Police Department-PD has published Maintenance Of02 Nos Type-I Quarters (Single Unit Each)By Providing W.C. Pan And Fittings, Construction Of One Septic Tank, Ceilings With Hardboard, Woodwork Etc. Including Painting Inside And Outside At The Premises Of Gandacherra P.S.. Submission Date for this Tender is 02-04-2024. Septic Tank Tenders in gandacherra Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and upto 50 m lead etc. complete as per direction of the Engineer- in-charge:- (i) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 2 | Dismantling W.C. Pan of all sizes including disposal of dismantled materials including malba all complete as per directions of Engineer-in-Charge. |
| 3 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil |
| 4 | Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete. |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: |
| 6 | (i) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size) |
| 7 | (ii) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size) |
| 8 | First class brick work in foundation and plinth including cost of all materials as required complete:-In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 9 | Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete:- (i) In cement mortar 1:4 ( 1 cement : 4 fine sand ). |
| 10 | Dismantling GS sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc.complete as per direction of the Engineer- in-charge. |
| 11 | Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead : Of area 3 sqm and below. |
| 12 | Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more |
| 13 | Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- (i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size) |
| 14 | Centering shuttering including struttings, propping etc. and removal of form work for: (i) Suspended floors, roofs, landings, balconies and access platform with timber planks |
| 15 | 12 mm cement plaster of mix in/c. neat cement punning (i) Cement mortar 1:4 (1 cement : 4 fine sand) |
| 16 | Dismantling old plaster or pointing, raking out joints, cleaning and preparing the surface for re-plastering or re-pointing including disposal of rubbish to the dumping ground with all leads and lifts etc.complete as per direction of the Engineer- in-charge. |
| 17 | Providing and fixing factory made UPVC door frame made of UPVC extruded, section having an overall dimension, as below (tolerance +/- 1mm) with wall thickness 2.0mm+/- 02mm. corners of the door frame to be jointed with galvanized brackets and stainless screws, joint mitred and plastic wilded. The hinge side vertical of the frames reinforced by galvanized MS tube of size 19 × 19 mm and 1 mm +/- 0.1 mm wall thickness and 3 nos stainless steel hinges fixed to the frame complete as per manufacturers specification and direction of Engineer-in-Charge. (i) Extruded section Profile size 48x40 mm. |
| 18 | 24 mm thick factory made PVC door shutters made of styles and rails of a UPVC hollow section of size 59x24 mm and wall thickness 2 mm ± 0.2 mm with inbuilt edging on both sides. The styles and rails mitred and joined at the corners by means of M.S. galvanised /plastic brackets of size 75×220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserying galvanised MS tube of size 20×20 mm and 1 mm ± 0.1 mm wall thickness. The lock rail made up of "H" Section, a UPVC hollow section of size 100×24 mm and 2 mm ± 0.2 mm wall thickness fixed to the shutter styles by means of plastic /galvanised MS "U" cleats. The shutter frame filled with a UPVC multi-chambered single panel of size not less than 620 mm, having overall thickness of 20 mm and 1 mm ± 0.1 mm wall thickness. The panels filled vertically and tie bar at two places by inserting horizontaly 6 mm galvanised MS rod and fastened with nuts and washers, complete as per manufacturer"s specification and direction of Engineer-In-Charge. (for W.C. and Bathroom door shutter). |
| 19 | Providing and applying cement slurry on old CC / RCC / Brick works in joints to receive new and fresh CC / RCC / Brick works including roughening and cleaning the old surface as required complete as per direction of the Engineer in charge. |
| 20 | 12 mm cement plaster of mix (i) Cement mortar 1:4 (1 cement : 4 fine sand) |
| 21 | Excavating trenches in required width for pipes, cables etc. including excavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm ( slope -1in 200) including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil with all required leads as per Chapter-2 of CPWD specification and direction of the Engineer-in-Charge. A. For UPVC pipes in new work. a. All kinds of soil i). For pipes exceeding 90mm dia but not exceeding 300 mm dia. |
