Maintenance and Upkeep of Central Heating System at District Hospital Kulgam including SITC of 7lac Kcal /hr fire tube boiler

Amount

Maintenance and Upkeep of Central Heating System at District Hospital Kulgam.

Opening of the Alarko make 07 Lac Kcal/hr. Hot Water Boiler, thoroughly cleaning inside and outside both in case of coil and the shell, removing of soot and carbon deposits. The inside of coil shall be cleaned by circulating through it a solution of Max clean descaling compound (approx. 25 kg)and water of required strength, continuously for 24 hours with the help of a pump. The solution is to be circulated from a tank/barrel /tray. Brushes, detergent, diesel/ kerosene oil, dhoti cloth shall be provided by the contractor. All other accessories of the boiler including burner gun, nozzles, electrodes, diffuser plate etc. have to be dismantled and re assembled after servicing /repairs.The job includes replacement of all seals, gaskets, asbestos rope, asbestos felt, asbestos sheet, defective nuts and bolts etc. The tools, tackles required for the job and any other consumable shall be provided by the contractor. Complete job includes the cost of material and labor.

Replacement of the refractory of 07 Lac Kcal/hr Hot water Generator. The job includes complete removal of old /damaged refractory and thorough cleaning of refractory surfaces/bases. Angle iron hooks /hold fasts shall be firmly welded to the refractory base wherever necessary. Collar of the top plate shall be repaired if required. Refractory shall be laid in fire crate Super brand castable refractory cement. The job also includes repairs to front plate of the boiler, Complete job includes the cost of material and labour .The old refractory has to be dumped in the nearest municipal waste dumping site.

SITC of hot water circulation monoblock pump (20 hp) 15 Kw KSD -2020+ with class f insulation ,pump with mechanical seals suitable for hot water application upto 90*C .Pump is to be mounted on base frame duly grouted in cement concrete foundation.suction size 100 mm,and delivery size 80mm with min head of 30mts and max head of 46 mts

Maintenance of 20HP hot water circulation pumps by way of Complete dismantling of the mono block type water circulation pumps. The job includes providing and fitting of consumables, replacement of fast moving parts including casing of pump repair of rotor assembly, etc

Electrification of boiler house by way of complete replacement of electrical wiring. The job includes providing and fitting of 4 sq.mm copper wire (150 mtr), 6 A switches including switch board, LED Lighting assembly (50W)- 7 No. along with accessories and MCBs

Servicing /repairing of radiators/ FCUs by way of cleaning of tubes by pressure jet / blowing the fins with high pressure air. The job includes fixing of radiators /FCUs to the wall by way of clips/hangers at MCH Building & IPD Section

Replacement of damaged Air release valves with isolation ball valves (25mm)

Opening of the Thermax make 04 Lac Kcal/hr. Hot Water Boiler,thoroughly cleaning inside and outside both in case of coil and the shell,removing of soot and carbon deposits. The inside of coil shall be cleaned by circulating through it a solution of Max clean descaling compound (approx. 25 kg)and water of required strength, continuously for 24 hours with the help of a pump. The solution is to be circulated from a tank/barrel /tray. Brushes, detergent, diesel/ kerosene oil, dhoti cloth shall be provided by the contractor. All other accessories of the boiler including burner gun, nozzles, electrodes, diffuser plate etc. have to be dismantled and re assembled after servicing /repairs.The job includes replacement of all seals, gaskets, asbestos rope, asbestos felt, asbestos sheet, defective nuts and bolts etc. The tools, tackles required for the job and any other consumable shall be provided by the contractor. Complete job includes the cost of material and labor.

SITC of Hot Water Generator:-Ho t water, Horizontal fire tube boilers complete with coils, combustion equipments, control panel, controls, accessories and pump set along with foundation as per OEM having Capacity each 7,00,000 Kcal/ Hr fire tube boiler with burner assembly 700000 kcal/hr fire tube

Supply of furniture items to boiler house includes one table ,4 chairs ,the job also includes furnishing items like thermocal,matting and utensils

Replacement of damaged fuel hosing pipes of 3/4" dia of burner of 07 Lac Kcal/hr hot water generators. The job includes complete fitting of the same as per the requirement at site

Providing and fitting of PPR pipe of 20 mm dia to be connected to the FCU from the supply and return side. The job includes providing and fitting of all the necessary fittings required for connecting the pipe.

Construction of soakage pit by way of excavation of earth upto required depth ,providing and fitting of precast concrete rings if dia 3 feet approx(30nos).The job includes connecting 100 mm dia pvc pipe with mainhole and then to soakage pit.The job also includes construction of manholewith lids.

Kota stone slab flooring 25 mm thick over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing, polishing and curing complete with base of cement mortar 1:4 (1 cement : 4 coarse sand)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavated earth, leadupto50meterand lift upto 1.5m, as directed by Engineer-in-Charge. All kinds of soil : bathroom foundation2x8’x2’x2’+2x3’x2’x2’=88 cft=2.49 cum

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: 7.1.2 Lime mortar 1:1:1 (1 Lime putty: 1 Surkhi: 1 Fine sand) bathroom 2x0.5’x8’x2’+2x0.5’x3’x2’=22 cft=0.623 cum

Lying of stone soling being properly handpicked consolidating, leveling and all leads of carriages up to site of work. 4x0.5’x8’x2’+4x0.5’x3’x2’=42 cft

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 5.1.3 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) bathroom 2x2’x8’x1’+2x3’x2’x1’+2x1.5’x8’x1’+2x1.5’x4’x1’=80cft

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.1 Cement lime mortar 1:1:6 ( 1 cement : 1 lime putty : 6fine sand) bathroom 2x9’’x7’x8’+9’’x8’x8’=132cft

Providing and fixing precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during sqm 626.25 transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, including the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. boiler house ceiling 2x65’x2’+2x65’x22’=3120sft

Painting top of roofs with bitumen of approved quality at 17 kg per 10sqm impregnated with a cost of coarse sand at 60 cudm per 10 sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete. 12.15.1 with residual type petroleum bitumen of grade VG-10 (operator room)35’x15’=525sft

Providing and fixing insulating board ceiling of approved quality with necessary nails etc. complete (frame work to be paid separately) : 12.35.1 Natural colour insulating board 12 mm(o r) 35’x15’=525sft

CEMENT PLASTER (IN FINE SAND) 12mm Cement plaster of mix: 13.1.1 1 : 4 ( 1 cement : 4 fine sand) 13.1.2 1 : 6 ( 1 cement : 6 fine sand)bathroom8’x7’+8’x7’+8’x8’+8’x8’+6.5’x8’+6.5’x8’+5.5’x8’+5.5’x8’=432sft

Distempering with dry distemper of approved brand and manufacture (two or more coats) and of required shade on new work, over and including water thinnable priming coat to give an even shade Boiler house interior 19’x62’+19’x34’=1824sft

Finishing walls with acrylic smooth exterior paint of required shade on New work (Two or more coats applied @ 1.67 liter/10sqm over and including priming coat of exterior primer applied @ 2.20kg/10sqm) 19’x62’+19’x34’=1824sft

Placing in position plain cement concrete bed of specified grade of mix in 1:3:6 with nominal size of stone aggregate 40 mm thick crushed excluding cost of centering and shuttering. All work up to ground as specified on drawing. 1’x6.5’x5.5x1’=35.75cft

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 five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 5.3.1 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 9’x8’x0.66’=48 cft

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber / neoprene gasket felt etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge (glazing, panelling and dash fasteners to be paid for separately.) 22.1.1 For fixed portion 22.1.1.1 Anodized aluminum (Anodized transparent or dyed to required shade according to IS:1868, minimum anodic coating of grade AC 15 washroom

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board (conforming to IS: 12823 Grade-I type-II) in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in- charge. 22.2.1 Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side. washroom

Providing and fitting of washroom accessories. The job includes following details which are as under:- PPR pipe 25 mm 16nos,female elbow 25 mm 20nos,plane elbow 25mm 60nos,plane socket 25mm -10nos,cross over -8 nos,female socket 25mm -4 nos,plane tee 25mm-30nos,plug-24nos,hook-40nos,female tee 25mm-6nos,tank nipple 25mm-01no,union-4nos,Teflon roll-20nos,ball valve25 mm-4nos,PPR Pipe 40mm-4nos, plane elbow 40mm-10nos, plane socket 40mm -10nos, plane tee 40mm-8nos,reducer socket 40x25mm-3nos,Tank nipple -4nos,Union -04nos,Ball Valve40mm-03nos,CSC Stop cock-02nos,Male socket -04 nos,PVC Pipe110mm-10nos,bend 110mm-10nos,tee 110mm-8nos,collar 110mm-14 nos,p trap -1no,F trap-2nos,half bend -6nos,door bend-2 nos,door tee-4nos,PVC Solvent-10 nos big,F.Point English local-02pcs,F.Point H/W Indian-01pcs, ,F.Point English hindware-01 pcs,Gyser 50 Lts-02 nos,Mixer -2 nos,Wash Basin-2nos,Piller mixer-2 nos,Automatic valve -13 nos,1000lts water storage tank -01 nos,bib cock-4 nos,Mirror-2nos,Bath set-2nos,

Engagement of 06 operators for operation of Central Heating System at DH Kulgam in shifts basis. (The bidder shall quote rate per person per month. However, the allotment shall be issued for 4 months. Total 24 persons for total of 4 months)

NIGHTINGALE TRADING ENTERPRISES (BID ID -2268950)