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| 1 | Taking down cement or cement lime plaster on brick or stone walls (upto 10 mtr ht) including raking out joints/hacking for key, scrubbing down with water etc complete all as specified. Note:- Cost of scaff folding shall be deemed to be included in unit rate quoted by the contractor |
| 2 | Demolition of Brickwork or stone/boulders masonry built in cement mortar complete all as specified. |
| 3 | M&L for brickwork with subclass 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified. |
| 4 | M&L for brick work with sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in CM 1:6 (except bricks) complete all as specified.Note- Bricks retrieved from items No 2 shall be reused after proper cleaning. |
| 5 | M&L for 15 mm thick Rendering in CM 1:4 in Two Coat 1st Coat 10mm and Second Coat 5 mm using with intergral water proofing liquid on brick masonry or on fair faces of brick wk (upto 6 mtr ht) & finishing the surfaces even & fair without using extra cement complete all as specified. |
| 6 | Material and labour for rough cast plaster with a mixture consisting of crushed stone or fine gravel aggregate of size 6 to 8mm as directed, mixed with coarse sand and cement in the ratio 1:1:1, finshed even over rendering with under coat 15mm thick cement and sand mortar 1:4, complete all as specified. |
| 7 | M&L for repairing of RCC projections, chajjas , roofs, facia etc by necessary preparation i.e. scrapping, cutting, chiseling, derusting and cleaning exposed reinforcement, surfaces of damaged, loose RCC surfaces and applying one coat of cement slurry and filling the surfaces with cement concrete (1:1.5:3) using 12.5mm graded crushed stone aggregate and reinforced with welded mesh of weight not less than 3Kg/Sqm with or without facia and finished with cement sand mortar (1:3) using coarse sand in thickness exc 50mm but n.exc 70mm including applying two coats of finishes to match with the existing surfaces in any height complete all as specified. Note:- Cost of formwork and welded mesh shall be deemed to be included in unit rate quoted by the contractor. |
| 8 | M&L for applying two coats of exterior acrylic emulsion (weather proof treatment) over one coat primer, in approved patterns/colour ,on new plastered wall/ surface (up to 10m height)etc including preparation of new surfaces complete all as specified. |
| 9 | M&L for Preparation of old painted steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coats of synthetic enamel paint of approved shades complete all as specified. |
| 10 | M&L for complete removal of existing treatment over Bricks/concrete/stone/ wall plastered surfaces (upto 10m height) of any description and applying Two coat of Camouflage pattern exterior emulsion paint (approved colour) over one coat of primer including necessary filling with weather coat putty work as required complete all as specified. Note :- (i) The contractor shall make arrangement the 75% quantity of material as involved in the above subject work prior to commencement of work and get verified from the Engr-In-Charge for its genuineness of material and confirmation to CA provision. The procured material shall be deposited to MES store within 15 days after approval of samples, which will be issued as the work proceeds. The contractor shall open the seal of bucket/drum of material in presence of Engr-In-Charge/JE before incorporatiion in the work and the empty bucket/drums shall be deposited to MES store after incorporation of full quantity of materials. (ii) Colour and pattern shall be approved by GE and preparation as per manufacture’s instruction. |
| 11 | Material and Labour for writing letters or figures (block, roman, italic or indian) exc 5 cm but n.exc 30cm high, using synthetic enemal paint in multi story building complete all as specified. |
| 12 | Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level provided for complete all as specified. |
| 13 | M&L for PCC 1:3:6 type C2 (using 40 mm grade stone aggregate) 75 mm thick as in plinth protection / paving finished fair and even without using extra cement complete all as specified. |
| 14 | Supply and fixing in replacement of factory made mild steel flame froof distribution boards, class LM-6 , protection class (IP-55) CMRI certified suitable for gas group IIA & IIB suitable for mounting MCB/RCCBs, DBs TP&N 4 way, 415 volts conforming to IS-2143 with minimum 200A rating copper bus bar Comprising of following :-(i) Lighting distribution panel(ii) Incoming: - MCB , 4P 63AMP - 01 Nos(iii) Outgoing :- MCB, 1P, 6AMP -12 Nos |
| 15 | Supply and fixing in replacement of switch flame proof rotary type with termination box in LM6, 16 Amps single pole, 250 volts epoxy painted complete all as specified. |
| 16 | Supply and fixing in replacement of switch flame proof rotary type with termination box in LM6, 25 Amps double pole, 250 volts epoxy painted complete all as specified. |
| 17 | Supply and fixing in replacement of LED flameproof tube light fitting CMRI certified 1x20W LED tube light fixture complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified. |
| 18 | Supply and fixing in replacement of LED flameproof tube light fitting CMRI certified 2x20W LED tube light fixture complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified. |
| 19 | Supply and fixing in replacement of MCB SPN 6 amp, 10KA rupturing capacity class-c (ISI marked IS -8828) fixing in DBs complete all as specified. |
| 20 | Supply and fixing in replacement of MCB SPN 16 amp, 10KA rupturing capacity class-c (ISI marked IS -8828) fixing in DBs complete all as specified. |
| 21 | Supply and fixing in replacement of MCB TPN 32 amp, 10KA rupturing capacity class-c (ISI marked IS -8828) fixing in DBs complete all as specified. |
| 22 | M&L in replacement of sub main wiring with two runs of single core PVC insulated but unsheathed FRLS cable of 2.5 sqmm with multi stranded copper conductors, 1100 volts grade, IS-694 marked , drawn-through rigid steel ERW conduit (stove enameled) 20 mm dia heavy duty and including suitable size and fittings/accessories, concealed in wall and also including the one run of 2.5 sqmm earth continuity conductor of similar type cable complete all as specified.Note :- Two runs of single core of 2.5 sqmm, one run of 2.5 sqmm earth continuity conductors and one run of 20mm dia ERW conduit with accessories shall be measured as one unit run length. |
| 23 | M&L in replacement of submain wiring in and including PVC conduit having thickness 1.8 mm, 20/25 mm dia with two run of PVC insulated, sheathed multistranded copper conductor of 6 sqmm (FRLS) and one run of PVC insulated, sheathed multistranded copper conductor 6 sqmm (green in color) for earth continuity conductor and connected to common earth dolly with thimble etc, cutting chiseling for concealed piping and making good the disturbed surface area white wash/colour wash to matching with existing colour complete all as specified and directed.. ( Note: Two run of 6 sqmm plus one run 6 sqmm of earth wire will be measured as 1RM) including dismantling of existing unserviceable submain wiring complete all as specified.Note: colour coding is to be maintained .(Ph-Red, N-Black, Earth- Green) |
| 24 | Supply & Fix & connecting totally enclosed CMRI Certified in replacement of LED flameproof wellglass suitable for hazardous area laden with gases or vapours of Group IIA & IIB and Zone 1&2. Die Cast Aluminum housing with heat resistant toughened glass cemented into a retaining ring fixed with screws to the main housing external reflector 50W including matching control gears and lamp complete all as specified. |
| 25 | Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI strip 32x6mm as earthing lead by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including GI pipe 20 mm dia light grade for watering and bringing the same upto 30 cm above normal ground level with plug at top including pipe fittings etc complete and GI pipe 40 mm dia light grade for the protection of GI strip upto 1.5 Meter complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m complete all as specified as shown in electrical plate No 3 SSR Part-I.Note: earth pit cover is to be made 10mm MS Plate with the projection to overlap the four side of the road covered up to 10 cm with collapsable MS Handle including taking out old unserviceable earthing. Please Enable Macros to View BoQ information |
