Military Engineer Services Tender

Supply & Fixing of Size 50 mm GI tubing medium grade with and including all fittings such as bends, elbows, tees, short pieces etc complete on wall and ceiling or laid in floors after taking down old unserviceable GI pipes all as specified and directed by Engr in charge.

All as per item No 4 above but 40 mm bore

All as per item No 4 above but 25 mm bore

All as per item No 4 above but 20 mm bore

Repairs to leakage / damaged G.I. pipe of size 50/40 mm bore including necessary excavation, returning, filling in removal/ pump out the line water cutting out GI pipes at both ends replacement of GI Pipe and jointing with new fittings accessories such as sockets, tees, reducers, Nipples, Bends etc. all as directed by Engr- in- charge. Note:- G.I. pipe length will be measured and paid separately under relevant item of sch A

All as per item No 8 above but 25/20 mm bore

Supply and fix in repairs gun metal gate valve of size 50 mm ISI marked with iron wheel head screwed both ends all as directed.

All as per item No 10 above but 40 mm bore

All as per item No 10 above but 25 mm bore

All as per item No 10 above but 20 mm bore

All as per item No 10 above but 15 mm bore

S&F in repairs UPVC pipe, 25mm bore of pressure rating 10 Kg/Sqcm with all fittings, fixed to walls, ceilings or in floors complete with snap clips hooks etc and taking out old unserviceable one all as specified an as directed

All as per item No 15 above but of size 20 mm bore dia

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth and getting out in soft / loose soil for laying/taking out GI pipe line all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layer not exceeding 25 cm in soft/loose soil all as specified and directed.

Removing excavated soil not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all as specified and directed.

M & L for removing the dirt, sediments, silt, algae, fungi etc, from the bottom and walls of the inside of the RCC Under Ground Sump of 10,000 Ltrs capacity by dewatering the sump and cleaning the complete inner surfaces by rubbing / scrapping by wire brush to remove the sludge, washing with bleaching powder solution and then with water and draining out sludge, water completely including applying one coat of white wash to all the inner surfaces, and details of tanks like date of cleaning ,capacity of tanks etc shall be written on the outside of the tank with synthetic enamel paint with letter size 20 cm high in white colour, over a black background of size 100x60 cm and charges included for pump set for de watering incl operator all as specified and directed. Note: contractor should follow all safety measures to work in high rise building.

M&L for removing the dirt, sediments, silt, algae, fungi etc, from the bottom and walls of the inside PVC Service tanks kept on roof top of buildings or on stagings, cleaning the surface using brush and other cleaning materials such as bleaching powder as required including writing the capacity of the tank and date of cleaning with white enamel paint over black back ground all as specified and directed for the following capacity of tanks at different locations on Technical/Residential Buildings all as specified and directed by Engr-in-Charge. Note: contractor should follow all safety measures to work in high rise building.

2000 Ltr capacity

1000 Ltr Capacity

500/300 Ltr capacity

S&F in repairs float Valve 40mm bore (Ball brass valves) high pressure type with polyethylene float and flynut complete, screwed for iron pipe or brass ferrule and fixed and taking out old unserviceable one all as specified and directed

All as per item No 22 above but of size 25mm bore

All as per item No 22 above but of size 20mm bore

S&F in repair/replacement HDPE Tank cover suitable for 300 to 1000 Ltr capacity and taking out old unserviceable one

All as per item No 25 above but for 2000Ltr capacity tanks

M&L for repair/replacement of Foot valve of size 50mm brass heavy duty including taking up the suction pipe and refixing the same after replacement of foot valve in to the sump for proper functioning of pump and taking out old unserviceable one all as specified and directed

Dismantling of Monoblock Pumpset from the existing position for servicing including opening the pump replacing the unserviceable ball bearings of suitable size for capacities up to 5 HP including greasing complete all as specified and directed

Repairs and servicing of Electric chlorinedozing Pump/ system Make Sathyasai Aquua Pura Services with Antisiphon valve including servicing of pump and motor with repair/ replacement of unserviceable parts like piston, stroke controller, suction and delivery tybing, PVC foot valve, nozzle, solution tank inlet, PVC water tubing 15mmbore, gate valve 15mm size etc, complete aall as specified and directed.

M&L for cleaning of pump set's starter panel after dismantling the incomming and outgoing connections from MCCB's/MCB's and replacing the old unserviceable gland, lugs, nuts & bolts, push buttons, indicating lamps, supporting insulators etc, and checking the serviceability of MCB's cables and earth continuity conductor including replacement of worn out and unserviceable minor accessories all as specified and directed

M&L for Replacement of unserviceable DOL Starter suitable for motor up to 5 HP including connections

Repairing the old Valve pit of dimension 60x45x45 cm by taking out plaster and rendering with 10mm thick CM(1:4) including PCC (1:3:6) Type C2 base, brick repair work in CM (1:4) as required and applying two coats of white wash on plastered surface including applying two coats of synthetic enamel paint over one coat of red oxide primer over steel surfaces after preparation, complete all as specified and directed

M&L for painting pumpset including preparation old surfaces and painting with two coats of synthetic enamel paint over a coat of red oxide primer including marking the signs, letters, Nos on the pumpset of capacity up to 2HP all as specified and as directed.

M&L for painting of old painted GI pipe of any size on the external surfaces after preparation, located in and out of Pump House, by scrapping and cleaning of external surfaces and applying two coats of Sky Blue paint over a coat of red oxide primer complete all as specified and directed.

