Repairs To Mangalore Tiles Roof Sky Ventilators False Ceiling At Inhs Asvini And Repair Maintenance And Cleaning Of Sewage Lines Drainage System Ms Grating Etc At Inhs Asvini Under Age I Asvini Colaba Mumbai

Tender Notice

24535439
Repairs To Mangalore Tiles Roof Sky Ventilators False Ceiling At Inhs Asvini And Repair Maintenance And Cleaning Of Sewage Lines Drainage System Ms Grating Etc At Inhs Asvini Under Age I Asvini Colaba Mumbai
Indian
Maharashtra
07-07-2020
14-07-2020
16-07-2020

Tender Details

Repairs To Mangalore Tiles Roof Sky Ventilators False Ceiling At Inhs Asvini And Repair Maintenance And Cleaning Of Sewage Lines Drainage System Ms Grating Etc At Inhs Asvini Under Age I Asvini Colaba Mumbai

Corrigendum Details

Sr No CorrigendumDate Description Submission Date
1 07-07-2020 Bid Auto Extn Corrigendum 14-07-2020

Key Value

Document Fees
INR 1000 /-
EMD
INR 173500.00 /-
Tender Value
INR 99 Lakhs /-

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FileName File Description File Size
Tendernotice_1.pdf Tender Document-NIT 360.02
Genpages.rar Tender Document-Tender documents 2037.11
49B2BEA9-2D11-4584-81FD-647C24F762B1.html Tender Notice-Tender Notice 0
BOQ_392001.xls Tender Document-BOQ 348.00

