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| 1 | Supply and fix 15 mm bore GI tubing \"medium grade\" galvanised, with all fittings and fixed to walls and ceiling or laid in floors complete all as specified and as directed. |
| 2 | Supply & Fixed rotational moulded polyethylenewater storage tank 3 layer white colour water tank , extra heavy duty UV stablized, roto moulded vergin FDA approved, 03 layered body thered lid.Air ventilator lid of 500L capacity , over all dia 850mm. overall height 1000mm and dia of main hole 420mm , the internal and external surface of tanks are smooth , clean and free from any hidden internal defects, hoisted and fixed in position includind supply and fixnecessary GI fittings, inlet/outlet washout, overflow pieces long nipples, checknuts & washer, 20mm dia PTMT valve high pressure of PTMT with epoxy coated Al rod & high density plastic ball and 20mm brass stop cock etc completeall as specified and directed.make prayag cat part no: WT-3LL-05, sintex or equivalent . NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 3 | M&L PCC (1:4:8) type D-2 as mass concrete as in foundation, mass concrete work complete all as specified & as directed.NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 4 | Disconnecting existing AC/ external units and refixing old or new location over the wall / window projection portion including E/M services, bracket, bolting, welding etc.NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 5 | Complete removal of existing water proofing treatment of any thickness and cement mortar screed in existing roof including scraping out old treatment/bitumen etc.The roof surface shall be thoroughly wire brushed , cleaned to eliminate all shorp projections, washed, dreid up and cleaned all of foreign material and dust to recieve new water proofing treatment and removal of rubbish off the premises to outside ministry of defence land complete all as directedNOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 6 | Demolition of cement Concrete any description and in any position from Roof, walls and floors complete as as specified and as directed. NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 7 | M&L for PCC 1:2:4 type B-0, 40mm average thickness, levelling course as in padding concrete.NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 8 | Material and labour for water proofing treatment to RCC roof slab, Chajjacomplete all as specified below and as directed:-(a) M&L for 15mm thick plaster screed bed layer in CM 1:3 on concrete surfaces when concrete is green (b) Cleaning the plastered surface and applying two coats bitumen primer . (c) Laying APP Modified bituminous membrane 3mm thick weighing not less than 3.00 Kgs/ Sqm with non woven polyester mat as reinforcementwith plain finish laid over hot bitumen on roof surface. (d) Applying two coats of aluminium paint on APP membrane surface.(e) Overlaps (end and longitudinal) shall be finished by torch application. (f) The membrane shall be embedded into parapet wall is more than 300mm height or else provided over the full width of parapet wall Note No (i) : Overlaps shall be provided as underEnd Over Laps - 150mmLongitudinal overlaps 100mm. (ii) : Waterproofing Compound shall be measured and paid separtely under relevant item. NOTE: this items of work is to be operated upto 15 m building height which is included in quoted rate. |
| 9 | Supply only Liquid water proofing compound complete all as specified and as directed. |
| 10 | S&F in repair 20mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling etc all incl taking down existing G I tubing complete all as specified and as directed. |
| 11 | Material and labour for cutting existing road/hard standing for taking out pipe /making new connection and making good with PCC (1:2:4) type C 1 (using 20 mm graded broken stone aggregate) surface finished even and fair complete all as specified and as directed. |
| 12 | Supply and fix in repairs for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat grey cement with no piment slurry in floors including 50 mm sand /stonedust cushioningwith neceesary excavation etc complete all as specified and as directed. |
| 13 | S/F in repairs 80 mm bore CI Sluice valve,ISI marked , Conf to IS 14846-2000 class PN 1.6with Spindle brass (Heavy duty) Wheel head and both ends flanged and MS nut bolts and washers and pair of rubber/fiber gasket and fixed in position complete all as directed. |
| 14 | Taking up or down steel tubing and connection including removal to store from trenches/wall surfaces complete all as directed.for the following sizes of :- |
| 15 | 80 mm bore |
