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Special Repair To Borewells Against Ber At Two Pump Houses Under Ge Nams, Amritsar-Punjab

Military Engineer Services-MES has published Special Repair To Borewells Against Ber At Two Pump Houses Under Ge Nams. Submission Date for this Tender is 15-07-2020. Pump Supply Tenders in Amritsar Punjab. Bidders can get complete Tender details and download the document.




Tender Notice

24576439
Corrigendum : Special Repair To Borewells Against Ber At Two Pump Houses Under Ge Nams
Open Tender
Indian
Punjab
Amritsar
15-07-2020

Tender Details

Special Repair To Borewells Against Ber At Two Pump Houses Under Ge Nams

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 23-Jun-2020 Corrg01ofCWE27of2021 Other 08-07-2020
2 08-Jul-2020 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 15-07-2020

Key Value

Document Fees
INR 500 /-
EMD
INR 80000.0 /-
Tender Value
INR 40 Lakhs /-

BOQ Items

Name of Work: SPECIAL REPAIR TO BOREWELLS AGAINST BER AT TWO PUMP HOUSES UNDER GE NAMS
Sl. No. Item Description Item Code / Make Quantity Units
1 1 M & L for Boring with drill/reverse rotary circulation method including electronic logging through any kind of strata of soil/rock for drilling not less than 650mm dia hole for depth from ground level up to 200 meters by keeping sufficient space for packing pea gravels including disposal of surplus soil/liquid mud/sand etc within 100 m complete all as specified and directed. \n Note:- \n(a) 02 Nos of Borewell: Qty 200 Mtr each. (b) Depth of electronic logging will be meassured as drilling depth. \n(c) Electronic logging shall be done by external agency aprooved by GE 400 RM
2 2 Supply, lowering, fixing, jointing and continuous welding the following into bore hole 350mm bore mild steel blind casing pipe ERW, 8mm thick, screwed and socketed, each length not less than 6 metre (measured net as fixed) including screwed and socket joints and continuous arc welding or as required including necessary fittings joints and lowering into bore hole duly painted with ferrous primer and two coats of anti corrosive bituminous paint on external surface of pipe complete all as specified and directed. Note: 02 Nos of Borewell: Qty 70 Mtr each. 140 RM
3 3 Description all as above at Sl NO 02 but 250mm bore mild steel blind casing pipe ERW 8 mm wall thickness screwed and socketed each length not exc 6 m(meassured net as fixed)complete all as specified and directed . Note: 02 Nos of Borewell:Qty 60 Mtr each. 120 RM
4 4 Supply, lowering, fixing, jointing and continuous welding the following into bore hole 250mm bore slotted strainer vertical mild steel pipe ERW, not less than 8mm thick screwed and socketed each length not exc 6 mtr (measured net as fixed) including screwed and socket joints and fittings complete all as specified and directed (Slot shall match with strata obtained from bore and having 1.5 mm slot width or as directed by Engr-in-Charge) Note: 02 Nos of Borewell:Qty 60 Mtr each. 120 RM
5 5 Material and labour for packing pea gravel of size 1.6 mm to 4 mm all around the the casing, blind and strainer pipe in borewell to entire depth complete all as specified and directed. \nNote:- Volume of Pea gravel shall be measured as net in compact stacks prepared on levelled ground and recorded in MB before pouring in position, surplus qty shall be smilarly measured to arrive at the actual qty incorporated inthe work. Note: 02 Nos of Borewell:Qty 65 Cum each. 130 Cum
6 6 Material and labour for Ductile Iron fittings ISI marked for flanged or spigot socketed pipe such as tall piece, connecting pieces, bends tapers, tea pieces (single or double branch) any type and angle / radius and straight connecting piece suitable for upto 250 mm bore pipe complete all as specified and directed. 500 Kg
7 7 Material & labour for construction of brick masonry valve pit of internal size 90 cm x 90 cm x 90 cm with mild steel cover 6mm thick and angle iron frame of size 50 x50 cm x 6mm duly painted with two coats of synthetic enameled paint over a red oxide primer including excavation and earth work 100 mm thick PCC (1:4:8) type D-2 as in foundation 23 cm plastered 15 mm thick in cement mortar 1:4 internally copping in PCC 1:2:4 type B-1 over brick work and locking arrtangement complete all as specified and directed. 6 Each Job
8 8 Supplying and fixing 8mm thick bail plug made of mild steel 250mm bore, 60cm, long screwed & socketed, jointing with strong iron hook and a steel bar of minimum 8mm dia 2 Nos alongwith continuous arc welding to the casing pipe complete all as specified & directed. \nNote: 02 Nos of Borewell, Qty 01 each. \n\n 2 Each
9 9 Supplying, fixing and lowering in to bore hole casing / strainer pipe, centering guides made out of MS flat iron of size 50x6mm, made to shape with two rings at 75 cm apart and three No ribs duly welded, suitable for 250mm bore MS casing pipe complete all as specified & directed. Note: 02 Nos of Borewell, Qty 05 each. \n\n 10 Each
10 10 Description all as per Srl Item No 9.00 here-in-before but suitable for 350mm bore blind casing pipes. Note: 02 Nos of Borewell, Qty 03 each. \n 6 Each
