Ge/Smb/T-18/2021-22 Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At Mil Stn Samba Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At

Tender Notice

28009095
Corrigendum : Ge/Smb/T-18/2021-22 Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At Mil Stn Samba Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At
Indian
Jammu And Kashmir
17-06-2021
24-06-2021
26-06-2021

Tender Details

Ge/Smb/T-18/2021-22 Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At Mil Stn Samba Repair Replacement Of Rcc Roof Ac Sheet Roof Sheet Ceiling And Connected Items Of Certain Bldgs In Zone Iii At Mil Stn Samba

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 17-Jun-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 24-06-2021

Key Value

Document Fees
INR 500 /-
EMD
INR 50000.00 /-
Tender Value
Refer document

BOQ Items

Name of Work: REPAIR / REPLACEMENT OF RCC ROOF, AC SHEET, ROOF SHEET CEILING AND CONNECTED ITEMS OF CERTAIN BLDGS IN ZONE –III AT MIL STN SAMBA
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Dismantling, asbestos cement, corrugated or semi-corrugated sheets in roofs incl ridge, complete all as specified and as directed. 725 Sqm
2 2 Dismantling, plain, corrugated or semi-corrugated steel sheeting, any gauge, thickness, incl Nainital pattern & similar in roof coverings incl ridge, complete all as specified and as directed. 200 Sqm
3 3 Dismantling timber scantlings 40 sq. cm and over in section, in any position, framed work, complete all as specified and directed. 2 Cum
4 4 Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets, complete all as specified and as directed. 375 sqm
5 5 Taking down cement plaster/dado (terrazzo) on brick/concrete or stone walls, ceiling, etc, including raking out joints, hacking for key, scrugbbing down with water etc,complete all as specified and as directed. 260 Sqm
6 6 Demolition of brick work or stone masonry, built in cement mortar incl all quoins, arches pillars etc complete all as specified and as directed. 12.5 Cum
7 7 Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed. 2 Cum
8 8 M S Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and as directed. 80 Kg
9 9 Roof trusses (framed), trussed, purlins, rafters, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel, flat, hollow sections) including distance pieces, cleats, welding/rivets/nut/bolts/washer etc, complete all as specified and as directed. 1100 Kg
10 10 2nd class hard wood scantling, clean sawn, timber framed work and fixed , complete all as specified and as directed. 0.5 Cum
11 11 6mm thick asbestos cement,corrugated or semi corrugated sheets in roofs,walls etc fixed with L-type or J-type or cranked hook bolt. complete all as specified and as directed. 200 Sqm
12 12 6mm thick Asbestos cement two piece adjustable serrated ridge for corrugated or semi corrugated sheets fixed with L-type or J-type or cranked hook bolt. complete all as specified and as directed. 25 RM
13 13 Pre-painted galvalume aluminium zinc coated GI based corrugated steel sheet 0.50mm thick of approved colour having tensile strength 550 MPa as in roof covering/cladding to wall fixed with self tapping screws including side and end lap as per manufacturer’s instructions complete all as specified and directed. 725 Sqm
14 14 Pre-painted galvalume aluminium zinc coated GI based plain steel sheet 0.50mm thick of approved colour having tensile strength 550 MPa as in ridges, fixed with self tapping screws including side and end lap as per manufacturer’s instructions complete all as specified and directed. 60 Sqm
15 15 4mm thick designer ceiling board in ceiling fixed with screw as per manufacturers instructions, laid over and including hot dipped galvanised iron in post grid with 24mm wide T section exposed flanges which shall be powder coated white. The frame work shall comprise of main runner made from 0.33 mm thick galvanised steel sheet of size 24 x 32 x 300 mm spaced at 1200 mm centres securely fixed to the structural soffits by approved hangers at 1200mm maximum centres. Hangers of GI wire 4 mm dia to be fixed by approved rawl plug or hanged with existing truss members. The last hanger at the end of each main runner shall not be greater than 450 mm from adjacent wall flush fittings of 1200 mm long screws Tee with (double stiching) to interlocked between main runners at 600 mm centre to centre from 1200 x 600 mm modules cross tee longer than 600 mm modules to be formed by fittings 600 mm long cross tee, tee perimeter wall angle shall be of 0.45 mm thick galvanised steel of size 19 x 19 mm and 300 mm long of white colour all as per insturctions including dismantling of existing board etc complete all as specified and directed. 375 Sqm
