GE AF/AMB-T-33/2023-24 REPAIR TO PATHS, HARDSTANDING, DRAINS BOUNDARY WALLS, FENCING AND SEWAGE LINES CAMOUFLAGE PAINTING TO BUILDINGS INCLUDING SECURITY WALL AND WATCH TOWER AT AF STN PATIALA UNDER GE (AF) AMBALA

Amount

Excavation in post holes (or similar holes) each not exc 0.50 Cum getting out returning filling in ramming earth or broken rubble mixed with earth around in layers not exc 25cm watering and removing surplus soil to a distance of not exc 50M and making good the entire area complete all as specified and directed.

Dismantling posts or sturcts (wood, steel or RCC) any section including taking out embeded portion and making good distrubed concrete ground complete all as specified and directed.

M&L for providing precast reinforced cement concrete 1:2:4, type B1 (using 20mm graded stone aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc for fencing, average sectional area not exc 100 Sqcm with or without chamfered complete all as specified and directed.

M&L for mild steel deformed bars 10mm dia and over cut to length, bent to shape required including binding with and including mild steel wire (annealed) not less than 0.90mm dia complete all as specified and directed.

All as per srl item No. 4.00 here-in-before, but 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders complete all as specified and directed.

M&L for PCC 1:4:8, typeD2, (using 40 mm graded stone aggregates) as in foundation, filling and mass concrete all as specified and directed.

Supply and fixing in angles iron post & struts in fencing including cutting top to shape as directed, drilling holes, notching for wire incl all necessary drilling bolts or rivetting & similar work confirming to Fe- 410-0 or Fe 310-0 and flat iron 40x4mm fillets (for securing chain link fencing etc) complete all as specified and as directed by Engineer-in-Charge.

Dismantling fencing wire mesh any type complete all as specified and directed.

Supply only chain link MS galvanised fencing any size or type complete all as specified and directed.

Fixing only 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 complete all as specified and directed.

Supply and fix mild steel flat iron fillets (for securing wire mesh etc) including bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 and steel bars for tightening the fencing complete all as specified and directed.

Supply and fix mild steel screw bolts of 5 to 10mm dia of shank (machine made ) with hexagonal or square heads at one end and scewed the other each screwed end to be fitted with washers and one hexagoal or square nut , exceeding 10cm and not exceeding 15c, complete all as specified and directed.

Demolition of cement concrete of any description in any position all as directed, complete all as specified and directed.

Material and labour 75mm thick PCC 1:3:6 Type C-2 (using 40mm graded mechanically crushed stone aggregate) as in path, pavings, etc. finished even and smooth using extra cement complete incl 3mm thick glass/metal strip in expansion joints, all as specified and as directed by Engineer-in-Charge.

Material and labour machine pressed precast concrete coloured fair finish interlocking paver block with grey cement and pigment of design of existing pattern conforming to IS 15658-2006 of 80mm thickness M-40 grade crusing strength not less than 250 Kg/Sqm laid over 25mm thick sand cushioning layer .

All as per srl item No. 15.00 here-in-above but except tiles complete all as specified and directed.

Material and labour PCC 1:2:4, Type B-0, (using 12.5mm graded mechanincally crushed stone aggregate ) as in bonding/locking of edges of interlocking tiles including weathering and slightly rounded or chamfered on edges and threating including necessary form work complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs galvanized 2 strand steel barbed wire 2.24 mm dia, barbed with 2 mm dia barbs at 75 mm spacings and strainig and fixing to any type of standard rail, straining bolts including securing or tying at crossings with and provision of galvanized mild steel wire staples or steel pins incl dismantling of barbed wire etc complete all as specified and directed.

M & L for PCC 1:4:8, type D2, (using 40 mm graded aggregates) 75 mm thick as in sub base of floor complete all as specified and directed.

M & L 100 mm thick PCC 1:2:4, type B1, (using 20mm graded stone aggregates) as in flooring finished even and smooth without using extra cement, incl 3mm thick glass/metal strip in expansion joints, complete all as specified and directed.

M/L forming 12mm thick expansion joints filling with pre- formed bituminous fillters and top 30mm primed and sealed with sealing compound grade B complete all as specified and directed.

