CAMOUFLAGE PAINTING AND PERIODICAL SERVICES TO BPS, BUILDINGS, WATCH TOWERS, SECURITY WALL IN TECH AREA AT AF STN AMBALA UNDER GE (AF) AMBALA

Amount

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 for 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 drected.

M&L 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, complete all as specified and directed by Engineer-in-charge. (Note: Sample of camouflage pattern to be approved as per the user requirement)

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

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

All as per BOQ srl item No 6.00(here-in-before) but as on ceilling at any height in Bldgs / Blast Pens, complete all as specified and directed

M&L for 15 mm thick Rendering on brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed

M&L for preparation 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 pecified and directed by Engr-in-charge.

M&L for preparation of plastered or unplastered surfaces of walls and applying one coats of distemper oil emulsion on old surfaces upto any height including necessary scaffolding as required, complete all as specified and directed.

M&L for one coat of synthetic enamel paint on old painted steel surfaces as in walls / roof trusses/purlins/rafters/angle iron posts etc complete all as specified and directed.

M&L for complete removal of existing treatment from old decorated plastered surface of wall and applying two coats of distemper oil emulsion complete all as specified and directed.

M&L for one coat of painting as per manufacturer instruction to PCC pavements or concrete surface of Runway / taxi tracks and the like exceeding 10 cm wide with Water proof of any shade in camouflaging pattern as approved by Engineer-in-Charge including cleaning all foreign materials, dust etc by water or air blower and scrapers complete all as specified and directed by Engineer-in-Charge.

Hacking out old broken glass (any thickness) size , quality or description from wooden/steel frames etc complete all as specified and directed.

S&F 3mm thick sheet glass ordinary quality of glazing with oil putty or wooden beads in square not exc 0.5 sqm each panes complete all as specified and directed.

S&F 3mm thick figured glass, pin head type glazing with oil putty or wooden beads in square not exceeding 0.5 sqm each panes complete all as specified and directed.

M&L 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 complete all as specified and directed by Engineer-in-charge,

M&L 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 over a coat of primer complete all as specified and directed by Engineer-in-charge. Note: Sample of camouflage pattern to be approved as per the user requirement

Dismantling of plain or corrugated steel sheeting any guage , thickness, including Nainital or similar pattern from roof covering complete all as specified and directed.

S&F pre painted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall fixed with self tapping screws as specified complete all as specified and as directed.

Dismantling of mild steel work or wrought iron of any description in any position complete all as specified and directed.

M & L for MS work in tubular/ roof trusses (framed) trussed, purlins ,crane gantries,rails , stanchions and fastenings and heavy bracket framing (beam ,tee, channel, angle or flat section confirming to Fe-410-W (Gde-250 quality A) complete all as specified and directed

Dismantling of floor hearth or wall tiling including cement mortar bedding but not backing and removing serviceable tiles to store yard and rubbish off the premises complete all as specified and directed

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) jointless area of each tile exceeding 0.06 but not exc 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed with white or colour cement to match the surface.over screed bed or bedding layer 15mm thick in cement mortar 1:6 complete all as specified and directed.

M&L for coloured glazed designer ceramic tiles 300 x 450 x 7 to 8mm thick on vertical surface as in dado/skirting and jointed in neat cement slurry and pointed with white/colour cement to match with the surface over 15mm thick rendering in CM 1:4 complete all as specified and directed.

M&L for vitrified ceramic tiles 10mm thick in light/dark shade (square/rectangular) area of each tile not exceeding 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed with white or colour cement to match the surface.over screed bed or bedding layer 15mm th in cement mortar 1:6 complete all as specified and directed.

All as per BOQ srl item No 26.00 here-in-above but as in skirting including 10mm thick in CM 1:4 rendering as in backing coat complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness laid dry or laid dry and pointed in any mortar in floors, aprons etc complete all as specified and as directed.

