REPAIR/ MAINT TO CERTAIN BLDGS, DRAIN, PATH AND CLEANING/ MAINT TO SEWAGE AT KERI LOC UNDER AGE(I) CIF(R)

Amount

Demolition of cement concrete ( unreinforced) in ground floors and pavings n exe 15 cm thickness. ( below or above ground level) all as specified.

M & L Chequered coloure tiles of size 300x300mmx25mm thick or equivalent size as in machine pressed set ,jointed and pointed in neat cement slurry, laid infloor with grey pigment cement and pigments complete all as directed by engineer-in-charge.

Screed bed or bedding 20 mm thick layer in CM 1:4 for laying floor finishes all as specified.

M & L 25 mm thick sand filling under floors or in foundations including watering and consolidation for laying of interlocking tiles complete all as directed by engineer-in-charge.

S & F coloured machine vibro mechenically floated glossy finish interlocking cement paver block, any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with, topping of cement mixed with imported pigment, colour and shape shall be approved by Enge-in-cherge.

M&L 75mm thick plain cement concrete type D-2, 1:4:8 (using 40mm graded crushed stone aggregate) as in Sub base complete all as specified and directed.

Machine pressed (factory made) plain cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate), kerb stone of any size, laid in trenches on edges of roads joints fitted in CM 1:4 including excavation in any type of soil, PCC bed, returing filling and removal of surplus soil to a distance not exceeding 50 m from the starting point complete all as specified and directed.

M & L for PCC 1:3:6, Type- C-2 (using 40mm graded crushed stone aggregate) as in surface channels & drains including necessary moulds/form work, complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete , using extra cement , including forms , moulds, mitred/ stopped ends etc. all as specified.

Cleaning of SGSW/PVC pipes any dia/ bore in horizontal or vertical position by rodding from manhole to manhole and upto septic tanks, well flushing after taking off existing manhole covers, taking out sludge and other materials causing blocking of the drain pipes,burrying the sludge/night soil waste in earth pits including excavation of pits,carriage and levelling of soil pits after burrying and covering of sludge with minimum 25 cm thick compacted layer of soil and removal of surplus soil, to a distance n.exc 50m complete all as directed by Engineer-in-Charge.

Material and labour for cleaning of blockage manually by rodding, pumping, etc and removing the deposited sludge/ solid/ liquid material, outside MD land, complete all as directed from the following:-

(a) Water Closet (Indian or European), trap & CI pipe line upto first manhole

(b) Floor/ Nahni trap of Kitchen/ Bathroom upto gully trap (excluding gully trap)

Dewatering/ Desludging of sewage waste in septic tanks, soakage well and manholes any size and cleaning by taking out solid content/ sludge from septic tank and manholes of any depth using mechanical means i.e. mechanical sucker with pump set to remove mud/ sludge/ muck/ human excreta in foul conditions and confined places, getting out and removing, where directed complete all as specified and directed. Note : (i) The waste shall be removed through mechanically operated sewage sucker only (ii) In case, the sewage sucker is not brought during working day on called by JE, recovery @ Rs 2000/day for delay in removing mud/ sludge etc.

Hacking out old brocken glass panes (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in square n exc. 0.50 Sqm in each pane all as specified.

S&F 4 mm thick figured glass, pin head type and glazing with oil putty or wooden beads in square n exc. 0.50 Sqm in each pane complete all as specified and directed.

Taking down chowkhat or frames with shutters (without taking off shutters from the frames) not exceeding 1.5 Sqm each including cutting holes for taking out hold fasts, dismantling brick work (holes cut and any other damages to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost) complete all as specified and directed.

Taking down shutters of any description exceeding 1 square metre each and not exceeding 2 Sqm complete all as specified and directed.

Solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S. square tube and fixed in opening as per specification and drawing complete all as specified and directed.

30 mm thick, factory made solid panel PVC moulded door shutter (style) consisting of frame made out of M.S tube for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rails and bottom rail on either side & as gap insert for top rail & bottom rail, Paneling of plain colour PVC sheet to be fitted in the M.S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, fixed in the frame at site as per specification and drawing complete all as specified and directed.

Aluminum anodised barrel tower bolts of extruded section with 150 mm long bolt complete all as specified and directed.

All as per ser item No 22.00 here in before but in repair complete all as specified and directed.

Aluminum handles cast type, anodised, 150 mm size complete all as specified and directed.

All as per ser item No 24.00 here in before but in repair complete all as specified and directed.

S&F butt hinges 100mm, cold rolled medium weight mild steel, complete all as specified.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick or concrete surfaces in cement mortar 1:4 on walls finished even and smooth without using extra cement complete with water proofing complete all as specified and directed. (WPC shall be measured separtely).

10 mm thick rendering on fair faces of brick /concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed.

