PROVN OF BOREWLL, SPECIAL REPAIRS TO CEILING FAN, EXHAUST FAN AND CERTAIN MINOR WORKS AT MIL STN JAISALMER

Amount

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in any type of soil all as specified & directed by Engineer-in-Charge

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/ disintegrated rock all as specified & directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil all as specified & directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soft/ disintegrated rock complete all as specified & directed by Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed by Engineer-in-charge.

Removing excavated material soft/ disintegrated rock to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by the Engineer-in-Charge.

M&L for sand cushioning to underground PVC/XLPE cable with tibba sand and punning to provide required cover complete all as directed by Engineer-in-charge. (Note :- Punned thickness of sand cushioning shall only measured).

Supplying and laying Jodhpur stone quarry faced stone slab cover 25 to 30 cm in width, 50 to 60 cm long and 40 to 50 mm thick, laid dry and abutting each other with gap between adjacent slab not exceeding 10 mm over under ground cables for protection complete all as specified & directed by Engineer-in-charge.

M&L for drilling of 01 No of trial bore with suitable rig machine in any strata incl hard soil/bolders/rock etc. by Direct /Hammer/ mechanical percussion method below ground level , disposal of surplus soil with in 100 mtr keeping space for pea gravel packing and including lowering and extraction of casing pipes of 200mm dia up to 200 mtr depth below ground level. Development of trial bore by reaming in step from (a) 200mm to 350mm, (b) from 350mm to 450mm, (c) from 450mm to 550mm complete all as specified & directed by Engineer-in-charge. Note:- a) For lowering and extraction of casing pipes include all mechanical equipment shall be arranged by the contractor. b) In case of any mechanical damage due to failure of borewell the contractor will have no claim what so ever on this account. (c) Supply only casing pipe will be measured and paid separately. Fixing/ lowering charge deemed inclusive in the quoted rate.

Supply only MS casing pipe of 200 mm dia and thickness 8 mm with all fittings complete all as specified & directed by Engineer-in-charge. Note :- Supply only casing pipe will be measured and paid separately. Fixing/ lowering charge deemed inclusive in the quoted rate.

M&L slotted pipe of 200 mm dia in between the casing pipe as per the water table complete all as specified & directed by Engineer-in-charge.

M&L for filling surrounding of casing pipe by pea gravel complete all as specified & directed by Engineer-in-charge.

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water complete all as specified & directed by Engineer-in-charge.

S&F MS reducer, bail plug, well cap, MS etc strip for centring, MS iron clamps, electric logging and simple strata box complete all as specified & directed by Engineer-in-charge.

Labour for yield test for the borewell by continuously pumping for 16 hours to determine safe pumping yield complete all as specified & directed by Engineer-in-charge. Note:-Neccessary bowser for yield test from test area to disposal of water to be arranged by contractor at the own cost.

Supply, installation, testing & commissioning borewell submersible pump set of stainless steel material, high reliability nitril rubber bushes and wear rings ensure long life of pump even in sandy water CED coated cast iron components for long life and rust free operation, non-overloading power characterristics suitable for 415 V, 3 phase system having capacity 20 HP (15 kw) head range upto 300 Mtr, flow range 2400 -60 LPM, outlet 80mm, suitable for 200mm dia bore well (Casing pipe size 200 mm) complete all as specified & directed by Engineer-in-charge.

Supply, install, testing and commissioning of LT motor control panel AC 415 V, 50 HZ 3 Phase 4 wire of suitable size for accomodating the following accessories totally enclosed self supporting structure / cubicle, fully compartmentalized type, weather proof, protection IP 52 , suitable for outdoor use, with bottom cable entry with suitable cable glands structure made of 3.15 mm thick CRCA steel sheet with angle iron frame work and legs of ISA 50X50X5 mm, with four legs grouted to PCC (1:2:4) type B1, foundation block with suitable mounting arrangement for bus bars voltmeter, ammeter and MCCBs , with sloping canopy at top, double hinged doors at front and back with suitable locking arrangement , Provision of louvers at sides, structure treated under 8 - tank metal treatment process and duly powder coated

M&L GI column pipe heavy grade 6M long 3" bore with welded heavy duty flanges at both ends including a coat of anticorrosive paint complete all as specified & directed by Engineer-in-charge.

S&F steel water tubing 80 mm bore 'medium grade' galvanised with all GI fittings (such as bends, elbows, tees, conectors, short pieces, back nuts, unions, caps & plugs etc) fixed complete to wall and ceiling or laid in floor including cutting, threading and testing complete all as specified & directed by Engineer-in-charge.

S&F steel water tubing 50 mm bore 'medium grade' galvanised with all GI fittings (such as bends, elbows, tees, conectors, short pieces, back nuts, unions, caps & plugs etc) fixed complete to wall and ceiling or laid in floor including cutting, threading and testing complete all as specified & directed by Engineer-in-charge.

S&F submersible cable PVC insulated and PVC sheathed industrial 1100 Volts grade multistranded copper conductor of size 10 Sqmm flat 3 Core complete all as specified & directed by Engineer-in-charge.

Supply, laying and testing cable XLPE Insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade of size 4 core 16 sq mm complete all as specified & directed by Engineer-in-charge.

Supply and fix Valve, reflux, with by-pass Arrangement, 50 mm (2”) dia complete all as specified & directed by Engineer-in-charge.

Supply & fix gun metal, glove gate valve of size 50 mm bore any pattern including all jointing material complete all as specified & directed by Engineer-in-charge.

S&F cable protection pipe 50mm bore 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified & directed by Engineer-in-charge.