M&L for 18-20mm thick black granite stone slab machine cut in skirting/dado, cooking platform, jams, pillars, windows cills and the like laid over and including 10mm thick screed bed or backing coat in cement mortar (1:4) and jointed with grey cement slurry and pointed with white cement and with admixture or pigment to match the shade of granite stone including grinding and polishing complete all as specified & directed.

Demolition of plain cement concrete (un-reinforced) in gound floors and paving not exceeding 15 cm thickness (below or above ground level) including removal of debries to distance exceeding 50 mtr not exceeding 250 mtr, complete all as specified.

M&L for 75 mm thick cement concrete type C-2, 1:3:6 ( using 20 mm graded mechanically crushed stone aggregate) as in plinth protection/path /pavement/floor laid in bays incl finishing the concrete surface even and smooth without using extra cement complete all as specified and directed

M&L for PCC (1 : 2 : 4) type B0 (using 12.5mm graded mechanically crushed stone aggregate) as in roof kerbs, mud stop, benching, coping padding and the like complete all as specified and directed.

Material and labour for chequered cement concrete pre polished colour tiles 30cmx30cmx25mm thick set and jointed in neat cement slurry in floor using grey cement with pigment including 20 mm thick screed bed in CM 1:6 complete all as specified and as directed

M&L for prepolished 60 mm thick rubber moulded double glossy coloured designer interlocking tiles made of M-35 design mix concrete, laying over 25 mm thick sand cushioning, with the crushing strength not less than 250 Kg/Sqcm of approved design and shape, complete all as specified and directed

M & L for PCC 1:4:8 type D2 (using 40 mm graded mechanically crushed stone aggregate) 75 mm thick as in sub base of floor all as specified and directed

Dismantling of boarding including fillets of any description fixed in any position with nails/screws etc complete all as specified and directed.

S&F solid PVC wall lining consisting of 5mm thick plain colour PVC sheet inclusive of solvent cement and fixed at site on PVC frame as per specification and dwg complete all as specified and direcrted.

S&F 5mm thick PVC sheet fillets of width 35mm for wall panelling inclusive of fixing on to wall to make PVC frame etc complete all as specified and direcrted.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs/blankets ) any thickness, including cover fillets, complete all as specified and directed.

S&F powder coated GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves at appx 900mm cenetre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exceeding 1.2 mtr length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each swith lips of 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre including hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means ceiling cleats made out of GI flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified including 9 to 10mm thick ceiling tiles/board for insulation and accoustic purpose of size 600 x 600mm decorative type with silver foil coating on back side complete all as specified and directed. Ceiling board should of make : Saint Gobian/Armstrong/Gysboard/Hilux/Kingston for insulation and accoustic purpose fixed with staples with on snap grid and 4mm dia GI wire with nuts, bolts, adjustable arrangement and washers etc complete all as specified and directed.

S&F in repair 20mm dia powder coated MS curtain rod with require brackets, decorative piece on ends with teak finish appreance etc complete all as specified and directed.

Dismantling old unserviceable RCC/PVC water tank of capacity exc 250 but n. exc 500 ltrs cpacity including supply and fixing PVC water storage tank of 500 ltrs capacity HDPE double layered , cylindrical type fixed and hoisted in position on roof at any height complete with inlet/outlet of 20mm GI pipe connection including locking arrangement with ball valves high pressure with epoxy coated aluminium rod and high density plastic ball fixed as in repairs complete all as specified and directed.

Dismantling old unserviceable RCC/PVC water tank of capacity exc 500 but n. exc 1000 ltrs cpacity including supply and fixing PVC water storage tank of 1000 ltrs capacity HDPE double layered , cylindrical type fixed and hoisted in position on roof at any height complete with inlet/outlet of 20mm GI pipe connection including locking arrangement with ball valves high pressure with epoxy coated aluminium rod and high density plastic ball fixed as in repairs complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins arches pillars etc and removing from site as directed.

M&L for brick work with sub class 'B' brick (old size) straight or curved on plan exc 6m mean radius in CM (1:6) complete all as specified and directed.

