Military Engineer Services Tender

Supply and laying 3 layer PP-R pipes of 63mm dia (external) SDR 7.4 UV stabilized and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings of all size as per ground requirement laid in trenches/open/wall complete including taking out old unserviceable pipes all as specified and directed. Note: (i) Union shall be provided at elbow joints, all kind of Tees & also before Gate valves. (ii) Pipes fixed on wall shall be clamped by using GI clamps with suitable saddles. (iii) PP-R fittings shall be of all size and type varying from 50mm to 90mm including elbow, reducer elbow, male/female brass threaded elbow, Tee, Reducer Tee, Brass threaded reducer Tee, ma/female ended bends, sockets, end plugs etc, flanges etc. Brass threaded male and female fittings shall be used in all connection where GI pipeline is existing. No extra cost shall be paid to the contractor for the PP-R fittings.

M&L for GI water tubing 65mm dia heavy class, including all necessary pipe fittings such as flanges, bends, elbows, tees, short pieces, connectors, reducers etc laid in open or fixed on wall.

S&F submersible pump set of capacity 5 HP, 3 Phase, 415V, vertical staging as per OEM recommended having nominal head range 60 mtr to 10 mtr, Discharge range 110 LPM to 460 LPM suspended in UG sump complete all as specified and as directed. Make- Havells, Model - HCT4W25D5OT or equivalent in Kirloskar/KSB/CG

S&F Direct Online submersible pump controller 10HP, 3 phase, 415V, with overload relay range 9 to 13 A, contactors of 20 Amp or more, IP-54 rated enclosure, confirms to IS/IEC 60947-4-1, prewired internally, including Single Phase Preventor with Auto Manual switch, Combined Volt / Ammeter, Volt meter selector switch, Star Delta Timer, ON/OFF push button etc complete all as specified and as directed. Make - Havells, Cat No- IHSASAK1*A or equivalent in Schneider/Siemens/ABB/L&T/CG

Supply laying and testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (heavy duty) with stranded copper conductor of size 4 sqmm, 3 core, 1100 Volt grade all as specified and directed.

S&F enclosure for MCCB 'A' frame four pole fixed on wall all as specified and directed. Make - Havells, Item code - IHEAFP or equivalent in L&T/Schneider/ABB/Siemens/Legrand

S&F MCCB 4 pole 63 Amp, 16 KA, 415 Volt of 'A' frame suitable for fixing inside MCCB enclosures

M&L XLPE insulated armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 25 sqmm, 4 core all as specified and directed.

S&F Bus bar chamber enclosure with 4 x aluminium bus bar of 100 Amp rated capacity all as specified and directed. Make- Havells, HSN Code 85369030, Item Code-IHBC010004 or equivalent in L&T/Legrand/Siemens/Schneider/ABB

Supply and fixing the following PP-R gate valve 63mm dia (brass insert & brass threaded) with round head wheel for operation including removing old unserviceable one all as per directed

S&F 65mm dia non return valve with necessary nuts, bolts etc. Including packing / fittings all as directed by Engr-in-Charge.

S&F butterfly valve size 80 mm dia heavy class all as specified and directed.

All as per item No 15.00 here in before but of size 65mm dia and -ditto-

M&L for PCC hard standing by using cement concrete PCC 1:3:6 type C-2 using 40mm graded stone aggregate in filling foundations and mass concrete including plastering and finishing & necessary form work foundation of post complete all as specified and as directed .

M&L for laying of HDPE pipe 40mm dia heavy duty all as specified and directed.

M&L for cement concrete D2 1:4:8 (40mm graded aggregate) in foundations, filling & mass concrete complete all as specified & directed

M&L for precast cement concrete type C1 1:3:6 (20mm graded aggregate) block masonry with solid blocks exc 10 cm in width and setting in mortar 1:4 all as specified and directed.

M&L for Rendering 15 mm thick in CM 1:4 on fair faces of PCC block masonry all as specified and directed

M&L for Coping with PCC type B1 1:2:4 (20mm graded aggregate) all as specified and directed

M&L for MS Angle framed work by using Fe 410W (Gde -E- 250, quality A) as in doors (pit cover) of gates or other sections complete drilled for fixing of steel sheets or other covering to be prepared for hanging or one side opening including hooks or hinges or steel hanging door fittings (exclusive of steel sheets) also fastening and fixing complete. (desired dimension of the angle shall not be less than 50mm x 50mm x 5mm thick)

M&L for Sliding Bolt 200 mm not less than 12mm dia including nuts, bolts, bolt plates etc all as specified and as directed

M&L for MS plain, black Sheet 1.60 mm thick in steel gates (cover to valve pit) and similar works, cut to size, holes, punched and fixed to steel framing including bending or turning up if required all as specified and as directed.

M&L framed work such as grills, gratings, walk ways, railings, frame work of water tanks and similar associated works to make arrangement for fixing submersible pump set platform confirming to Fe 290, Grade -E-165 all as specified and directed

M&L mild steel bracings supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot drilling holes for bolts, in any shape or size inclusive of one primer coat, one under coat and one finishing coat all as specified and directed.