16 16 Brick work with sub class 'B' burnt old size bricks straight or curved on plan exc. 6 m mean radius bult in CM 1:6 complete all as specified and as directed. 8 Cum
17 17 Brick work with sub class 'B' burnt old size bricks straight or curved on plan exc. 6 m mean radius bult in CM 1:6 but except bricks,complete all as specified and as directed. 4.5 Cum
18 18 Providing Cement concrete 1:2:4, Type B-1 using 20 mm graded crushed stone aggregate in roof kerbs or mud stops, rounded or chamfered on edges etc complete all as specified and as directed. 2 Cum
19 19 Rendering 15mm thick cement plaster in cement mortar 1:4 on on brick work or concrete and finished even and smooth (without using extra cement) complete all as specified and as directed. 100 Sqm
20 20 Preparation of new or previously untreated surface of steel or iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed. 20 Sqm
21 21 Preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed. 41.5 Sqm
22 22 Preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of wall care putty complete all as specified and as directed. 30 Sqm
23 23 Preparation to new plastered surfaces of walls and applying three coats of white wash , complete all as specified and as directed. 30 Sqm
24 24 Preparation of old plastered surfaces of wall and applying one coat of oil bound distemper on old decorated surfaces complete all as specified and directed. 250 Sqm
25 25 Taking down carefully aluminium/copper point wiring (light, bell, fan, socket) complete including wooden batten, wooden block, ceiling rose, holder,light fittings,ceiling fan complete, stacking material at site and making good the disturbed surface of walls/ floors to match with existing surface complete all as specified and as directed. 50 Per Point
26 26 Point wiring with PVC insulated unsheathed multi stranded, single core copper conductor cable of size 1.5 sqmm, 1100 Volts grade, FR type including one run of PVC insulated unsheathed multi stranded, single core copper conductor cable of size 1.5 sqmm as earth continuity conductor connected to common earth dolly, in existing PVC conduit medium grade ISI marked alongwith its accessories, provn of new hylum sheet 3 mm thick of suitable size for housing the switch, socket and fan regulator for the following:-\nOne light/bell/fan point controlled by one nos, one way switch.\n 50 Per Point
27 27 Fixing only in repair piano type switch one way, SP, flush type, 5/6 Amps, 230 volts AC, 50 Hz complete all as specified and as directed. 40 Each
28 28 Fixing only in repair electronic type ceiling fan regulator, 230 volts, single phase, flush type complete all as specified and as directed. 10 Each
29 29 Fixing only in repair ceiling rose 3 terminals, PVC/polycarbonate/bakelite, isolated body 230 volts AC, 50 Hz complete all as specified and as directed. 40 Each
30 30 Fixing only in repair LED tube light fitting, box type 230 volts AC suitable for & including 18/20 watts complete all as specified and as directed. 40 Each
31 31 Fixing only in repair ceiling fan 230 volts AC complete all as specified and as directed. 10 Each
32 32 Demolition of cement concrete roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work, complete all as specified and directed. 5 Cum
33 33 Dismantling brick tarracing tiles single layer on roof and top or complete removal of existing old treamentsurfaces and preparation of old conc by picking sweep cleaning and washing down with water remove of dusts complete all as specified and directed 335 Sqm
34 34 Disconnecting existing tanks, cap exc 500 ltr and not exc 1000 ltr setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. 20 Each
35 35 Rotational moulded polye- thylene water storage tanks of capacity 500 ltrs (cylindrical vertical with closed top) hoisted and fixed in position including all necessary connections all as specified in SSR Part I & including dismentling old U/S tank, complete all as specified and as directed. 5 Each
36 36 Rotational moulded polye- thylene water storage tanks of capacity 1000 ltrs (cylindrical vertical with closed top) hoisted and fixed in position including all necessary connections all as specified in SSR Part I & incl dismentling old U/S tank,complete all as specified and as directed. 5 Each
37 37 20mm bore ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. Fixed in repair,complete all as specified and as directed. 10 Each