11 11 Supplying and fixing MS reducer of 8mm wall thickness screwed internally at both ends of size 350 x 250mm, length not less than 600mm including jointing, screwed and socketed including electric arc welding complete all as specified and directed. \nNote: 02 Nos of Borewell:Qty 01 each. \n\n 2 Each
12 12 Supplying and fixing MS housing clamp made out of mild steel flat iron 150mm wide, 12mm thick, 70 cm long, suitable for 350mm dia casing pipe with necessary 19mm dia MS bolts full threaded, nuts and washers complete all as specified and directed. \nNote: 02 Nos of Borewell, Qty 01 each. \n 2 Each
13 13 Material and labour for development of bore well by means of pumping by Air Compressor of suitable capacity of PSI 500 to 600 so that clear water is obtained for continuous output of 15000 GPH. The discharge shall be meassured by providing orifice system of 'V' notch fixed to steel tank of adequate capacity)complete all as specified and directed.\nNote: 02 Nos of Borewell, 96 Per Hour
14 14 Matarial and Labour for Yield testing of the tubewell by means of electric driven pumping set of suitable capacity (The discharge shall be meassured by providing orifice system of "v" notch fixed to steel tank of adequate capacity)complete all as specified and directed. Note: 02 Nos of Borewell, Qty 24 hrs each. \nNote for Srl Item 13 & 14 :\n(a) Air compressor, fuel,electric driven pumping set and any other equipment of suitable capacity for the development/ yield test of tube well shall be arranged by the contractor under his own arrangements and nothing extra shall be payable to the contractor on this accont. \n(b) The discharge shall be measured by providing orifice system of 'V' notch fixed to steel tanks of adequate capacity.\n(c) A proper record and log sheet for running of compressor shall be prepared and signed by the contractor & Enginr-in-Charge, countersigned by GE and shall form part of final bill. 48 Per Hour
15 15 Material and labour for strata sample box of suitable size, made out of second class hard wood with openable shutter of transparent glass, having not less than 20 compartments capable of holding 250 to 400 gms of strata sample in transparent plastic containers duly marked with strata depth, including painting with two coats of synthetic enamel paint over a coat of primer complete all as specified and directed. \nNote:- (a) 02 Nos of Borewell:Qty 01 each. (b) The cost of transparent plastic containers is deemed included in quoted unit rates.\n 2 Each
16 16 Supplying and fixing MS locking cap 8mm thick, 350 mm dia having internal threads with welded iron handle 20 mm dia MS round bar, made to shape complete all as specified and directed. \n Note:-02 Nos of Borewell: Qty 01 each. \n\n 2 Each Job
17 17 Supplying and fixing CI Air Release valve with 02 air outlets conforming to IS 14845 , size 80 mm dia bore for fixing with DI / CI water mains of 150 mm dia bore including all jointing material such as nuts, bolts, washers, rubber gasket etc complete all as specfied and directed. 2 Each Job
18 18 Supplying and fixing Cl Non retrun valve / Reflux Valve PN-1.6 grade, 150mm bore including all jointing material such as nuts, bolts, washers, rubber gasket etc complete all as specfied and directed.\n 2 Each Job
19 19 Supplying and fixing Cl Sluice Valve, ISI Marked, 150mm bore, flanged class PN-1.6 having spindal made out of gun metal, operating wheel, nuts, bolts, packing complete all as specfied and directed. 8 Each Job
20 20 Supplying and fixing double flanged ductile iron pipe class K-9, ISI marked, with internal cement mortar lining and external zinc and bitumen coated, bore of pipe 150mm, conforming to IS 8329: 2000 complete with MS bolts, nuts, washers and packing material and joints complete all as specified and directed. Note:- \n(a) Excavation & Earthwork to be measured and paid separately. (b) DI fittings shall be measured and paid separately. 120 RM
21 21 Excavating in trenches in soft/ loose soil not exceeding 1.50 m wide and not exceeding 1.50 m in depth for foundation for pipes, walls, cesspits, manholes, pier holes, cables etc not exceeding 10 Sqm on plan and not exceeding 1.50 m in depth and getting out complete all as specified. 56 Cum
22 22 Returning, filling in, spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each complete all as specified. 50 Cum
23 23 Removal of excavated soil to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified. 4 Cum
24 24 Material & labour for PCC (1:2:4) type B-1 using 20mm graded stone aggraget in foundation filling/copying bed plate etc complete all as specified 6 Cum
25 25 Supplying,fixing or laying in trenches submercible cable 25 Sqmm, 3 core copper cable, 1100 volts conforming IS 694 complete with all accessories all as specified and as directed. 170 RM
26 26 Supply, laying & fixing double wall corrugated (DWC) pipes for passing the Cable along wall/ under road,path etc made of high density polythyline (HDPE) with all accessories i.e. all type of joints,Sockets,Elbows,bends and End caps etc.. all as specified and directed by Engr in Charge.of size 40 mm outer dia and 38 mm inner dia of pipe 60 RM
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