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BOQ Items

Name of Work : REPAIRS TO MANGALORE TILES ROOF, SKY VENTILATORS, FALSE CEILING AT INHS ASVINI AND REPAIR MAINTENANCE AND CLEANING OF SEWAGE LINES , DRAINAGE SYSTEM MS GRATING ETC AT INHS ASVINI UNDER AGE (I) ASVINI COLABA MUMBAI
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Part I\nDismantling of Mangalore pattern roof tiles including ridge tiles in roofing complete all as specified and directed\nNote :- Quoted rates shall be deemed to be included necessary scafolding upto 25 mtrs and saefty arragement for item No 1 to 20 of BOQ. 1245 Sqm
2 2 Dismantling of battens for tiles, shingles etc of any size including tilting fillets,spaced exc 15cm complete all as specified and directed 1200 Sqm
3 3 Dismantling of fillets, rail, posts, rafter, purlins etc under 40 sq cm in section,unframed work complete all as specified and directed 1000 Rm
4 4 Dismantling timber scantling 40 sq.cm and over in section,in any position, unframed work complete all as specified and directed 1 Cum
5 5 Dismantling of wooden boarding any description, fixed in any position with nails complete all as specified and directed. 1200 Sqm
6 6 M& L roof tiles, manglore pattern, interlocking at side joints laid dry complete all as specified and directed\n 1200 Sqm
7 7 M&L for Ridge or hip tiles to suit manglore pattern of roofing tiles, bedded and jointed in CM 1:6 complete all as specified and directed 150 Rm
8 8 M&L Second class hard-wood in scantlings, timber fixed and wrought complete all as specified and directed 1 Cum
9 9 M&L 2nd class harwood clean sawn battens at 20cm centres in sectional area exc 5 Sqcm but n.exc 15 Sqcm complete all as specified and directed 1200 Sqm
10 10 S & F second class hard wood plain fillets square, rectangular or triangular in section, clean sawn secured with nails, exc 13 sqcm but not,exc 25 sq cm complete all as specified and directed 1000 Rm
11 11 S & F Second class hard wood boarding planed one side 20mm thick with edges. Tongue and grooved or rebated complete all as specified and directed 1200 Sqm
12 12 S & F in repairs weatherboarding, hardwood 2nd class, clean sawn, plain, 20mm thick , including cutting or mouldings exceeding 75mm girth to required shape in barge, facia, eaves etc. in existing heritage pattern,complete all as specified and directed\n 100 Sqm
13 13 Material and labour for preparation of surfaces of wood and wood based materials, new or old of any descripiton and girth not other wise described and treated with creosote complete all as specified and directed 1200 Sqm
14 14 Material & labour for preparation of new wooden surfaces of any description not otherwise described over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed 1440 Sqm
15 15 Taking down existing tarfelt from roof surfaces at any height, removing and lowering the same to a distance exc. 50m and n. exc. 100m complete all as specified and directed 1200 Sqm
16 16 Providing water proofing treatment with five layered 4mm thick APP (Atactic Polypropylene) modified bituminous members reinforced with non woven polyester mat of weight 180 gms/sqm as center core and without multiple layers of polyethene, finished on top and bottom with 7micron thick flammable polytheylene, applied by thermofusion using PLG torch on the bottom portion of membrene after applying a coat of bituminous primer @ 0.4 Ltr/sqm (of approved manufacturer) over the roof. A minimum overlap of 150mm and 100mm should be made at the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as per manufacturer's instruction. Two coats of bituminous aluminium paint over APP membrane should be applied complete all as specified and directed 1200 Sqm
17 17 M&L in repairs for 3.00 mm thick sheet glass ordinary quality and glazing with oil putty, fixed with beading in square, any size and any positions of panes and including repairing frames of sky ventilators of roof top complete all as specified and directed\nNote :- (i) Wooden frame/ timber shall be measured and paid seperately\n(ii) Rate shall be deemed to be included with necessary beading, glazing, scaffolding and all the necessary safety arrangement 150 Sqm
18 18 M&L in repairs for second class hard wood plain, solid, straight for chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue, pinned at joints complete all as specified and directed 1.5 Cum
19 19 S&F in repairs high density polymer extruded mesh coloured 2.40mm thick mesh and 27mm average aperture for bird protection complete all as specified and directed 150 Sqm
20 20 S&F in repairs aluminium anodized snap grid of size 605 x 605 mm with aluminium anodized angle 20mm x 20mm x 1.2mm fixed along the wall and main and cross tees of size 36.5mm x 23.5mm x 1.5mm and 23.5mm x 23.5mm x 1.5mm respectively with ceiling cleats / angle brackets of size 15mm x 15mm x 1.5mm including suspended GI wire hangers 6mm dia.upto ceiling level as required on site with adjusting level and fixed to roof slabs by means of GI clamp 60mm long made out of 40 x 3mm GI flat and expansion hold fastner 12.5mm dia 40mm long @ 20cm c/c including dismantling carefully old false ceiling with ceiling boards, electrical fittings, fan, fire sencers etc and making good disturbed surface as per existing complete all as specified and directed . Note- Ceiling board will be measured & paid separately \n\n 950 Sqm
