ADDN/ ALTN STRUCTURAL REHABILITATION TO ORP BLAST PENS (QTY-03) AT (AF) STN SURATGARH

Taking down cement plaster on Brick or concrete surfaces incl racking out joints hacking for key scrubbing down with water etc complete

Demolition of Brickwork or stone/boulders masonry built in cement mortar complete all as specified and as directed by the Engr-in-charge

M/L Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:4 complete all as specified and directed by the Engr-in-charge

M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement as on wall, complete all as specified and directed.

M&L for complete removal of existing treatment from external surface applying two coats of exterior acrylic emulsion (weather proof coat ) paint of approved quality, in camouflaging patterns, including applying a coat of primer new surfaces ,complete all as specified and directed.

M&L for preparation of new plastered of wall and applying two coats of exterior acrylic emulsion (weather proof coat ) paint of approved quality, in camouflaging patterns, including applying a coat of primer new surfaces ,complete all as specified and directed.

M&L for chipping of unsound/weak concrete material of 25mm average thickness from slabs beams, columns walls etc with manual chisel and /or by standard power driven percussion type or of approved make including tapering of all edges , raking square shoulders of cavities including cleaning the exposed concerte surface and reinforcement with wire brushes etc and disposal of debris for all lead and lift all as per direction of Engineer-in-charge.

Providing, mixing and applying bonding coat of epoxy bonding adhesive having coverage 2.20 sqm /kg of approved of approved adhesive on chipped portion of RCC as per specifications and complete all as sepcified and as directed by Engineer-in-charge.

M&L For applying a layer of zinc rich primer on all exposed and cleaned reinforcement followed by a layer of binding coat of epoxy adhesive on complete exposed surface of concrete,complete all as specified as per direction of Engineer-in-charge.

M & L for Guniting work to RCC work in columns, beams, chajjas,RCC walls and roof projection etc by removing loose concrete using adhesive plaster of grade 1:3 (01 part of cement and 3 part of coarse sand ) with a average thickness of 25 mm and making the surface even and smooth including mixing plasticiser as per manifacturers instructions Make as approved. The adhesive plaster is to be placed by pressure gunitting nozzle using gunitting plant providing gunitting pressure @ 2.50 kg / Sqm including fixing of welded wire mesh fabric of wire not less than 75 mm x 75 mm x 2 mm including all necessary formwork / scaffolding and making the surfaces even smooth by using upto 10 mm thick cement mortar plaster in CM (1:3) complete all as specified and directed by Engineer in charge.

M&L for reinforcement of 8 mm dia TMT bar, welded at the rate of 0.60 m C/C embedded 75 mm at each end into existing beam using hilty chemical or equivalent complete all as specified and directed.

M&L for reinforcement of 10 mm dia and above TMT bar , welded in columns, beams etc embedded 75 mm at each end into existing wall and any RCC members using hilty chemical or equivalent complete all as specified and as directed.

M&L for complete removal of existing treatment from wall surfaces and applying two coats of oil emulsion distemper over and including 2 mm thick wall care putty to achieve smooth finish surface complete all as specified and directed.

M&L for preparation of new plastered surfaces of ceiling and applying two coats of oil emulsion distemper over and including 2 mm thick wall care putty to achieve smooth finish surface, complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coats of oil emulsion distemper over and including 2 mm thick wall care putty to achieve smooth finish surface, complete all as specified and directed.

M&L for Providing and injecting chemical emulsion for Post Constructional Anti-termite Treatment along external wall where the apron is nor provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth complete all as specified and directed.

Rough excavation not exceeding 1.50 metre deep/high soft/loose soil and getting out complete all as specified and directed by Engineer-in-Charge.

M&L over embankments area of traverse wall, blast pen approved earth filling around holes including raising and filling with approved sand or approved earth up to 8.00 metre height by head load in such a manner and arrangement as directed including taking down damage portion and clean small bushes if any, and making the surface of required uniform shape complete all as specified and directed by the Engineer in Charge.

M&L Removing excavated material exc. 250m but n exc.500 m and depositing where directed by Engineer in charge.

M&L PCC 1:2:4 type B1 using 20 mm grade aggregate as in copings, cills and other similar works all as specified and directed by Engineer-in-charge

M&L for Expanded metal of jali to avoid birds nest to be fixed on brick wall with screw, Dia and aperture shall be approved through Engr-in-Charge/GE , complete all as specified and directed by Engr-in-Charge.

M&L for laying 150 mm thick Geo cell over the igloos and filling the geo cell with earth, complete all as specified and directed and approved by Engr-in-Charge/GE. Note:- (i) Rate shall be inclusive of geo cell, laying, earth and dressing of embankment before after Geo cell . (ii) The work shall be executed upto the vertical height of 9m.

Demolition of Concrete of any description and in any position not otherwise specifically provided for as directed by Engr-in-charge.( Note : The concrete shall be demolised in panels /as required at site . In panels the concrete shall be cut sharply around all the four edges/edges as per site by diamond cutter upto the full depth of concrete, before demolition of panels without disturbing the existing concrete in adjacent panels.

Excavating over areas, n exc 1.5 m deep and getting out in hard and dense soil , complete all as specified and as directed.

M&L for Providing and Laying Dry lean Concrete (DLC) 150 mm thick of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 MPa Minimum cement content not less than 140 Kg/Cum DLC mixed in Batching Plant, transported to site and laid by electronic sensor paver including spreading and compacting usign high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum Dry Density, necessary finishing etc complete all as specified and tolerances to be as per Table 900-1 of MORTH specifications for Road and Bridge work 2013 , complete all as specified and as directed.