S&F in repair 12mm thick prelaminated particle board with glazing clips , rubber beading/ gasket and aluminium beadings for aluminium door complete all as specified and directed. .

S&F in repair any size mild steel mortice lock four levers with double keys (any size) for aluminium door complete all as specified and directed.

S&F in repair aluminium D type handles 150mm long/ tower bolt 150mm long for aluminium windows complete all as specified and directed. .

Petty repairs to aluminium doors/windows by adjusting the frame , shutter , rails , handles, tower bolts and floor spring and top spring , hydraulic door closer incl necessary oiling / cleaning and to make the functional complete all as specified and directed. .

Petty repairs double ledged aluminium door stopper with rubber base , 150mm long complete all as specified and directed. .

S&F double action floor spring hydraulically regulated made up of min 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed etc complete all as specified and directed. .

S&F in repair aluminium alloy door closer hydraulically regulated , designation No 2 universal type, suitable for door shutter of 701 to 850mm in width and wt between 36 to 60 Kg and fixed to door frame complete all as specified and directed. .

S&F in repair stainless steel wire cloth 0.36mm minimal dia of wire and average width of aperture 1.4mm fixed with stainless steel staples to windows complete all as specified and directed. .

M&L for painting to new steel surfaces of any description not other wise described over 10cm width or girth with two coats of synthetic enamel paint over one coat of red oxide primer incl preparation of new surfaces etc complete all as specified and directed by Engr-in-charge

Dismantling of brick tiles or concrete tiles single layers on roof and rubbish off the premises to a distance not exceeding 500 mtr including stacking of servicable brick tiles complete all as specified and as directed.

Demolition of mud phuska on roofs, any thickness including mud plastering,whether full thickness removed or only a part thereof and rubbish off the premises to a distance not exceeding 500 mtr complete all as specified and as directed.B43:B45

Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified and as directed

Roughening surface of old concrete floor by picking sweeping clean and washing down with water to remove dust etc and brushing neat cement slurry @ 3.0 Kg/Sqm complete all as specified and as directed

M&L for PCC 1:2:4 type B-0 (using 12.5mm graded mechanically crushed stone aggregates) as in padding on roof to maintain the required slope & finished the surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for Hydraulically pressed Cement Concrete tiles plain size 250x250x19 mm laid over and including 15mm thick screed in CM 1:4 with WPC & pointed in CM 1:3 mixed with crude oil ( WPC as per manufacturer's instruction shall be deemed to be included in unit rate quoted) Note :- water profiing treatment will be carried out through approved applicator of M/s Dr. Fixit.

M&L for APP polymeric water proofing treatement to roof, at any height, using membrane minimum 3 mm thick and weighing not less than 3.6 kg per sqm , black finish reinforced with non-woven polyster matt weighing not less than 150 gms per sqm with thermo fusible finish laid by force application after applying compatible bitumen primer at the rate of 0.40 Ltr per Sqm, torching over laps with a propane or butane gas torch with a over lap of 100 mm at the side on transverse direction and 150 mm at the ends on longitudinal direction and sealing including a tack coat of hot blown bitumen 85/25 @ 1.2 Kg per sqm below APP complete all as specified and as directed . Notes:- (i) The water proofing treatment shall be got carried out by the manufacturer or their authorised applicators duly approved by GE in writing. (ii) 5% amount of the total amount of water proofing treatment shall be retained as a guarantee (on account of any defect raised/noticed during a period of ten years) and shall be released after 10 years of completion of work. However contractor may deposit the FDR of same amount in favour of GE. If contractor fails to rectify the defect pointed out during this period , the defect shall be got rectified at contractor's risk and cost and the payment shall be made from the amount kept reserved or by encashing the FDR deposited by the contractor as guarantee. The contractor's quoted rates for this item shall deemed to be inclusive of this aspect.

M/S SHASTRI BUILDERS AND ENGINEERS

Puneet Sharma