Military Engineer Services Tender

Returning filling trenches with excavated earth including spreading leveling watering and well ramming in layer not exc 25 cm complete all as specified and directed.

M&L for sand cushioning with a layer of sand 80mm thick before laying of cable and 150mm thick after laying of cable to trenches complete all as specified and directed. Note: Punned thickness shall be measured for payment purpose.

Supplying and laying un-reinforced precast concrete cable cover, class LV, type 1, flat size 250mm x 150mm x 40mm complete all as specified and directed.

Supply, laying & testing in renewal of cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3.5 core 35 sq mm complete all as specified and directed.

Supply, laying & testing in renewal of PVC insulated water proof submersible flat copper conducter cable 1100 V, 3 core 10 Sqmm complete all as specified and directed.

Supply, laying & testing in renewal of PVC insulated water proof submersible flat copper conducter cable 1100 V, 3 core 6 Sqmm complete all as specified and directed.

Taking down the unsv existing indoor type LT panel board from Cav Hill pump House and Supply, installing, testing and commissioning factory made and tested (including CPRI type test certificate) LT feeder piller box (kiosk) indoor type plateform mounted suitable for 415V 3 Phase 4 wire 50 C/S AC supply system having copper busbar 160 amps rating covered with colour coding PVC insulation, The panel shall be dust and vermin proof IP-54 class protection and made out of 2 mm CRCA MS sheet and 50X50x6mm thick angle iron frame work, power coated finish over one coat of red oxide primer out side and two coat of red oxide primer inside front opening type with approns for cable entry with door shutter and locking arrangement. Internal wiring with PVC insulated stranded copper conductor FRLS cables IS- 694 marked of accurate sizes but not less than 4 Sqmm. The scope of work include the following:- INCOMING (i) onload changeover switch 100 Amps four pole 415V (ii) MCCB with micro processor, based trip 3P,415V 100 Amps 35KA - 1 No (iii) LT copper Bus bar 3 phase 4 wire 160Amps 415 volt - 01 Set. (iv) Volt meter digital type and with selector switch - 01 No. (v) Amp meter digital type CT operated 400/ 5 and selector switch 01 Nos. (vi) Indicating lamp RYB. - 01 Set. OUTGOING (i) MCCB 4 pole 63 Amps 35 KA breaking capacity with Adj thermal and adj magnetic setting - 02No. (ii) MCB, SPN 20 Amps 10 KA - 02 Nos (iii) Fully automatic star delta Starter 3 Ph,415 Volts, suitable for capacity 30HP - 02 No including accessories conforming to IS -13947-4

Taking down the unsv existing indoor type LT panel board from pump House No.24 and Supplying,installing, testing and commissiong of self supporting totally enclosed mounted on base channel of factory made panel board CPRI approved panel builder factory fabricated made out MS sheet not less than 2.0 mm thick CRCA sheet, dust and vermin proof, hinged smoothly openable front and rear with neoprene rubber gasket, epoxy powder coated including danger plate, earth strip (25x5 mm) connecting provision -02 Nos, ventilation louvers, bottom detachable gland plate complete with suitable size zinc chromium plated nuts, bolts and washers etc panel board suitable for 3 phase 4 wire 415V, 50Hz with 160 Amps rated copper bus bar, general construction confirming to IS:8623 (Part I), including mounting on angle iron frame made using angle iron 50mmx50mmx6mm complete all as specified and as directed and shall be comprising the following :- INCOMING (i) onload changeover switch 100 Amps four pole 415V (ii) MCCB with micro processor, based trip 3P,415V 100 Amps 35KA - 1 No (iii) LT copper Bus bar 3 phase 4 wire 160Amps 415 volt - 01 Set. (iv) Volt meter digital type and with selector switch - 01 No. (v) Amp meter digital type CT operated 400/ 5 and selector switch 01 Nos. (vi) Indicating lamp RYB. - 01 Set. OUTGOING (i) MCCB 4 pole 63 Amps 35 KA breaking capacity with Adj thermal and adj magnetic setting - 04No. (ii) MCB, SPN 20 Amps 10 KA - 02 Nos (iii) Fully automatic star delta Starter 3 Ph,415 Volts, suitable for capacity 20HP - 03 No including accessories conforming to IS -13947-4 (iv) Fully automatic star delta Starter 3 Ph,415 Volts, suitable for capacity 10HP - 01 No including accessories conforming to IS -13947-4

