REPAIRS MAINT TO SECURITY WALL GATES GATE PILLARS BARBED WIRE CHAINLINK FENCING RAILING PCC COPING JAFFERI WALL AND OTHER MISC B R WORKS

Amount

Dismantling posts or struts (wood, steel, or RCC) any section, including taking out embedded portion in concrete, brick work, masonry etc and incl necc excn for post holes and all as specified and directed.

Material and labour for Cement concrete 1:3:6 type C2 (using 40 mm graded stone agg) as in foundation filling and for mass concrete and all as specified and directed.

Supply and fixing Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. including necessary cutting, drilling, welding etc and bending to swan neck shape as required and drilling holes notching for wires etc conforming to Fe-410- W(Gde- E-250) quality- B, incl removal of old poles all as specified and directed.

Supply only of chain link fencing MS galvanised square wire mesh of size 50mm X 50mm, dia of wire 4mm including line wires, to any type of standard rails, straining bolts, etc all as specified and directed.

Fixing only in repairs chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc including provision of binding wire and Dismantling fencing wire mesh of any type etc all as specified and directed.

Supply and fixing in repairs Flat iron welded or jointed in connection with framed work including securing bolts and all necessary drilling, bolting or reverting and similar work conforming to Fe-410-0 complete all as specified.

Supply and fixing in repairs MS round bars 10 mm dia and over Fe 290 (Gde - E-165)cut to length bent to shape required including cranking, bending spirally, hooping for columns, hooking ends and all as specified and directed by EIC.

Supply and fixing in repairs Mild steel screw bolts (machine made) dia of neck 16 to 20mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long

Dismantling structural steel work incl doors, gates but excluding framed trusses etc

Supply and fixing in repairs framed work as in doors or gates of angle, tubes or other section with gusset plates, rails, braces, guard bar etc., complete, to be prepared for hanging or sliding with and including hinges or steel hanging door fittings (exclusive of steel sheeting or other covering) and hanging; also fastening and fixing Fe 410 -W (Gde- E- 250) quality-A complete incl removal of old gates all as specified.

Material and labour for providing two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description, over 10cm in width or girth, not otherwise described and all as specified and directed. Note (a) Paint, shall be of 1st quality manufactured by the standard firms of make as specified. (b) The contractor shall inform the GE, within three weeks of the acceptance of the tender, the brand/names of the manufacturers of paint proposed to be used in the works and submit samples thereof and obtain prior written approval of GE before their use in works. (c) Paints shall be obtained direct from approved manufacturer or from their authorized agents only of respective brands mentioned below and brought to site in sealed containers. The paint so procured shall be of first quality of any approved make as per list of makes specified. i. Berger Paints (Luxol), ii. Jenson & Nicholson (Brolac), iii. Shalimar Paints(Superlac), iv. Goodlass Nerolac (Nerolac), v. Asian Paints(Apcolite) (d) Unless otherwise specified the tints of paint shall be as approved by the GE . (e) The contractor shall when so required by the GE, produce certificate from the manufacturer or their representative to establish that the brands of paints purchased by the contractor from them, satisfy the requirements of the relevant Indian Standards. Tint of paint, will be approved by the GE. (f) The contractor shall submit samples of the paints proposed for the work along with results of tests conducted in approved laboratory as directed by the Engineer-in-Charge for approval.

Supply and fixing in repair concertina coil of 610mm dia (in stretched position) hot deep galvanised steel wire coated with CLR ante corrosive coating making diamond shape with the help of devotail clips (18 SWG) fixed over barbed with the angle iron the concertina coil is to be fixed with barbed wire at points where coil touched the bottom barbed wire with the help of hog rings (14 SWG) complete,incl removal of old all as specified and directed.

Supply and fixing in repair galvanised two strand steel barbed wire 2.24 mm dia barbed wire with 2 mm barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised MS wire staples or steel pins etc as directed (each line wire to be measured)

Material and labour in repairs walling of random rubble, uncoursed, Bangalore type masonry well bonded bedded solidly hearted built in CM 1:6 including necessary demolition of brick work / stone masonry/PCC block built in cement mortar of any description as specified and directed.

Material and labour keyed pointed in CM 1:4 for squared rubble masonry including Racking out joints / points in cement mortar to squared rubber masonry coursed or uncoursed and as specified and directed.

Material and labour for Providing in repairs cement concrete in pcc coping 1:2:4 type B1 (20mm aggregate) and Demolition of Concrete (un reinforced) of any description and in any position not otherwise specifically provided for

Material and labour broken glass coping on top of walls in cement mortar 1:3 incl taking down old glass and removing the rubbish to a distance not less than 100 m and deposited where directed

Material and labour rendering 15 mm thick cm 1:4 on brick surfaces finished even and smooth with out using extra cement

Material and labour for PCC 1: 3 : 6 type C-2 ( Using 40 mm graded crushed stone aggregates ) Cement concrete in surface channels and drains etc complete all as specified.

Material and labour for 100 mm thick PCC 1:2:4 type B-2 (using 20 mm graded crushed stone agg) as in PCC in Hard standing etc. with , spike rolling ,or making impression of expanded metal, while the concrete is green complete all as specified.

Material and labour for Grinding of existing mozaic / kota stone flooring in wall/flooring including mirror polishing complete all as directed.

Material and labour for welding in repairs not exceeding 10 Cm length & thickness of metal to be welded not exceeding 6mm complete all as specified and directed.

Material and labour in repairs 300x300x20mm thick prepolished cement concrete chequered tiles jointed in neat cement slurry and pointed in white or coloured cement to match the color of fills incl screed bed of 20mm thick in CM (1:6) incl removal of old.