| 16 | 40 mm bore |
| 17 | 25 mm bore |
| 18 | 20 mm bore |
| 19 | M & L for GI Tubing medium grade in Trenches/ Floor/Pillar andconnection in new position including fittinglike socket /Union/Tee/Reducer Nipple etc complete to the following sizes:- |
| 20 | 80 mm bore |
| 21 | 40 mm bore |
| 22 | 25 mm bore |
| 23 | 20 mm bore |
| 24 | Supply and fixgun metal gate valve with iron wheel head screwed both ends for iron pipeand fixed in new location of the following sizes : Note: Union or long screw have to provided before fixing of gate valve. Make:Zoloto/ Leader |
| 25 | 20 mm dia |
| 26 | 40 mm dia |
| 27 | Dismantling of stone massonary valve chamber of any size and pattern and at any position and construction of valve chamber with PCC foundation 1:4:8 type D2 using 40mm graded stone aggregate stone massonary built in cement mortar 1:6 with plastering of 10mm thickness internally and 15mm thickness externally above and below ground level with PCC 1:2:4 type B1 using 20mm graded stone aggregate inclframe made of angles iron of size matches with the internal size of the valve chamber and chamber cover made of MS sheet of 3.0mm thickness incl MS hinge and painting the steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer incl necessary earth work, excavation etc all as specified and directed byEngr-in-Charge of the following size of 1 mtr x 1 mtrx 1.2 mtr. |
| 28 | Excavation in trenches not exc 1.5m width and n,exc 1.5m in depth and getting out soft soil for laying of pipes etc in any type of soil, all as directed. |
| 29 | Returning filling in incl spreading levelling watering and well ramming in layers n.exc 25cm in soft/loose soil all as directed. |
| 30 | Removing excavated material n.exc 50m and depositing where directed at a level n. Exc 1.5m above starting point all as directed. |
| 31 | M & L forBrickwork in Cement mortar 1.4 with sub- class ‘B’ bricks straight or curved on plan exc 6 m mean radiusall as directed. |
| 32 | Supplying and fixing of Gun Metal (GM) Ball Float Valve of 20 mm nominal bore confirming to IS:1703, complete with Gun Metal body, lever arm, and high-quality non-corrosive plastic/stainless steel float ball, including necessary unions, sockets, reducer, nipples, and other accessories for proper connection to existing pipeline/tank system, testing for leakage under working pressure, complete as per direction of Engineer-in-charge. |
| 33 | Dismantling and refixing of Roof tiles, Mangalore pattern,interlocking at side joints, laid dry complete all as specified and as directed. NOTE: This item of work is to be operated upto 15m Building Height. |
| 34 | S & F of Roof tiles, Mangalore pattern,interlocking at side joints, laid dry including dismantling of existing tiles complete all as specified and as directed. NOTE: This item of work is to be operated upto 15m Building Height. |
| 35 | S & F of Ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in lime mortar 1:3 or cement mortar 1:6 incl dismantling of existing tiles complete all as specified and as directed. NOTE: This item of work is to be operated upto 15m Building Height. |
| 36 | Dismantling battens for tiles, shingles etc. of any size including tiling fillets exceeding 15cmc/c complete all as directed.NOTE: This item of work is to be operated upto 15m Building Height. |
| 37 | Supply and fix for mild steel work in tubular /square/rectangular rafters, purlins etc including special shaped washer etc. complete using hollow mild steel sections round, square or rectangular for structural use as in main and cross beams, hip and jack rafters, purlins conforming to IS 4923:1997fixed with angle cleats or other connecting plates complete all as specified and as directed. NOTE: This item of work is to be operated upto 15m Building Height. |
| 38 | Material and labour for rendering 15mm thick in cement mortar (1:4)on fair faces of brick or concrete surfaces mixed, finished even and fair without using extra cement complete all as specified and as directed. |
| 39 | M&L for preparation of New wall surfaces and applying two coats of weather proof exterior emulsion paint (\"APEX\" brand of Asian or equivalent brand of Berger/Shalimar) over one coat of primer to parapet, wall ,floor, etc, on heritage buildings complete all as specified and as directed by Engineer-in-charge.NOTE: This item of work is to be operated upto 15m Building Height. |
| 40 | M&L for preparation of wall surfaces and applying two coats of weather proof exterior emulsion paint (\"APEX\" brand of Asian or equivalent brand of Berger/Shalimar)to parapet, wall ,roof, floor, etc, on heritage buildings complete all as specified and as directed by Engineer-in-charge. NOTE: This item of work is to be operated upto 15m Building Height. |
