Military Engineer Services-MES has published Repairs And Maintenance Of External Water Supply At Coast Guard Under Ge ( I ) ( Cg ) Goa. Submission Date for this Tender is 29-03-2021. Screws Tenders in Chicolna South Goa Goa. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 08-Feb-2021 | Corrigendum01 | Other | 15-02-2021 |
2 | 15-Feb-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-02-2021 |
3 | 24-Feb-2021 | Corrigendum No 2 | Date | 04-03-2021 |
4 | 05-Mar-2021 | Corrigendum No 3 | Date | 13-03-2021 |
5 | 16-Mar-2021 | Corrigendum No 4 | Date | 20-03-2021 |
6 | 22-Mar-2021 | Corrigendum No 5 | Date | 29-03-2021 |
Name of Work: Repairs/ Maint of External water supply at Coast Guard Area under GE (I)(CG) Goa | |||||
---|---|---|---|---|---|
Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Excavation in trenches n.exc 1.5M wide & n.exc 1.5m in depth for laying & removing of pipe any sizes and getting out in soft/disintegrated rock/laterite complete all as specified and directed. | 68.04 | CUM | |
2 | 2 | Returning and filling including spreading leveling watering and well ramming in layers not exceeding 25 cm thick using hard/dense soil complete all as specified and directed. | 65.51 | CUM | |
3 | 3 | Removing excavated material not exceeding 50 mtr and depositing where directed at all level not exc 1.50 mtr above the strating point Complete all as specified and directed. | 2.52596 | CUM | |
4 | 4 | Taking down old PPR pipe connection of 90mm outer diameter size complete all as specified and directed. Note :- Excavation & earth work shall be measured and paid separately under relevant items of Schedule | 18 | RM | |
5 | 5 | All as per item No 4.00 above but 63 mm outer diameter size | 18 | RM | |
6 | 6 | All as per item No 4.00 above but 50 mm outer diameter size | 30 | RM | |
7 | 7 | All as per item No 4.00 above but 40 mm outer diameter size | 42 | RM | |
8 | 8 | All as per item No 4.00 above but 32 mm outer diameter size | 78 | RM | |
9 | 9 | Supply & laying 90mm bore size of 3- layer PP-R Polypropylene random copolymer) Concealed pipes SDR 7.4 PN-16 UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings (union, elbow, socket) , flanges,nut & bolts laid in trenches complete all as specified and directed. | 18 | RM | |
10 | 10 | All as per item No 9.00 above but 63mm outer diameter size | 18 | RM | |
11 | 11 | All as per item No 9.00 above but 50mm outer diameter size | 18 | RM | |
12 | 12 | All as per item No 9.00 above but 40mm outer diameter size | 30 | RM | |
13 | 13 | All as per item No 9.00 above but 32mm outer diameter size | 30 | RM | |
14 | 14 | All as per item No.9.00 but fixed to wall/Ceiling or laid on floor with all fitting (union, elbow, socket) , flanges,nut & bolts of 50mm outer diameter size outer diameter size Complete all as specified and directed. | 12 | RM | |
15 | 15 | All as per item No 14.00 above but 40mm outer diameter size | 12 | RM | |
16 | 16 | All as per item No 14.00 above but 32mm outer diameter size | 48 | RM | |
17 | 17 | Taking down old GI tubing & connection of 80mm outer diameter sizecomplete all as specified and as directed. Note :- Excavation & earth work shall be measured and paid separately under relevant items of Schedule | 30 | RM | |
18 | 18 | All as per item No 17.00 above but 50 mm outer diameter size | 42 | RM | |
19 | 19 | All as per item No 17.00 above but 40 mm outer diameter size | 36 | RM | |
20 | 20 | All as per item No 17.00 above but 32 mm outer diameter size | 84 | RM | |
21 | 21 | All as per item No 17.00 above but 25 mm outer diameter size | 90 | RM | |
22 | 22 | Supply & laying GI Tube medium grade with all fitting (union, elbow, socket) , flanges,nut & bolts laid in trenches complete of 80mm outer diameter size. Complete all as specified and directed. | 30 | RM | |
23 | 23 | All as per item No 22.00 above but 50mm outer diameter size | 30 | RM | |
24 | 24 | All as per item No 22.00 above but 40mm outer diameter size | 24 | RM | |
25 | 25 | All as per item No 22.00 above but 32mm outer diameter size | 24 | RM | |
26 | 26 | All as per item No 22.00 above but 25 mm outer diameter size | 30 | RM | |
27 | 27 | All as per item No. 8 but fixed to wall/Ceiling or laid on floor with all fitting (union, elbow, socket) , flanges,nut & bolts of 50mm bore size Complete all as specified and directed. | 12 | RM | |
28 | 28 | All as per item No 27 above but 40 mm outer diameter size | 12 | RM | |
29 | 29 | All as per item No 27 above but 32 mm outer diameter size | 60 | RM | |
30 | 30 | All as per item No 27 above but 25 mm outer diameter size | 60 | RM | |
31 | 31 | M & L Lead wool joints suitable for spigot & socketed CI Pipes and caulking the joints properly for avoiding leakage etc for 150mm bore size Complete all as specified and directed. :-\nNote: Excavation if required shall be measured and paid seperately. | 3 | Each | |