| 22 | Providing and fixing on wall face unplasticised Rigid PVC soil, waste & vent pipes (working pressure 6 kg / cm2) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion: (i) Single socketed pipe - 110 mm OD |
| 23 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC soil, waste & vent pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion: |
| 24 | (a) Coupler (i) 110 mm |
| 25 | (b) Single equal tee with door (i) 110x110x110mm |
| 26 | (c) Bend 87.5° (i) 110mm |
| 27 | (d) Single equal tee without door (i) 110x110x110mm |
| 28 | Providing and fixing to the inlet mouth of soil, waste & vent pipes pipe PTMT grating with thickness of 8mm and weighing not less than 100gm. complete. (i) 100mm |
| 29 | Providing and fixing 25mm x 1.40 mm clips made out of aluminium strip of approved design to unplasticised - PVC soil, waste & vent pipes by means of Plastic Wall Plugs fitted in the brick work/R.C.C work by drilling with the help of mechaine and screwed with M.S. screws of required length and making good the wall etc. complete. (i) 110mm |
| 30 | Cutting holes upto 30x30 cm in walls including making good the same : With 1st class bricks. |
| 31 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position : Local Teak Wood |
| 32 | Providing corrugated GS sheet roofing including vertical/curved surface fixed with Zink coated high quality Hex flanged self drilling screw (size 12 x 55 mm) by drill machine but excluding cost of purlins, rafters, and trusses in/c. cutting to the size and shape wherever required complete as per direction of Engineer –in -charge.a) 0.63 mm GS sheet thick with Zink coating not less than 275 gm /sqm. |
| 33 | Providing ridge or hips of width 45 cm (Tata shakti/Jindal) fixed with Zink coated high quality Hex flanged self drilling screw (size 12 x 55 mm) by drill machine in/c. washer complete as per direction of Engineer –in -charge.a) 0.35 mm thick with Zink coating not less than 275 gm /sqm. |
| 34 | Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position : Other Wood ( Jam, Garjan, Chamal) |
| 35 | Providing and fitting fixing medium density Fiber hard board sheet ceiling with wooden beading, nails etc. complete as per direction of Engineer-in-Charge. (wooden beading will be paid separately). A). 6mm thick sheet. |
| 36 | Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete : (a). Gamair Wood (i) 50×12 mm |
| 37 | Providing and fixing panelled / or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked bright finished / black enamelled M.S butt hinges with necessary screws excluding panelling and or glazing, which will be paid for separately but including the wooden beading of 20 × 12 mm for fixing panelling and or glazing as per direction of Engineer-In-Charge. (a). Local Teak wood (i) 35 mm thick shutters |
| 38 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :New work ( two or more coats) over and including water thinnable priming coat with cement primer. |
| 39 | Distempering with 1st quality washable acrylic distemper of approved brand and manufacture and of required shade on old work ( one or more coats ), to give an even shade as required complete as per direction of the Engineer in charge. |
| 40 | Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture on old work ( one or more coats ) including preparation of surface as required complete as per direction of the Engineer in charge. |
| 41 | Painting with synthetic enamel paint ( one or more coats ) of required colour of approved brand and manufacture on old work to give an even shade including preparation of surface as required complete as per direction of the Engineer in charge. |
| 42 | Providing and fixing white vitreous china water closet squatting pan (Indian type) (i) Orissa pattern W.C. pan of size 580x440 mm |
| 43 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work over an under coat of suitable shade with ordinary paint (primer) of approved brand and manufacture. |
| 44 | Finishing walls with premium acrylic smooth exterior paint with Silicon additives of required shade of approved brand and manufacture [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work ( two or more coats applied @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm). |
| 45 | Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] :New work (two or more coats) including a coat of appropriate steel primer but excluding a coat of mordant solution. |
| 46 | Constructing soak pit 1.20 x 1.20 x 1.20 m filled with brickbats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design. |
| 47 | Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : |
| 48 | (i) 250x10 mm |
| 49 | (ii) 150x10 mm |
| 50 | Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete : 300x16 mm |
| 51 | Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 125 mm |
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