21 21 S & F 12mm thick perforated particle board of size 600mm x 600mm fixed in aluminium grid frame work in ceiling, making necessary holes, cutting for providing light, fan,fire cencers etc including applying two coats of oil bound distemper over a coat of primer complete all as specified and directed. Make-Anchor/Bhutan 400 Sqm
22 22 All as per item No 21 above but refixing only\nNote : Qty obtaind from item No 21 shall be refixed 50 Sqm
23 23 S & F 9mm thick gypsum board of size 600mm x 600mm fixed in aluminium grid frame work in ceiling, making necessary holes, cutting for providing light, fan,fire cencers complete all as specified and directed. Make- Everest, Armstrong 450 Sqm
24 24 All as per item No 23 above but refixing only\nNote : Qty obtaind from item No 21 shall be refixed 50 Sqm
25 25 Part II\nDesilting the sludge from chambers/ Manholes of any shape containing upto 0.50 cum sludge each, including pumping out liquid waste and removing sludge outside MD land including sewer plugging/ diverting flow of drain if necessary and directed complete all as specified and directed. \nNote: The place of disposal shall be find out by the contractor. 250 Each
26 26 All as per item No.25 above but sludge exceeding 0.50 cum but not exceeding 1.00 cum each 150 Each
27 27 All as per item No.25 above but sludge exceeding 1.00 cum but not exceeding 1.50 cum 70 Each
28 28 Desilting the drains of any size, shape and depth including pumping out liquid waste, diverting the flow in drains if required and cleaning the drain as directed and also incuding taking all safety measures and removing the material obtained from drains outside MD land. \nNote: The place of disposal shall be find out by the contractor complete all as specified and directed. 180 Cum
29 29 Systematically cleaning of RCC hume pipe of any bore by passing ropes, knots, bamboo incuding taking all safety measures and removing all material obtained outside MD land complete all as specified and directed \n Note: The place of disposal shall be find out by the contractor. 160 RM
30 30 M & L for carefully lifting and removing precast RCC drain covers of any size and shape for cleaning the drains and refixing the same to its original position complete all as specified and directed 720 RM
31 31 Systematically cleaning of drain pipes of sewer such as Salt glazed/RCC/CI pipes upto 150mm bore by passing ropes, knots, bamboo incuding taking all safety measures and removing sludge/ waste outside MD land complete all as specified and directed \nNote: The place of disposal shall be find out by the contractor. 1200 Rm
32 32 Alll as per item No 31 above but 200 mm to 250 mm of bore pipe. 650 Rm
33 33 All as per item No.31 above but 300 mm bore pipe. 520 Rm
34 34 Cleaning /Clearing blockages in CI/ AC soil waste/rain water pipes by removing cleaning eye and refixing the same after cleaning the pipes including making good damaged cement joint in CM (1:2) dia of pipes not exc 150 mm complete all as specified and directed 60 Each
35 35 M & L for making joints in cement mortar (1:2) of cast iron/AC pipes and fittings of any dia including taking out old joints and necessary scaffolding at a height of 21 mtrs complete all as specified and directed 50 Each
36 36 M & L for Cutting holes through cement concrete and taking out CI pipes of any dia, cleaning / removing blockages and re- fixing including making good with CM 1:3 to match with existing surface, superficial area exc 250 sq.cm and n.exc 500 sq. cm complete all as specified and directed. 30 Each
37 37 M & L for Cleaning /Clearing of blockages in concealed CI/AC soil, west,/rain water pipe of any dia either manually or mechanically and washing with bleaching powder complete all as specified and directed\nNote: Any breaking of floor/wall required for clearing the blockage shall be measured and paid separately. 400 Rm
38 38 M & L for cutting /dismantling the floor/wall for clearing the blockage in concealed CI /AC soil, waste/,rain water pipes and making good the floor/wall to match the existing surface complete all as specified and directed 50 Rm
39 39 M & L for cleaning of plumbing shaft, floor area not exceeding 5 sq. mtr each, removing all cotton waste/liquid waste from the shaft and applying bleaching powder from ground floor to 7th floor /roof level complete all as specified and directed 60 Each
40 40 Removal of tree/plant/shrubs of any size from walls, ceiling, roofs and joints of pipes etc of the bldg from ground floor to 7th floor /roof level including uprooting roots from walls and applying chemical of approved make to arrest the growth and making good damaged surfaces in PCC 1:2:4 type B1 or cement mortar (1:3) including necessary scaffolding and other safety arrangements complete all as specified and directed 350 Each
41 41 M & L for attending complaints for cleaning and clearing of blockage from nahani trap, Gully trap, WHB , Urinal, IPWC, EPWC etc with necessary tools/ cleaning rods/ machine as required to attend day to day complaints all as directed. Note : (i) Attending 4 (four) complaints shall be measured as one unit. (ii) The complaints shall be attended within 24 hours. (iii) The representative of contractor shall receive complaint from office of AGE (I) Asvini at 0900hrs daily and register shall be maintained complete all as specified and directed 700 Each