32 | 32 | All as per item No 31 above but 100mm bore size | 5 | Each | |
33 | 33 | All as per item No 31 above but 80mm bore size | 3 | Each | |
34 | 34 | S & F in repairs gun metal gate valve( IS:778) with iron head wheel screwed both ends for iron pipe, fixed in repairs with ISI mark of 50mm bore size complete all as speicified and directed | 12 | Each | |
35 | 35 | All as per item No 34 above but 40mm size | 10 | Each | |
36 | 36 | All as per item No 34 above but 32 mm size | 10 | Each | |
37 | 37 | All as per item No 34 above but 25 mm size | 10 | Each | |
38 | 38 | All as per item No 34 above but 20 mm size | 5 | Each | |
39 | 39 | S & F in repairs PP-R gate valve (brass insert) as per requirement of the site with ISI mark of 40mm outer dia size complete all as specified and directed:- | 8 | Each | |
40 | 40 | All as per item No 39 above but 32 mm outer dia size | 8 | Each | |
41 | 41 | M & L in repairs Cast iron detachable joint (CID) suitable for 100 mm dia bore size of pipe Complete all as specified and directed:- | 3 | Each | |
42 | 42 | M & L for cutting existing steel tubing for alteration or addition (Each cut measured) of the sizes and screwing existing steel tubing for alteration of size 40/50mm bore size. | 10 | Each | |
43 | 43 | Making connection of PP-R distribution branch with PP-R main of 16 to 40mm outer dia of pipe by providing and fixing PP-R tee including cutting and making fusion joint etc. complete all as specified and directed:- | 5 | Each | |
44 | 44 | All as per item No 43 above but for 50 to 75mm outer dia of pipe | 5 | Each | |
45 | 45 | Repairs of valve chamber by cleaning and removing small bushes inside and surrounding the valve chamber and necessary brick works, plastering in cement mortar 1:4, painting with antifungal paint of 2 coats inside and out side including dismantling of unserviceable MS sheet cover, S & F new MS sheet cover of 3.15mm thick with 2 coats of synthetic enamel paint over a coat of red oxide to steel surface and locking arrangements, including necessary welding 60 cm x 60 cm x 60 cm (internal dimension) complete all as specified and directed:- | 6 | Each | |
46 | 46 | All as per item No 45 but of size 90x90x90 cm (internal dimension) | 5 | Each | |
47 | 47 | M & L providing plain cement concrete type B1 (1:2:4) using 20mm graded stone aggregate as in roof kerbs or mud stops, base for valve pit, making good the road cutting and like, rounded or chamfered on edges complete all as specified and directed: | 3 | CUM | |
48 | 48 | Cleaning/servicing of water meter double flanged, Woltmann type MID marked Class-B IP 68 with removable mechanism from exiting pipe line any size and removing dust in the water meter and refixing the same in the existing pipe connection without any damage complete all as specified and directed | 3 | Job | |
49 | 49 | S & F in repairs fully automatic star-delta starter in sheet metal enclouser, AC-3 phase, 415 Volts, 50 Hz, with-over load protector, single phase protection relay and electronic timer of motor upto 15 HP capacity including taking out old unserviceable one complete all as specified and directed . | 3 | Each | |
50 | 50 | S & F DOL submersible starter in sheet metal enclouser, AC-3 phase, 415 Volts, 50 Hz, of motor 7.5 HP to 15 HP Submersible Starter, AC, 3 Phase, 415 Volts including taking out old unserviceable one complete all as specified and directed. | 2 | Each | |
51 | 51 | All as per item No 50 above but for Motor upto 5 HP, submersible starter, AC, 3 Phase, 415 Volts | 1 | Each | |
52 | 52 | Repairs to AC, 3 phase, 415 Volts, 50 Hz Electric monoblock 5 HP pumping motor including rewinding of starter of the motor, transport burnt motor to civil work shop, removing burnt / unserviceable windings completely including insulation material and rewinding stator with super enamelled copper wire of standard specification with standard insulation material complete and fixing back to original position and testing, commissioning etc including replacing defective bushes, bearing by new one complete all as specified and directed. | 2 | Job | |
53 | 53 | Repairs to AC, 3 phase, 415 Volts, 50 Hz Electric monoblock 10 to 12.5 HP pumping motor including rewinding of starter of the motor, transport burnt motor to civil work shop, removing burnt / unserviceable windings completely including insulation material and rewinding stator with super enamelled copper wire of standard specification with standard insulation material complete and fixing back to original position and testing, commissioning etc including replacing defective bushes by new one complete all as specified and directed. | 2 | Job | |