Supplying and laying 400 micron thick HDPE sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm over tack coat / sand cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm, complete all as specified and as directed.

M&L for 12 mm thick sand cushion with clean river sand duly clear of residual , organic and deleterious materials spread evenly to uniform thickness laid over DLC layer as specified and directed. Note:- No additionaI amount shall be paid for overlapping.

M&L for Pavement quality concrete(PQC) of minimum 28 days field Flexural strength of 45Kg/ Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15 2017, coarse aggregate of clean , hard strong, dense non-porous and durable pieces of crushed stone of gravel, fine aggregates of clean natural sand of crushed stone sand or combination of both using minimum 360 kg/cum of cement with non-circular virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240°C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with Fixed form paver of minimum 7.50 m width , including curing and tining by Texturing cum Curing Machine complete all as specified and directed. Required surface texturing to be done as specified in Clause - 10 1 14 and Table 9 of IRC' 15-2017

M&L for Forming dummy/contraction joint with an initial saw cut of 3 mm soon after the concrete has set, upto a depth of 1 /3rd to 1 /4th the thickness of the slab widening the first saw cut to 6 mm and 24 mm deep by using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 8 mm dia application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS- 5212 , BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) OF +/- 30% having minimum 10 year performance guarantee applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete as specified and directed.

M&L for Two coat of Painting lines, dashes, arrows, letter, etc on roads, concrete pavements and the like exc 10cm wide with Acrylic water base road marking paint (any approved color) , complete all as specified and directed by Engr-in-charge.

M&L for Two coat of Painting lines, dashes, arrows, letter, etc on roads, concrete pavements and the like n.exc 10cm wide with Acrylic water base road marking paint (any approved color) , complete all as specified and directed by Engr-in-charge.

Removing demolished concrete debris/ Spoils material to a distance of 25 km , including loading, unloading/depositing and stacking at the destination , complete all as specified and as directed by Engr-in-charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings n'exc 15 cm thick below or above ground level,complete all as specified and as directed.

M&L PCC (1:2:4) type B2 (Using 40mm graded stone agg) 100 mm thick hard standing all specified by Engineer in charge

Forming Construction joint 30mm deep x 10mm wide filled with sealing compound as specified by Engineer in charge.

Supply & Fixing in replacement of 4 core 6 sqmm PVC insulated PVC sheathed weather proof multistranded copper conductor cable 1100 volts grade laid in trenches/wall drawn through in Steel Conduit all as specified and directed.

Supply & Fixing in replacement of Steel conduit (25mmdia) inclusive of boxes (junction/ treminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hook etc.

S & F switch piano flush button single pole one way 5 amp 240 volts, all as specified and as directed.

S & F Socket outlet, flush type 2 in 1, 3 pin, 5 amps, 240 volts all as specified and as directed .

S & F switch piano flush button single pole one way 15 amp 240 volts, all as specified and as directed.

S & F Socket outlet 2 in 1, 3 pin, 5 and 15 amps, flush type, 240 volts all as specified and as directed.

S&F of ceiling rose, surface type, 65mm x 50mm, 3 terminal complete all as specified and as directed by Engr-in-Charge.

Supply & Fixing in replacement of LED Flood light 100 Watt with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 110 lumen/Watt (Minimum lumen output of luminarie should be 16500 Lumens) color rendering (CRI) of > 75 and co-related color temperature (CCT) of 5700K (+ 500K), The luminarie should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Luminarie should have top maintainable driver compartment for easy access to driver during maintenance. The driver used must be a constant current driver with efficiency of > 85%. The manufactures LOGO must be embossed/Engraved in the housing of the luminarie. Manufactures to provide LM80 from source manufacturer and should have adequate testing facilities approved by ministry of science (Govt of India) to provide LM 79 report complete all as specefied and directed by Engr-in-charge.

Taking down old U/S light fitting and Supply and fixing building security LED light fitting 35 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 and including connecting up to ceiling rose with 0.5 sqmm three core copper flexible conductor cable, One GI medium grade 20/25 mm dia bracket of total length 50 cm and fixed to wall with 2 Nos MS Clamp and fastener complete .

Supply & Fixing in replacement of sheet metal enclosures Triple pole and neutral earth enclosure with a three pin and earth plug and socket complete with one triple pole MCB 32 amps, 415 volts, complete all as specified and directed.

Supply and Fixing in replacement of Sheet metal vertical TPN double door DB 4 Way, 415 Volt, TPN with 200 Amps rated bus bar and with neutral, earthing bar and din rail complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of SP, 6-32 Amp and current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and as directed .

S & F in replacement of MCB TPN four poles,40 to 100 Amps, breaking capacity 10 KA 'C' curve confirming to IS-8828, 415 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc. complete all as specified and as directed .

S & F in replacement of MCB TP 3 poles,25 to 63 Amps, breaking capacity 10 KA 'C' curve confirming to IS-8828, 415 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc. complete all as specified and as directed .

M&L for in replacement of earthing complete for bldg with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to galvanized earth wire 4.00 mm dia by means of nuts, bolts, thimbles, check nuts, washers of GI or steel, PCC (concrete chamber of size 300 mm x 300 mm x 300 mm inside dimension) shall be PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) with fair finish , internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of 22 gauge, 8 mesh per liner inch, 80 mm thick PCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with XPM JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) and specified including provision of earth wire protected by 15mm dia medium grade GI pipe and watering GI pipe shall be 20mm bore medium grade etc complete, all excavation and earth work & connecting the earthing to an earthing test point main switch board as specified and testing on completion complete all as specified & directed.

Please Enable Macros to View BoQ information