Demolition of brick work built in cement mortor including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and pre cast concrete articles complete all as specified and directed.

M&L for PCC 1:3:6, type C-2, (using 40mm graded stone aggregates) as in beds of surface m channels & drains including smooth finish complete all as specified and directed.

M&L for brick work with sub class 'B' brick (old size bricks) straight or curved on plan to any radius in half brick thick walls build in cement mortar (1:4) complete all as specified and as directed.

Material and labour rendering 15mm thick on other than fair faces of brick work on wall or on concrete inner surfaces of drain in cement mortar 1:4 and finished the surfaces fair and even smooth without using extra cement complete all as specified and directed.

M&L continuous brick edging with width equal to the Length of the old size brick laid dry, on edge complete all as specified and as directed.

Cleaning of the under ground sewer line upto 150mm dia of any type all in working/running conditions involving removal of blockage of any kind lines by means of mechanical rodding with vibrations/drilling concept i.e trolley mounted motorized sewer cleaning machine including desluding, descaling and dechoking whereever reqired, flushing the entire stretch with combined high pressure water jetting cum suction (vacum) type machine suitably mounted on HCV having facilities of hydraulic applications throught hight pressure thermo plastic fiblr based water jetting hose and through conical/round shape nozzle pipes, making the stretch clean and founctinal and removal/deposition of sludge inclusive of solids if any & sludge water to a distance n.exc 500 mtrs beyond the periphery of defence land and covering the entire sludge and solids with local sand/earth complete all as specified and directed.

Cleaning the septic tanks in use of capacity upto 50 -100 users by taking out complete sluge including sludge water & solids if any,machanically by HCV mounted suction/discharge machine having blow back facility with sludge tank not less than 6000 ltrs capacity removing & disposing the entire retrieved material to a distance n exc 500 mtr outside the periphery of defence land & covering the entrie sludge with local sand /earth complete all as specified and directed.

Cleaning of manholes by taking out complete sludge water solids, brick bats, polythene silt etc complete by mannually or mechanically by HCV mounted suction discharge machine, removing/disposing the entire retrieved material outside periphery of defence land including taking off manholes cover and refixing the same after cleaning size of mahholes upto 750x750mm and depth upto 750mm complete all as specified and directed

All as per srl item No 29.00 here-in-above but size of mahholes upto 1000x1000mm and depth upto 1000mm complete all as specified and directed.

All as per srl item No 29.00 here-in-above but size of mahholes upto 1200x1200mm/1200x900mm/ 1500x900mm or any other sixe and depth upto 1.5m complete all as specified and directed.

Demolition and breaking up drain pipe upto 150mm bore (salt glazed stoneware/AC or reinforced concrete) set in cement mortar/embedded in concrete including concrete and removing rubbish to a distance exceeding 50m and n.exc 100m and depositing where directed by the Engineer-in-charge

Supply and laying salt glazed stone ware drain pipe 150mm internal dia conforming to IS laid in trenches and joinged in CM (1:2) completed all as specified and directed.

Material and labour concreted bed to drain pipes in PCC 1:4:8, type D-2, (using 40mm graded stone aggregates) including packing under and haunching against the sided of pipe after they are laid in slop and tested for 150mm bore sewer line complete all as specified and directed

Taking out deposited sludge from Drain and including, bailing out of water if required and removal of spoil to distance n exc 50 m all as specified and as directed by engineer in charge Note :- Depth of Solid contents shall only be considered for measurement purpose

M& L for dewatering of soak well completely of size n. exc 3mtr dia and n. exc 6 mtr depth by means of pumping out of water to movable mechanical transport like tanker (attached to tractor/truck) and disposing off the water out side of defence land complete all as specified and directed.

M & L for brick work with sub class `B' bricks old size in CM 1:4 straight or curved on plan exceeding 6m mean redius in damaged man holes septic tank/soak well etc complete all as specified and directed.

M & L for PCC 1:2:4, type B-1, (using 20mm graded mechanically crushed stone aggregates) as in coping kerbs, benching and bed block etc incl necessary form work all as specified and directed.