38 38 Complete removal of existing water proofing treatment over RCC roof, projections of any thickness, any type by stripping out old tar felt over roofs, parapets, chimney stacks etc laid horizontally or vertically including taking out layer of cement plaster etc and cleaning the surface with wire brush including removing debris from the site and depositing in low lying area where directed and providing following :- \n(a) Rendering 10mm thick in Cement mortar (1:3) on concrete roof surfaces and finish the surface even and smooth without using extra cement including mixing water proofing compound @ 2% by weight of cement.\n(b) Apply a coat of bituminous primer confirming to IS-3384@ 0.4 ltr/Sqm on newly plastered surface after curing as per IS-456 and dried.\n(c) After the primed surface has dried, apply a coat of hot blown bitumen(85/25 penetration) confirming to IS-702 @ 1.2 Kg/Sqm of the surface. \n(d) Provide polymeric water proofing membrane ISI marked laid with overlaps, bonded with hot blown bitumen, and laid by torch application method, end overlaps shall not be less than 150mm and side lap 75mm. Polymeric water proofing membrane should be five layered with centre core as 90 micron high molecular high density polyethylene film, min weight 3 Kg per sqm. APP membrane shall laid acorss the slope from lowest line of sloping roof towards ridge. \n(e) Over the APP membrane, apply a coat of semi hot blown 85/25 penetration grade bitumen confirming to IS-702 @ 1.20 Kg/ sqm and blinded with fine sand in dry condition @ 0.50 Kg / Sqm dusted over the bitumen coat\nNote : (i) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface. \n(ii) Ponding test shall be conducted for 72 hrs as directed by Engr-In-Charge.\n(iii) Water proofing compound shall be measured and paid for separately.\n 700 Sqm
39 39 Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and as directed. 50 RM
40 40 PCC 1:2:4 type B-0(using 12.5 mm graded stone crushed aggregate) as in roof padding coping, bed blocks etc including preparation of surface and fair without using extra cement, complete all as specified and directed. 7 Cum
41 41 Supply only of liquid water proofing compound ISI marked complete all as specified and directed 25 Ltr
42 42 Two coat of solar reflective bituminious aluminium paint on top of membrane shall be provided as prescribed by manufecturer. complete all as specified and as directed. 365 Sqm
43 43 Cement concrete tiles 20cm x 20cm x 20mm thick machine pressed, set, jointed and pointed in neat cement slurry with gray cement in floors/roof pointed in CM 1:3 mixed with liquid water proofing compound over and including 15 mm thick screed bed in CM 1:4 , complete all as specified and directed. (WPC shall be measured and paid separetly) 335 Sqm
44 44 Rendering 15mm thick on brick work or concrete surfaces in CM 1:4, surfaces finished even and smooth (without using extra lime or cement), complete all as specified and as directed. 150 Sqm
45 45 Rendering 10 mm thick in CM 1:6 on brick work or concrete surfaces and finished even and smooth without using extra cement, complete all as specified and directed 90 Sqm
46 46 Rendering 10 mm thick in concrete surface in CM 1:3 in ceiling and finished even and smooth without using extra cement complete all as specified and directed. 20 Sqm
47 47 Cutting chases in brick walls , pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and cutting chases for concealed water tubing or concealed conduit wiring, etc.and making good, cutting not exc 10 cm girth complete all as specified and directed. 75 RM
48 48 Preparation of old plastered surfaces of wall and applying one coat of cement base paint on old decorated surfaces complete all as specified and directed. 400 Sqm
49 49 Preparation of new plastered surfaces of wall and applying two coats of oil bound distemper over in inicludinig 3mm wall care putty, complete all as specified and directed. 90 Sqm
50 50 Preparation of new plastered surfaces of ceiling and applying three coats of white wash, complete all as specified and directed. 20 Sqm
51 51 Preparation of old plastered surfaces of ceiling and applying one coat of white wash, on old decorated surfaces complete all as specified and directed. 75 Sqm
52 52 Dismanting of floor hearth or wall tiling including cement mortar bedding , removing serviceable tiles to store and rubbish off the premises.complete all as specified and directed. 450 Sqm
53 53 Vitrified Ceramic tiles 1st quality light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including screed bed or bedding layer of mortor 15mm thick in CM 1:6, complete all as specified and directed. 250 Sqm
54 54 Vitrified Ceramic tiles 1st quality light shade 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, as in skirting set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM 1:4, complete all as specified and directed. 75 Sqm
55 55 Glazed coloured ceramic tiles 1st quality in vertical surfaces of wall of size 350x 250x 7mm/ 450X 350X 7mm/450X 300X 7mm thick set & jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick rendering in CM 1:4 on brick /concrete surfaces complete all as specified and directed. 125 Sqm
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