Taking down the unsv existing indoor type LT panel board from Berthuma Filtration Plant and Supplying,installing, testing and commissiong of self supporting totally enclosed mounted on base channel of factory made panel board CPRI approved panel builder factory fabricated made out MS sheet not less than 2.0 mm thick CRCA sheet, dust and vermin proof, hinged smoothly openable front and rear with neoprene rubber gasket, epoxy powder coated including danger plate, earth strip (25x5 mm) connecting provision -02 Nos, ventilation louvers, bottom detachable gland plate complete with suitable size zinc chromium plated nuts, bolts and washers etc panel board suitable for 3 phase 4 wire 415V, 50Hz with 160 Amps rated copper bus bar, general construction confirming to IS:8623 (Part I), including mounting on angle iron frame made using angle iron 50mmx50mmx6mm complete all as specified and as directed and shall be comprising the following :- INCOMING (i) MCCB with micro processor, based trip 3P,415V 100 Amps 35KA - 1 No (ii) LT copper Bus bar 3 phase 4 wire 160Amps 415 volt - 01 Set. (iii) Volt meter digital type and with selector switch - 01 No. (iv) Amp meter digital type CT operated 400/ 5 and selector switch 01 Nos. (v) Indicating lamp RYB. - 01 Set. OUTGOING (i) MCCB 4 pole 63 Amps 25 KA breaking capacity with Adj thermal and adj magnetic setting - 04No. (ii) MCB, SPN 20 Amps 10 KA - 02 Nos

Taking down the unsv existing indoor type LT panel board from DAD pump House and Supplying,installing, testing and commissiong of self supporting totally enclosed mounted on base channel of factory made panel board CPRI approved panel builder factory fabricated made out MS sheet not less than 2.0 mm thick CRCA sheet, dust and vermin proof, hinged smoothly openable front and rear with neoprene rubber gasket, epoxy powder coated including danger plate, earth strip (25x5 mm) connecting provision -02 Nos, ventilation louvers, bottom detachable gland plate complete with suitable size zinc chromium plated nuts, bolts and washers etc panel board suitable for 3 phase 4 wire 415V, 50Hz with 200 Amps rated copper bus bar, general construction confirming to IS:8623 (Part I), including mounting on angle iron frame made using angle iron 50mmx50mmx6mm complete all as specified and as directed and shall be comprising the following :- INCOMING (i) onload changeover switch 125 Amps four pole 415V (ii) MCCB with micro processor, based trip 3P,415V 160 Amps 25KA - 1 No (iii) LT copper Bus bar 3 phase 4 wire 200Amps 415 volt - 01 Set. (iv) Volt meter digital type and with selector switch - 01 No. (v) Amp meter digital type CT operated 400/ 5 and selector switch 01 Nos. (vi) Indicating lamp RYB. - 01 Set. OUTGOING (i) MCCB 4 pole 125 Amps 35 KA breaking capacity with Adj thermal and adj magnetic setting - 01No. (ii) MCCB 4 pole 63 Amps 35 KA breaking capacity with Adj thermal and adj magnetic setting - 02No. (iii) Fully automatic star delta Starter 3 Ph,415 Volts, suitable for 20 HP - 02 No including accessories conforming to IS -13947-4 (iv) Fully automatic star delta Starter 3 Ph,415 Volts, suitable for 10 HP - 02 No including accessories conforming to IS -13947-4

Supply and fix in renewal of Synthetic insulating mat of size 2m x 1m x 12 mm complete all as specified and directed.