M & L bore earthing not less than 250 mm dia 16 feet deep filled with black soil up to 7 feet from bottom complete with galvanized iron pipe 40 mm bore medium grade 3 meter long tapers at bottom & provided 12 mm holes (staggered) at 75 mm centre to centre up to 2.5 meter of length from bottom , burried directly in ground filled with 45 cm alternate layer of chemical magnisium sulphate & salt up to ground levl connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolt and nut, check nuts and washer of galvanized iron or steel including brazing work and 40mm dia light grade pipe for earth lead protection and testing including all necessary earth work, excavation, earth chamber with PCC 1:3:6, Type C1 and RCC chamber cover of PCC 1:2:4 with handle and 20 mm dia GI watering pipe with funnel and wire mesh etc and testing on complete all as specified and directed by Engg-in-Charge. (NOTE:-GI earth strip and protection pipe beyond 7.5m will be measured and paid separately)

[i]. Excavation & earth work in any type of soil including removing of surplus material upto 100M [ii]. PCC (1:3:6) type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC (1:2:4) type B1 cover 50x50 cm with 8mm round bar @ 15 cm C/C both ways. [iii]. Main earthing strip from earth electrode to test point upto 7.5 mtr. [iv]. Funnel with watering pipe [GI pipe] 20mm bore [ISI marked] medium grade & copper lugs and charcoal & salt as reqd. [v]. GI protection pipe of size 40 mm bore light grade 7.5m.

M&L for Earth 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 DBs or any other indicated situation for loop earthing with galavanised iron strip of 25X4 mm size complete all as specified & directed by Engineer-in-charge.

M&L for point wiring with two single core PVC insulated unsheathed multistranded copper cable of size 4.0 Sqmm 1100 Volts grade drawing into and incl PVC cassing capping with all accessories and one single core PVC insulated unsheathed multi stranded copper cable of size 4.0 sqmm, 1100 Volts grade as earth continuity conductor connected to common earth dolly termination directed for sheet metal enclosure box complete all as specified & directed by Engineer-in-charge.

S&F sheet metal enclosure Geyser / AC Box having 20 Amp MCB SP as incomer complete all as specified & directed by Engineer-in-charge.

Supply & fixing of water heater storage type (Geyser) vertical type, with steel inner container of capacity 25 Ltr, power Consumption 2 KW, BEE 5 star rated pressure rating >8 Bar, Powder coated metal body with PUF insulation electrically operated 230 Volt complete all as specified & directed by Engineer-in-charge. Make: Havells Cat pot No : Monza DX GHWAMGSIN025 or in equivalent in Appx 'C'list of makes.

Supply & fix water heater storage type (Geyser) vertical type ,inner container of capacity 50 ltrs, power Consumption 2.0 KW, BEE 5 star rated pressure rating >8 Bar electrically operated ,AC 230 Volts ,including as per site required Nos of fashner nuts required suitable size fixed in brick wall complete all as specified and directed .BEE 5 star rated.Make: Havells Cat pot No : Monza DX GHWAMGSWH050 or in equivalent in Appx 'C'list of makes.

M & L for PVC connection pipe chromium plated 15 mm dia both end threaded incl brass coupling bolt cone washer complete , length of pipe is not less than 450 mm suitable for Hot/ cold water system complete all as specified & directed by Engineer-in-charge.

S & F for GI tubing 15 mm dia medium grade galvanised laid in wall ceiling & Floor including all fittings complete all as specified & directed by Engineer-in-charge.

S & F for Bib cock 15 mm dia cast copper alloy with butter fly handle, screwed down, screwed one ends for pipe of 15 mm dia complete all as specified & directed by Engineer-in-charge.

S & F for Stop valve 15 mm dia cast copper alloy with butter fly handle, screwed down, screwed both ends for pipe of 15 mm dia complete all as specified & directed by Engineer-in-charge.

M & L for submain wiring with approved colour code/as per IS (Red,black & green for single phase) circuit with two single core PVC insulated cable with multistranded copper conductor of nominal cross sectional area of 6.00 Sqmm (FRLS) in casing caping including one run of PVC insulated multistranded copper conductor nominal cross sectinal area of 6.00 Sqmm (FRLS) of continous earth wire green in colour complete all as specified & directed by Engineer-in-charge. (Note :- Two runs of 6.00 Sqmm cable, one run of casing caping & one run of earth wire 6.00 Sqmm cable shall be paid as one unit length)

S&F double door MCB distribution board SPN, 240 volts, 4 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required complete all as specified & directed by Engineer-in-charge.

S&F MCB distribution board SPN, 240 volts, 2 ways double door powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required complete all as specified & directed by Engineer-in-charge.

Supply and fixing MCB's single pole and neutral 32 Amps, 240 Volts,10 KA rapturing capacity 'C' curve complete all as specified & directed by Engineer-in-charge.

Supply and fixing MCB's single pole 20 Amps to 32 Amps, 240 Volts,10 KA rapturing capacity 'C' curve complete all as specified & directed by Engineer-in-charge.

S&F fans ceiling fans complete with three blade ,down rod ,accessories 230 V, 1200 mm sweep necessary connecting cable recommended / provided by manufacturer complete all as specified & directed by Engineer-in-charge.

Supply & fix heavy duty exhaust fans AC single phase 230/ 240 V of size 300 mm sweep with louver complete all as specified & directed by Engineer-in-charge.

Supply & fix heavy duty exhaust fans AC single phase 230/ 240 V of size 380 mm sweep with louver complete all as specified & directed by Engineer-in-charge.

Supply only desert cooler (Steel body) electric driven single phase, having nominal air flow capacity of 6000 CuM per hour aluminium fan blade,copper winding fan motor, submersible pump of make khaitan Zolta (ISI marked) and all body made with minimum 18 gauge GI sheet including primer coat red oxide and synthetic enamel paint with float valve of 15mm dia complete all as specified & directed by Engineer-in-charge.

Manisha Enterprises

M/s Shree Construction Company