Demotion of Reinforced cement concrete of any type complete all as specified and directed.

M & L for RCC 1:2:4, type B-1, (using 20mm graded mechanically crushed stone aggregates) as in precast mah hole covers, septic tank etc and set in cement mortar 1:4 complete all as specified and directed.

M & L for mild steel TMT bars 8mm to 10mm dia cut to length bend to shape required incl cranking bending and binding with and including MS wire annealed not less than 0.9 mm dia complete all as specified and as directed.

M & L for cutting into existing man holes for connecting new drain pipe of 150mm bore SGSW pipe incl making good to pipe and rendering, cutting out existing benching for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required all as specified and directed

Material and labour for preparing surfaces of new or previously untreated surfaces of steel or metal works and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer over 10cm in width or girth complete as specified.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing MS framed work as in doors or gates of angle or other sections with gusset plates, rails, braces, etc complete drilled for fixing to 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 and hanging, also fastening and fixing complete conforming to Fe-410-W complete all as specified and as directed by Engineer-in-Charge.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed by Engineer-in-Charge.

M&L for rough cast plaster including 15mm thick rendering in CM 1:3 on brickwall or concrete surfaces complete all as specified in SSR Part-I clause 14.22 complete all as specified and as directed Note: Rough cast finish shall be made as under: (i) After applying the under coat of cement mortar 1:3 and while it is still in plasic state the rough cast mixture consisting of crushed stone or fine gravel / aggegates (of size between 6 to 12mm depending on the texture required) mixed with course sand and cement in the ratio of 1:1:1 shall be applied and finished even (ii) The mix of cement and sand shall be made slightly wetter than normal for rendering to ensure that larger aggregates are thoroughly covered

Material Labour Chequered cement concrete prepolished colour tiles 30 cm x30 cm x 25 mm thick,set jointed and pointed in neat cement slurry in floor using grey cement with pigment.including 20 mm thick screed bedding in CM 1:6 over and 75 mm thick cement concrete type D-2 1:4:8 using 40 mm graded aggregate complete all as specified and directed

M&L preparation of new plastered / concrete wall surfaces, etc. and applying two coats of exterior acrylic anti-fungal paint (tint as approved by the GE) in camouflaging pattern of any shape and any size, over a coat of wall primer as per manufacturer's instructions, and over a coat of wall care putty where required, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and as directed

M&L for complete removal of old or previously treated surfaces of RCC / Stone / Concrete / brick walls/ Asbestos Cement Sheet or plastered surfacesetc. and applying two coats of exterior acrylic anti-fungal paint (tint as approved by the GE) in camouflaging pattern of any shape and any size, over a coat of wall primer incl a coat of wall care putty as per manufacturer's instructions, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and as directed

M&L preparation of old treated plastered / unplastered masonry / concrete wall surfaces, etc. and applying one coat of exterior acrylic anti-fungal paint (tint as approved by the GE) in camouflaging pattern of any shape and any size, over a coat of wall care putty where required as per manufacturer's instructions, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and as directed

Material & Labour for preparation of newly plastered surfaces and applying two coat of exterior acrylic emulsion paint in camouflaging pattern of any shape and to any size, over a coat of primer, , including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and directed by Engineer-in-charge. Note: Sample of camouflage pattern to be approved as per the user requirement)

S&F in repairs razor punched tape concertina coil, 9SWG hot galvanised spring tensile wire of UTS 145 to 150N/sqm, zinc coating 250 to 300gms/sqm, dia of coil when un-streched shall be 610mm having minimum of coil (GI strip) 13.25kg/10Rm, hot dip galvanised razor ribbon tape of size 0.50mm thickness, 19mm wide before wrapping on central core wire fixed with 1.66mm thick GI clips (minimum 25Nos / Rm) and special nut and bolts to hold two coils together and extra rows parallel wire of 10gauge including all necessary staging, T&P for work on periieter walls, at heights, etc. complete all as specified and as directed Note : - The work is to be carried out at any height of security wall etc. Necessary T&P, scaffolding, to carry out the above work is also included in quoted rate.