M&L in renewal of earthing complete for bldg with galvanized mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtr below ground level connected to galvanized iron strip 32x6mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber) 1:2:4 type B-1 using 20mm graded stone aggregate copy shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 funnel wiht wire gauge of 22 gauge (0.68mm) 8 mesh per liner inch, 50 mm thick cover of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm four MS bars @ 80mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (1991) and specified including provision of earth strip protected by 40mm dia medium grade pipe and watering pipe shall be 20mm bore medium grade, all excavation and earth work & connectiing the earthing to an earthing test point as specified and testing on complete all as specified & directed. .Note :- (i) The rate quoted shall also deemed to include the cost of galvanized iron strip and protection pipe upto 7.5 Mtr beyond the earth plates electrode and also the cost of the Test point. (ii) Joining of galvanized iron strip with pipe of the test point shall be done by using suitable cable lugs/Joint.

M&L in renewal of earthing complete for bldg with galvanized mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtr below ground level connected to galvanized iron strip 25x4mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber) 1:2:4 type B-1 using 20mm graded stone aggregate copy shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 funnel wiht wire gauge of 22 gauge (0.68mm) 8 mesh per liner inch, 50 mm thick cover of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm four MS bars @ 80mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (1991) and specified including provision of earth strip protected by 40mm dia medium grade pipe and watering pipe shall be 20mm bore medium grade, all excavation and earth work & connectiing the earthing to an earthing test point as specified and testing on complete all as specified & directed. .Note :- (i) The rate quoted shall also deemed to include the cost of galvanized iron strip and protection pipe upto 7.5 Mtr beyond the earth plates electrode and also the cost of the Test point. (ii) Joining of galvanized iron strip with pipe of the test point shall be done by using suitable cable lugs/Joint.

M&L in renewal of earthing complete for bldg with galvanized mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtr below ground level connected to galvanized iron wire 4mm dia by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber) 1:2:4 type B-1 using 20mm graded stone aggregate copy shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 funnel wiht wire gauge of 22 gauge (0.68mm) 8 mesh per liner inch, 50 mm thick cover of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm four MS bars @ 80mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (1991) and specified including provision of earth wire protected by 15mm dia medium grade pipe and watering pipe shall be 20mm bore medium grade, all excavation and earth work & connectiing the earthing to an earthing test point as specified and testing on complete all as specified & directed. .Note :- (i) The rate quoted shall also deemed to include the cost of galvanized iron wire and protection pipe upto 7.5 Mtr beyond the earth plates electrode and also the cost of the Test point. (ii) Joining of galvanized iron wire with pipe of the test point shall be done by using suitable cable lugs.

M&L in renewal of earthing continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 32X6mm galvanised iron steel strip complete all as specified and directed.

M&L in renewal of earthing continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 25X4mm galvanised iron steel strip complete all as specified and directed.

M&L in renewal of earthing continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 4mm galvanised iron steel wire complete all as specified and directed.

M&L in repalcment of Air termination single pointed copper rod 12 mm dia 300mm long fixed on pole near gantry structure complete all as specified and directed.

S&F of test point terminal block made of gun metal or phosphorus bronze fixed on wall with PVC junction box complete all as specified and directed.

M & L in renewal of earth continuity conductor or main earthing lead fixed to wall & roof top in grid connection with air termination rod of size 25X 3mm aluminium strip including PVC saddles complete all as specified and directed.

Supply & fixing in replacement GI pipe 25mm dia medium grade confirming to ISI marked all fittings supports of air termination in grid lighting conductor, including suitable clapms nuts & bolts complete all as specified and directed.

M & L for steel tubular swaged pole 410 SP-55 (11.0 metre long) including CI base plate, finial taper plug, bolts, nuts & screws as per IS 2713 Part -I & II including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer on exposed portion and making strips of width 30 cm upto 1.5 m from the ground level in black and white shade in alternate layer including numbering of poles using two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer and two coats of anticorrosive paint over a coat of red oxide primer to embedded portion of pole including making good to match existing area, including dismantling of old PCC pole complete all as specified and as directed.