42 42 Removing demolished building materials etc. (other than spoil) to a distance upto 40 KM outside MoD land including stacking, loading, unloading, transporting and other necessary arrangements complete all as specified and directed 30 Cum
43 43 Demolition and breaking up drain pipes (SWG) set in cement mortar, internal dia of pipe 150 mm including removing rubbish outside MD land complete all as specified and directed\nNote: The place of disposal shall be find out by the contractor. 170 Rm
44 44 All as per Item No 43 above but RCC pipe 300 mm dia 50 Rm
45 45 M & L for concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in cement concrete 1:3:6 type C-2 dia of pipe 150 mm complete all as specified and directed 170 Rm
46 46 All as per item No 45 above but 300 mm dia 60 Rm
47 47 M&L for Salt glazed stone ware drain pipes laid in trenches and jointed as specified, dia of pipe 150mm complete all as specified and directed 170 Rm
48 48 S & F reinforced concrete pipes class NP2 laid and jointed with collars, dia of pipe 300 mm complete all as specified and directed 60 Rm
49 49 Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and n.exc.1.5m in depth and getting out in hard/ dense soil complete all as specified and directed 30 Cum
50 50 Returning filling in , including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed 8 Cum
51 51 Removing excavated materials (soils) outside MD land complete all as specified and directed Note: The place of disposal shall be find out by the contracto . 22 Cum
52 52 Cutting into existing manholes for connecting new drains, making good to pipe & rendering, cutting out existing benching for and forming branch channel (1/2 round or ¾ section) in cement concrete 1:2 :4 type B-1 smooth finished, & reforming benching as required, internal dia of pipe 150mm complete all as specified and directed. 30 Each
53 53 S & F in repairs cast iron work grade FG 150, articles exc 5 kg each unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles complete all as specified and directed 2000 Kg
54 54 M&L for preparation of new steel surfaces of any description and applying two coats of Black Japan paint complete all as specified and directed 80 Sqm
55 55 All as per item No 54 above, but on old surfaces 30 Sqm
56 56 M & L for PCC 1:2:4 type B-I using 20mm graded stone aggregate as in coping, bed plates, kerbs etc. and similar work including necessary formwork weathring slightly rounded or chamfered complete all as specified and directed 2 Cum
57 57 Demolition of RCC cover slab of any description and in any position not otherwise specifically provided for including reinforcement cut as required to facilitate demolition and separating, scraping and cleaning of reinforcement and removing debris outside MD land complete all as specified and directed.\nNote: The place of disposal shall be find out by the contractor. 1.5 Cum
58 58 M&L for providing precast cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) in cover slabs for manholes, etc and similar articles with plain fair faces including chamfers, weathering, throating etc and setting in cement mortar (1:4) with joints to match complete all as specified and directed. \nNote:- (i) Precast cement concrete cover shall be reinforced. Reinforcement shall be measured and paid separately. 1.5 Cum
59 59 M&L for TMT bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with the clips. 150 Kg
60 60 Demolition of brick work or stone/boulder masonry, built in cement mortar, including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stone work & precast concrete articles including copings etc.and removing debris outside MD land complete all as specified and directed. Note: The place of disposal shall be find out by the contractor. 15 Cum
61 61 M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed 15 Cum
62 62 Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and directed 60 Qntl
63 63 M&L MS framed work such as grills, gratings with ends of bars shouldered and or rivated or forged into spikes, framed guard bars and similar work as in drain cover confirming to Fe 410 or Fe 310-0 complete all as specified and directed 6000 Kg
64 64 M&L for preparing new steel surfaces of any description over 10 cm width or girth and applying two coats of black japan paint complete all as specified and directed 150 Sqm
65 65 Taking down cement plaster of any description and in any position including raking out joints, hacking for key scrubbing down with water etc and removing of debris from site complete all as specified and directed 100 Sqm
66 66 M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM (1:4) and finished even & smooth without using extra cement complete all as specified and directed 155 Sqm
67 67 Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and removing demolished material out of MD land complete all as specified and directed 5 Cum
68 68 Material & labour PCC 1:3:6 type C2 (40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and directed 5 Cum
69 69 M & L for Cement concrete in surface channels and drains using Type C2 in CM 1:3:6 complete all as specified and directed 5 Cum
70 70 Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped end complete all as specified and directed 50 Rm
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