54 | 54 | Repairs to AC, 3 phase, 415 Volts, 50 Hz Electric monoblock 15 HP pumping motor including rewinding of starter of the motor,transport burnt motor to civil work shop, Removing burnt / unserviceable windings completely including insulation material and rewinding stator with super enamelled copper wire of standard specification with standard insulation material complete and fixing back to original position and testing, commissioning etc including replacing defective bushes, bearing by new one complete all as specified and directed. | 2 | Job | |
55 | 55 | M & L for removing existing Centrifugal pump set from base frame after disconnecting suction & delivery lines replacing bearings, repairing and grinding the shaft etc complete and reassembling and fixing back to original position and testing, commissioning etc for the capacity of 5 HP pump set complete all as specified and directed:- \nNotes :- (1) Replacement of major parts will be measured & paid separately; (2) Any minor part if required will be provided by contractor without any extra cost & cost of same deemed to the included in unit rate. | 2 | Job | |
56 | 56 | M & L for removing existing Centrifugal pump set from base frame after disconnecting suction & delivery lines replacing bearings, repairing and grinding the shaft etc complete and reassembling and fixing back to original position and testing, commissioning etc for the capacity of 10 to 15 HP pump set complete all as specified and directed:- \nNotes :- (1) Replacement of major parts will be measured & paid separately; (2) Any minor part if required will be provided by contractor without any extra cost &cost of same deemed to the included in unit rate. | 2 | Job | |
57 | 57 | Removal of existing submersible pump set of any capacity from the existing borewell (by using any method) of any depth and transporting to workshop for checking and bringing back after repair, reinstalling of submersible pump set in the borewell including testing and commissioning complete all as specified and directed. Note : (i) The quoted rate shall be deemed to include the cost of any T&P or machinery required for carrying out the work (ii) Replacement/Repair will be measured seperately. | 2 | Job | |
58 | 58 | Supply of the following spare parts for submersible pump against above serial item No 57.00 for GM Impeller | 3 | Each | |
59 | 59 | All as per item No.58.00 but GM Neck ring | 3 | Each | |
60 | 60 | All as per item No.58.00 but Coupling sleeve | 3 | Each | |
61 | 61 | All as per item No.58.00 but MS Stud for pump | 3 | Each | |
62 | 62 | All as per item No.58.00 but Bush for submersible motor | 2 | Each | |
63 | 63 | All as per item No.58.00 but Bush for pump | 2 | Each | |
64 | 64 | Repairs to AC, 3 phase, 415 Volts, 2900 RPM Electric Submersible pumping motor upto 15 HP capacity. Dismantling of burnt motor, cutting and taking out burnt startor winding from motor, cleaning the startor and rewinding with super enamelled water proof copper wire of original gauge/size including re-assembling complete all as specified and directed. Note- Removing, lifting and refixing are not included in the unit rate quoted but same are deemed to be included in Ser No 57. | 1 | Each | |
65 | 65 | S & F for submerssible cable ,flat, PVC insulated copper conductor stranded type, 1100 volts grade of size 3 core 6 sq. mm size, including jointing of cable with proper kit, connecting to motor and starter with suitable thimble including dismantling the old one complete all as specified and directed. | 100 | RM | |
66 | 66 | S & F in repairs pressure gauge, 100/150 mm size, fitted on delivery side of pump set , including all necessary items required & dismantling the old one complete all as specified and directed. | 2 | Each | |
67 | 67 | S & F in repairs Single phase preventer and connected to existing starter, suitable for centrifugal pump set of capacity 10 to 15 HP of any make complete all as specified & directed. | 4 | Each | |
68 | 68 | Servicing and maintaining pumping installation by tightening the gland of pump ,replacing rubber coupling ,bushes and clearing the leakage of sluice valves,Spindle, NRV's, aircock, pressure guage by tightening gland etc. complete at Coast Guard Pump houses comprising 5 Nos pump set of capacity 5 to 15 HP complete all as specified and directed. | 6 | Job | |
69 | 69 | M& L preparation of old painted surface of installation by removing all dirt, dust, grease, oil etc and painting complete Pump set including accessories with two coats of synthetic enamel paint of approved colour over a coat of red-oxide primer all as specified & directed for the following size pump and motor and connected items sluice valve and delivery/suction pipe line, etc complete all as specified and directed. in CG Area pump houses, Goa comprising of the following :- a) Pump & motors upto 15 HP capacity b) Sluice valves c) NRVs | 5 | Job | |
