GE I R AND D/CHD-04/2022-23

Amount

Excavation in trenches n. exc 1.5 Mtr wide and n. exc. 1.5 mtr depth for laying pipes in hard/dense soil and getting out complete all as specified and directed.

Returning, filling in soil including spreading, leveling, watering and well ramming in layers n. exc. 1.5 mtr complete all as specified and directed.

Removal of surplus soil to a distance n. exc. 50 mtr and depositing where as directed at level not exc. 1.5 mtr above the starting point complete all as specified and directed.

Material and labour for PCC 1:2:4, type B-1 ,using 20mm graded aggregate in cement mortar as in foundtion as mass concrete. complete all as specified and directed.

Taking up or down GI tubing & connection including cleaning for re fixing or removal to store of 15mm dia of pipe complete all as specified and directed.

All as per serial item No. 5.00 above but 20 mm dia.

All as per serial item No. 5.00 above but 25 mm dia.

All as per serial item No. 5.00 above but 40 mm dia.

All as per serial item No. 5.00 above but 50 mm dia.

All as per serial item No. 5.00 above but 80 mm dia.

All as per serial item No. 5.00 above but 100 mm dia.

Supply and fixing for GI tubing 15 mm bore medium grade with all fitting ISI marked laid in trenches, wall/floor including required cutting etc complete all as specified and directed. Note :- Earth work and taking out of pipe shall be measured & paid seperately.

All as per serial item No. 6.00 above but 20 mm dia.

All as per serial item No. 6.00 above but 25 mm dia.

All as per serial item No. 6.00 above but 50 mm dia.

All as per serial item No. 6.00 above but 80 mm dia.

All as per serial item No. 6.00 above but 100 mm dia.

Supply and fixing for Gate valve with iron wheel head screwed both ends for iron pipe ISI marked of size 50 mm dia including taking out gun metal glove valve complete all as specified and directed.

All as per serial item No. 7.00 above but 40mm dia.

All as per serial item No. 7.00 above but 25mm dia.

All as per serial item No. 7.00 above but 20mm dia.

All as per serial item No. 7.00 above but 15mm dia.

Supply and fixing for sluice Valve flanged and drilled with stain less stell spindle, iron wheel ISI marked with nuts, bolts & washers and gasket heavy duty PN 1.6 of 80 mm sizes including taking out old sluice valve complete all as specified and directed.

All as per serial item No. 8.00 above but 100 mm dia.

Supply and fixing in replacement Foot Valve of dia 65 mm, PVC complete all as specified and directed.

Supply and fixing in replacement Foot Valve of dia 50 mm, PVC complete all as specified and directed.

Reapair /Overhauling of centrifugal mono block pump set Capacity 5 HP including removing the pump from site and dismantling the complete inluding replacement of ball bearing,bushes, oil seal, gland packing, cleaning,oiling / greasing properly, replacement of 02 Nos CI impeller of suitable size for the pump set all as specified complete in all respect and reassembling commissioning & testing complete all as specified and directed.

All as per serial item No. 11.00 above but 10 HP pump.

All as per serial item No. 11.00 above but 20 HP pump.

Material and labour for dismantling the motor 20 HP carring out rewinding with super enamelled copper winding wire of existing adequate size and gauge incl all insulating materials such as insulating paper insulating sleeves , insulating varnish and drying the copper winding after varnishing with blower or heater incl soldering all internal connection including reassembling the same and testing complete all as specified and directed.

All as per serial item No. 12.00 above but 10 HP.

All as per serial item No. 12.00 above but 5 HP.

Material and labour for opening of submersible motor of 5HP capacity and taking out the rotor form the body and cutting the burnt coils/winding, cleaning the stator slots properly by using cleaning material and re-winding/reassembling the same including replacement of gun metal bushes, sockets etc. complete all as specified and directed.

Material and labour for dismantling of all necessary electric connection from the panel for taking out existing burnt/damaged 5HP capacity submersible pump and motor from bore well of any depth by means of mechanical hoist/chain pully block, opening the nuts bolts from the column pipes stacking the pipe in pump house for repair to pump and lowering another submersible pump, column pipes in bore well and connected with suitable size nuts, bolts, washers & rubber gasket etc complete all as specified and directed. (Note:- Repair to burnt pump shall be measured under respective item of schedule separately).

Supply and fixing in replacement of 3 Phase contactor with 1NO+1NC, 415 Volt 10 Amp,Auxiliary supply 230V spare / Acessories suitable for DOL starter of three phase 5 HP motor. .

All as per serial item no 15.00 above but over load relay suitable for 5 HP, Capacity 6A -10A.

All as per serial item no 15.00 above Single phase preventer.

All as per serial item no 15.00 above Push button for Start & Stop.

All as per serial item no 15.00 above Indicator for Stop & Run.

All as per serial item no 15.00 above Connector Bakelite 12 Way.

Supply and fixing in replacement of 3 Phase contactor with 2NO+2NC, 415 Volt 32 Amp,Auxiliary supply 230V. spare/acessories suitable for Star - Delta starter of three phase Mono block motor of Capacity 20 HP/10 HP.

All as per serial item no 16.00 above Over load relay suitable for 10 HP, Capacity 14A -23A.

All as per serial item no 16.00 above Over load relay suitable for 20 HP, Capacity 20A -33A.

All as per serial item no 16.00 above Star -Delta Timer,

All as per serial item no 16.00 above Single phase preventer.

All as per serial item no 16.00 above Push button for Start & Stop.

All as per serial item no 16.00 above Indicator for Stop & Run

All as per serial item no 16.00 above Connector Bakelite 12 Way.

Material and labour for replacement of flat submersible,3 core, stranded copper conductor, PVC sheathed cable, 1100 volts grade, as per IS-694 of size 2.5 Sqmm, complete all as specified and directed.

Material and labour for painting of motor & pump for removing the existing deteriorated paint by scrapping the complete body , filling cavities with filter spray painting with synthetic enameled paint two coats over a coat of red oxide zinc crome and marking of SM/MES No. with black paint for Mono block pump set of 20 HP.complete all as specified and directed.

All as per serial item No. 18.00 above but Mono block pump set of 10 HP.

All as per serial item No. 18.00 above but Mono block pump set of 5 HP.

Material and labour for painting of GI suction pipes,delivery pipes after removing the existing deteriorated paint by scrapping and painting with synthetic enameled paint two coats over a coat of red oxide zinc crome of ARU pump House,Old ARU pump house and JCO's Mess Pump House. complete all as specified and directed.

Desludging / desilting of over head reservoir of capacity 32000 Ltrs capacity including removing the sludge and depositing to a distance exc 50 mtr above the starting point, removing all scale, dirt, alges and other growths from the floor, roof and from mouth of circulating pipes by rubbing with the wire brushes and high pressure cleaning method with rotary sets, sucking out the dirty water by vaccum cleaners, and disinfecting the reservior with approved chemical solution using at the rate of 0.20 Kg/Sqm for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engr-in-charge including painting for MS plates, manhole covers, suction pipe, rugs etc with anti-corresive paint and writing outside the tank as 'Tank Cleaned on ____' and Capacity ________ on black painted surfacecomplete all as specified and directed.

Desludging / desilting of underground sedimentation reservoir of 100000 Ltrs capacity including removing the sludge and depositing to a distance exc 50 mtr above the starting point, cleaning walls by wire brush and disinfecting the reservior with approved chemical solution using at the rate of 0.20 Kg/Sqm for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engr-in-charge including painting for MS plates, manhole covers, suction pipe, rugs etc with anti-corresive paint and writing outside the tank as 'Tank Cleaned on ____' and Capacity ________ on black painted surface complete all as specified.

Testing of potable water sample from 5 Different borewell from FSSAI Notified, NABL Accredited, ISO 9001:2015, ISO 14001, and ISO 45001 Certified Food, Water, and Air Testing Laboratory all as specified and directed by indian standard IS 10500 : 2012 (including revised editions) complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

Demolition of brick or PCC block masonary built in cement and sand mortar complete all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specificially provided for complete all as specified and directed.

Demolition of reinforced cement concrete (RCC) of any description and in any position not other wise specifically provided for complete all as specified and directed.

Dismantling floor hearth or wall tilling including cement mortat bedding (but not backaing coat) removing serviceable tiles to store & rubbish off the premises. complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15cm thickness (below or above ground level) complete all as specified and directed.

Taking down chowkats or frame with shutter (without taking of shutter from the frame) area exc 1.50 Sqm and n.exc 4.0 Sqm complete all as specified and directed.

Taking down chawkats or frame with shutter (w/o taking off shutter from the frame) not exc.1.5 sqm each complete all as specified and directed.

Taking down cement plaster including racking out joints, hacking for key and scrubbing down with water etc complete complete all as specified and directed.

Material and labour for 15mm thick rendering in CM 1:6 to stone wall surfaces/concrete surfaces finished even and smooth w/o using extra Cement complete all as specified and directed.

Material and labour for two coats of oil bound distemper over one coat of chalk whiting incl necessary preparation of new wall surface complete all as specified and directed.

Material and labour for precast cement concrete block masonary with solid blocks exc 10cm in width type C1, 1:3:6 (using 20mm graded aggregate) in Cm 1:6 complete all as specified and directed.

Material and labour for PCC 1:3:6 type C-1 using 20 mm graded stone agg.as in coping,appex stones,bed plates including weathering,slightly rounded or chamfered angles and throating complete all as specified and directed.

Material and labour for PCC (1:2:4) type D2 (using 40 mm graded stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

Hard core of gauge not exc 63mm deposited, spread and levelled in layers not exc. 15 cm thick, watered and rammed to a true surface with broken/stone/boulers.

Material and labour for PCC 1:4:8 type D-2 (40mm graded stone aggregate ) for sub base 75mm thick complete all as specified and directed.

Material and labour for coloured Glazed ceramic tiles on vertical surface of size 450X350X7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match over including 15 mm thick cement plaster/backing coat in CM 1:6 on wall.

Material and labour for non skid coloured ceramic dark tiles of size 7-8 mm thick area of each tiles exceeding 0.11 Sqm bur not exc 0.18 Sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement with pigment to match the shade of tiles over and including 20 mm thick screed bed in cm 1:6 complete all as specified and directed.

Material and labour for anodised aluminium frame for doors, windows, ventilators and partitions with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

Material and labour 12 mm thick Prelaminated particle, board, exterior grade, prelaminated one side with decorative choice laminations & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

Supply and fixing ordinary quality sheet glass 5.5 mm thick in panels of aluminium door and window etc fixed with aluminium clip and rubber beading all as specified n exc 0.5 sqm complete all as specified and directed.

Supply and fixing for for Anodised aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified and directed.

Supply and fixing for for Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinge type B-21 100 mm long (2 no.) suitable handle (1 no.) complete all as specified and directed.

Supply and fixing for aluminium anodized barrel tower bolt of extruded section of size 150mm complete all as specified and directed.

Supply and fixing for extruded aluminium alloys handles fabricated type anodized of size 150 mm long complete all as specified and directed.

Supply and fixing for 75 mm size But hinges, extruded aluminium alloy, with galvanised mild steel hinge pin, anodised complete all as specified and directed.

Material and labour for 9mm thick Prelaminated particle, board, exterior grade, prelaminated both side laminations fixed with screws to timber frame work complete all as specified and directed.

Material and labour for anodised aluminium snap grid frame work of size 605 x605mm for false ceiling including hanger 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slab by means of ceiling cleats made out of GI flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5 mm dia 40mm long complete all as specified and directed.

Supply and fixing for Vitreous China wash basin, white, flat back, size 550x400mm , including cutting for and pinning in ends of brackets , including 32 mm dia CP waste waste fitting and PVC waste pipe of required length complete all as specified and directed.

Supply and fixing for vitreous china wash down water closet pan (padestal pattern) white colour (excluding flushing cistern and flush pipe) closed pattern complete all as specified and directed.

Supply and fixing for 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe.

Supply and fixing for 15 mm bore chromium plated Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe.

Supply and fixing for polythene connection of low density polyethylene (LDPE) pipes of pressure rating 2.5 Kgf/Sqcm, 600 mm long with and including two brass union couplings, heavy duty, suitable for 15mm bore pipe, one on each end for connecting polyethylene pipe to GI pipe and fixed complete all as specified and directed.

Supply and fixing for 15 mm bore chromium plated Stop angle valves, cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed complete all as specified and directed.

Supply and fixing for CP brass Tubular towel rail 20mm dia, D type, 60cm long between flanges

Supply and fixing for 15 mm Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

Supply and fixing for 500 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I of Make-SINTEX/POLYWELL/ ROTEX complete all as specified and directed.

Supply and fixing for Gun-metal, globe or gate valves for 20 mm bore pipe with iron wheel head, screwed both end for iron pipe and fixed complete all as specified and directed.

Supply and fixing for 100 mm bore cast iron Soil, waste and vent pipes single socketed in any length with rubber ring joints laid in floors or trenches complete all as specified and directed.

Supply and fixing for in repair 75 mm bore cast iron Soil, waste and vent pipes single socketed in any length with rubber ring joints and fixed to wall including stack clamps of size 50 mmX5mm complete all as specified and directed.

Cast iron floor trap, 75 MM DIA, with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4)

Supply, laying and testing on ground/walls triple layer (PN-16) 40mm dia (OD) PPR pipe including nitrile tubing of class 'O' & PP-RC brass & fabricated fittings (couplings, union, tee, elbow reducer) complete all as specified and directed. Make:- KPT

national engineering