not exceeding 25 cm in layer complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 Mtr and deposting where directed at a level not exceeding 1.5 Mtr above the starting point all as dircted.

M & L sand filling in trenches for cable cushioning with clean, dry and unwashed sand free from sharp particles including gently punning around cable complete all as specified and directed.

M & L Bricks laid in trenches flat with width equal to length of brick for cable protection well burnt sub class 'B' laid across the cable complete all as specified.

Materials and replacement of 1100 volts grade heavy duty XLPE cable of size 35 Sqmm 3½ core, with aluminium conductor stranded polyethylene insulated, conductor served with and including sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC seathed,passing through GI pipe, in trench, on pole complete all as directed by Engr-in-Charge.

Singh and sons constructions

M/s SHIVRATAN CONSTRUCTION