70 | 70 | S & F PVC insulated copper conductor stranded type, FRLS, 1100 volts grade of size 10 sq. mm single core electric cable, including connecting motor to starter with suitable thimble, laid in the PVC conduit including dismantling old one complete all as specified and directed. \n | 80 | RM | |
71 | 71 | M & L for bacteriological and chemical analysis of water sample at DIRECTORATE OF HEALTH SERVICES, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA complete all as specified and directed. \n(NOTE : (a) The water sample should be carried in sterilised bottle/watercan which are to be collected from the SCIENTIFIC OFFICER, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA) by the contractor\n(b) Testing to be carried out every six months\n(c) The following pump houses will be measured seperately:-\n (i) CGRA pump house\n (ii) TRV Pump house\n (iii) 39.37 Acres Pump House\n (iv) Tech Area Pump House | 8 | Job | |
72 | 72 | Supply and fix in repair water level indicator showing water level indication including accessories in the sump and OHT in the CG Area under GE (I)(CG) Goa complete all as specified and directed. | 8 | Job | |
73 | 73 | Supply only chloroscope for measurement of chlorine level in water showing indication 01.,0.2,0.5,1.0,1.5,2.0 and above including box type indicator showing indication along with 02 Nos test tubes reagent all as specified and directed. | 5 | Nos | |
74 | 74 | Cleaning of under ground water storage sump of 20000 gallens litres capacity at CGRA pump house having the following process as under:-\n(a) Dewatering the tank including all dirt dust and mud.\n(b) Desilting and removal of dirty water and sludge with wire brush inside wall and floor surface to remove impurities.\n(c) Cleaning of walls,ceiling and bottom of tank by high pressure water jet and bleaching powder.\n(d) Removing,shifting mud/impured material to a distance 10m away from sump.\n(e) Writing the capacity and date of cleaning with white and black enamelled paint as directed.\n | 1 | Job | |
75 | 75 | All as per item No 74.00 above but capacity of 1.5 Lakh gallen at TRV pump house complete all as specified & directed. | 1 | Job | |
76 | 76 | All as per item No 74.00above but capacity of 60000 litres capacity at 39.37 Acres, Pump House No Icomplete all as specified & directed. | 1 | Job | |
77 | 77 | All as per item No 74.00 above but capacity of 40000 litres capacity at 39.37 Acres, Pump House No 2complete all as specified & directed. | 1 | Job | |
78 | 78 | All as per item No 74.00 above but capacity of 10000 litres capacity at Tech Area,Coast Guard complete all as specified & directed. | 1 | Job | |
79 | 79 | All as per item No 74.00 above but over head water tank upto 18 mtr of staging (Height of water tank) of capacity 20000 gallen at CGRA pump Housecomplete all as specified & directed. | 1 | Job | |
80 | 80 | All as per item No 74.00 above but over head water tank upto 18 mtr of staging (Height of water tank) of capacity 75000 gallen at TRV pump House complete all as specified & directed. | 1 | Job | |
81 | 81 | S&F in repairs framed work such as ladders, walk ways, railings & hand rail shed and frame work for water supply installation and similar work including cutting tops to shape, drilling holes, notching for wire etc embedded in concrete / masonary complete duly painted with two coats of primier and one coat on synthetic enamel paint, drilling, bolting or reveting confirming to Fe.290 Gde-165 including fixing it on required surface with necessary cement and welding work complete all as specified. | 600 | Kg | |
82 | 82 | S&F in repairs notice keyboard for hanging keys made up of particle board prelaminated of size 600mmx600mmx18/19mm thick with front opening and front door made up of glass, hanged on wall of pump house including 04 No locks complete all as specified & directed. | 6 | Job | |
83 | 83 | Taking out old flanged type CI pipe 100mm / 150mm alongwith connected accessories, relaying and jointing on wall of OH tank of min height 18m, rectifying where leaking by changing rubber gasket joint at CGRA pump housecomplete all as specified & directed. | 2 | Job | |
84 | 84 | Supply only (Calcium hypo Chlorite) Calcium based granular disinfectant for water treatment and swimming pool) packed in 45 kg drum having chlorine content 65% to 70 %complete all as specified & directed.. \nNote:- Consumption of Chlorine chemical granules will be regulated by the dept under Sch "B". However contractor has to make his own arrangements to collect the items from MES yard | 13 | Each Drum of 45 Kg |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail