Day to day maintenance of BSNL staff quarters in Aliganj (Sector -D, K, Chandralok) and Vikas Nagar under BSNL Civil Service Centre, Aliganj, Lucknow during year 2022-23 (For Six Months Period).

Amount

DSR 2021 ITEMS

Steel 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.

Deduct for not providing hinges in doors, windows or clerestory window shutters with :

Stainless steel butt hinges with stainless steel screws :

For 2nd class teak wood and other class of wood shutters.

Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1stclass hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters :

30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

25mm thick (for cupboard) including ISI marked nickel plated bright finished M.S. piano hinges with necessary screws.

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :

Providing and fixing oxidised M.S. hasp and staple (safety type) conforming to IS : 363 with necessary screws etc. complete :

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:

Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

White washing with lime to give an even shade :

Old work (two or more coats) .

Old work (one or more coats) .

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.

Two or more coats on new work.

Distempering with 1st quality acrylic distemper (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :

Old work (one or more coats)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

One or more coats on old work.

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge.

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead:

Of area 3 sq. metres and below

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used.

With G.I. barbed wire

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall.

20 mm dia. nominal bore

25 mm dia. nominal bore

40 mm dia. nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

20 mm nominal bore

25 mm nominal bore

40 mm nominal bore

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note :- (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items for such works.

LMR ITEMS

Providing manual assistance for attending petty day-to-day maintenance services as & when required i/c all required T&P and scaffolding etc. (Note: Minimum time shall be reckoned as half day even if the time required for doing the job is less than half a day. Material required for maintenance shall be supplied free of cost.)

Skilled manual Assistance

unskilled manual Assistance

Arranging electric welding machine at site for repairing works etc. with necessary cables and other T&P including the cost of operator and electrodes but excluding the cost of necessary steel sections complete as per direction of Engineer-in-charge. (Note: One day work at one site shall be taken as one job.)

Providing 50 mm thick PRECAST RCC COVERS including cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but excluding the cost of reinforcement, with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size) complete as per direction of engineer-in-charge.

Supply of fittings & fixtures of approved quality, as & when required for day-to-day works, as per direction of Engineer-in-charge.

PTMT Short Body Bibcock / stop cock 15mm nominal bore.

PTMT Pillar cock 15mm nominal bore.

PTMT Ballcock 20mm

PTMT waste jali size 32 mm

PVC Lid/ Cover (white) for Euoropean wc seat.

10 litre capacity low level PVC cistern

PVC Cistern handle lever.

PVC Cistern internal fittings.

PVC Cistern washer

GI Pipe 15 mm nominal bore ( B- class )

GI Union 15 mm nominal bore

GI nipple 15mm dia 50mm long.

GI nipple 15mm dia 100mm long.

GI nipple 15mm dia 150mm long.

GI socket size 15mm dia.

GI elbow size 15mm dia.

GI Tee 15 dia nominal bore.

GI long screw 15 mm nominal bore.

UPVC pipe of approved make 3240 (40 mm OD) pipe

UPVC pipe of approved make 4050 (50 mm OD) pipe

UPVC fittings for 3240 (40 mm OD) pipe elbows

UPVC fittings for 3240 (40 mm OD) pipe tees,

UPVC fittings for 4050 (50 mm OD) pipe elbows

UPVC fittings for 4050 (50 mm OD) pipe tee

Adhesive for jointing PVC Pipe ( 100 ml )

CP Brass Pillar Cock

CP Brass Bib Cock

CP Brass bib-cock Spindle (L&K or eq.)

SS water jet (flat type) for European seats with PVC lead

Health fauset with 1.5 metre flexible tube and hook

Unplasticised PVC Connection pipe with PTMT union 45 cm long 15 mm nominal bore.

Semi rigid PVC wast pipe for sink and wash basin 32mm dia with length not less than 700mm including PVC waste fittings.

MS Screw 38 x 8mm (Wood works)

MS Screw 20 x 6mm (Wood works)

Nails of different shape & size (1 kg. each)

600x450 mm beveled edge mirror of superior glass (of approved quality) with 6 mm thick hard board , 4 Nos PVC Sleaves C.P. brass screws and washers

Anodised aluminium sliding door bolt size 250x16mm

Anodised aluminium tower bolt size 150x10mm

Anodised aluminium tower bolt size 100x10mm

Anodised aluminium handle size 125mm

Anodised aluminium handle size 100mm

Anodised aluminium floor door stopper twin type

Stainless steel wire gauge of average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm

Stainless Steel A ISI 304 (18/8) kitchen sink without drain board size 610x510 mm bowl depth 200 mm

White vitreous china Flat back wash basin of size 550x400 mm

White vitreous china pedestal type (European type/ wash down type) water closet pan

PVC long bend for low level flushing cistern

Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A 110 mm diametre

Unplasticised - PVC moulded Single tee with door 110x110x110 mm

Unplasticised - PVC moulded bend with door 110x110x110 mm

M.S. clamp 100 mm dia

Cement

Coarse Sand

White Vitreous china orrisa type w.c. pan size 580 mm

Unplasticised - PVC P or S Trap/ floor nahani trap 100 mm size

Credit of unserviceable fittings and other materials recieved from dismantling:

Brass/CP Brass Bib Cock, Stop cock, Pillar Cock Gate Valve and other fittings etc.

Old rusted (unserviceable) C.I./S.C.I. Pipes and fittings, Mild Steel/ Steel Sections, G.I./M.S. Pipes etc.

Old (unserviceable) wooden Door Shutter (Of area 3 sq. metres and below)

Old (unserviceable) PVC flushing cistern of all sizes.