10 mm thick rendering on fair faces of brick /concrete surfaces as in ceiling in cement mortar 1:3 and finished even and smooth without using extra cement complete all as specified and directed.

Supply only liquid water proofing compound as per latest IS specification complete all as specified and directed.

M&L for applying two coats of cement base paint on walls after preparation of newly plastered surfaces complete all as specified.

M & L two coat of Oil bound distemper including a coat of primer including preparation of newly plastered surfaces of wall.

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

Preparation of old painted decorated wooden surfaces over 10 cms width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M & L for preparation of old painted steel surfaces of any description, over 10 cm width or girth, not other wise described and applying one coat of synthetic enamel paint complete all as specified and directed.

Applying two coats of oil emulsion distemper on walls including preparation on old plastered surfaces complete all as specified and directed.

Preparation of new and old surfaces on wall and applying 1mm thick coat of wall putty (JK/Birla) to make the surface smooth and even complete all as specified and directed.

M&L for applying one coats of white washing on ceiling including preparation of old plastered surfaces complete all as specified.

M&L for applying one coat of cement base paint on walls after preparation of old plaster surfaces complete all as specified.

Applying one coat of white washing on old wall surfaces after preparation of plastered for white wash surfaces complete all as specified and directed.

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

Screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

Non-skid coloured ceramic tiles (square/ rectangular) 7 to 8 mm thick, area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface complete all as specified and directed.

M&L for light shade double charged Vitrified tiles 8-10 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 the shade of existing surfaces.(Note:The contractor shall have no claim on difference what so ever on shade /colour of tile)

Vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white, with integral foot rests including a provision of concrete bedding but fixed in repair complete all as specified and directed.

Cast iron floor trap with dia of outlet 75 mm with CI grating including jointing to waste pipe fixed in cement concrete PCC 1:2:4 type B-1 in repair complete all as specified and directed.

S & F in repair of 10 ltr PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets in repair complete all as specified and directed.

Supply only flush pipe of polyethylene of low or high density or PVC, 32 mm dia, for low level cistern complete all as specified and directed.

Vitreous China wash basin, white, flat back, size 550 x 400 mm excluding tap, chain, plug but including waste coupling, waste pipe, fixing of taps, fitting and brackets and cutting for and pinning in ends of brackets in repair complete all as specified and directed.

Brass CP shower rose 125 mm size in repair complete all as specified and directed.

S & F in repair of stop valve/Angle valve, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15 mm bore in repair complete all as specified and directed.

S & F in repair of pillar taps, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe of bore 15 mm in repair complete all as specified and directed.

S & F in repair of bib taps, fancy type, cast copper alloy chromium plated with crutch or butterfly handle screwed down for iron pipe or for brass ferrule and fixed for bore of pipe 15 mm in repair complete all as specified and directed.

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

32 mm dia waste coupling fittings brass chromium plated for glazed ware sink, basins etc with long screwed shank and fly nuts, flanges end bedded in red lead cement and other end fixed in repair complete all as specified and directed.

Stainless steel grating doom 100 mm dia of PTMT (minimum weight 25 gms) but in repair complete all as specified and directed.

S&F in repair PVC waste pipe 32/40mm dia and fixed complete all as specified and directed

Taking up or down steel tubing with connections for cleaning for refixing or removing to store/yard complete of bore 15 mm complete all as specified and directed.

Taking up or down steel tubing with connections for cleaning for refixing or removing to store/yard complete of bore 20 mm complete all as specified and directed.

Steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) of nominal bore 15 mm dia complete all as specified and directed.

All as per ser item No 62 but 20 mm dia complete all as specified and directed.

Cutting chases in brick wall, 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 exceeding 10 cm girth complete all as specified and directed.

Dismantling water tanks and removing to store exceeding 250 and not exceeding 500 ltrs of capacity complete all as specified and directed.

Rotational molded (triple layered as per IS 12701) polyethylene water storage storage tank (cylindrical vertical with closed threaded top) hoisted and fixed in position including connecting inlet/outlet pipe connecting with necessary fittings including fixing of cover lid with screws all as required at site and specified in SSR part-I of capacity 500 litres complete all as specified and directed by Engr-in-Charge.

Ball valves of size 20 mm bore dia high pressure of PTMT (Make-Prayag) with epoxy coated aluminium rod and high density plastic ball (Minimum weight not less than 210 gms) screwed for iron pipe and fixed including necessary fitting as required at site as in repair complete all as specified and directed by Engr-in-Charge.

Deduction to be made from BOQ for schedule of credit (Sch 'A' Part - II) Amount of ₹ 2,930.00 during AOC Note:- Tenderers shall not quote for this Schedule

M/s Chopra Constructions (BID ID -3474041)

M/s Rahat Traders (BID ID -3471672)

M/S KALSI ENGINEERS AND CONTRACTORS (BID ID -3471276)