M & L for writing letters or figures (block, Roman, Italian, Indian) Not exceeding 30 cm High including Stops,height not less than 10cm, commas, short lines, dashes, hyphens, brackets, etc, complete all and the color of the paint and dimension of the letter to be used as approved by Engineer-in-Charge

Material & Labour for preparation of old or previously treated surfaces of RCC / Stone / Concrete / brick walls/ Asbestos Cement Sheet or plastered surfaces and applying one coat of exterior acrylic emulsion paint in camouflaging pattern of any shape and any size, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and directed by Engineer-in-charge,

Material & Labour for complete removal of old or previously treated surfaces of RCC / Stone / Concrete / brick walls/ Asbestos Cement Sheet or plastered surfaces and applying two coat of exterior acrylic emulsion paint in camouflaging pattern of any shape and any size, including a coat of wall care putty and including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and directed by Engineer-in-charge,

Taking down cement plaster from brick or stone wall etc including racking out joint, hacking for key scrubbing down with water etc complete all as specified and as directed by Engineer-in-charge.

M&L for rough cast plaster including 15mm thick rendering in CM 1:3 on brick wall or concrete concrete surfaces complete all as specified in SSR Part - I clause 14.22 complete all as specified and directed. Note : Rough cast finish to be as below :- After applying the under coat of cement mortar 1:3 and while it is still in plasic state the rough cast mixture consisting of crushed stone or fine gravel agg (which is generally of size between 6 to 12mm depending on the texture required ) mixed with course sand and cement in the ratio of 1 : 1 : 1 shall be applied and finished even. The mix of cement and sand shall be made slightly wetter than normal for rendering to ensure that larger agg are thoroughly covered.

M&L rendering 15mm thick on fair face of brick walls or concrete surfaces in CM 1:4 mixed with WPC @ of 3% by wt of cement finished even and smooth without using extra cement complete all as specified and directed.

Supply only Dr fixit integral water proofing comound/liquid etc complete all as specified and directed by Engr-in-Charge.

Material and labour for applying one coat of white wash on plastered or unplastered old decorated surfaces on wall at any height in Bldgs etc incl preparation of surfaces and filling all holes with putty etc complete all as specified and directed by Engr-in-Charge

All as per srl item No 62.00 (here-in-before) but as on ceilling at any height in Bldgs etc, complete all as specified and directed.

Material and labour for 15 mm thick Rendering on brick work or concrete surfaces in CM 1:6 finished even and sommoth without using extra cement complete all as specified and directed.

M&L Prepration of newly plastered surface of any description and applying two coats of distemper oil emultion over a coat of alkali-resistant primer over 1 mm putty complete all as specified and directed.by Engr-in-charge.

Material and labour rendering 5 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 on ceiling allt complete all as specified and directed.

M & L Preparation of newly plastered surfaces on ceiling and applying two coats of white wash on ceiling complete all as specified and directed.

M&L for complete removal of existing treatment from plastered or unplastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of alkali-resistant primer over 1 mm putty complete all as specified and directed.

M&L complete removal of existing treatment of wall and preparation of old plastered or Un plastered surfaces of wall and applying two coats of cement base paint over primer, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and directed.

Preparing old Plastered or unplastered surfaces of walls and applying one coat of distemper oil emulsion over a coat of wall care putty to match with the existing finish or as approved complete all as specified and directed.

Preparing old Plastered or unplastered surfaces of walls and applying one coat of cement base paint, including all necessary staging, scaffolding, safety precautions, etc as required to work at any height, complete all as specified and directed.

Material and labour for preparation of surfaces and applying one coat of synthetic enamel paint on old painted wooden surfaces of any description exc 10cm width or girth etc complete all as specified and directed by Engr-in-Charge.

M&L for preparation of old painted Steel and iron surfaces of any description, not otherwise described over 10 cm width or girth and painting with a coat of sythetic enamel paint.

M & L for writing letters or figures (block, Roman, Italian, Indian) Not exceeding 30 cm High including Stops,height not less than 10cm, commas, short lines, dashes, hyphens, brackets, etc, complete all and the color of the paint and dimension of the letter to be used as approved by Engineer-in-Charge

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