CLEANING OF WATER TANK, REPAIR/REPLACEMENT OF WATER TANK, INTERNAL WATER SUPPLY, RENDERING INTERNAL AND EXTERNAL SURFACE UNDER AGE B/R-I UNDER GE BABINA

Amount

Cleaning and removing all scale and dirt , etc from tanks and from mouths of circulating pipes etc exc 250ltr & not exc 500 ltr capacity through mechanical means including disconnecting and setting aside or refixing in old position complete all specified and as directed. Note: Date of cleaning to be mentioned with black/white synthetic enamelled paint after cleaning of tank by the contractor without any extra cost to the Govt .

Cleaning and removing all scale and dirt , etc from tanks and from mouths of circulating pipes etc of 1000 ltr capacity through mechanical means including disconnecting and setting aside or refixing in old position and as directed. Note: Date of cleaning to be mentioned with black/white synthetic enamelled paint after cleaning of tank by the contractor without any extra cost to the Govt .

Taking up or down existing steel water tubing 15 mm bore and connections including cleaning for refixing or removal to store complete all as specified and as dircted

Taking up or down existing steel water tubing 20 mm bore and connections including cleaning for refixing or removal to store complete all as specified and as dircted

Supply and fixing, jointing and testing galvanised iron tubing 15 mm bore medium grade with all fittings such as bends, elbows sockets, reduces etc and fixed to wall, ceiling or laid in floor etc with new fittings complete all as specified and directed.

Supply and fixing, jointing and testing galvanised iron tubing 20 mm bore medium grade with all fittings such as bends, elbows sockets, reduces etc and fixed to wall, ceiling or laid in floor etc with new fittings complete all as specified and directed.

Fixing only old steel tubing 15mm dia and connections obtained from taken down against item No 3 herein before in new or old position fixed to wall, ceiling or laid in floor with new fittings etc complete all as specified and as directed.

Fixing only old steel tubing 20mm dia and connections obtained from taking down against item No 4 herein before in new or old position fixed to wall, ceiling or laid in floor with new fittings etc complete all as specified and as directed.

Dismantling water tanks and removing to store of steel/PVC of capacity exceeding 250 ltr but not exceeding 500 Ltr complete all as specified

S & F 500ltr rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991 including 20 mm dia GI pipe light grade washout pipe 450 mm long with plug and 20 mm dia GI pipe light grade over flow pipe 600 mm long with fitting, complete all as specified and directed.

Dismantling water tanks and removing to store of steel/PVC of capacity exceeding 500 ltr but not exceeding 1000 Ltr complete all as specified

S & F 1000ltr rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991 including 20 mm dia GI pipe light grade washout pipe 450 mm long with plug and 20 mm dia GI pipe light grade over flow pipe 600 mm long with fitting complete all as specified and directed.

S & F in repair 20 mm ball valve high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (minimum weight 20mm 210 gm) complete all as specified and directed.

S & F in repair 20mm dia Gun metal gate valve with iron wheel head, screwed both ends for iron pipe complete all as specified and as directed.

Demolition of Brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles etc complete all as specified and as directed

M&L brick work with sub class 'B'brick straight or curved on plan exc 6m mean radius built cement mortar 1:6 complete all as specified and as directed

Taking down cement plaster on brick or stone wall including raking out joints,hocking for key scrubbing down with water etc complete all as specified and as directed.

M&L renderig/screeding 15mm thick in cment mortar 1:6 on fair faces of brick or concrete surface of wall rendering is to be finished even smooth with out using extra cement complete all as directed by the Engineer - In- Charge.

M&L for rendering 10mm thick on fair faces of wall even and fair finish without using extra cement on concrete/brick surfaces in CM 1:4, complete all as specified and as directed

M&L renderig 5mm thick in cement mortar 1:3 on ceiling surface and finished even and smooth with out using extra cment complete all as specified and as directed.

M&L Preparing newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and as directed.

M & L for Preparation of new plastered surfaceof wall and applying two coat of OBD over a coat of putty complet all as specified and as directed.

M & L for preparation of new plastered surface and applying three coat of white wash on ceiling complete all as specified and as directed.

S&F in repair PVC lid /cover with locking arrangement for water storage tank 500 ltrs capacity complete all as specified and as directed.

