Repair Maintenance of fire hydrants inside technical area under GE I RD Pashan

Amount

Excavation in trenches not. exceeding 1.5 metre wide and not exc 1.5 metre in depth for GI/CI pipes and getting out excavated material Complete all as specified and directed in:- (a) Soft/ loose soil

(b) Hard/dense soil

Returning filling in soils in trenches including spreading leveling watering and well ramming in layers not exceeding 25 cm Complete all as specified and directed.

Removing of surplus soil and depositing to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point Complete all as specified and directed.

Taking up or down GI water tubing including all necessory connections cleaning for refixing or removal to store. For following dia of pipes Complete all as specified and directed:- (a) Bore of pipe 15 mm dia

(b) Bore of pipe 20 mm dia.

(c) Bore of pipe 25 mm dia

(d) Bore of pipe 40 mm dia

(e) Bore of pipe 50 mm dia

(f) Bore of pipe 80 mm dia (Note : excavation and earth work will be measured and piad separately)

Supply and fix GI tubing medium grade ISI marked fixed on wall, roof, floor complete with and including all accessories such as Tees union , bend ,elbow nipple reducer etc , all as required at site for branch connection including cutting threading for following dia of pipes Complete all as specified and directed:- (a) Bore of pipe 15 mm dia

(b) Bore of pipe 20 mm dia.

(c) Bore of pipe 25 mm dia

(d) Bore of pipe 40 mm dia

(e) Bore of pipe 50 mm dia

(f) Bore of pipe 80 mm dia

Material and labour for galvanized iron water tubing medium grade ISI marked laid in trenches, complete with and including all accessories such as Tees union,bend,elbow nipple reducer etc all as required at site for branch connection including cutting threading for following dia of pipe Complete all as specified and directed:- (a) Bore of pipe 15 mm dia

(b) Bore of pipe 20 mm dia.

(c) Bore of pipe 25 mm dia

(d) Bore of pipe 40 mm dia

(e) Bore of pipe 50 mm dia

(f) Bore of pipe 80 mm dia

Supply and fix in repair gun metal gate / globe valve with iron wheel head screwed both ends for iron pipe of following dia fixed Complete all as specified and directed:- (a) 15mm dia

(b) 20 mm dia.

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

(f) 80 mm dia

Material and labour for cutting of Roads / Plinth for removal / laying of pipe and making good the disturbed surfaces as per existing adjoining surfaces Complete all as specified and directed. Note: PCC will be measured and paid separetely.

Material and labour for PCC 1:2:4 type B 1 by using 20 mm graded crushed stone aggregate for making good road/foot path/hard standing/drain/ bldg plinth protection and foundation for motors, pumps and starters all as per site requirement Complete all as specified and directed.

Material and labour for Construction of Valve pit of brick masonry walls 23 cm thick in cement mortar 1:4 including rendering 15 mm thick plaster in cement mortar 1:4 internally including PCC coping 1:2:4 type B1 using 20 mm graded crushed stone aggregate ,150 mm thick PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate in sub base of floor, 50 mm thick PCC 1:2: 4 type B1 using 20 mm graded crushed stone aggregate in floor finished even and fair with out using extra cement constructed complete with and including Mild steel sheet cover 3mm thick and angle iron frame of size 40 mmx40 mmx6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including preparation and including locking arrangement and lifting handle all as specified and of size 750 mmX750 mmX1000 mm ( internal dimensions) Complete all as specified and directed. NOTE: Cost of Earth work including excavation in any type of soil,getting out, refilling after construction and disposal of surplus soil is deemed to be included in quoted rate.

Material and labour for Construction of Valve pit of brick masonry walls 23 cm thick in cement mortar 1:4 including rendering 15 mm thick plaster in cement mortar 1:4 internally including PCC coping 1:2:4 type B1 using 20 mm graded crushed stone aggregate ,150 mm thick PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate in sub base of floor, 50 mm thick PCC 1:2: 4 type B1 using 20 mm graded crushed stone aggregate in floor finished even and fair with out using extra cement constructed complete with and including Mild steel sheet cover 3mm thick and angle iron frame of size 40 mmx40 mmx6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer including preparation and including locking arrangement and lifting handle all as specified and of Size1500 mmX1500 mmX1100mm ( internal dimensions). Complete all as specified and directed NOTE: Cost of Earth work including excavation in any type of soil,getting out, refilling after construction and disposal of surplus soil is deemed to be included in quoted rate.