| 41 | Dismantling of wall/ceiling board of any description and any thickness including cover fillets, ceiling grid etc complete all as specified and as directed. |
| 42 | M&L for semi perforated 12 mm thick micro tegular edged or 10 mm squar edgedGRG (Glass Fibre Reinforced Gypsum) false ceiling tiles of size 595 x 595 mm of approved texture, design and patterns having moisture content less than 2% humidity resistance of 99%, NRCO.50 to 0.75 as per IS-8225; 1987, Noncombustible as per BS-476 (part 4)-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal. T-Grid of hot dipped galvanized iron section of 0.33 mm thick (galvanized @ 120 grams per Sqm incl both sides) comprising of main-T runners of size 15 x 32 mm of length 3000 mm, cross-T of size 15 x 32 mm inteRMediate cross-T of size 15 x 32 mm of length 600 mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 85x25x2mm, galvanised iron perimeter wall angle of size 24 x 24x o.40 mm of length 3000 mm to be fixed on periphery wall/ partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall wood screws. The work shall be carried out upto 12 Mtr height as per specifications, drawing and as directions of the Engr-in-Charge. |
| 43 | Supply and fix on-line pressure boosting pump, outdoor, weather proof electrically operated 240 volts, 50 Hz fixed to 15/20 mm dia of capacity Head 10 mtrs Flow rate-35 LPMpower input 0.1 KW with three opearting position OFF/AUTO/MANNUL ,IP 44 and components of ceramic radial Ball Bearing, copper stator winding, EPDM rubber gasket, Aluminium oxide Shaft, carbon trust Ball Bearing, composit PP30% GF impeller including the integrated flow switch starts or stops the pump when a tapping point is turned on or off including, electrical connections, relaying of pipe lines, GI fittings, and including GI sheet cover complete all as specified and as directed. Make Wilo cat no.PB88,Kirloskar,KSB. |
| 44 | Material and labour for point wiring using approved colour coding as per IS, with multistranded FRLS copper conductor1.5 Sq. mm (nominal area), two single core PVC insulated and unsheathed multistranded flexible bright annealed cable 1100 volts gradeISI-694 markedthrough and including heavy grade, ivory/ white colour, ISI marked, 20 mm dia or higher dia. rigid PVC concealed conduit of including all accessories after chasing in wall/ ceiling etc, with concealed terminal sunken boxes factory made 16 SWG thick pressed steel of suitable size as per site requirement, covered with modular white cover plate with inner frame suitable for housing modular switches, sockets, regulators etc. including PVC insulated multistranded FRLS copper conductor 1.5 Sqmm (nominal area) single core flexible cable as earth continuity conductor and connecting to metal bodies of luminaires/ fans etc.for one light point controlled by one, one way switch 5/6 Amps complete all as specified and as directed. |
| 45 | M & L for supply and fixing of 20 amp modular startercomplete with modular plate all as specified and directed.MakeHavells Coral,anchor Penta,Legrand Myrius |
| 46 | Supply and fix for 25 mm dia gun metal gate valvewith iron wheel head screwed both ends, ISI marked, fixed to GI pipe complete all as specified and as directed |
| 47 | M&L for 75 mm thick PCC 1:4:8 type D2 (using 40 mm aggregate) Cement concrete as in sub base including demolition of damaged PCC sub basecomplete all as specified and as directed |
| 48 | M&L for machine pressed precast cement concrete coloured interlocking paver blocks, glossy rubber moulded, of triangular / Zigzag / Haxagone/any shape/design and size as approved, 60mm thick, confoRMing to IS 15658-2006, M-35 with grey cement and pigments grade in floor/ paths/ pavement laid over sand cushioning laid dry to the profile including filling the joints with sand including dismantling of existing tiles of any description complete all as specified and as directed. NOTE: (i) Manufacturers test certificate shall be submitted alongwith sample. (ii) Sand cushionig measured and paid sepratly. |
| 49 | M&L for PCC (1:2:4) type B1 (using 20mm graded stoneaggregates) as in roof kerbs or mud stops rounded or chamfered on edges and as in Coping and similar work complete all as specified and directed. |
| 50 | Note : 1. Performance security:- Refer Condition 22 of Special Conditions. 2. Quoted Contract Sum shall be arrived at after deducting the amount of Credit Schedule (refer Schedule of Credit in pdf form for quantity, rate and amount etc.) for old unserviceable materials retrieved from site. |
