Tender For Provision Of Sub Guard Room And Guard Rest Room At Af Stn Darbhanga, darbhanga-Bihar

Tender For Provision Of Sub Guard Room And Guard Rest Room At Af Stn Darbhanga; 1 Lump sum price worked out by the contractor as per showm on drawing for Building Work as listed in Sch ‘A’ PartI. 2 Lump sum price worked out by the contractor for Internal Water Supply as listed in Sch A Part II. 3 Lump sum price worked out by the contractor for Internal Electrification as listed in Sch A Part III. 4 Lump sum price worked out by the contractor for Sewage Disposal as listed in Sch A Part IV. 5 Lump sum price worked out by the contractor for Path and Hardstanding as listed in Sch A Part V. 6 Lump sum price worked out by the contractor for Area Drainage as listed in Sch A Part VI. 7 Lump sum price worked out by the contractor for Fencing and Gate as listed in Sch A Part VII. 8 Lump sum price worked out by the contractor for Site Development as listed in Sch A Part VIII. 9 Lump sum price worked out by the contractor for External Electric Supply as listed in Sch A Part IX. 10 Lump sum price worked out by the contractor for External Water Supply as listed in Sch A Part X. 11 Lump sum price worked out by the contractor for Earth Work as listed in Sch A Part XI. 12 Price item wise worked out by the Contractor forSchedule `A Part-XII (rate against Srl No. 13.0 to 24.00 shall be quoted by the Contractor) 13 Bringing approved soil (Earth) for filling duly purchasing from out side MoD land complete all as specified and directed. 14 S&F LLDPE septic tank conventional design to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft, connection etc. complete for 10 users complete all as specified and directed. 15 M&L for Earthing complete with galvanized steel earth plate 600 x 600 x 6mm thick, buried directly in ground vertically to a depth not less than 2.25 mtr deep below ground level (with top edge of the plate not less than 1.5 meters below normal ground level) connected to galvanized iron wire 4.0mm dia as earth lead by means of bolts, nuts, and washers all as shown in Plate No. 3 of SSR Part I of 2009 and connected to earthing test point& to main switch board with and including adequate qauntiy of charcoal dust & common salt in alternate layer around earth plate, 20mm dia pipe light grade for earth lead protection pipe, GI funnel with 20 mm dia medium grade GI pipe for watering and wire mesh includingexcavation and earth work, PCC pit with 1:3:6 Type C1 (Using 20 mm graded stone aggregate) RCC cover 40mm thick (1:2:4) type B1 using 20mm graded stone aggregate reinforced with 6 mm dia round bars @ 75mm C/C both ways with MS handle 12mm dia plastering 15 mm thick in CM 1:6 externally upto 150 mm below ground level, and disposal of surplus soil complete including testing and writing test results on a 3.0 mm thick painted MS earth pit marking plate (200 mm x 100 mm) duly welded with a 450 mm long 10mm dia round MS rod fixed with the earth pit chamber by grouting complete including taking out old unserviceable earthing system including demolishing with old earth pit chambers and removing of debris from the site complete all as specified and directed.Note: - Earth lead wire and its protection pipe upto and including 15 meter only from the top of earth electrode are included under this item and additional earth strip/protection pipe etc. if any required at site shall be measured and paid separately. 16 M&L for drilling vertically from average ground level for 125 mm dia bore hole in any type of strata including hard rock by mud flash rotary ring including cost of drilling shall be done by mud flash rotating equipment bore shall be unsealed at least 48 hours to the entire depth of bore holes, depth of bore hole from 0 to 100 meters and removal of drilled/boared materials to a distance not exceeding 50 meter, spreading levelling and depositing where directed at a level not exceeding 1.5 meter above the starting point complete all as specfied and directed. 17 Supply, install, testing and commissioning of borewell submerssible pumpset of 1.5 HP-13 Stage V4 Series, IP68, insulation class B(i) Power: 1.5 HP (1.12 KW), Voltage: 160-240 Volt(ii) Phase: Single Phase(iii) Head Range: 60 meter(iv) Flow Rate: 70 LPM(v) Outlet: 32 mm(vi) Material: Housing and Shaft-Stainless Steel, Impeller: Noryl, NRV/Suction-Cast Iron(v) Bore Size: 100mm and above bore dia(vi) Winding: Copper(vii) Motor Type: Water filled(viii) Motor Type: water filledNote: Quoted rates are inclusive of reducers/sockets, nutbolts, nipple etc. as required for fixing of pumps with GI/HDPE Column pipes. 18 S&F PVC pipe 6 Kg/sqcm of size 110 mm dia, heavy duty, screwed or socketed type ISI marked complete all as specified and directed. 19 Supply and laying water proof submerssible flat cable PVC sheathed multistranded copper conductor 3 core, 2.5 sqmm, 1100 volt grade, fixing between submerssible pump and control panel complete all as specified and directed. 20 S&F submerssible pump digital controller panel 2 HP, single phase alongwith on/off pushbotton, indicator lamp-01 No complete all as specified and directed. 21 S&F gun metal non return valve 40 mm dia, complete all specified and directed. 22 S&F MS bore well cap suitable for 110 mm PVC pipe including necessary clamps, nut bolt and fixing arrangements complete all as specified and directed. 23 S&F steel wire rope anti corrosive (Stainless Steel) of cage 4 mm thickness for fixing submerssible pumps to bore well cap including necesary nuts, bolts & clamps complete all as specified and directed. 24 Cutting existing CI/DI/GI pipes for alteration or additions if necessasarily fix in position wthout taking down of size upto 200 mm dia complete all as specified and directed.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	03-02-2025	Corrignedum No 01	Date	15-02-2025

INR 1000 /-

INR 152500.0 /-

INR 85 Lakhs /-

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