Burning out leaking lead joints in position including removing of old lead to store or credit to contractor as per sch of credit for the following sizes complete as specified and as directed :- (a) 150 mm dia bore of pipe

(b) 200 mm dia bore of pipe

(c) 225 / 250 mm dia bore of pipe

(d) 400 mm dia bore of pipe

Material and labour for run lead joints for CI pipes / Fittings complete with necessary jointing material such as lead and spun yarn for jolnting of pipes Complete all as specified and directed for the following sizes. (a) 150 mm dia bore of pipe

(b) 200 mm dia bore of pipe

(c) 225 / 250 mm dia bore of pipe

(d) 400 mm dia bore of pipe

Disconnecting/taking out unservicable sluice valve and supply and fix new sluice valve duly ISI marked, flanged class PN 1.6 with and including stainless steel spindle with wedge nut, operating wheel, includilng all fixing nuts and bolts, PVC rubber gasket, all fixing material as required at site for following sizes Complete all as specified and directed:- (a) Sluice valve size 80 mm dia

(b) Sluice valve size 100 mm dia

(c) Sluice valve size 150 mm dia

(d) Sluice valve size 200 mm dia

Supply and fix in repair Cast Iron double air valve Class PN 1.6, with two air outlets, flanged, 100mm dia bore and fixing up in cast iron water supply mains including nuts, bolts, PVC rubber gasket etc complete all as specified and as directed by Engr-in-Charge

Supply and fix Cast Iron single flanged type air valves Class PN 1.6 (screweed), 25mm dia bore and fixing up in cast iron water supply mains complete all as specified and as directed by Engr-in-Charge

Material and labour for running welding in repair, thickness of metal to be welded exc 9 mm but n.exc. 20 mm including cleaning and preparing the surfaces to be welded together, holding the members in true position while welding and bevelling of edges complete as per site requirement Complete all as specified and directed.

Material and labour for Repair of water supply line (Raw/Fresh water) with and including mechanical joint, of CI/DI pipe line size 80 mm to 200mm dia including taking out the puncture/cracked existing pipe and transport to local workshop, cutting of damaged portion of pipe through welding/gas welding, making rough surfaces smooth and champhered by grinding and then connected through mechanical joint of adequate size with and including rubber rings both sides and fastener of required size and shape complete as per site requirement.Complete all as specified and directed Note :(i) Testing/commissioning the pipe line on full pressure after completeing the job will be carried out and payment will made of this job if found sucess other wise the same will be done agains and no extra payment will be made on this account. (ii) Excavation, Removing and Returning filling for find out leakage and repairing work in any type of strata is included in quoted rate

Material and labour for Repair of water supply line (Raw/Fresh water) with and including mechanical joint, of CI/DI pipe line size 225 mm to 400 mm dia including taking out the puncture/cracked existing pipe and transport to local workshop, cutting of damaged portion of pipe through welding/gas welding, making rough surfaces smooth and champhered by grinding and then connected through mechanical joint of adequate size with and including rubber rings both sides and fastener of required size and shape complete as per site requirement.Complete all as specified and directed Note :(i) Testing/commissioning the pipe line on full pressure after completeing the job will be carried out and payment will made of this job if found sucess other wise the same will be done agains and no extra payment will be made on this account. (ii) Excavation, Removing and Returning filling for find out leakage and repairing work in any type of strata is included in quoted rate

Taking up or down CI water Pipes 80mm to 150mm dia including all necessory connections cleaning for refixing or removal to store. Complete all as specified and directed.

Material and labour for laying, testing and commissioning of Ductile Iron pipes with Spigot and Socket ends centrifugally cast Class K7 150mm (6"dia) bore dia in any length, laid in trenches Complete all as specified and directed.

Material and labour for laying, testing and commissioning of Ductile Iron pipes with Spigot and Socket ends centrifugally cast Class K7 100mm (4"dia) bore dia in any length, laid in trenches Complete all as specified and directed.

Material and labour for laying, testing and commissioning of Ductile Iron pipes with Spigot and Socket ends centrifugally cast. Class K7 80mm (3"dia) bore dia in any length, laid in trenches.Complete all as specified and directed. NOTE for item No 50 to 53 : (a) Excavation and earth work shall be measured and paid separately under respective item. (b) CI fittings and lead joints shall be measured and paid separately under respective item.

Supply and fix DI Special fitting for spigot and socketed pipes like Bends (any type, radius and angle) taper any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch. "Y" junction, double branch, cross (all sockets or socket and spigot collars, caps and plugs up to 150 mm dia )Complete all as specified and directed.

Material and labour for Taking out old fire hydrant alongwith 80mm Sluice valve from existing fresh water line and refixing the same to the existing raw water line after servicing of valves by refacing, regrinding and painting fire hydrant with two coat of Red paint over and including one coat of synthetic enamel red oxide primer Complete all as specified and directed. NOTE : Necessary earth work including valve chamber will be measured and paid separatly in respective item.

Material and labour for Overhauling the Centrifugal Pump set by dismantling the pump set opening, cleaning, greasing including replacement of spare parts and re-assembling after repairs including all required metalling, grinding, etc., transportation, reinstalling back to position and testing complete for 90 HP Pump sets of various types Complete all as specified and directed. Note : (i) Minor spares such as gland packing, gaskets, nuts, bolts, grease, various rings deemed to be included in the quoated rates. (ii) Major spares such as shafts, bearings, impellar, throught bush, coupling will be measured and paid seperately under respective items of Sch 'A' as " supply only".