Material and labour for treating old wall with two coats of apex exterior wall paint incl necc preparation to give uniform and smooth finish all as specified.

Material and labour for broken stone boulders hard core of guage n.exc 63mm deposited spread and level laid in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and labour PCC (1:4:8) type D2 using 40mm graded aggregate 100mm thick as in sub base of floor finished even and rough to receive top layer and all as specified and directed.

Material and labour for Sand filling under floors or in foundations including watering and consolidation and all as specified and directed.

Material and labour for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade over sand cushion with grey cement and no pigment incl removal of old and necc demolition and all as specified and directed by Engr-in-Charge.

Material and labour for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade over sand cushion with grey cement and no pigment incl removal of old and necc demolition and all as specified and directed by Engr-in-Charge.

Material and labour for kerb stone precast with PCC (1:2:4) type B1 using 20mm graded aggregate finished even and fair without using extra cement and all as specified and directed.

Material and labour for machine cut kota stone slab flooring 20-25mm thick over 20 mm thick cement screed bed in cement mortar 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, removal of old complete all as specified and directed.

Material and labour for machine cut kota stone slab mirror polished 18-20mm th as in skirting/dado over 10mm thick screed base & jointed with grey cement slurry mixed with pigment to match the shade incl removal of old completed all specified and directed .

Supply and fixing 6 mm thick E-board false ceiling (Classic) with necc ups and downs as required including galvanised colour coated snap grid frame for false ceiling, size of grid 605 X 605 mm fixed with 1.6 mm dia GI wire suspenders one end tied to roof members and other end connected to main tee of grid framework by means of 4mm dia adjustable "J" hook consisting of two Nos washers and two nuts at 1.2 mtr centres all as specified and as directed by Engineer-in charge (size of main tee 38 mmX25 mmX 1.4 mm, cross tee 38 mm X 25 mm X 1.4 mm angle along walls 38 mm X 25 mm X 2.0 mm) and two coats of oil bound emulsion complete all as specified and directed including dismantling boarding any description fixed in any position with nails.

Material and labour for 18-20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills,cooking platforms, shelves in cupboard,handwash places and like including necessary cutting and grooving to walls and making good by pointing in cement mortar (1:2) using admixture of pigment to match with shade of granite over and including cement screed bed Cement Mortar (1:6) 15 mm thick colour of granite as approved incl removal of old all as specified and directed by Engr-in-Charge.

Material and labour for crack cutting &removing the concrete in side the crack line properly & maintain the groove size(50mmx25mm) of the bldg at any height and then all crack properly filling with micro concrete Rendered RG and all as specified and directed. .

Material and labour for Plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation incl necc demolition of old concrete, all as specified

Material and labour in repairs pre-cast PCC 1:3:6 type C1 (20 mm graded agg) cement concrete block masonry with solid blocks exc. 10cm in width and set in cement mortar 1:6 including demolition of brick work / stone masonry/PCC block built in cement mortar of any description as specified and directed.

Material and labour rendering 10 mm thick cm 1:4 on brick /concrete surfaces finished even and smooth without using extra cement

Material and labour Cement Concrete 1:2:4 type B-2 (using 40 mm graded crushed stone agg as in foundation filling or for mass concrete complete all as specified and directed.

Supply and fixing MS Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.11611979 grade St.-240

Supply and fixing Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. Within 20mm of the length indicated) of Fe-410- W(Gde- E-250) quality- B and all as specified and directed.

Material and labour for 0.50mm thick Pre painted Galvalum aluminium zinc coating GI based corrugated steel sheet AZ 150 of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall , fixed with self tapping screws incl Dismantling of corrugated AC/fibre/GI sheet of any pattern in roof incl ridge complete as specified.

Material and labour for brick work with sub class 'B' modular bricks straight or curved on plan exc. 6.00m mean radius built in cement mortar 1:6 incl Demolition of brick work built in cement mortar or cement lime mortar incl all quoins, arches, pillars, etc. but excluding washer facing dressed stone work and precast concrete articles..

Material and labour for rendering 15 mm thick in CM 1:6 on fair faces of brick work/stone msny finished even and smooth without using extra cement.

Material and labour for 75 mm thick PCC type C1, 1:3:6 (20 mm graded aggregate used) in plinth protection finishing the surface even and smooth with using extr cement, incl necc demolition all as specified and as directed.

Material and labour for Forming Construction joints 30 mm deep x 10 mm wide filled with sealing compound

Supply and fixing factory made Precast reinforced cement concrete M-20 of thickness 60mm manhole cover slabs, including 10mm dia TMT bars at 150mm C/C in bothways as reinforcement, moulds, hooks incl painting and demolition of Concrete ( reinforced) of any description and in any position etc complete all as specified and directed.

Material and labour for 12mm thick ( External/Internal ) ready mix plaster on brick or concrete surfaces including providing & mixing water proofing compound as per manufacturers specification, surface finished even & fair, all complete as specified and directed Make : ACC (Suraksha) /Ultratech(Readyplast)/Birla (Aerocom)/ Unicrete

Material and labour for in repairs Providing precast cement concrete louvres and jallies, 35mm thick (measured solid) set in CM 1:4, type B0 1:2:4 , faces are finished smooth including demolition of old mouldings

Material and labour for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces on external surfaces finished even and smooth without using extra cement

Material and labour for treating with three coats of whitewash on new surfaces of walls incl necc preparation to give uniform and smooth finish all as specified.

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