S&F in repair PVC lid /cover with locking arrangement for water storage tank 1000 ltrs capacity complete all as specified and as directed.

S&F in repairs 15mm bore bib taps cast copper alloy with crutch screwed for iron pipe or for brass ferrule complete all as specified and as directed

S&F in repair pillar tap 15mm bore chromium plated fancy types cast copper alloy with capstan heads, screwed down high pressure with or without letter 'Hot' or 'cold' with long screwed shanks and flynuts screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 450 mm complete all as specified and directed.

Supply and fixing in repair PVC waste pipe with 32 mm bore and 65 cm long with cap complete all as specified and directed.

S&F in repairs 15mm dia bore cast copper alloy chromium plated fancy type angle cock with long shank & cup (concealed type) complete all as specified and as directed.

S&F in repair concealed stop cock fancy type CP cast copper alloy screwed down high pressure with crutch or buttor fly handle screwed both ends for iron pipe or for unions and fixed 15mm bore complete all as specified and directed.

S&F in repairs centre hole WHB mixture cp brass with casted swinging spout complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair 15mm bore cast copper alloy chromium plated fancy type wall mixture with telephonic shower arrangement with pipe bend (three in one) etc complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs, PVC (SWR) 75 mm dia, floor trap, plain with grating including jointing to waste pipe with solvent cement complete all as specified and as directed.

S & F in repair PVC (SWR) Pipe 110mm bore , single socketed, in any length with rubber ring joints fixed to wall with MS clamp mad of angle iron 50x5 mm and suitable size of bolt nut and set of washer etc complete all as specified and directed.

S & F in repair PVC (SWR) Bend any radius 110 mm bore etc complete all as specified and directed.

M&L for Cutting chases , pinning in making good to facing for concealed water tubing n.exc. 10 cm girth and making good with (1:3) cement mortar complete all as specified and directed.

Dismantling floor/hearth or wall tiling including cement mortor bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M&L for screed bed or bedding layer in CM 1:6, 15mm thick complete all as specified and directed.

M & L rendering 10mm thick in cement mortar (1:3) on fair faces of brick work or concrete surfaces as in vertical surfaces for receiving tiles as directed.

M&L, coloured non skid light ceramic tile 7 to 8mm thick (square / rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floor etc set and jointed in neat Cement slurry and pointed in coloured cement to match complete all as specified and directed

M&L for joint free glazed coloured tiles 450x350x7mm thick for work on vertical surface, set & jointed in cement slurry and pointed in white or coloured cement to match etc complete all as specified and as directed.

M&L for non skid coloured joint free ceramic tiles 7 to 8 mm thick (square / rectengular) area of each tile exceeding 0.18sqm but not exc 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match to floor etc complete all as specified and as directed.

M&L for non skid coloured joint free ceramic tiles 7 to 8 mm thick (square / rectengular) area of each tile exceeding 0.18sqm but not exc 0.36 sqm, in vertical surface as skirting, dado etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match to floor etc complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n. exc 15 cm thickness below or above ground level complete all as specified and as directed.

M&L 60 mm thick machine pressed precast concrete interlocking paver block any shape & size confirming to IS 15658-2006 of 60mm thickness, M-35 grade with grey cement & no pigment complete all as specified and as directed.

M&L, sand cushioing to under concrete interlocking paver block including watering & consolidation complete all as specified and as directed.

M&L PCC 1:4:8 type D2 using 40mm graded stone agg as in filling and mass concrete, Sub base/flooring complete all as specified and directed.

M&L for 40mm thick cement concrete type B-1, 1:2:4 (20mm graded aggregate) as in flooring finished even and smooth without using extra cement complete all as specified

M&L for 75mm thick cement concrete type C-1, 1:3:6 (20mm graded aggregate) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

Supply and fix in repair vitreous china wash basin white flat back size 630x450mm including cutting for and pinning in ends of brackets or erecting stand,waste coupling,32 mm bore PVC waste pipe of suitable length, and connection complete all as directed complete all as specified and as directed.

VEER SINGH CONSTRUCTION (BID ID -3250341)

Ms Vinay constructions (BID ID -3255071)

DEVENDRA ENTERPRISES (BID ID -3254846)

SHRI HARI CONSTRUCTION (BID ID -3254564)

M/s Pratham Enterprises (BID ID -3260242)