Supply only spares for following pump sets to be incorporated in item 56 here in before all as specified and directed :- Make : Kirloskar Pumps or any other pumps. (a) Shaft sleeve

(b) Shaft sleeve nuts ( set of 4)

(c) Bearing cartridge DE/NDE

(d) Bearing cover DE/NDE (set of 2)

(e) Bearing cap (set of 2)Wear Ring

(f) Bearing lock nut

(g) Throat bush (set of 2)

(h) Gland packing 10MMSQ

(j) DSM 100/36 set of Gaskets

(k) DSM 100/36 set of 'O' rings

(l) Bearing set for 40 HP to 120 HP pump set make Kirloskar as required at site

Material and labour for disconnecting the electrical and mechanical connection of burnt electrical motors from the site / location including transporting to and from to work shop, Rewinding of electrical motors by dismantling and removing the burnt out copper winding wire, cleaning the slots of stator completely and winding polyster based super enamelled copper wire of same gauge of original one with 'F' class of insulation including varnishing and heating the coil and remove air bubbles complete stator/rotor after rewinding, reassembling all parts including reinstalling connection to original position and testing on full load all as directed by Engineer in charge for 90 HP three phase induction motor Complete all as specified and directed.

Material and labour for Dismantling after diconnecting of all electric connection of soft starter of any make and capacity 90 HP and sent to authorised/manufacturer workshop for servicing, repair and testing and replacement of all unserviceable parts whichever required to make it serviceable in all respect including programmeable card as per recommendation of manufacturer and will be brought back to pump house and refixing/reconnection of electric connection on its original position and testing and commissioning with full load complete all as specified and as directed by Engr-in-Charge.

Supply and fix Cast Iron Non return valve Class PN - 1.6 duly ISI marked 100 mm dia bore and fixing up in cast iron water supply mains including necessary nuts, bolts, PVC rubber gasket etc and taking down old unserviceable valve complete all as specified and as directed by Engr-in-Charge.

Supply and fix Cast Iron Non return valve Class PN - 1.6 duly ISI marked 150 mm dia bore and fixing up in cast iron water supply mains including taking necessary nuts, bolts, PVC rubber gasket etc down old unserviceable valve complete all as specified and as directed by Engr-in-Charge.

Supply and fix Fire hydrant valve double ended in cast iron or GI water supply mains 65 mm to 100 mm dia as existing, including taking down old unserviceable valve complete all as specified and as directed by Engr-in-Charge.

Supply and fix Fire hydrant valve Single ended in cast iron or GI water supply mains 65 mm to 100 mm as existing, including taking down old unserviceable valve complete all as specified and as directed by Engr-in-Charge.

Material and labour for in repair of MS fire hose box made from MS sheet,glass in front,painted with and including 2 coats of fire red colour synthetic enamel paint over and including a coat of red oxide primer fixed on, PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate foundation 0.3m x 0. 3m x 0.3m duly supported with and including MS angle of size 40mmx40mmx5mm duly painted with two coats of synthatic enamel paint over and including one coat of pink primer including preparation to accommodate two nos of 15 metre long 63 mm dia hose with and including quick jointing coupling made out of brass Complete all as specified and directed of following sizes:- (a).Size 36''x30''x10''

Removal of burn wiring and internal fire system with detector, manual call point, heater and refixing after new wiring and testing complete for heat and smoke detector Complete all as specified and directed.

Supply and fix in repair Heat detector and smoke decetor as per existing size and make Complete all as specified and directed.

Removal and refixing of detector at same location after repairing of wiring connection, checking and inspection of fire alarm system including cable termination with lugs and nut bolts any size complete all as specified and directed.

Supply and fix 1.5 sqmm 2 core armoured copper cable including cable glands Complete all as specified and directed.

Supply, installation, testing and commission with AC & DC supply ON/OFF switch of 8 zone fire alarm control panel at same location Complete all as specified and directed.

Material and labour for Rubber Gasket Joint (Tyton Joint) for DI pipes/Fittings complete with and including necessary jointing materials for 150 mm dia bore pipe Complete all as specified and directed.

Material and labour for Rubber Gasket Joint (Tyton Joint) for DI pipes/Fittings complete with and including necessary jointing materials for 100 mm dia bore pipe Complete all as specified and directed.

Material and labour for Rubber Gasket Joint (Tyton Joint) for DI pipes/Fittings complete with and including necessary jointing materials for 80 mm dia bore pipe Complete all as specified and directed.

Baljeet Singh Choudhari

ASHA ASSOCIATES

SKS Electricals

SHAILENDRA B TULSANI

Star Electrical

shakti engineering and electrical works

Neha Enterprises

M/s Vijay Airconditioning Pvt Ltd