Dismantling , taking out complete burnt winding wire of submersible motor including cleaning of stator slots replacement of defective parts and rewinding with existing type & gauge of copper wire as per motor capacity and using new insulation material such as insulating paper sleeves etc. replacement of submersible cable as required length complete all as directed of rating 1.5/2HP Single phase

Repairs to leakage / damaged G.I. pipe of size 80 to 100 mm bore including necessary excavation, returning, filling in removal/ pump out the line water cutting out GI pipes at both ends replacement of GI Pipe and jointing with new fittings accessories such as sockets, tees, reducers, Nipples, Bends etc. all as directed by Engr- in- charge. Note:- (i)G.I. pipe length will be measured and paid separately under relevant item of sch A

Material & Labour for fixing Mechanical joint suitable 80 mm dia GI pipe, fabricated and made out of MS sheet of thickness 6/8 mm including welding work, rubber gasket, nuts, bolts and washers complete all as specified and directed by Engr in charge.

M&L for removing the dirt, sediments, silt, algae, fungi etc, from the bottom and walls of the inside of the RCC over head tank of following capacity by dewatering the over head tank by any means and cleaning the complete inner surfaces by rubbing / scrapping by wire brush to remove the sludge, washing with bleaching powder solution and then with water and draining out sludge, water completely including applying one coat of white wash to all the inner surfaces, one coat of black bituminous paint (suitable for drinking water application) to metal ladder inside the tank and details of tanks like date of cleaning, capacity of tanks etc shall be written on the outside of the tank with synthetic enamel paint with letter size 20 cm high in white colour, over a black background of size 100x60 cm all as specified and directed

(a) 0.5 lakh gallon capacity on 18 mtr staging

M&L Earthing complete with GI earth plate electrode of size 600 mm x 600 mm x 6 mm thick buried directly to ground vertically to a depth not less than 2.25 Mtr below the ground level with top edge of earth plate not less than 1.65 Mtr below normal ground level connected to GI strip 32 x 6 mm size and earthing lead protected with 50 mm dia GI pipe light grade filling around with charcoal dust and salt including excavation, returning, filling of earth and disposal of surplus soil to a distance not exceeding 50 mtr and connected to GI strip by means of GI nuts, bolts and washers strip connected to earth plate including chamber PCC 1:3:6 type C1 using 20 mm graded stone aggregate in concrete pit pre-cast RCC 40 mm thick reinforced with 6 mm dia round at the rate of 75 mm C/C both way with 12 mm dia mild steel plain bar lifting handle 2 Nos funnel with wire mesh 20 mm dia GI pipe light grade watering pipe and frame work complete all as shown in electrical plate No. 5 of SSR Part - I 1991 including testing complete. (GI strip upto 7.5 m length in included in unit rate quoted by contractor and beyond this lengths the same shall be measured & paid separately.

Supply, install, test & commissioning of LT Control/ starter panel board (Indoor Type) suitable size, CPRI approved factory made, cubical type, compartmentalized design, back door, openable, fabricated out of 2mm thick CRCA sheet, weather / dust / vermin proof, suitable spaced, totally enclosed in chamber, earthing arrangement, locking arrangement with one number lock with duplicate key, duly powder coated, having danger notice boards and earthing terminals on both sides, with and including provision of the following items and connection of all incoming and outgoing cables using suitable size lugs and glands, spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required complete in all respects, complete all as specified and directed:(Loc: Main Pump House) (i) 4 Nos Aluminium Busbars of high conductivity, 3 Nos for phase (R,Y,B) rating 200Amp and 1 No. for neutral rating 100Amp, mounted on DMC support with heat shrink sleeve - 1 Set. (ii) MCB FP 16 Amp – 1No (iii) MCB FP 20 Amp – 1No (iv) MCB FP 40 Amp – 1No (v) MCB TP 16 Amp – 1No (vi) MCB TP 25 Amp – 02 No (vii) MCB TP 32 Amp – 1No (viii) Star delta starter suitable for 3 phase 415v,15 HPmotor complete- 02 Nos (ix) DOL starter suitable for 3 phase 415 v, 5 HP motor complete- 04 Nos (xi) Ammeter , digital type, with suitable rated CT’s complete including selector switch for three phase - 01 Nos (xii) Volt meter , digital type, with complete accessories including selector switch for three phase - 01 Nos (xiii) Indication Lamp (R,Y,B), LED type, with toggle switches – one set of three

Supply, install, test & commissioning of LT Control/ starter panel board (Indoor Type) suitable size, CPRI approved factory made, cubical type, compartmentalized design, back door, openable, fabricated out of 2mm thick CRCA sheet, weather / dust / vermin proof, suitable spaced, totally enclosed in chamber, earthing arrangement, locking arrangement with one number lock with duplicate key, duly powder coated, having danger notice boards and earthing terminals on both sides, with and including provision of the following items and connection of all incoming and outgoing cables using suitable size lugs and glands, spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required complete in all respects, complete all as specified and directed:(Loc: Main Pump House) (i) 4 Nos Aluminium Busbars of high conductivity, 3 Nos for phase (R,Y,B) rating 200Amp and 1 No. for neutral rating 100Amp, mounted on DMC support with heat shrink sleeve - 1 Set. (ii) MCCB FP 100 Amp – 1No (iii) MCCB FP 100 Amp with rotary handle (iv) MCB SPN 32 Amp – 1No (v) MCB SPN 10 Amp – 2No (vi) MCB FP 16 Amp – 01 No (vii) MCB SP 32 Amp – 1No (ix) DOL starter suitable for 3 phase 415 v, 5 HP motor complete- 02 Nos (xi) Ammeter , digital type, with suitable rated CT’s complete including selector switch for three phase - 01 Nos (xii) Volt meter , digital type, with complete accessories including selector switch for three phase - 01 Nos (xiii) Indication Lamp (R,Y,B), LED type, with toggle switches – one set of three