M & L for plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate in foundation of PCC poles/ struts, etc. including form work complete all as specified and directed

M & L for plain cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation of stay assy/ pole etc, including form work complete all as specified and directed

M & L for plain cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate for coping/plinth of poles, including necessary form work finished even & smooth without using extra cement complete all as specified and directed

Supply and fixing in renewal of cross arms, bracing, supports, clamps and back plate fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed inclusive of one primer coat, one under coat and one finishing coat of paint cement complete all as specified and directed

Supply and fixing in renewal of stay assembly complete with accessories shown in electrical plate No 1 with stay rod of 16 mm dia including loop insulator suitable for 1.1 KV (size 65x90 mm) with clearance of hole 16 mm and MS stay plate size 230 x 230 x 6mm, stay clamps etc cement complete all as specified and directed

M&L in renewal of galvanised stay strand 7/3.15 mm or 7/4.00 mm size with minimum tensile strength of 700 N/ Sqmm and conforming to IS : 2141-1979 cement complete all as specified and directed

Supply and fixing in renewal of junction box Single Pole and neutral enclosure for fixing test point on pole to be mounted inside on PVC/porcelain insulator as directed including two nos of nut bolt and washers complete of size not less than 12"x10"x4" cement complete all as specified and directed

Repair and Renewal/Replacement of Following parts for Flocculator tank at Berthuma filtration Plant. Note: (a) Servicing, repair and replacement of parts and re-assembling after repair, installation, testing and commissioning of the Flocculator tank shall be carried out through highely skilled person in relevant trade. (b) Any parts essentially required other than considered in Sch ‘A’ for smooth functioning of Flocculator tank shall be replaced by Contractor and rate for the same shall be deemed to include in rate quoted by Contractor. (c) The parts being replaced shall be new and shall be same specification to match with the existing parts of Flocculator tank. The original purchase voucher alongwith test certificate of material shall be submitted to Engineer-in-Charge before claiming the payment. (d) Repair works carried out in each Flocculator tank and their cost of repair will be entered in PRB duly given reference of CA No and name of work and counter signed by Engineer-in-Charge. (e) Steel/iron section used for making parts shall be ISI/BSI make confirming to same charaterstics of original manufacturer.

Renewal/Replacement of gearbox shaft alongwith gear having 18 tooth of length 6 inches and thickness 7 inches, pinion having tooth length 65 mm, pully size 52 mm with reboring and making slot for key etc complete all as specified and directed.

Renewal/Replacement of wheel gear having 72 tooth , dia 24 inches and thickness 80mm length of tooth 38mm mounted on fan pully including making of slot for key etc complete all as specified and directed shaft alongwith gear having 18 tooth of length 6 inches and thickness 7 inches, pinion having tooth length 65 mm, pully size 52 mm with reboring and making slot for key etc complete all as specified and directed.

Renewal/Replacement of stainless steel shaft having dia 52mm and length 44 inches having both spindle and having provision of mounting of of gear of 18 tooth , key slot and key complete all as specified and directed.

Renewal/Replacement of spindle 2 set of length 11.5 inches and 52 mm bore , 7 inches height complete all as specified and directed

Renewal/Replacement of fan 'T' type having 7 feet length , 7 feet wide , 40mm thick steel fins ,angle frame , steel nut bolt and spirel boring shaft for tank complete all as specified and directed

Renewal/Replacement of fan and installation complete all as specified and directed

Renewal/Replacement of wheel from gear box and installation including aligment of tooth complete all as specified and directed

Supply, installation and testing in renewal of Electromagnetic Flow Meter with transmitter (Remote Mounting) with following specification :- (a) Electromagnetic Flow meter full bore,flanged, diameter DN 350, 14 inches with flange pressure rating ANSI B16.5, class 150, flange material Carbon steel flanges ASTM A 105, corroison resistance coating of category C4, Liner material PTFE, Electrode Material Stainless steel AISI 316 Ti/1.4571, Transmitter MAG 5000, IP 67/NEMA 4 X/6, Polyamid enclosure, with display, 115-230 V AC, 50/60 Hz, meter cable glands, polyamid terminal box or MAG 600i integral mount complete all as specified and directed by Engr-in-charge. (b) Flow Transmitter 115-230 Volts, 4-20 mA output MAG 5000 0.4% +/- 1 mm/s, IP67 Protection,fibre glass reinforced polyamide enclosure material with display and remote mounting complete all as specified and directed by Engr-in-charge.